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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2312.13115 | Youjia Li | Youjia Li, Jianjun Shi, Zheng Zhang | A Novel Approach for Rapid Development Based on ChatGPT and Prompt
Engineering | null | null | null | null | cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Code generation stands as a powerful technique in modern software
development, improving development efficiency, reducing errors, and fostering
standardization and consistency. Recently, ChatGPT has exhibited immense
potential in automatic code generation. However, existing researches on code
generation lack guidance... | [
{
"created": "Wed, 20 Dec 2023 15:36:13 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Dec 2023 03:28:41 GMT",
"version": "v2"
}
] | 2023-12-22 | [
[
"Li",
"Youjia",
""
],
[
"Shi",
"Jianjun",
""
],
[
"Zhang",
"Zheng",
""
]
] | Code generation stands as a powerful technique in modern software development, improving development efficiency, reducing errors, and fostering standardization and consistency. Recently, ChatGPT has exhibited immense potential in automatic code generation. However, existing researches on code generation lack guidance f... |
1705.01963 | Ray Li | Venkatesan Guruswami and Ray Li | Polynomial time decodable codes for the binary deletion channel | arXiv admin note: substantial text overlap with arXiv:1612.06335. The
published version of this paper incorrectly states the alphabet size in
Theorem 3.4. This version states the result correctly | IEEE Trans. Information Theory 65(4): 2171 - 2178 (2019) | null | null | cs.IT cs.DS math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the random deletion channel, each bit is deleted independently with
probability $p$. For the random deletion channel, the existence of codes of
rate $(1-p)/9$, and thus bounded away from $0$ for any $p < 1$, has been known.
We give an explicit construction with polynomial time encoding and deletion
correction algo... | [
{
"created": "Thu, 4 May 2017 18:18:07 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Jul 2017 17:10:26 GMT",
"version": "v2"
},
{
"created": "Tue, 11 Jun 2019 23:12:58 GMT",
"version": "v3"
}
] | 2019-06-13 | [
[
"Guruswami",
"Venkatesan",
""
],
[
"Li",
"Ray",
""
]
] | In the random deletion channel, each bit is deleted independently with probability $p$. For the random deletion channel, the existence of codes of rate $(1-p)/9$, and thus bounded away from $0$ for any $p < 1$, has been known. We give an explicit construction with polynomial time encoding and deletion correction algori... |
2311.07763 | Brian Barr PhD | Brian Barr, Noah Fatsi, Leif Hancox-Li, Peter Richter, Daniel Proano,
and Caleb Mok | The Disagreement Problem in Faithfulness Metrics | 6 pages (excluding refs and appendix) | null | null | null | cs.LG cs.AI | http://creativecommons.org/licenses/by-nc-sa/4.0/ | The field of explainable artificial intelligence (XAI) aims to explain how
black-box machine learning models work. Much of the work centers around the
holy grail of providing post-hoc feature attributions to any model
architecture. While the pace of innovation around novel methods has slowed
down, the question remain... | [
{
"created": "Mon, 13 Nov 2023 21:26:24 GMT",
"version": "v1"
}
] | 2023-11-15 | [
[
"Barr",
"Brian",
""
],
[
"Fatsi",
"Noah",
""
],
[
"Hancox-Li",
"Leif",
""
],
[
"Richter",
"Peter",
""
],
[
"Proano",
"Daniel",
""
],
[
"Mok",
"Caleb",
""
]
] | The field of explainable artificial intelligence (XAI) aims to explain how black-box machine learning models work. Much of the work centers around the holy grail of providing post-hoc feature attributions to any model architecture. While the pace of innovation around novel methods has slowed down, the question remains ... |
2301.11518 | Geng Zhao | Geng Zhao, Banghua Zhu, Jiantao Jiao, Michael I. Jordan | Online Learning in Stackelberg Games with an Omniscient Follower | null | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the problem of online learning in a two-player decentralized
cooperative Stackelberg game. In each round, the leader first takes an action,
followed by the follower who takes their action after observing the leader's
move. The goal of the leader is to learn to minimize the cumulative regret
based on the hist... | [
{
"created": "Fri, 27 Jan 2023 03:35:10 GMT",
"version": "v1"
},
{
"created": "Tue, 11 Apr 2023 20:27:37 GMT",
"version": "v2"
}
] | 2023-04-13 | [
[
"Zhao",
"Geng",
""
],
[
"Zhu",
"Banghua",
""
],
[
"Jiao",
"Jiantao",
""
],
[
"Jordan",
"Michael I.",
""
]
] | We study the problem of online learning in a two-player decentralized cooperative Stackelberg game. In each round, the leader first takes an action, followed by the follower who takes their action after observing the leader's move. The goal of the leader is to learn to minimize the cumulative regret based on the histor... |
2205.13206 | Achille Felicetti | Franco Niccolucci, Achille Felicetti, Sorin Hermon | Populating the Digital Space for Cultural Heritage with Heritage Digital
Twins | Submitted to Data - An Open Access Journal from MDPI. 29 pages, 9
figures | Data 2022, 7(8), 105 | 10.3390/data7080105 | null | cs.DL cs.CY | http://creativecommons.org/licenses/by-nc-nd/4.0/ | The present paper concerns the design of the semantic infrastructure of the
digital space for cultural heritage as envisaged by the European Commission in
its recent documents. Due to the complexity of the cultural heritage data and
of their intrinsic interrelationships, it is necessary to introduce a novel
ontology,... | [
{
"created": "Thu, 26 May 2022 07:49:27 GMT",
"version": "v1"
}
] | 2023-02-16 | [
[
"Niccolucci",
"Franco",
""
],
[
"Felicetti",
"Achille",
""
],
[
"Hermon",
"Sorin",
""
]
] | The present paper concerns the design of the semantic infrastructure of the digital space for cultural heritage as envisaged by the European Commission in its recent documents. Due to the complexity of the cultural heritage data and of their intrinsic interrelationships, it is necessary to introduce a novel ontology, y... |
2405.18751 | Jordi Armengol-Estap\'e | Jordi Armengol-Estap\'e, Vincent Michalski, Ramnath Kumar, Pierre-Luc
St-Charles, Doina Precup and Samira Ebrahimi Kahou | On the Limits of Multi-modal Meta-Learning with Auxiliary Task
Modulation Using Conditional Batch Normalization | null | null | null | null | cs.CV cs.AI | http://creativecommons.org/licenses/by/4.0/ | Few-shot learning aims to learn representations that can tackle novel tasks
given a small number of examples. Recent studies show that cross-modal learning
can improve representations for few-shot classification. More specifically,
language is a rich modality that can be used to guide visual learning. In this
work, w... | [
{
"created": "Wed, 29 May 2024 04:29:12 GMT",
"version": "v1"
},
{
"created": "Thu, 30 May 2024 14:13:05 GMT",
"version": "v2"
}
] | 2024-05-31 | [
[
"Armengol-Estapé",
"Jordi",
""
],
[
"Michalski",
"Vincent",
""
],
[
"Kumar",
"Ramnath",
""
],
[
"St-Charles",
"Pierre-Luc",
""
],
[
"Precup",
"Doina",
""
],
[
"Kahou",
"Samira Ebrahimi",
""
]
] | Few-shot learning aims to learn representations that can tackle novel tasks given a small number of examples. Recent studies show that cross-modal learning can improve representations for few-shot classification. More specifically, language is a rich modality that can be used to guide visual learning. In this work, we ... |
1609.03545 | Hayko Riemenschneider | Julien Weissenberg and Hayko Riemenschneider and Ralf Dragon and Luc
Van Gool | Dilemma First Search for Effortless Optimization of NP-Hard Problems | To be published at ICPR 2016 | null | null | null | cs.DS cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | To tackle the exponentiality associated with NP-hard problems, two paradigms
have been proposed. First, Branch & Bound, like Dynamic Programming, achieve
efficient exact inference but requires extensive information and analysis about
the problem at hand. Second, meta-heuristics are easier to implement but
comparative... | [
{
"created": "Mon, 12 Sep 2016 19:36:02 GMT",
"version": "v1"
}
] | 2016-09-13 | [
[
"Weissenberg",
"Julien",
""
],
[
"Riemenschneider",
"Hayko",
""
],
[
"Dragon",
"Ralf",
""
],
[
"Van Gool",
"Luc",
""
]
] | To tackle the exponentiality associated with NP-hard problems, two paradigms have been proposed. First, Branch & Bound, like Dynamic Programming, achieve efficient exact inference but requires extensive information and analysis about the problem at hand. Second, meta-heuristics are easier to implement but comparatively... |
2110.08797 | Gen Luo | Gen Luo, Yiyi Zhou, Xiaoshuai Sun, Yongjian Wu, Yue Gao, Rongrong Ji | Towards Language-guided Visual Recognition via Dynamic Convolutions | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we are committed to establishing an unified and end-to-end
multi-modal network via exploring the language-guided visual recognition. To
approach this target, we first propose a novel multi-modal convolution module
called Language-dependent Convolution (LaConv). Its convolution kernels are
dynamically g... | [
{
"created": "Sun, 17 Oct 2021 11:29:13 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Sep 2023 13:37:38 GMT",
"version": "v2"
}
] | 2023-09-15 | [
[
"Luo",
"Gen",
""
],
[
"Zhou",
"Yiyi",
""
],
[
"Sun",
"Xiaoshuai",
""
],
[
"Wu",
"Yongjian",
""
],
[
"Gao",
"Yue",
""
],
[
"Ji",
"Rongrong",
""
]
] | In this paper, we are committed to establishing an unified and end-to-end multi-modal network via exploring the language-guided visual recognition. To approach this target, we first propose a novel multi-modal convolution module called Language-dependent Convolution (LaConv). Its convolution kernels are dynamically gen... |
1611.03971 | Tayfun Tuna | Tayfun Tuna and Esra Akbas and Ahmet Aksoy and Muhammed Abdullah
Canbaz and Umit Karabiyik and Bilal Gonen and Ramazan Aygun | User characterization for online social networks | null | Soc. Netw. Anal. Min. (2016) 6: 104. doi:10.1007/s13278-016-0412-3 | 10.1007/s13278-016-0412-3 | null | cs.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Online social network analysis has attracted great attention with a vast
number of users sharing information and availability of APIs that help to crawl
online social network data. In this paper, we study the research studies that
are helpful for user characterization as online users may not always reveal
their true ... | [
{
"created": "Sat, 12 Nov 2016 08:30:18 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Dec 2016 00:11:13 GMT",
"version": "v2"
}
] | 2016-12-28 | [
[
"Tuna",
"Tayfun",
""
],
[
"Akbas",
"Esra",
""
],
[
"Aksoy",
"Ahmet",
""
],
[
"Canbaz",
"Muhammed Abdullah",
""
],
[
"Karabiyik",
"Umit",
""
],
[
"Gonen",
"Bilal",
""
],
[
"Aygun",
"Ramazan",
""
]
] | Online social network analysis has attracted great attention with a vast number of users sharing information and availability of APIs that help to crawl online social network data. In this paper, we study the research studies that are helpful for user characterization as online users may not always reveal their true id... |
2307.14208 | Tanapol Kosolwattana | Tanapol Kosolwattana, Huazheng Wang, Ying Lin | Online Modeling and Monitoring of Dependent Processes under Resource
Constraints | null | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Adaptive monitoring of a large population of dynamic processes is critical
for the timely detection of abnormal events under limited resources in many
healthcare and engineering systems. Examples include the risk-based disease
screening and condition-based process monitoring. However, existing adaptive
monitoring mod... | [
{
"created": "Wed, 26 Jul 2023 14:14:38 GMT",
"version": "v1"
},
{
"created": "Sat, 21 Oct 2023 23:14:34 GMT",
"version": "v2"
}
] | 2023-10-24 | [
[
"Kosolwattana",
"Tanapol",
""
],
[
"Wang",
"Huazheng",
""
],
[
"Lin",
"Ying",
""
]
] | Adaptive monitoring of a large population of dynamic processes is critical for the timely detection of abnormal events under limited resources in many healthcare and engineering systems. Examples include the risk-based disease screening and condition-based process monitoring. However, existing adaptive monitoring model... |
2303.05807 | Ziteng Cui | Ziteng Cui, Lin Gu, Xiao Sun, Xianzheng Ma, Yu Qiao, Tatsuya Harada | Aleth-NeRF: Low-light Condition View Synthesis with Concealing Fields | website page: https://cuiziteng.github.io/Aleth_NeRF_web/, refer to
new version: arXiv:2312.09093 | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Common capture low-light scenes are challenging for most computer vision
techniques, including Neural Radiance Fields (NeRF). Vanilla NeRF is
viewer-centred simplifies the rendering process only as light emission from 3D
locations in the viewing direction, thus failing to model the low-illumination
induced darkness. ... | [
{
"created": "Fri, 10 Mar 2023 09:28:09 GMT",
"version": "v1"
},
{
"created": "Sat, 30 Dec 2023 02:42:12 GMT",
"version": "v2"
}
] | 2024-01-02 | [
[
"Cui",
"Ziteng",
""
],
[
"Gu",
"Lin",
""
],
[
"Sun",
"Xiao",
""
],
[
"Ma",
"Xianzheng",
""
],
[
"Qiao",
"Yu",
""
],
[
"Harada",
"Tatsuya",
""
]
] | Common capture low-light scenes are challenging for most computer vision techniques, including Neural Radiance Fields (NeRF). Vanilla NeRF is viewer-centred simplifies the rendering process only as light emission from 3D locations in the viewing direction, thus failing to model the low-illumination induced darkness. In... |
1910.08185 | Wail Alkowaileet | Wail Y. Alkowaileet, Sattam Alsubaiee and Michael J. Carey | An LSM-based Tuple Compaction Framework for Apache AsterixDB (Extended
Version) | 18 pages, 28 figures, to appear in VLDB 2020 | null | null | null | cs.DB | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Document database systems store self-describing semi-structured records, such
as JSON, "as-is" without requiring the users to pre-define a schema. This
provides users with the flexibility to change the structure of incoming records
without worrying about taking the system offline or hindering the performance
of curre... | [
{
"created": "Thu, 17 Oct 2019 22:13:40 GMT",
"version": "v1"
},
{
"created": "Mon, 11 May 2020 05:23:31 GMT",
"version": "v2"
}
] | 2020-05-12 | [
[
"Alkowaileet",
"Wail Y.",
""
],
[
"Alsubaiee",
"Sattam",
""
],
[
"Carey",
"Michael J.",
""
]
] | Document database systems store self-describing semi-structured records, such as JSON, "as-is" without requiring the users to pre-define a schema. This provides users with the flexibility to change the structure of incoming records without worrying about taking the system offline or hindering the performance of current... |
1302.4767 | Nicola Laurenti | Francesco Renna, Nicola Laurenti, Stefano Tomasin, Marco Baldi, Nicola
Maturo, Marco Bianchi, Franco Chiaraluce and Matthieu Bloch | Low-power Secret-key Agreement over OFDM | 9 pages, 4 figures; this is the authors prepared version of the paper
with the same name accepted for HotWiSec 2013, the Second ACM Workshop on Hot
Topics on Wireless Network Security and Privacy, Budapest, Hungary 17-19
April 2013 | null | null | null | cs.IT cs.CR math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Information-theoretic secret-key agreement is perhaps the most practically
feasible mechanism that provides unconditional security at the physical layer
to date. In this paper, we consider the problem of secret-key agreement by
sharing randomness at low power over an orthogonal frequency division
multiplexing (OFDM) ... | [
{
"created": "Tue, 19 Feb 2013 22:19:12 GMT",
"version": "v1"
}
] | 2013-02-21 | [
[
"Renna",
"Francesco",
""
],
[
"Laurenti",
"Nicola",
""
],
[
"Tomasin",
"Stefano",
""
],
[
"Baldi",
"Marco",
""
],
[
"Maturo",
"Nicola",
""
],
[
"Bianchi",
"Marco",
""
],
[
"Chiaraluce",
"Franco",
""
],
... | Information-theoretic secret-key agreement is perhaps the most practically feasible mechanism that provides unconditional security at the physical layer to date. In this paper, we consider the problem of secret-key agreement by sharing randomness at low power over an orthogonal frequency division multiplexing (OFDM) li... |
2407.01976 | Jinghui Lu | Jinghui Lu, Haiyang Yu, Yanjie Wang, Yongjie Ye, Jingqun Tang, Ziwei
Yang, Binghong Wu, Qi Liu, Hao Feng, Han Wang, Hao Liu, Can Huang | A Bounding Box is Worth One Token: Interleaving Layout and Text in a
Large Language Model for Document Understanding | null | null | null | null | cs.CL cs.AI cs.MM | http://creativecommons.org/publicdomain/zero/1.0/ | Recently, many studies have demonstrated that exclusively incorporating
OCR-derived text and spatial layouts with large language models (LLMs) can be
highly effective for document understanding tasks. However, existing methods
that integrate spatial layouts with text have limitations, such as producing
overly long te... | [
{
"created": "Tue, 2 Jul 2024 06:29:05 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Jul 2024 11:45:48 GMT",
"version": "v2"
}
] | 2024-07-25 | [
[
"Lu",
"Jinghui",
""
],
[
"Yu",
"Haiyang",
""
],
[
"Wang",
"Yanjie",
""
],
[
"Ye",
"Yongjie",
""
],
[
"Tang",
"Jingqun",
""
],
[
"Yang",
"Ziwei",
""
],
[
"Wu",
"Binghong",
""
],
[
"Liu",
"Qi",
... | Recently, many studies have demonstrated that exclusively incorporating OCR-derived text and spatial layouts with large language models (LLMs) can be highly effective for document understanding tasks. However, existing methods that integrate spatial layouts with text have limitations, such as producing overly long text... |
2007.05216 | Sajan Kedia | Sajan Kedia, Samyak Jain, Abhishek Sharma | Price Optimization in Fashion E-commerce | 8 pages, 6 figures, AI for fashion supply chain Conference | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | With the rapid growth in the fashion e-commerce industry, it is becoming
extremely challenging for the E-tailers to set an optimal price point for all
the products on the platform. By establishing an optimal price point, they can
maximize overall revenue and profit for the platform. In this paper, we propose
a novel ... | [
{
"created": "Fri, 10 Jul 2020 07:40:28 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Aug 2020 10:18:53 GMT",
"version": "v2"
}
] | 2020-08-25 | [
[
"Kedia",
"Sajan",
""
],
[
"Jain",
"Samyak",
""
],
[
"Sharma",
"Abhishek",
""
]
] | With the rapid growth in the fashion e-commerce industry, it is becoming extremely challenging for the E-tailers to set an optimal price point for all the products on the platform. By establishing an optimal price point, they can maximize overall revenue and profit for the platform. In this paper, we propose a novel ma... |
1901.07634 | Lam Nguyen | Lam M. Nguyen, Phuong Ha Nguyen, Dzung T. Phan, Jayant R. Kalagnanam,
Marten van Dijk | DTN: A Learning Rate Scheme with Convergence Rate of $\mathcal{O}(1/t)$
for SGD | This paper has inconsistent results, i.e., we made some failed claims
because we did some mistakes for using the test criterion for a series | null | null | null | cs.LG math.OC stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper has some inconsistent results, i.e., we made some failed claims
because we did some mistakes for using the test criterion for a series.
Precisely, our claims on the convergence rate of $\mathcal{O}(1/t)$ of SGD
presented in Theorem 1, Corollary 1, Theorem 2 and Corollary 2 are wrongly
derived because they ... | [
{
"created": "Tue, 22 Jan 2019 22:40:31 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Jan 2019 21:55:19 GMT",
"version": "v2"
},
{
"created": "Thu, 28 Feb 2019 02:01:20 GMT",
"version": "v3"
}
] | 2019-03-01 | [
[
"Nguyen",
"Lam M.",
""
],
[
"Nguyen",
"Phuong Ha",
""
],
[
"Phan",
"Dzung T.",
""
],
[
"Kalagnanam",
"Jayant R.",
""
],
[
"van Dijk",
"Marten",
""
]
] | This paper has some inconsistent results, i.e., we made some failed claims because we did some mistakes for using the test criterion for a series. Precisely, our claims on the convergence rate of $\mathcal{O}(1/t)$ of SGD presented in Theorem 1, Corollary 1, Theorem 2 and Corollary 2 are wrongly derived because they ar... |
2005.12712 | Benedikt Kleinmeier | Benedikt Kleinmeier, Gerta K\"oster, John Drury | Agent-Based Simulation of Collective Cooperation: From Experiment to
Model | 16 pages, 19 figures, 5 tables, 4 listings, interdisciplinary work
between computer science and psychology | Journal of the Royal Society Interface (October 2020, Volume 17,
Issue 171) | 10.1098/rsif.2020.0396 | null | cs.MA cs.CY | http://creativecommons.org/licenses/by/4.0/ | Simulation models of pedestrian dynamics have become an invaluable tool for
evacuation planning. Typically crowds are assumed to stream unidirectionally
towards a safe area. Simulated agents avoid collisions through mechanisms that
belong to each individual, such as being repelled from each other by imaginary
forces.... | [
{
"created": "Tue, 26 May 2020 13:29:08 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Oct 2020 09:40:47 GMT",
"version": "v2"
}
] | 2020-10-08 | [
[
"Kleinmeier",
"Benedikt",
""
],
[
"Köster",
"Gerta",
""
],
[
"Drury",
"John",
""
]
] | Simulation models of pedestrian dynamics have become an invaluable tool for evacuation planning. Typically crowds are assumed to stream unidirectionally towards a safe area. Simulated agents avoid collisions through mechanisms that belong to each individual, such as being repelled from each other by imaginary forces. B... |
2308.03019 | Pratapa Redy Lankireddy | Naveenkumar Vodnala (VNR Vignana Jyothi Institute of Engineering and
Technology), Pratap Reddy Lankireddy (Jawaharlal Nehru Technological
University Hyderabad), Padmasai Yarlagadda (VNR Vignana Jyothi Institute of
Engineering and Technology) | Characterization of cough sounds using statistical analysis | 19 pages, 8 figures, paper submitted to journal Biomedical Signal
Processing and Control which is under review | null | null | null | cs.SD eess.AS eess.SP | http://creativecommons.org/licenses/by-sa/4.0/ | Cough is a primary symptom of most respiratory diseases, and changes in cough
characteristics provide valuable information for diagnosing respiratory
diseases. The characterization of cough sounds still lacks concrete evidence,
which makes it difficult to accurately distinguish between different types of
coughs and o... | [
{
"created": "Sun, 6 Aug 2023 04:26:52 GMT",
"version": "v1"
}
] | 2023-08-08 | [
[
"Vodnala",
"Naveenkumar",
"",
"VNR Vignana Jyothi Institute of Engineering and\n Technology"
],
[
"Lankireddy",
"Pratap Reddy",
"",
"Jawaharlal Nehru Technological\n University Hyderabad"
],
[
"Yarlagadda",
"Padmasai",
"",
"VNR Vignana Jyothi Institute of\... | Cough is a primary symptom of most respiratory diseases, and changes in cough characteristics provide valuable information for diagnosing respiratory diseases. The characterization of cough sounds still lacks concrete evidence, which makes it difficult to accurately distinguish between different types of coughs and oth... |
1407.4668 | Albrecht Zimmermann | Albrecht Zimmermann | A feature construction framework based on outlier detection and
discriminative pattern mining | null | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | No matter the expressive power and sophistication of supervised learning
algorithms, their effectiveness is restricted by the features describing the
data. This is not a new insight in ML and many methods for feature selection,
transformation, and construction have been developed. But while this is
on-going for gener... | [
{
"created": "Thu, 17 Jul 2014 13:51:55 GMT",
"version": "v1"
}
] | 2014-07-18 | [
[
"Zimmermann",
"Albrecht",
""
]
] | No matter the expressive power and sophistication of supervised learning algorithms, their effectiveness is restricted by the features describing the data. This is not a new insight in ML and many methods for feature selection, transformation, and construction have been developed. But while this is on-going for general... |
1711.04022 | Hamid Eghbal-zadeh | Hamid Eghbal-zadeh, Matthias Dorfer and Gerhard Widmer | Deep Within-Class Covariance Analysis for Robust Audio Representation
Learning | 11 pages, 3 tables, 4 figures | null | null | null | cs.LG cs.AI cs.SD eess.AS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Convolutional Neural Networks (CNNs) can learn effective features, though
have been shown to suffer from a performance drop when the distribution of the
data changes from training to test data. In this paper we analyze the internal
representations of CNNs and observe that the representations of unseen data in
each cl... | [
{
"created": "Fri, 10 Nov 2017 21:39:12 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Nov 2018 09:48:48 GMT",
"version": "v2"
}
] | 2018-12-03 | [
[
"Eghbal-zadeh",
"Hamid",
""
],
[
"Dorfer",
"Matthias",
""
],
[
"Widmer",
"Gerhard",
""
]
] | Convolutional Neural Networks (CNNs) can learn effective features, though have been shown to suffer from a performance drop when the distribution of the data changes from training to test data. In this paper we analyze the internal representations of CNNs and observe that the representations of unseen data in each clas... |
2303.10567 | Jinyeong Jeong | Jinyeong Jeong, Min Jun Kim | Passivity-based Decentralized Control for Collaborative Grasping of
Under-Actuated Aerial Manipulators | IEEE International Conference on Robotics and Automation (ICRA) 2023 | null | 10.1109/ICRA48891.2023.10160334 | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper proposes a decentralized passive impedance control scheme for
collaborative grasping using under-actuated aerial manipulators (AMs). The AM
system is formulated, using a proper coordinate transformation, as an
inertially decoupled dynamics with which a passivity-based control design is
conducted. Since the... | [
{
"created": "Sun, 19 Mar 2023 05:04:50 GMT",
"version": "v1"
}
] | 2024-01-12 | [
[
"Jeong",
"Jinyeong",
""
],
[
"Kim",
"Min Jun",
""
]
] | This paper proposes a decentralized passive impedance control scheme for collaborative grasping using under-actuated aerial manipulators (AMs). The AM system is formulated, using a proper coordinate transformation, as an inertially decoupled dynamics with which a passivity-based control design is conducted. Since the i... |
1904.02074 | Qinbing Fu | Qinbing Fu, Nicola Bellotto, Huatian Wang, F. Claire Rind, Hongxin
Wang, Shigang Yue | A Visual Neural Network for Robust Collision Perception in Vehicle
Driving Scenarios | 12 pages, 7 figures, conference, springer format | null | null | null | cs.CV cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This research addresses the challenging problem of visual collision detection
in very complex and dynamic real physical scenes, specifically, the vehicle
driving scenarios. This research takes inspiration from a large-field looming
sensitive neuron, i.e., the lobula giant movement detector (LGMD) in the
locust's visu... | [
{
"created": "Wed, 3 Apr 2019 16:05:56 GMT",
"version": "v1"
}
] | 2019-04-04 | [
[
"Fu",
"Qinbing",
""
],
[
"Bellotto",
"Nicola",
""
],
[
"Wang",
"Huatian",
""
],
[
"Rind",
"F. Claire",
""
],
[
"Wang",
"Hongxin",
""
],
[
"Yue",
"Shigang",
""
]
] | This research addresses the challenging problem of visual collision detection in very complex and dynamic real physical scenes, specifically, the vehicle driving scenarios. This research takes inspiration from a large-field looming sensitive neuron, i.e., the lobula giant movement detector (LGMD) in the locust's visual... |
2012.07347 | Maxim Vashkevich | Maxim Vashkevich and Yulia Rushkevich | Classification of ALS patients based on acoustic analysis of sustained
vowel phonations | null | Biomedical Signal Processing and Control, Volume 65, March 2021,
102350 | 10.1016/j.bspc.2020.102350 | null | cs.SD cs.CL cs.LG eess.AS | http://creativecommons.org/licenses/by/4.0/ | Amyotrophic lateral sclerosis (ALS) is incurable neurological disorder with
rapidly progressive course. Common early symptoms of ALS are difficulty in
swallowing and speech. However, early acoustic manifestation of speech and
voice symptoms is very variable, that making their detection very challenging,
both by human... | [
{
"created": "Mon, 14 Dec 2020 08:56:53 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Jan 2021 08:41:07 GMT",
"version": "v2"
}
] | 2021-01-12 | [
[
"Vashkevich",
"Maxim",
""
],
[
"Rushkevich",
"Yulia",
""
]
] | Amyotrophic lateral sclerosis (ALS) is incurable neurological disorder with rapidly progressive course. Common early symptoms of ALS are difficulty in swallowing and speech. However, early acoustic manifestation of speech and voice symptoms is very variable, that making their detection very challenging, both by human s... |
2406.07547 | Xi Chen | Xi Chen, Yutong Feng, Mengting Chen, Yiyang Wang, Shilong Zhang, Yu
Liu, Yujun Shen, Hengshuang Zhao | Zero-shot Image Editing with Reference Imitation | https://xavierchen34.github.io/MimicBrush-Page | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Image editing serves as a practical yet challenging task considering the
diverse demands from users, where one of the hardest parts is to precisely
describe how the edited image should look like. In this work, we present a new
form of editing, termed imitative editing, to help users exercise their
creativity more con... | [
{
"created": "Tue, 11 Jun 2024 17:59:51 GMT",
"version": "v1"
}
] | 2024-06-12 | [
[
"Chen",
"Xi",
""
],
[
"Feng",
"Yutong",
""
],
[
"Chen",
"Mengting",
""
],
[
"Wang",
"Yiyang",
""
],
[
"Zhang",
"Shilong",
""
],
[
"Liu",
"Yu",
""
],
[
"Shen",
"Yujun",
""
],
[
"Zhao",
"Hengshuan... | Image editing serves as a practical yet challenging task considering the diverse demands from users, where one of the hardest parts is to precisely describe how the edited image should look like. In this work, we present a new form of editing, termed imitative editing, to help users exercise their creativity more conve... |
1904.03256 | Mohammad Sadegh Rasooli | Maryam Aminian, Mohammad Sadegh Rasooli, Mona Diab | Cross-Lingual Transfer of Semantic Roles: From Raw Text to Semantic
Roles | Accepted at the 13th International Conference on Computational
Semantics (IWCS 2019) | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe a transfer method based on annotation projection to develop a
dependency-based semantic role labeling system for languages for which no
supervised linguistic information other than parallel data is available. Unlike
previous work that presumes the availability of supervised features such as
lemmas, part-o... | [
{
"created": "Fri, 5 Apr 2019 20:04:04 GMT",
"version": "v1"
}
] | 2019-04-09 | [
[
"Aminian",
"Maryam",
""
],
[
"Rasooli",
"Mohammad Sadegh",
""
],
[
"Diab",
"Mona",
""
]
] | We describe a transfer method based on annotation projection to develop a dependency-based semantic role labeling system for languages for which no supervised linguistic information other than parallel data is available. Unlike previous work that presumes the availability of supervised features such as lemmas, part-of-... |
2109.02914 | Junghyo Jo | Sungyeop Lee and Junghyo Jo | Scale-invariant representation of machine learning | null | null | 10.1103/PhysRevE.105.044306 | null | cs.LG cs.IT math.IT physics.data-an | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The success of machine learning has resulted from its structured
representation of data. Similar data have close internal representations as
compressed codes for classification or emerged labels for clustering. We
observe that the frequency of internal codes or labels follows power laws in
both supervised and unsuper... | [
{
"created": "Tue, 7 Sep 2021 07:56:15 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Mar 2022 08:11:08 GMT",
"version": "v2"
}
] | 2022-04-13 | [
[
"Lee",
"Sungyeop",
""
],
[
"Jo",
"Junghyo",
""
]
] | The success of machine learning has resulted from its structured representation of data. Similar data have close internal representations as compressed codes for classification or emerged labels for clustering. We observe that the frequency of internal codes or labels follows power laws in both supervised and unsupervi... |
1404.0977 | Oren Weimann | Shay Mozes, Yahav Nussbaum, Oren Weimann | Faster Shortest Paths in Dense Distance Graphs, with Applications | null | null | null | null | cs.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show how to combine two techniques for efficiently computing shortest
paths in directed planar graphs. The first is the linear-time shortest-path
algorithm of Henzinger, Klein, Subramanian, and Rao [STOC'94]. The second is
Fakcharoenphol and Rao's algorithm [FOCS'01] for emulating Dijkstra's algorithm
on the dense... | [
{
"created": "Thu, 3 Apr 2014 15:44:54 GMT",
"version": "v1"
}
] | 2014-04-04 | [
[
"Mozes",
"Shay",
""
],
[
"Nussbaum",
"Yahav",
""
],
[
"Weimann",
"Oren",
""
]
] | We show how to combine two techniques for efficiently computing shortest paths in directed planar graphs. The first is the linear-time shortest-path algorithm of Henzinger, Klein, Subramanian, and Rao [STOC'94]. The second is Fakcharoenphol and Rao's algorithm [FOCS'01] for emulating Dijkstra's algorithm on the dense d... |
1909.02564 | Jarom\'ir Janisch | Jarom\'ir Janisch, Tom\'a\v{s} Pevn\'y and Viliam Lis\'y | Classification with Costly Features as a Sequential Decision-Making
Problem | null | Machine Learning (2020): 1-29 | 10.1007/s10994-020-05874-8 | null | cs.LG cs.AI stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This work focuses on a specific classification problem, where the information
about a sample is not readily available, but has to be acquired for a cost, and
there is a per-sample budget. Inspired by real-world use-cases, we analyze
average and hard variations of a directly specified budget. We postulate the
problem ... | [
{
"created": "Thu, 5 Sep 2019 14:46:40 GMT",
"version": "v1"
}
] | 2020-03-05 | [
[
"Janisch",
"Jaromír",
""
],
[
"Pevný",
"Tomáš",
""
],
[
"Lisý",
"Viliam",
""
]
] | This work focuses on a specific classification problem, where the information about a sample is not readily available, but has to be acquired for a cost, and there is a per-sample budget. Inspired by real-world use-cases, we analyze average and hard variations of a directly specified budget. We postulate the problem in... |
1204.1420 | Abdullah Alshehab M. | Abdullah Alshehab, Chiu Tung Wu, Nao Kobayashi, Sikieng Sok, Shigeru
Shimamoto | Intra-bodyhybrid communication scheme for healthcare systems | International Journal on Bioinformatics & Biosciences (IJBB) Vol.2,
No.1, March 2012 | null | 10.5121/ijbb.2012.21011 | null | cs.ET | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Intra-body communication (IBC) is a type of Body Area Network (BAN)that
utilizes human body as the medium for data transmission. Thelow power
requirements of intra-body communication (IBC) as compared to near field
electromagnetic waves showed that it can be a suitable solution for Medical
Body Area Networks (MBANs) ... | [
{
"created": "Fri, 6 Apr 2012 07:06:43 GMT",
"version": "v1"
}
] | 2012-04-09 | [
[
"Alshehab",
"Abdullah",
""
],
[
"Wu",
"Chiu Tung",
""
],
[
"Kobayashi",
"Nao",
""
],
[
"Sok",
"Sikieng",
""
],
[
"Shimamoto",
"Shigeru",
""
]
] | Intra-body communication (IBC) is a type of Body Area Network (BAN)that utilizes human body as the medium for data transmission. Thelow power requirements of intra-body communication (IBC) as compared to near field electromagnetic waves showed that it can be a suitable solution for Medical Body Area Networks (MBANs) in... |
2111.04264 | Chenglong Li | Chenglong Li, Tianhao Zhu, Lei Liu, Xiaonan Si, Zilin Fan, Sulan Zhai | Cross-Modal Object Tracking: Modality-Aware Representations and A
Unified Benchmark | In Submission | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | In many visual systems, visual tracking often bases on RGB image sequences,
in which some targets are invalid in low-light conditions, and tracking
performance is thus affected significantly. Introducing other modalities such
as depth and infrared data is an effective way to handle imaging limitations of
individual s... | [
{
"created": "Mon, 8 Nov 2021 03:58:55 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Nov 2021 08:30:58 GMT",
"version": "v2"
}
] | 2021-11-12 | [
[
"Li",
"Chenglong",
""
],
[
"Zhu",
"Tianhao",
""
],
[
"Liu",
"Lei",
""
],
[
"Si",
"Xiaonan",
""
],
[
"Fan",
"Zilin",
""
],
[
"Zhai",
"Sulan",
""
]
] | In many visual systems, visual tracking often bases on RGB image sequences, in which some targets are invalid in low-light conditions, and tracking performance is thus affected significantly. Introducing other modalities such as depth and infrared data is an effective way to handle imaging limitations of individual sou... |
1907.10322 | Simon Tamayo Giraldo | Sarah Manard (CAOR), Nicolas Vergos (CAOR), Simon Tamayo (CAOR),
Fr\'ed\'eric Fontane (CAOR) | Electronic health record in the era of industry 4.0: the French example | null | International Conference e-Health 2019, Jul 2019, Porto, Portugal | null | null | cs.CY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The recent implementation of the Electronic Health Record (EHR) in France is
part of a more general process of digitizing information flows, as the world
enters the fourth industrial revolution in a phenomenon known as Industry 4.0.
Behind this concept lies the concern to allow Man to remain permanently in
control of... | [
{
"created": "Wed, 24 Jul 2019 09:24:24 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Jul 2019 09:00:12 GMT",
"version": "v2"
}
] | 2019-07-26 | [
[
"Manard",
"Sarah",
"",
"CAOR"
],
[
"Vergos",
"Nicolas",
"",
"CAOR"
],
[
"Tamayo",
"Simon",
"",
"CAOR"
],
[
"Fontane",
"Frédéric",
"",
"CAOR"
]
] | The recent implementation of the Electronic Health Record (EHR) in France is part of a more general process of digitizing information flows, as the world enters the fourth industrial revolution in a phenomenon known as Industry 4.0. Behind this concept lies the concern to allow Man to remain permanently in control of h... |
2109.01879 | Anindya Mondal | Anindya Mondal, Mayukhmali Das | Moving Object Detection for Event-based Vision using k-means Clustering | Nine pages, five figures, Published in 2021 IEEE 8th Uttar Pradesh
Section International Conference on Electrical, Electronics and Computer
Engineering (UPCON) | null | 10.1109/UPCON52273.2021.9667636 | null | cs.CV cs.AI eess.IV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Moving object detection is important in computer vision. Event-based cameras
are bio-inspired cameras that work by mimicking the working of the human eye.
These cameras have multiple advantages over conventional frame-based cameras,
like reduced latency, HDR, reduced motion blur during high motion, low power
consumpt... | [
{
"created": "Sat, 4 Sep 2021 14:43:14 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Oct 2021 16:06:17 GMT",
"version": "v2"
},
{
"created": "Mon, 8 Nov 2021 08:24:19 GMT",
"version": "v3"
},
{
"created": "Tue, 11 Jan 2022 21:03:51 GMT",
"version": "v4"
}
] | 2022-01-13 | [
[
"Mondal",
"Anindya",
""
],
[
"Das",
"Mayukhmali",
""
]
] | Moving object detection is important in computer vision. Event-based cameras are bio-inspired cameras that work by mimicking the working of the human eye. These cameras have multiple advantages over conventional frame-based cameras, like reduced latency, HDR, reduced motion blur during high motion, low power consumptio... |
0806.4553 | Viorica Sofronie-Stokkermans | Viorica Sofronie-Stokkermans | Interpolation in local theory extensions | 31 pages, 1 figure | Logical Methods in Computer Science, Volume 4, Issue 4 (October
17, 2008) lmcs:1143 | 10.2168/LMCS-4(4:1)2008 | null | cs.LO cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study interpolation in local extensions of a base theory. We
identify situations in which it is possible to obtain interpolants in a
hierarchical manner, by using a prover and a procedure for generating
interpolants in the base theory as black-boxes. We present several examples of
theory extensions i... | [
{
"created": "Fri, 27 Jun 2008 15:51:02 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Oct 2008 22:01:02 GMT",
"version": "v2"
}
] | 2015-07-01 | [
[
"Sofronie-Stokkermans",
"Viorica",
""
]
] | In this paper we study interpolation in local extensions of a base theory. We identify situations in which it is possible to obtain interpolants in a hierarchical manner, by using a prover and a procedure for generating interpolants in the base theory as black-boxes. We present several examples of theory extensions in ... |
2303.07740 | Yang Bai | Min Cao, Yang Bai, Jingyao Wang, Ziqiang Cao, Liqiang Nie, Min Zhang | Efficient Image-Text Retrieval via Keyword-Guided Pre-Screening | 11 pages, 7 figures, 6 tables | null | null | null | cs.CV cs.CL | http://creativecommons.org/licenses/by/4.0/ | Under the flourishing development in performance, current image-text
retrieval methods suffer from $N$-related time complexity, which hinders their
application in practice. Targeting at efficiency improvement, this paper
presents a simple and effective keyword-guided pre-screening framework for the
image-text retriev... | [
{
"created": "Tue, 14 Mar 2023 09:36:42 GMT",
"version": "v1"
}
] | 2023-03-15 | [
[
"Cao",
"Min",
""
],
[
"Bai",
"Yang",
""
],
[
"Wang",
"Jingyao",
""
],
[
"Cao",
"Ziqiang",
""
],
[
"Nie",
"Liqiang",
""
],
[
"Zhang",
"Min",
""
]
] | Under the flourishing development in performance, current image-text retrieval methods suffer from $N$-related time complexity, which hinders their application in practice. Targeting at efficiency improvement, this paper presents a simple and effective keyword-guided pre-screening framework for the image-text retrieval... |
0911.3343 | Nicolai Kuntze | Nicolai Kuntze, Juergen Repp, Hervais Simo Fhom, Andreas Fuchs,
Ine-Saf Benaissa | Final Architecture Specification of security, privacy, and incentive
mechanisms | Delieverable of the EU FP7 project Nanodatacenters | null | null | null | cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this document, we define the NADA security architecture based on refined
use case scenarios, a derived high level model and security analysis. For the
architecure design and verification we are applying the well known STRIDE
model.
| [
{
"created": "Tue, 17 Nov 2009 15:58:10 GMT",
"version": "v1"
}
] | 2009-11-18 | [
[
"Kuntze",
"Nicolai",
""
],
[
"Repp",
"Juergen",
""
],
[
"Fhom",
"Hervais Simo",
""
],
[
"Fuchs",
"Andreas",
""
],
[
"Benaissa",
"Ine-Saf",
""
]
] | In this document, we define the NADA security architecture based on refined use case scenarios, a derived high level model and security analysis. For the architecure design and verification we are applying the well known STRIDE model. |
1807.01545 | Christian H\"ager | Christian H\"ager, Henry D. Pfister | Wideband Time-Domain Digital Backpropagation via Subband Processing and
Deep Learning | 3 pages, 3 figurs | null | null | null | cs.IT math.IT stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a low-complexity sub-banded DSP architecture for digital
backpropagation where the walk-off effect is compensated using simple delay
elements. For a simulated 96-Gbaud signal and 2500 km optical link, our method
achieves a 2.8 dB SNR improvement over linear equalization.
| [
{
"created": "Wed, 4 Jul 2018 12:39:25 GMT",
"version": "v1"
}
] | 2018-07-05 | [
[
"Häger",
"Christian",
""
],
[
"Pfister",
"Henry D.",
""
]
] | We propose a low-complexity sub-banded DSP architecture for digital backpropagation where the walk-off effect is compensated using simple delay elements. For a simulated 96-Gbaud signal and 2500 km optical link, our method achieves a 2.8 dB SNR improvement over linear equalization. |
2202.05347 | T\'ulio Marcondes Moreira | T\'ulio Marcondes Moreira, Jackson Geraldo de Faria Jr, Pedro O.S.
Vaz-de-Melo and Gilberto Medeiros-Ribeiro | Development and Validation of an AI-Driven Model for the La Rance Tidal
Barrage: A Generalisable Case Study | 30 pages, 22 figures and 6 tables | null | null | null | cs.LG | http://creativecommons.org/licenses/by-nc-nd/4.0/ | In this work, an AI-Driven (autonomous) model representation of the La Rance
tidal barrage was developed using novel parametrisation and Deep Reinforcement
Learning (DRL) techniques. Our model results were validated with experimental
measurements, yielding the first Tidal Range Structure (TRS) model validated
against... | [
{
"created": "Thu, 10 Feb 2022 22:02:52 GMT",
"version": "v1"
}
] | 2022-02-14 | [
[
"Moreira",
"Túlio Marcondes",
""
],
[
"Faria",
"Jackson Geraldo de",
"Jr"
],
[
"Vaz-de-Melo",
"Pedro O. S.",
""
],
[
"Medeiros-Ribeiro",
"Gilberto",
""
]
] | In this work, an AI-Driven (autonomous) model representation of the La Rance tidal barrage was developed using novel parametrisation and Deep Reinforcement Learning (DRL) techniques. Our model results were validated with experimental measurements, yielding the first Tidal Range Structure (TRS) model validated against a... |
2207.05267 | Bo Wang | Haiqing Hao (1), Zhongwang Pang (1 and 2), Guan Wang (1 and 2) and Bo
Wang (1 and 2) ((1) State Key Laboratory of Precision Measurement Technology
and Instruments, Department of Precision Instrument, Tsinghua University,
Beijing, China, (2) Key Laboratory of Photonic Control Technology (Tsinghua
University), Mi... | Indoor optical fiber eavesdropping approach and its avoidance | 8 pages, 4 figures, submitted to Optics Express | null | 10.1364/OE.470529 | null | cs.SD eess.AS physics.ins-det physics.optics | http://creativecommons.org/licenses/by-nc-nd/4.0/ | The optical fiber network has become a worldwide infrastructure. In addition
to the basic functions in telecommunication, its sensing ability has attracted
more and more attention. In this paper, we discuss the risk of household fiber
being used for eavesdropping and demonstrate its performance in the lab. Using
a 3-... | [
{
"created": "Tue, 12 Jul 2022 02:31:34 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Aug 2022 13:58:31 GMT",
"version": "v2"
}
] | 2022-10-05 | [
[
"Hao",
"Haiqing",
"",
"1 and 2"
],
[
"Pang",
"Zhongwang",
"",
"1 and 2"
],
[
"Wang",
"Guan",
"",
"1 and 2"
],
[
"Wang",
"Bo",
"",
"1 and 2"
]
] | The optical fiber network has become a worldwide infrastructure. In addition to the basic functions in telecommunication, its sensing ability has attracted more and more attention. In this paper, we discuss the risk of household fiber being used for eavesdropping and demonstrate its performance in the lab. Using a 3-me... |
2007.11849 | Chen-Yu Wei | Chen-Yu Wei, Mehdi Jafarnia-Jahromi, Haipeng Luo, Rahul Jain | Learning Infinite-horizon Average-reward MDPs with Linear Function
Approximation | null | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop several new algorithms for learning Markov Decision Processes in
an infinite-horizon average-reward setting with linear function approximation.
Using the optimism principle and assuming that the MDP has a linear structure,
we first propose a computationally inefficient algorithm with optimal
$\widetilde{O}... | [
{
"created": "Thu, 23 Jul 2020 08:23:44 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Apr 2021 09:12:03 GMT",
"version": "v2"
}
] | 2021-04-27 | [
[
"Wei",
"Chen-Yu",
""
],
[
"Jafarnia-Jahromi",
"Mehdi",
""
],
[
"Luo",
"Haipeng",
""
],
[
"Jain",
"Rahul",
""
]
] | We develop several new algorithms for learning Markov Decision Processes in an infinite-horizon average-reward setting with linear function approximation. Using the optimism principle and assuming that the MDP has a linear structure, we first propose a computationally inefficient algorithm with optimal $\widetilde{O}(\... |
2010.09409 | Juan Jos\'e G\'omez Rodr\'iguez | Juan J. G\'omez Rodr\'iguez, Jos\'e Lamarca, Javier Morlana, Juan D.
Tard\'os, Jos\'e M. M. Montiel | SD-DefSLAM: Semi-Direct Monocular SLAM for Deformable and Intracorporeal
Scenes | 10 pages, 8 figures. Submitted to RA-L with option to ICRA 2021.
Associated video: https://youtu.be/gkcC0IR3X6A | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Conventional SLAM techniques strongly rely on scene rigidity to solve data
association, ignoring dynamic parts of the scene. In this work we present
Semi-Direct DefSLAM (SD-DefSLAM), a novel monocular deformable SLAM method able
to map highly deforming environments, built on top of DefSLAM. To robustly
solve data ass... | [
{
"created": "Mon, 19 Oct 2020 12:07:07 GMT",
"version": "v1"
}
] | 2020-10-20 | [
[
"Rodríguez",
"Juan J. Gómez",
""
],
[
"Lamarca",
"José",
""
],
[
"Morlana",
"Javier",
""
],
[
"Tardós",
"Juan D.",
""
],
[
"Montiel",
"José M. M.",
""
]
] | Conventional SLAM techniques strongly rely on scene rigidity to solve data association, ignoring dynamic parts of the scene. In this work we present Semi-Direct DefSLAM (SD-DefSLAM), a novel monocular deformable SLAM method able to map highly deforming environments, built on top of DefSLAM. To robustly solve data assoc... |
2403.06189 | Dai Yuqin | Yuqin Dai, Wanlu Zhu, Ronghui Li, Zeping Ren, Xiangzheng Zhou, Xiu Li,
Jun Li, Jian Yang | Harmonious Group Choreography with Trajectory-Controllable Diffusion | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Creating group choreography from music has gained attention in cultural
entertainment and virtual reality, aiming to coordinate visually cohesive and
diverse group movements. Despite increasing interest, recent works face
challenges in achieving aesthetically appealing choreography, primarily for two
key issues: mult... | [
{
"created": "Sun, 10 Mar 2024 12:11:34 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Jun 2024 08:19:12 GMT",
"version": "v2"
},
{
"created": "Wed, 14 Aug 2024 02:38:55 GMT",
"version": "v3"
}
] | 2024-08-15 | [
[
"Dai",
"Yuqin",
""
],
[
"Zhu",
"Wanlu",
""
],
[
"Li",
"Ronghui",
""
],
[
"Ren",
"Zeping",
""
],
[
"Zhou",
"Xiangzheng",
""
],
[
"Li",
"Xiu",
""
],
[
"Li",
"Jun",
""
],
[
"Yang",
"Jian",
""
... | Creating group choreography from music has gained attention in cultural entertainment and virtual reality, aiming to coordinate visually cohesive and diverse group movements. Despite increasing interest, recent works face challenges in achieving aesthetically appealing choreography, primarily for two key issues: multi-... |
2304.02572 | Zheqing Zhu | Hongbo Guo, Ruben Naeff, Alex Nikulkov, Zheqing Zhu | Evaluating Online Bandit Exploration In Large-Scale Recommender System | null | null | null | null | cs.IR cs.AI cs.LG cs.SI | http://creativecommons.org/licenses/by/4.0/ | Bandit learning has been an increasingly popular design choice for
recommender system. Despite the strong interest in bandit learning from the
community, there remains multiple bottlenecks that prevent many bandit learning
approaches from productionalization. One major bottleneck is how to test the
effectiveness of b... | [
{
"created": "Wed, 5 Apr 2023 16:44:36 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Jun 2023 03:41:43 GMT",
"version": "v2"
},
{
"created": "Sun, 30 Jul 2023 08:29:55 GMT",
"version": "v3"
}
] | 2023-08-01 | [
[
"Guo",
"Hongbo",
""
],
[
"Naeff",
"Ruben",
""
],
[
"Nikulkov",
"Alex",
""
],
[
"Zhu",
"Zheqing",
""
]
] | Bandit learning has been an increasingly popular design choice for recommender system. Despite the strong interest in bandit learning from the community, there remains multiple bottlenecks that prevent many bandit learning approaches from productionalization. One major bottleneck is how to test the effectiveness of ban... |
1308.0037 | Ryan Williams | Ryan K. Williams, Andrea Gasparri, and Bhaskar Krishnamachari | Route Swarm: Wireless Network Optimization through Mobility | 9 pages, 4 figures, submitted to the IEEE International Conference on
Intelligent Robots and Systems (IROS) 2014 | null | 10.1109/IROS.2014.6943092 | null | cs.SY cs.MA cs.NI cs.RO math.OC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we demonstrate a novel hybrid architecture for coordinating
networked robots in sensing and information routing applications. The proposed
INformation and Sensing driven PhysIcally REconfigurable robotic network
(INSPIRE), consists of a Physical Control Plane (PCP) which commands agent
position, and an... | [
{
"created": "Wed, 31 Jul 2013 20:47:14 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Sep 2013 21:16:47 GMT",
"version": "v2"
},
{
"created": "Fri, 7 Feb 2014 02:24:13 GMT",
"version": "v3"
}
] | 2016-11-18 | [
[
"Williams",
"Ryan K.",
""
],
[
"Gasparri",
"Andrea",
""
],
[
"Krishnamachari",
"Bhaskar",
""
]
] | In this paper, we demonstrate a novel hybrid architecture for coordinating networked robots in sensing and information routing applications. The proposed INformation and Sensing driven PhysIcally REconfigurable robotic network (INSPIRE), consists of a Physical Control Plane (PCP) which commands agent position, and an I... |
1705.08362 | Thorsten Wi{\ss}mann | Ulrich Dorsch, Stefan Milius, Lutz Schr\"oder, Thorsten Wi{\ss}mann | Efficient Coalgebraic Partition Refinement | null | null | null | null | cs.DS cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a generic partition refinement algorithm that quotients
coalgebraic systems by behavioural equivalence, an important task in reactive
verification; coalgebraic generality implies in particular that we cover not
only classical relational systems but also various forms of weighted systems.
Under assumptions ... | [
{
"created": "Tue, 23 May 2017 15:31:59 GMT",
"version": "v1"
},
{
"created": "Sat, 8 Jul 2017 09:53:47 GMT",
"version": "v2"
},
{
"created": "Thu, 13 Jul 2017 10:49:21 GMT",
"version": "v3"
},
{
"created": "Mon, 9 Oct 2017 10:19:12 GMT",
"version": "v4"
}
] | 2017-10-10 | [
[
"Dorsch",
"Ulrich",
""
],
[
"Milius",
"Stefan",
""
],
[
"Schröder",
"Lutz",
""
],
[
"Wißmann",
"Thorsten",
""
]
] | We present a generic partition refinement algorithm that quotients coalgebraic systems by behavioural equivalence, an important task in reactive verification; coalgebraic generality implies in particular that we cover not only classical relational systems but also various forms of weighted systems. Under assumptions on... |
1204.4909 | M. Rizwan Jameel Qureshi Dr. | M. Rizwan Jameel Qureshi and Waseem Qureshi | Evaluation of the Design Metric to Reduce the Number of Defects in
Software Development | 9 Pages | International Journal of Information Technology and Computer
Science (IJITCS), Vol. 4/4, pp. 9-17, April 2012 | 10.5815/ijitcs.2012.04.02 | null | cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Software design is one of the most important and key activities in the system
development life cycle (SDLC) phase that ensures the quality of software.
Different key areas of design are very vital to be taken into consideration
while designing software. Software design describes how the software system is
decomposed ... | [
{
"created": "Sun, 22 Apr 2012 16:35:41 GMT",
"version": "v1"
}
] | 2012-04-24 | [
[
"Qureshi",
"M. Rizwan Jameel",
""
],
[
"Qureshi",
"Waseem",
""
]
] | Software design is one of the most important and key activities in the system development life cycle (SDLC) phase that ensures the quality of software. Different key areas of design are very vital to be taken into consideration while designing software. Software design describes how the software system is decomposed an... |
2004.02002 | Tiancheng Zhao | Tianchang Zhao and Kyusong Lee | Talk to Papers: Bringing Neural Question Answering to Academic Search | demo paper accepted at ACL 2020 | null | null | null | cs.CL cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce Talk to Papers, which exploits the recent open-domain question
answering (QA) techniques to improve the current experience of academic search.
It's designed to enable researchers to use natural language queries to find
precise answers and extract insights from a massive amount of academic papers.
We pres... | [
{
"created": "Sat, 4 Apr 2020 19:19:55 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Apr 2020 14:38:11 GMT",
"version": "v2"
},
{
"created": "Thu, 21 May 2020 20:26:28 GMT",
"version": "v3"
}
] | 2020-05-25 | [
[
"Zhao",
"Tianchang",
""
],
[
"Lee",
"Kyusong",
""
]
] | We introduce Talk to Papers, which exploits the recent open-domain question answering (QA) techniques to improve the current experience of academic search. It's designed to enable researchers to use natural language queries to find precise answers and extract insights from a massive amount of academic papers. We presen... |
2312.03322 | Zhimiao Yu | Zhimiao Yu, Tiancheng Lin, Yi Xu | Background Clustering Pre-training for Few-shot Segmentation | 6 pages, 2 figures, ICIP 2023 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent few-shot segmentation (FSS) methods introduce an extra pre-training
stage before meta-training to obtain a stronger backbone, which has become a
standard step in few-shot learning. Despite the effectiveness, current
pre-training scheme suffers from the merged background problem: only base
classes are labelled ... | [
{
"created": "Wed, 6 Dec 2023 07:16:32 GMT",
"version": "v1"
}
] | 2023-12-07 | [
[
"Yu",
"Zhimiao",
""
],
[
"Lin",
"Tiancheng",
""
],
[
"Xu",
"Yi",
""
]
] | Recent few-shot segmentation (FSS) methods introduce an extra pre-training stage before meta-training to obtain a stronger backbone, which has become a standard step in few-shot learning. Despite the effectiveness, current pre-training scheme suffers from the merged background problem: only base classes are labelled as... |
1609.03355 | Zhou Zhou | Zhou Zhou, Jun Fang, Linxiao Yang, Hongbin Li, Zhi Chen and Rick S.
Blum | Low-Rank Tensor Decomposition-Aided Channel Estimation for Millimeter
Wave MIMO-OFDM Systems | arXiv admin note: text overlap with arXiv:1602.07955 | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the problem of downlink channel estimation for millimeter wave
(mmWave) MIMO-OFDM systems, where both the base station (BS) and the mobile
station (MS) employ large antenna arrays for directional precoding/beamforming.
Hybrid analog and digital beamforming structures are employed in order to offer
a compr... | [
{
"created": "Mon, 12 Sep 2016 11:52:48 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Nov 2016 08:45:05 GMT",
"version": "v2"
}
] | 2016-11-02 | [
[
"Zhou",
"Zhou",
""
],
[
"Fang",
"Jun",
""
],
[
"Yang",
"Linxiao",
""
],
[
"Li",
"Hongbin",
""
],
[
"Chen",
"Zhi",
""
],
[
"Blum",
"Rick S.",
""
]
] | We consider the problem of downlink channel estimation for millimeter wave (mmWave) MIMO-OFDM systems, where both the base station (BS) and the mobile station (MS) employ large antenna arrays for directional precoding/beamforming. Hybrid analog and digital beamforming structures are employed in order to offer a comprom... |
2304.07825 | Samuel Epstein | Samuel Epstein | Regression and Algorithmic Information Theory | null | null | null | null | cs.CC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we prove a theorem about regression, in that the shortest
description of a function consistent with a finite sample of data is less than
the combined conditional Kolmogorov complexities over the data in the sample.
| [
{
"created": "Sun, 16 Apr 2023 16:30:38 GMT",
"version": "v1"
}
] | 2023-04-18 | [
[
"Epstein",
"Samuel",
""
]
] | In this paper we prove a theorem about regression, in that the shortest description of a function consistent with a finite sample of data is less than the combined conditional Kolmogorov complexities over the data in the sample. |
2209.01641 | Souvik Datta | Souvik Datta, Mangolik Kundu, Ratnadeep Das Choudhury, Sriramalakshmi
P, Sreedevi VT | IoT Book Bot | 2022 IEEE India Council International Subsections Conference
(INDISCON) | null | 10.1109/INDISCON54605.2022.9862937 | null | cs.HC cs.RO | http://creativecommons.org/licenses/by/4.0/ | In order to ease the process of library management many technologies have
been adopted but most of them focus on inventory management. There has hardly
been any progress of automation in the field of issuing and returning books to
the library on time. In colleges and schools, hostellers often forget to timely
return ... | [
{
"created": "Sun, 4 Sep 2022 15:30:17 GMT",
"version": "v1"
}
] | 2022-09-07 | [
[
"Datta",
"Souvik",
""
],
[
"Kundu",
"Mangolik",
""
],
[
"Choudhury",
"Ratnadeep Das",
""
],
[
"P",
"Sriramalakshmi",
""
],
[
"VT",
"Sreedevi",
""
]
] | In order to ease the process of library management many technologies have been adopted but most of them focus on inventory management. There has hardly been any progress of automation in the field of issuing and returning books to the library on time. In colleges and schools, hostellers often forget to timely return th... |
2407.19199 | Ryosuke Motegi | Ryosuke Motegi and Yoichi Seki | A simulation study of cluster search algorithms in data set generated by
Gaussian mixture models | null | null | null | null | cs.LG stat.ML | http://creativecommons.org/licenses/by/4.0/ | Determining the number of clusters is a fundamental issue in data clustering.
Several algorithms have been proposed, including centroid-based algorithms
using the Euclidean distance and model-based algorithms using a mixture of
probability distributions. Among these, greedy algorithms for searching the
number of clus... | [
{
"created": "Sat, 27 Jul 2024 07:47:25 GMT",
"version": "v1"
}
] | 2024-07-30 | [
[
"Motegi",
"Ryosuke",
""
],
[
"Seki",
"Yoichi",
""
]
] | Determining the number of clusters is a fundamental issue in data clustering. Several algorithms have been proposed, including centroid-based algorithms using the Euclidean distance and model-based algorithms using a mixture of probability distributions. Among these, greedy algorithms for searching the number of cluste... |
2302.12987 | Yi Gao | Yi Gao, Miao Xu, Min-Ling Zhang | Complementary to Multiple Labels: A Correlation-Aware Correction
Approach | null | null | 10.1109/TPAMI.2024.3416384 | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | \textit{Complementary label learning} (CLL) requires annotators to give
\emph{irrelevant} labels instead of relevant labels for instances. Currently,
CLL has shown its promising performance on multi-class data by estimating a
transition matrix. However, current multi-class CLL techniques cannot work well
on multi-lab... | [
{
"created": "Sat, 25 Feb 2023 04:48:48 GMT",
"version": "v1"
}
] | 2024-06-25 | [
[
"Gao",
"Yi",
""
],
[
"Xu",
"Miao",
""
],
[
"Zhang",
"Min-Ling",
""
]
] | \textit{Complementary label learning} (CLL) requires annotators to give \emph{irrelevant} labels instead of relevant labels for instances. Currently, CLL has shown its promising performance on multi-class data by estimating a transition matrix. However, current multi-class CLL techniques cannot work well on multi-label... |
2306.03894 | Todd Schmid | Todd Schmid and Victoria Noquez and Lawrence S. Moss | Fractals from Regular Behaviours | Expanded and edited into a journal version. Submitted to the CALCO
2023 special issue of LMCS. (31 pages, 5 figures.) | null | null | null | cs.LO cs.FL | http://creativecommons.org/licenses/by/4.0/ | We are interested in connections between the theory of fractal sets obtained
as attractors of iterated function systems and process calculi. To this end, we
reinterpret Milner's expressions for processes as contraction operators on a
complete metric space. When the space is, for example, the plane, the
denotations of... | [
{
"created": "Tue, 6 Jun 2023 17:55:12 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Feb 2024 16:18:26 GMT",
"version": "v2"
}
] | 2024-02-02 | [
[
"Schmid",
"Todd",
""
],
[
"Noquez",
"Victoria",
""
],
[
"Moss",
"Lawrence S.",
""
]
] | We are interested in connections between the theory of fractal sets obtained as attractors of iterated function systems and process calculi. To this end, we reinterpret Milner's expressions for processes as contraction operators on a complete metric space. When the space is, for example, the plane, the denotations of f... |
2208.04347 | Jason Phang | Jason Phang, Yao Zhao, Peter J. Liu | Investigating Efficiently Extending Transformers for Long Input
Summarization | null | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | While large pretrained Transformer models have proven highly capable at
tackling natural language tasks, handling long sequence inputs continues to be
a significant challenge. One such task is long input summarization, where
inputs are longer than the maximum input context of most pretrained models.
Through an extens... | [
{
"created": "Mon, 8 Aug 2022 18:10:58 GMT",
"version": "v1"
}
] | 2022-08-10 | [
[
"Phang",
"Jason",
""
],
[
"Zhao",
"Yao",
""
],
[
"Liu",
"Peter J.",
""
]
] | While large pretrained Transformer models have proven highly capable at tackling natural language tasks, handling long sequence inputs continues to be a significant challenge. One such task is long input summarization, where inputs are longer than the maximum input context of most pretrained models. Through an extensiv... |
1404.5144 | Sacha Gomez | M. Konomi and G. M. Sacha | Influence of the learning method in the performance of feedforward
neural networks when the activity of neurons is modified | null | null | null | null | cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A method that allows us to give a different treatment to any neuron inside
feedforward neural networks is presented. The algorithm has been implemented
with two very different learning methods: a standard Back-propagation (BP)
procedure and an evolutionary algorithm. First, we have demonstrated that the
EA training m... | [
{
"created": "Mon, 21 Apr 2014 09:00:19 GMT",
"version": "v1"
}
] | 2014-04-22 | [
[
"Konomi",
"M.",
""
],
[
"Sacha",
"G. M.",
""
]
] | A method that allows us to give a different treatment to any neuron inside feedforward neural networks is presented. The algorithm has been implemented with two very different learning methods: a standard Back-propagation (BP) procedure and an evolutionary algorithm. First, we have demonstrated that the EA training met... |
2407.00142 | Christopher Irwin | Christopher Irwin, Flavio Mignone, Stefania Montani, Luigi Portinale | Graph Neural Networks for Gut Microbiome Metaomic data: A preliminary
work | null | null | null | null | cs.LG cs.AI | http://creativecommons.org/licenses/by/4.0/ | The gut microbiome, crucial for human health, presents challenges in
analyzing its complex metaomic data due to high dimensionality and sparsity.
Traditional methods struggle to capture its intricate relationships. We
investigate graph neural networks (GNNs) for this task, aiming to derive
meaningful representations ... | [
{
"created": "Fri, 28 Jun 2024 15:53:36 GMT",
"version": "v1"
}
] | 2024-07-02 | [
[
"Irwin",
"Christopher",
""
],
[
"Mignone",
"Flavio",
""
],
[
"Montani",
"Stefania",
""
],
[
"Portinale",
"Luigi",
""
]
] | The gut microbiome, crucial for human health, presents challenges in analyzing its complex metaomic data due to high dimensionality and sparsity. Traditional methods struggle to capture its intricate relationships. We investigate graph neural networks (GNNs) for this task, aiming to derive meaningful representations of... |
2402.11835 | Hugh Zhang | Luca D'Amico-Wong, Hugh Zhang, Marc Lanctot, David C. Parkes | Easy as ABCs: Unifying Boltzmann Q-Learning and Counterfactual Regret
Minimization | null | null | null | null | cs.LG cs.GT cs.MA | http://creativecommons.org/licenses/by/4.0/ | We propose ABCs (Adaptive Branching through Child stationarity), a
best-of-both-worlds algorithm combining Boltzmann Q-learning (BQL), a classic
reinforcement learning algorithm for single-agent domains, and counterfactual
regret minimization (CFR), a central algorithm for learning in multi-agent
domains. ABCs adapti... | [
{
"created": "Mon, 19 Feb 2024 04:58:39 GMT",
"version": "v1"
}
] | 2024-02-20 | [
[
"D'Amico-Wong",
"Luca",
""
],
[
"Zhang",
"Hugh",
""
],
[
"Lanctot",
"Marc",
""
],
[
"Parkes",
"David C.",
""
]
] | We propose ABCs (Adaptive Branching through Child stationarity), a best-of-both-worlds algorithm combining Boltzmann Q-learning (BQL), a classic reinforcement learning algorithm for single-agent domains, and counterfactual regret minimization (CFR), a central algorithm for learning in multi-agent domains. ABCs adaptive... |
2307.01646 | Qi Yan | Qi Yan, Zhengyang Liang, Yang Song, Renjie Liao, Lele Wang | SwinGNN: Rethinking Permutation Invariance in Diffusion Models for Graph
Generation | TMLR 2024 | null | null | null | cs.LG cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Diffusion models based on permutation-equivariant networks can learn
permutation-invariant distributions for graph data. However, in comparison to
their non-invariant counterparts, we have found that these invariant models
encounter greater learning challenges since 1) their effective target
distributions exhibit mor... | [
{
"created": "Tue, 4 Jul 2023 10:58:42 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Jul 2023 04:59:35 GMT",
"version": "v2"
},
{
"created": "Tue, 18 Jun 2024 05:55:32 GMT",
"version": "v3"
},
{
"created": "Wed, 19 Jun 2024 04:48:13 GMT",
"version": "v4"
}
] | 2024-06-21 | [
[
"Yan",
"Qi",
""
],
[
"Liang",
"Zhengyang",
""
],
[
"Song",
"Yang",
""
],
[
"Liao",
"Renjie",
""
],
[
"Wang",
"Lele",
""
]
] | Diffusion models based on permutation-equivariant networks can learn permutation-invariant distributions for graph data. However, in comparison to their non-invariant counterparts, we have found that these invariant models encounter greater learning challenges since 1) their effective target distributions exhibit more ... |
1706.07535 | Hemanth Venkateswara | Hemanth Venkateswara, Prasanth Lade, Binbin Lin, Jieping Ye,
Sethuraman Panchanathan | Efficient Approximate Solutions to Mutual Information Based Global
Feature Selection | ICDM 2015 Conference | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Mutual Information (MI) is often used for feature selection when developing
classifier models. Estimating the MI for a subset of features is often
intractable. We demonstrate, that under the assumptions of conditional
independence, MI between a subset of features can be expressed as the
Conditional Mutual Information... | [
{
"created": "Fri, 23 Jun 2017 01:08:59 GMT",
"version": "v1"
}
] | 2017-06-26 | [
[
"Venkateswara",
"Hemanth",
""
],
[
"Lade",
"Prasanth",
""
],
[
"Lin",
"Binbin",
""
],
[
"Ye",
"Jieping",
""
],
[
"Panchanathan",
"Sethuraman",
""
]
] | Mutual Information (MI) is often used for feature selection when developing classifier models. Estimating the MI for a subset of features is often intractable. We demonstrate, that under the assumptions of conditional independence, MI between a subset of features can be expressed as the Conditional Mutual Information (... |
2109.05234 | Zezhong Wang Mr. | Zezhong Wang, Hongru Wang, Kwan Wai Chung, Jia Zhu, Gabriel Pui Cheong
Fung, Kam-Fai Wong | Prior Omission of Dissimilar Source Domain(s) for Cost-Effective
Few-Shot Learning | null | null | null | null | cs.CL cs.AI | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Few-shot slot tagging is an emerging research topic in the field of Natural
Language Understanding (NLU). With sufficient annotated data from source
domains, the key challenge is how to train and adapt the model to another
target domain which only has few labels. Conventional few-shot approaches use
all the data from... | [
{
"created": "Sat, 11 Sep 2021 09:30:59 GMT",
"version": "v1"
}
] | 2021-09-14 | [
[
"Wang",
"Zezhong",
""
],
[
"Wang",
"Hongru",
""
],
[
"Chung",
"Kwan Wai",
""
],
[
"Zhu",
"Jia",
""
],
[
"Fung",
"Gabriel Pui Cheong",
""
],
[
"Wong",
"Kam-Fai",
""
]
] | Few-shot slot tagging is an emerging research topic in the field of Natural Language Understanding (NLU). With sufficient annotated data from source domains, the key challenge is how to train and adapt the model to another target domain which only has few labels. Conventional few-shot approaches use all the data from t... |
2104.01040 | Igor Halperin | Igor Halperin | Distributional Offline Continuous-Time Reinforcement Learning with
Neural Physics-Informed PDEs (SciPhy RL for DOCTR-L) | 24 pages, 5 figures | null | null | null | cs.LG cs.AI physics.comp-ph q-fin.CP | http://creativecommons.org/licenses/by-nc-sa/4.0/ | This paper addresses distributional offline continuous-time reinforcement
learning (DOCTR-L) with stochastic policies for high-dimensional optimal
control. A soft distributional version of the classical Hamilton-Jacobi-Bellman
(HJB) equation is given by a semilinear partial differential equation (PDE).
This `soft HJB... | [
{
"created": "Fri, 2 Apr 2021 13:22:14 GMT",
"version": "v1"
}
] | 2021-04-05 | [
[
"Halperin",
"Igor",
""
]
] | This paper addresses distributional offline continuous-time reinforcement learning (DOCTR-L) with stochastic policies for high-dimensional optimal control. A soft distributional version of the classical Hamilton-Jacobi-Bellman (HJB) equation is given by a semilinear partial differential equation (PDE). This `soft HJB e... |
1006.2022 | Haim Permuter Henry | Haim Permuter, Shlomo (Shitz) Shamai, and Anelia Somekh-Baruch | Message and state cooperation in multiple access channels | null | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the capacity of a multiple access channel with cooperating
encoders where partial state information is known to each encoder and full
state information is known to the decoder. The cooperation between the encoders
has a two-fold purpose: to generate empirical state coordination between the
encoders, an... | [
{
"created": "Thu, 10 Jun 2010 13:15:44 GMT",
"version": "v1"
}
] | 2010-06-11 | [
[
"Permuter",
"Haim",
"",
"Shitz"
],
[
"Shlomo",
"",
"",
"Shitz"
],
[
"Shamai",
"",
""
],
[
"Somekh-Baruch",
"Anelia",
""
]
] | We investigate the capacity of a multiple access channel with cooperating encoders where partial state information is known to each encoder and full state information is known to the decoder. The cooperation between the encoders has a two-fold purpose: to generate empirical state coordination between the encoders, and ... |
2303.11899 | Hankang Gu | Hankang Gu, Shangbo Wang, Xiaoguang Ma, Dongyao Jia, Guoqiang Mao, Eng
Gee Lim, Cheuk Pong Ryan Wong | Large-Scale Traffic Signal Control Using Constrained Network Partition
and Adaptive Deep Reinforcement Learning | null | null | null | null | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Multi-agent Deep Reinforcement Learning (MADRL) based traffic signal control
becomes a popular research topic in recent years. To alleviate the scalability
issue of completely centralized RL techniques and the non-stationarity issue of
completely decentralized RL techniques on large-scale traffic networks, some
liter... | [
{
"created": "Tue, 21 Mar 2023 14:42:58 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Mar 2023 07:34:22 GMT",
"version": "v2"
},
{
"created": "Fri, 7 Apr 2023 06:38:44 GMT",
"version": "v3"
},
{
"created": "Mon, 26 Jun 2023 04:08:48 GMT",
"version": "v4"
},
{
"cr... | 2023-09-08 | [
[
"Gu",
"Hankang",
""
],
[
"Wang",
"Shangbo",
""
],
[
"Ma",
"Xiaoguang",
""
],
[
"Jia",
"Dongyao",
""
],
[
"Mao",
"Guoqiang",
""
],
[
"Lim",
"Eng Gee",
""
],
[
"Wong",
"Cheuk Pong Ryan",
""
]
] | Multi-agent Deep Reinforcement Learning (MADRL) based traffic signal control becomes a popular research topic in recent years. To alleviate the scalability issue of completely centralized RL techniques and the non-stationarity issue of completely decentralized RL techniques on large-scale traffic networks, some literat... |
2210.07806 | Luca Canalini | Luca Canalini, Jan Klein, Nuno Pedrosa de Barros, Diana Maria Sima,
Dorothea Miller, Horst Hahn | Comparison of different automatic solutions for resection cavity
segmentation in postoperative MRI volumes including longitudinal acquisitions | null | SPIE Proceedings Vol. 11598 - Medical Imaging 2021: Image-Guided
Procedures, Robotic Interventions, and Modeling | 10.1117/12.2580889 | null | cs.CV cs.AI | http://creativecommons.org/licenses/by/4.0/ | In this work, we compare five deep learning solutions to automatically
segment the resection cavity in postoperative MRI. The proposed methods are
based on the same 3D U-Net architecture. We use a dataset of postoperative MRI
volumes, each including four MRI sequences and the ground truth of the
corresponding resecti... | [
{
"created": "Fri, 14 Oct 2022 13:37:35 GMT",
"version": "v1"
}
] | 2022-10-17 | [
[
"Canalini",
"Luca",
""
],
[
"Klein",
"Jan",
""
],
[
"de Barros",
"Nuno Pedrosa",
""
],
[
"Sima",
"Diana Maria",
""
],
[
"Miller",
"Dorothea",
""
],
[
"Hahn",
"Horst",
""
]
] | In this work, we compare five deep learning solutions to automatically segment the resection cavity in postoperative MRI. The proposed methods are based on the same 3D U-Net architecture. We use a dataset of postoperative MRI volumes, each including four MRI sequences and the ground truth of the corresponding resection... |
2405.03287 | Mehedi Hasan Raju | Mehedi Hasan Raju, Dillon J Lohr, Oleg V Komogortsev | Evaluating Eye Movement Biometrics in Virtual Reality: A Comparative
Analysis of VR Headset and High-End Eye-Tracker Collected Dataset | 9 pages, 6 figures | null | null | null | cs.HC | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Previous studies have shown that eye movement data recorded at 1000 Hz can be
used to authenticate individuals. This study explores the effectiveness of eye
movement-based biometrics (EMB) by utilizing data from an eye-tracking
(ET)-enabled virtual reality (VR) headset (GazeBaseVR) and compares it to the
performance ... | [
{
"created": "Mon, 6 May 2024 09:05:06 GMT",
"version": "v1"
}
] | 2024-05-07 | [
[
"Raju",
"Mehedi Hasan",
""
],
[
"Lohr",
"Dillon J",
""
],
[
"Komogortsev",
"Oleg V",
""
]
] | Previous studies have shown that eye movement data recorded at 1000 Hz can be used to authenticate individuals. This study explores the effectiveness of eye movement-based biometrics (EMB) by utilizing data from an eye-tracking (ET)-enabled virtual reality (VR) headset (GazeBaseVR) and compares it to the performance us... |
2211.14923 | Jiayu Song | Jiayu Song, Iman Munire Bilal, Adam Tsakalidis, Rob Procter, Maria
Liakata | Unsupervised Opinion Summarisation in the Wasserstein Space | null | null | null | null | cs.CL cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Opinion summarisation synthesises opinions expressed in a group of documents
discussing the same topic to produce a single summary. Recent work has looked
at opinion summarisation of clusters of social media posts. Such posts are
noisy and have unpredictable structure, posing additional challenges for the
constructio... | [
{
"created": "Sun, 27 Nov 2022 19:45:38 GMT",
"version": "v1"
}
] | 2022-11-29 | [
[
"Song",
"Jiayu",
""
],
[
"Bilal",
"Iman Munire",
""
],
[
"Tsakalidis",
"Adam",
""
],
[
"Procter",
"Rob",
""
],
[
"Liakata",
"Maria",
""
]
] | Opinion summarisation synthesises opinions expressed in a group of documents discussing the same topic to produce a single summary. Recent work has looked at opinion summarisation of clusters of social media posts. Such posts are noisy and have unpredictable structure, posing additional challenges for the construction ... |
2012.08489 | Valerio Perrone | Valerio Perrone, Huibin Shen, Aida Zolic, Iaroslav Shcherbatyi, Amr
Ahmed, Tanya Bansal, Michele Donini, Fela Winkelmolen, Rodolphe Jenatton,
Jean Baptiste Faddoul, Barbara Pogorzelska, Miroslav Miladinovic, Krishnaram
Kenthapadi, Matthias Seeger, C\'edric Archambeau | Amazon SageMaker Automatic Model Tuning: Scalable Gradient-Free
Optimization | null | null | null | null | cs.LG cs.AI stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Tuning complex machine learning systems is challenging. Machine learning
typically requires to set hyperparameters, be it regularization, architecture,
or optimization parameters, whose tuning is critical to achieve good predictive
performance. To democratize access to machine learning systems, it is essential
to aut... | [
{
"created": "Tue, 15 Dec 2020 18:34:34 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Jun 2021 19:41:09 GMT",
"version": "v2"
}
] | 2021-06-22 | [
[
"Perrone",
"Valerio",
""
],
[
"Shen",
"Huibin",
""
],
[
"Zolic",
"Aida",
""
],
[
"Shcherbatyi",
"Iaroslav",
""
],
[
"Ahmed",
"Amr",
""
],
[
"Bansal",
"Tanya",
""
],
[
"Donini",
"Michele",
""
],
[
"W... | Tuning complex machine learning systems is challenging. Machine learning typically requires to set hyperparameters, be it regularization, architecture, or optimization parameters, whose tuning is critical to achieve good predictive performance. To democratize access to machine learning systems, it is essential to autom... |
1906.10724 | Rahul Aralikatte | Rahul Aralikatte and Anders S{\o}gaard | Model-based annotation of coreference | To appear in LREC 2020 | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Humans do not make inferences over texts, but over models of what texts are
about. When annotators are asked to annotate coreferent spans of text, it is
therefore a somewhat unnatural task. This paper presents an alternative in
which we preprocess documents, linking entities to a knowledge base, and turn
the corefere... | [
{
"created": "Tue, 25 Jun 2019 18:56:36 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Aug 2019 08:25:13 GMT",
"version": "v2"
},
{
"created": "Sun, 1 Mar 2020 23:17:56 GMT",
"version": "v3"
}
] | 2020-03-03 | [
[
"Aralikatte",
"Rahul",
""
],
[
"Søgaard",
"Anders",
""
]
] | Humans do not make inferences over texts, but over models of what texts are about. When annotators are asked to annotate coreferent spans of text, it is therefore a somewhat unnatural task. This paper presents an alternative in which we preprocess documents, linking entities to a knowledge base, and turn the coreferenc... |
1609.07190 | Rishab Nithyanand | Narseo Vallina-Rodriguez, Srikanth Sundaresan, Abbas Razaghpanah,
Rishab Nithyanand, Mark Allman, Christian Kreibich, Phillipa Gill | Tracking the Trackers: Towards Understanding the Mobile Advertising and
Tracking Ecosystem | null | null | null | null | cs.CY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Third-party services form an integral part of the mobile ecosystem: they
allow app developers to add features such as performance analytics and social
network integration, and to monetize their apps by enabling user tracking and
targeted ad delivery. At present users, researchers, and regulators all have at
best limi... | [
{
"created": "Thu, 22 Sep 2016 23:45:20 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Oct 2016 15:50:14 GMT",
"version": "v2"
}
] | 2016-10-27 | [
[
"Vallina-Rodriguez",
"Narseo",
""
],
[
"Sundaresan",
"Srikanth",
""
],
[
"Razaghpanah",
"Abbas",
""
],
[
"Nithyanand",
"Rishab",
""
],
[
"Allman",
"Mark",
""
],
[
"Kreibich",
"Christian",
""
],
[
"Gill",
"Phill... | Third-party services form an integral part of the mobile ecosystem: they allow app developers to add features such as performance analytics and social network integration, and to monetize their apps by enabling user tracking and targeted ad delivery. At present users, researchers, and regulators all have at best limite... |
2201.03472 | Peter Nightingale | Peter Nightingale | Savile Row Manual | arXiv admin note: substantial text overlap with arXiv:1601.02865 | null | null | null | cs.AI | http://creativecommons.org/licenses/by-sa/4.0/ | We describe the constraint modelling tool Savile Row, its input language and
its main features. Savile Row translates a solver-independent constraint
modelling language to the input languages for various solvers including
constraint, SAT, and SMT solvers. After a brief introduction, the manual
describes the Essence P... | [
{
"created": "Fri, 12 Nov 2021 09:47:55 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Jul 2024 13:31:56 GMT",
"version": "v2"
}
] | 2024-07-31 | [
[
"Nightingale",
"Peter",
""
]
] | We describe the constraint modelling tool Savile Row, its input language and its main features. Savile Row translates a solver-independent constraint modelling language to the input languages for various solvers including constraint, SAT, and SMT solvers. After a brief introduction, the manual describes the Essence Pri... |
1802.00507 | Manuel Ortega-Rodr\'iguez | Diana Valverde-M\'endez, Manuel Ortega-Rodr\'iguez, Hugo
Sol\'is-S\'anchez, Ariadna Venegas-Li | The effects of anger on automated long-term-spectra based
speaker-identification | 11 pages | null | null | null | cs.HC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Forensic speaker identification has traditionally considered approaches based
on long term spectra analysis as especially robust, given that they work well
for short recordings, are not sensitive to changes in the intensity of the
sample, and continue to function in the presence of noise and limited passband.
We find... | [
{
"created": "Sat, 20 Jan 2018 03:51:30 GMT",
"version": "v1"
}
] | 2018-02-05 | [
[
"Valverde-Méndez",
"Diana",
""
],
[
"Ortega-Rodríguez",
"Manuel",
""
],
[
"Solís-Sánchez",
"Hugo",
""
],
[
"Venegas-Li",
"Ariadna",
""
]
] | Forensic speaker identification has traditionally considered approaches based on long term spectra analysis as especially robust, given that they work well for short recordings, are not sensitive to changes in the intensity of the sample, and continue to function in the presence of noise and limited passband. We find, ... |
2310.14129 | Pan Xu | Tianyuan Jin, Yu Yang, Jing Tang, Xiaokui Xiao, Pan Xu | Optimal Batched Best Arm Identification | 32 pages, 1 figure, 3 tables | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the batched best arm identification (BBAI) problem, where the
learner's goal is to identify the best arm while switching the policy as less
as possible. In particular, we aim to find the best arm with probability
$1-\delta$ for some small constant $\delta>0$ while minimizing both the sample
complexity (total... | [
{
"created": "Sat, 21 Oct 2023 22:55:50 GMT",
"version": "v1"
}
] | 2023-10-24 | [
[
"Jin",
"Tianyuan",
""
],
[
"Yang",
"Yu",
""
],
[
"Tang",
"Jing",
""
],
[
"Xiao",
"Xiaokui",
""
],
[
"Xu",
"Pan",
""
]
] | We study the batched best arm identification (BBAI) problem, where the learner's goal is to identify the best arm while switching the policy as less as possible. In particular, we aim to find the best arm with probability $1-\delta$ for some small constant $\delta>0$ while minimizing both the sample complexity (total n... |
2407.12170 | Sean MacAvaney | Xuejun Chang, Debabrata Mishra, Craig Macdonald, Sean MacAvaney | Neural Passage Quality Estimation for Static Pruning | SIGIR 2024 | null | 10.1145/3626772.3657765 | null | cs.IR | http://creativecommons.org/licenses/by/4.0/ | Neural networks -- especially those that use large, pre-trained language
models -- have improved search engines in various ways. Most prominently, they
can estimate the relevance of a passage or document to a user's query. In this
work, we depart from this direction by exploring whether neural networks can
effectivel... | [
{
"created": "Tue, 16 Jul 2024 20:47:54 GMT",
"version": "v1"
}
] | 2024-07-18 | [
[
"Chang",
"Xuejun",
""
],
[
"Mishra",
"Debabrata",
""
],
[
"Macdonald",
"Craig",
""
],
[
"MacAvaney",
"Sean",
""
]
] | Neural networks -- especially those that use large, pre-trained language models -- have improved search engines in various ways. Most prominently, they can estimate the relevance of a passage or document to a user's query. In this work, we depart from this direction by exploring whether neural networks can effectively ... |
2205.15906 | Malsha V Perera | Malsha V. Perera, Wele Gedara Chaminda Bandara, Jeya Maria Jose
Valanarasu, and Vishal M. Patel | SAR Despeckling Using Overcomplete Convolutional Networks | Accepted to International Geoscience and Remote Sensing Symposium
(IGARSS), 2022. Our code is available at
https://github.com/malshaV/sar_overcomplete | null | null | null | cs.CV eess.IV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Synthetic Aperture Radar (SAR) despeckling is an important problem in remote
sensing as speckle degrades SAR images, affecting downstream tasks like
detection and segmentation. Recent studies show that convolutional neural
networks(CNNs) outperform classical despeckling methods. Traditional CNNs try
to increase the r... | [
{
"created": "Tue, 31 May 2022 15:55:37 GMT",
"version": "v1"
}
] | 2022-06-01 | [
[
"Perera",
"Malsha V.",
""
],
[
"Bandara",
"Wele Gedara Chaminda",
""
],
[
"Valanarasu",
"Jeya Maria Jose",
""
],
[
"Patel",
"Vishal M.",
""
]
] | Synthetic Aperture Radar (SAR) despeckling is an important problem in remote sensing as speckle degrades SAR images, affecting downstream tasks like detection and segmentation. Recent studies show that convolutional neural networks(CNNs) outperform classical despeckling methods. Traditional CNNs try to increase the rec... |
1805.00443 | Lucie Jacquin | Pierre-Michel Riccio (LGI2P) | Une approche pour mieux appr{\'e}hender l'alt{\'e}rit{\'e} en SIC | in French | Colloque Communication, Organisation, Soci{\'e}t{\'e} du Savoir et
Information (COSSI) 15-17 juin 2016 , Jun 2016, Montpellier, France | null | null | cs.CY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we propose a novel approach that aims: to facilitate the
building of teams relying on notions of skills, of motivation or of potential;
identify the requested upgrade effort to improve his own knowledge and join a
team; or create more suitable devices for a target population. The whole forms
a toolbox ... | [
{
"created": "Fri, 20 Apr 2018 11:20:51 GMT",
"version": "v1"
}
] | 2018-05-02 | [
[
"Riccio",
"Pierre-Michel",
"",
"LGI2P"
]
] | In this paper, we propose a novel approach that aims: to facilitate the building of teams relying on notions of skills, of motivation or of potential; identify the requested upgrade effort to improve his own knowledge and join a team; or create more suitable devices for a target population. The whole forms a toolbox th... |
2401.14079 | Tobias Eisenreich | Tobias Eisenreich, Sandro Speth, Stefan Wagner | From Requirements to Architecture: An AI-Based Journey to
Semi-Automatically Generate Software Architectures | 4 pages, vision paper, submitted to the ICSE workshop Designing2024 | null | 10.1145/3643660.3643942 | null | cs.SE cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Designing domain models and software architectures represents a significant
challenge in software development, as the resulting architectures play a vital
role in fulfilling the system's quality of service. Due to time pressure,
architects often model only one architecture based on their known limited
domain understa... | [
{
"created": "Thu, 25 Jan 2024 10:56:58 GMT",
"version": "v1"
}
] | 2024-02-02 | [
[
"Eisenreich",
"Tobias",
""
],
[
"Speth",
"Sandro",
""
],
[
"Wagner",
"Stefan",
""
]
] | Designing domain models and software architectures represents a significant challenge in software development, as the resulting architectures play a vital role in fulfilling the system's quality of service. Due to time pressure, architects often model only one architecture based on their known limited domain understand... |
1406.6114 | Sakthithasan Sripirakas | Sakthithasan Sripirakas and Russel Pears | Mining Recurrent Concepts in Data Streams using the Discrete Fourier
Transform | null | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this research we address the problem of capturing recurring concepts in a
data stream environment. Recurrence capture enables the re-use of previously
learned classifiers without the need for re-learning while providing for better
accuracy during the concept recurrence interval. We capture concepts by
applying the... | [
{
"created": "Tue, 24 Jun 2014 00:48:23 GMT",
"version": "v1"
}
] | 2014-06-25 | [
[
"Sripirakas",
"Sakthithasan",
""
],
[
"Pears",
"Russel",
""
]
] | In this research we address the problem of capturing recurring concepts in a data stream environment. Recurrence capture enables the re-use of previously learned classifiers without the need for re-learning while providing for better accuracy during the concept recurrence interval. We capture concepts by applying the D... |
2402.03396 | Yifeng He | Yifeng He, Jiabo Huang, Yuyang Rong, Yiwen Guo, Ethan Wang, Hao Chen | UniTSyn: A Large-Scale Dataset Capable of Enhancing the Prowess of Large
Language Models for Program Testing | 8 pages, 5 figures | null | null | null | cs.SE cs.AI cs.CL cs.CR cs.LG | http://creativecommons.org/licenses/by/4.0/ | The remarkable capability of large language models (LLMs) in generating
high-quality code has drawn increasing attention in the software testing
community. However, existing code LLMs often demonstrate unsatisfactory
capabilities in generating accurate and complete tests since they were trained
on code snippets colle... | [
{
"created": "Sun, 4 Feb 2024 22:48:05 GMT",
"version": "v1"
}
] | 2024-02-07 | [
[
"He",
"Yifeng",
""
],
[
"Huang",
"Jiabo",
""
],
[
"Rong",
"Yuyang",
""
],
[
"Guo",
"Yiwen",
""
],
[
"Wang",
"Ethan",
""
],
[
"Chen",
"Hao",
""
]
] | The remarkable capability of large language models (LLMs) in generating high-quality code has drawn increasing attention in the software testing community. However, existing code LLMs often demonstrate unsatisfactory capabilities in generating accurate and complete tests since they were trained on code snippets collect... |
2008.04701 | Matthijs Maas | John-Clark Levin and Matthijs M. Maas | Roadmap to a Roadmap: How Could We Tell When AGI is a 'Manhattan
Project' Away? | null | null | null | null | cs.CY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper argues that at a certain point in research toward AGI, the problem
may become well-enough theorized that a clear roadmap exists for achieving it,
such that a Manhattan Project-like effort could greatly shorten the time to
completion. If state actors perceive that this threshold has been crossed,
their ince... | [
{
"created": "Thu, 6 Aug 2020 06:07:47 GMT",
"version": "v1"
}
] | 2020-08-12 | [
[
"Levin",
"John-Clark",
""
],
[
"Maas",
"Matthijs M.",
""
]
] | This paper argues that at a certain point in research toward AGI, the problem may become well-enough theorized that a clear roadmap exists for achieving it, such that a Manhattan Project-like effort could greatly shorten the time to completion. If state actors perceive that this threshold has been crossed, their incent... |
cs/0701134 | Wenbing Zhao | Wenbing Zhao | Byzantine Fault Tolerance for Nondeterministic Applications | To appear in the proceedings of the 3rd IEEE International Symposium
on Dependable, Autonomic and Secure Computing, 2007 | null | 10.1109/DASC.2007.11 | null | cs.DC | null | All practical applications contain some degree of nondeterminism. When such
applications are replicated to achieve Byzantine fault tolerance (BFT), their
nondeterministic operations must be controlled to ensure replica consistency.
To the best of our knowledge, only the most simplistic types of replica
nondeterminism... | [
{
"created": "Sun, 21 Jan 2007 20:44:52 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Aug 2007 04:51:53 GMT",
"version": "v2"
}
] | 2016-11-15 | [
[
"Zhao",
"Wenbing",
""
]
] | All practical applications contain some degree of nondeterminism. When such applications are replicated to achieve Byzantine fault tolerance (BFT), their nondeterministic operations must be controlled to ensure replica consistency. To the best of our knowledge, only the most simplistic types of replica nondeterminism h... |
1801.03911 | Sahil Garg | Sahil Garg and Greg Ver Steeg and Aram Galstyan | Stochastic Learning of Nonstationary Kernels for Natural Language
Modeling | null | null | null | null | cs.CL cs.IR cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Natural language processing often involves computations with semantic or
syntactic graphs to facilitate sophisticated reasoning based on structural
relationships. While convolution kernels provide a powerful tool for comparing
graph structure based on node (word) level relationships, they are difficult to
customize a... | [
{
"created": "Thu, 11 Jan 2018 18:24:02 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Feb 2018 21:41:27 GMT",
"version": "v2"
}
] | 2018-02-13 | [
[
"Garg",
"Sahil",
""
],
[
"Steeg",
"Greg Ver",
""
],
[
"Galstyan",
"Aram",
""
]
] | Natural language processing often involves computations with semantic or syntactic graphs to facilitate sophisticated reasoning based on structural relationships. While convolution kernels provide a powerful tool for comparing graph structure based on node (word) level relationships, they are difficult to customize and... |
1912.12430 | Theofilos Triommatis | Theofilos Triommatis and Aris Pagourtzis | Approximate #Knapsack Computations to Count Semi-Fair Allocations | null | null | null | null | cs.CC | http://creativecommons.org/licenses/by-nc-sa/4.0/ | In this paper, we study the problem of counting the number of different
knapsack solutions with a prescribed cardinality. We present an FPTAS for this
problem, based on dynamic programming. We also introduce two different types of
semi-fair allocations of indivisible goods between two players. By semi-fair
allocation... | [
{
"created": "Sat, 28 Dec 2019 09:48:32 GMT",
"version": "v1"
}
] | 2020-01-01 | [
[
"Triommatis",
"Theofilos",
""
],
[
"Pagourtzis",
"Aris",
""
]
] | In this paper, we study the problem of counting the number of different knapsack solutions with a prescribed cardinality. We present an FPTAS for this problem, based on dynamic programming. We also introduce two different types of semi-fair allocations of indivisible goods between two players. By semi-fair allocations,... |
2406.04823 | David Samuel | David Samuel | BERTs are Generative In-Context Learners | 21 pages, preprint | null | null | null | cs.CL cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper explores the in-context learning capabilities of masked language
models, challenging the common view that this ability does not 'emerge' in
them. We present an embarrassingly simple inference technique that enables
DeBERTa to operate as a generative model without any additional training. Our
findings demon... | [
{
"created": "Fri, 7 Jun 2024 10:48:45 GMT",
"version": "v1"
}
] | 2024-06-10 | [
[
"Samuel",
"David",
""
]
] | This paper explores the in-context learning capabilities of masked language models, challenging the common view that this ability does not 'emerge' in them. We present an embarrassingly simple inference technique that enables DeBERTa to operate as a generative model without any additional training. Our findings demonst... |
cs/0511063 | Michele Finelli | Michele Finelli | Pathwords: a user-friendly schema for common passwords management | null | null | null | null | cs.CR | null | Many computer-based authentication schemata are based on pass- words. Logging
on a computer, reading email, accessing content on a web server are all
examples of applications where the identification of the user is usually
accomplished matching the data provided by the user with data known by the
application.
Such ... | [
{
"created": "Wed, 16 Nov 2005 17:46:48 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Finelli",
"Michele",
""
]
] | Many computer-based authentication schemata are based on pass- words. Logging on a computer, reading email, accessing content on a web server are all examples of applications where the identification of the user is usually accomplished matching the data provided by the user with data known by the application. Such a wi... |
2402.01386 | Zeeshan Rasheed Mr | Zeeshan Rasheed, Muhammad Waseem, Aakash Ahmad, Kai-Kristian Kemell,
Wang Xiaofeng, Anh Nguyen Duc, Pekka Abrahamsson | Can Large Language Models Serve as Data Analysts? A Multi-Agent Assisted
Approach for Qualitative Data Analysis | 9 pages and 2 figures | null | null | null | cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent advancements in Large Language Models (LLMs) have enabled
collaborative human-bot interactions in Software Engineering (SE), similar to
many other professions. However, the potential benefits and implications of
incorporating LLMs into qualitative data analysis in SE have not been
completely explored. For inst... | [
{
"created": "Fri, 2 Feb 2024 13:10:46 GMT",
"version": "v1"
}
] | 2024-02-05 | [
[
"Rasheed",
"Zeeshan",
""
],
[
"Waseem",
"Muhammad",
""
],
[
"Ahmad",
"Aakash",
""
],
[
"Kemell",
"Kai-Kristian",
""
],
[
"Xiaofeng",
"Wang",
""
],
[
"Duc",
"Anh Nguyen",
""
],
[
"Abrahamsson",
"Pekka",
""
... | Recent advancements in Large Language Models (LLMs) have enabled collaborative human-bot interactions in Software Engineering (SE), similar to many other professions. However, the potential benefits and implications of incorporating LLMs into qualitative data analysis in SE have not been completely explored. For instan... |
1703.08206 | Manuel Peuster | Manuel Peuster and Holger Karl | Understand Your Chains: Towards Performance Profile-based Network
Service Management | Submitted to and accepted by the European Workshop on Software
Defined Networks (EWSDN) 2016 | null | null | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Allocating resources to virtualized network functions and services to meet
service level agreements is a challenging task for NFV management and
orchestration systems. This becomes even more challenging when agile
development methodologies, like DevOps, are applied. In such scenarios,
management and orchestration sys... | [
{
"created": "Thu, 23 Mar 2017 19:12:09 GMT",
"version": "v1"
}
] | 2017-03-27 | [
[
"Peuster",
"Manuel",
""
],
[
"Karl",
"Holger",
""
]
] | Allocating resources to virtualized network functions and services to meet service level agreements is a challenging task for NFV management and orchestration systems. This becomes even more challenging when agile development methodologies, like DevOps, are applied. In such scenarios, management and orchestration syste... |
2403.19449 | Marcin Hoffmann | Marcin Hoffmann, Pawe{\l} Kryszkiewicz | O-RAN for Energy-Efficient Serving Cluster Formulation in User-Centric
Cell-Free MMIMO | Accepted for presentation during The 2nd Workshop on Next-generation
Open and Programmable Radio Access Networks (NG-OPERA), organized in
conjunction with IEEE International Conference on Computer Communications,
May 20, 2024 | null | null | null | cs.IT cs.NI math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The 6G Massive Multiple-Input Multiple-Output (MMIMO) networks can follow the
so-called User-Centric Cell-Free (UCCF) architecture, where a single user is
served by multiple Access Points (APs) coordinated by the Central Processing
Unit (CPU). In this paper, we propose how O-RAN functionalities, i.e.,
rApp-xApp pair,... | [
{
"created": "Thu, 28 Mar 2024 14:17:19 GMT",
"version": "v1"
}
] | 2024-03-29 | [
[
"Hoffmann",
"Marcin",
""
],
[
"Kryszkiewicz",
"Paweł",
""
]
] | The 6G Massive Multiple-Input Multiple-Output (MMIMO) networks can follow the so-called User-Centric Cell-Free (UCCF) architecture, where a single user is served by multiple Access Points (APs) coordinated by the Central Processing Unit (CPU). In this paper, we propose how O-RAN functionalities, i.e., rApp-xApp pair, c... |
2301.06923 | Zhibo Zhang | Zhibo Zhang, Sani Umar, Ahmed Y. Al Hammadi, Sangyoung Yoon, Ernesto
Damiani, Claudio Agostino Ardagna, Nicola Bena, and Chan Yeob Yeun | Explainable Data Poison Attacks on Human Emotion Evaluation Systems
based on EEG Signals | null | IEEE Access 2023 | 10.1109/ACCESS.2023.3245813 | null | cs.LG eess.SP | http://creativecommons.org/licenses/by/4.0/ | The major aim of this paper is to explain the data poisoning attacks using
label-flipping during the training stage of the electroencephalogram (EEG)
signal-based human emotion evaluation systems deploying Machine Learning models
from the attackers' perspective. Human emotion evaluation using EEG signals has
consiste... | [
{
"created": "Tue, 17 Jan 2023 14:44:46 GMT",
"version": "v1"
}
] | 2023-03-15 | [
[
"Zhang",
"Zhibo",
""
],
[
"Umar",
"Sani",
""
],
[
"Hammadi",
"Ahmed Y. Al",
""
],
[
"Yoon",
"Sangyoung",
""
],
[
"Damiani",
"Ernesto",
""
],
[
"Ardagna",
"Claudio Agostino",
""
],
[
"Bena",
"Nicola",
""
]... | The major aim of this paper is to explain the data poisoning attacks using label-flipping during the training stage of the electroencephalogram (EEG) signal-based human emotion evaluation systems deploying Machine Learning models from the attackers' perspective. Human emotion evaluation using EEG signals has consistent... |
2005.08625 | Na Li | Na Li, Xinbo Zhao, Chong Ma | JointsGait:A model-based Gait Recognition Method based on Gait Graph
Convolutional Networks and Joints Relationship Pyramid Mapping | The paper format was changed and experiments on other databases were
added. The format and page layout were changed greatly | null | null | null | cs.CV eess.IV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Gait, as one of unique biometric features, has the advantage of being
recognized from a long distance away, can be widely used in public security.
Considering 3D pose estimation is more challenging than 2D pose estimation in
practice , we research on using 2D joints to recognize gait in this paper, and
a new model-ba... | [
{
"created": "Mon, 27 Apr 2020 08:30:37 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Dec 2020 09:12:03 GMT",
"version": "v2"
}
] | 2020-12-10 | [
[
"Li",
"Na",
""
],
[
"Zhao",
"Xinbo",
""
],
[
"Ma",
"Chong",
""
]
] | Gait, as one of unique biometric features, has the advantage of being recognized from a long distance away, can be widely used in public security. Considering 3D pose estimation is more challenging than 2D pose estimation in practice , we research on using 2D joints to recognize gait in this paper, and a new model-base... |
2403.14679 | Lorenzo Pellegrini | Davide Maltoni, Lorenzo Pellegrini | Continual Learning by Three-Phase Consolidation | 13 pages, 2 figures, 8 tables. Preprint under review | null | null | null | cs.LG cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | TPC (Three-Phase Consolidation) is here introduced as a simple but effective
approach to continually learn new classes (and/or instances of known classes)
while controlling forgetting of previous knowledge. Each experience (a.k.a.
task) is learned in three phases characterized by different rules and learning
dynamics... | [
{
"created": "Tue, 12 Mar 2024 15:31:14 GMT",
"version": "v1"
}
] | 2024-03-25 | [
[
"Maltoni",
"Davide",
""
],
[
"Pellegrini",
"Lorenzo",
""
]
] | TPC (Three-Phase Consolidation) is here introduced as a simple but effective approach to continually learn new classes (and/or instances of known classes) while controlling forgetting of previous knowledge. Each experience (a.k.a. task) is learned in three phases characterized by different rules and learning dynamics, ... |
1210.1357 | Bojin Zheng | Jun Qin, Hongrun Wu, Xiaonian Tong, Bojin Zheng | A quantitative method for determining the robustness of complex networks | null | Physica D 2013 253 85--90 | 10.1016/j.physd.2013.03.002 | null | cs.SI nlin.AO physics.soc-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Most current studies estimate the invulnerability of complex networks using a
qualitative method that analyzes the inaccurate decay rate of network
efficiency. This method results in confusion over the invulnerability of
various types of complex networks. By normalizing network efficiency and
defining a baseline, thi... | [
{
"created": "Thu, 4 Oct 2012 09:46:26 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Mar 2013 09:33:00 GMT",
"version": "v2"
}
] | 2014-02-18 | [
[
"Qin",
"Jun",
""
],
[
"Wu",
"Hongrun",
""
],
[
"Tong",
"Xiaonian",
""
],
[
"Zheng",
"Bojin",
""
]
] | Most current studies estimate the invulnerability of complex networks using a qualitative method that analyzes the inaccurate decay rate of network efficiency. This method results in confusion over the invulnerability of various types of complex networks. By normalizing network efficiency and defining a baseline, this ... |
2107.13180 | Javier Naranjo-Alcazar | Javier Naranjo-Alcazar, Sergi Perez-Castanos, Aaron Lopez-Garcia,
Pedro Zuccarello, Maximo Cobos, Francesc J. Ferri | Squeeze-Excitation Convolutional Recurrent Neural Networks for
Audio-Visual Scene Classification | null | null | null | null | cs.MM cs.CV cs.SD eess.AS eess.IV | http://creativecommons.org/publicdomain/zero/1.0/ | The use of multiple and semantically correlated sources can provide
complementary information to each other that may not be evident when working
with individual modalities on their own. In this context, multi-modal models
can help producing more accurate and robust predictions in machine learning
tasks where audio-vi... | [
{
"created": "Wed, 28 Jul 2021 06:10:10 GMT",
"version": "v1"
}
] | 2021-07-29 | [
[
"Naranjo-Alcazar",
"Javier",
""
],
[
"Perez-Castanos",
"Sergi",
""
],
[
"Lopez-Garcia",
"Aaron",
""
],
[
"Zuccarello",
"Pedro",
""
],
[
"Cobos",
"Maximo",
""
],
[
"Ferri",
"Francesc J.",
""
]
] | The use of multiple and semantically correlated sources can provide complementary information to each other that may not be evident when working with individual modalities on their own. In this context, multi-modal models can help producing more accurate and robust predictions in machine learning tasks where audio-visu... |
2009.04416 | Karl Cobbe | Karl Cobbe, Jacob Hilton, Oleg Klimov, John Schulman | Phasic Policy Gradient | null | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce Phasic Policy Gradient (PPG), a reinforcement learning framework
which modifies traditional on-policy actor-critic methods by separating policy
and value function training into distinct phases. In prior methods, one must
choose between using a shared network or separate networks to represent the
policy a... | [
{
"created": "Wed, 9 Sep 2020 16:52:53 GMT",
"version": "v1"
}
] | 2020-09-10 | [
[
"Cobbe",
"Karl",
""
],
[
"Hilton",
"Jacob",
""
],
[
"Klimov",
"Oleg",
""
],
[
"Schulman",
"John",
""
]
] | We introduce Phasic Policy Gradient (PPG), a reinforcement learning framework which modifies traditional on-policy actor-critic methods by separating policy and value function training into distinct phases. In prior methods, one must choose between using a shared network or separate networks to represent the policy and... |
1303.5855 | Zhong-Yuan Zhang | Zhong-Yuan Zhang and Yong Wang and Yong-Yeol Ahn | Overlapping Community Detection in Complex Networks using Symmetric
Binary Matrix Factorization | null | null | 10.1103/PhysRevE.87.062803 | null | cs.SI physics.soc-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Discovering overlapping community structures is a crucial step to
understanding the structure and dynamics of many networks. In this paper we
develop a symmetric binary matrix factorization model (SBMF) to identify
overlapping communities. Our model allows us not only to assign community
memberships explicitly to nod... | [
{
"created": "Sat, 23 Mar 2013 15:16:44 GMT",
"version": "v1"
}
] | 2015-06-15 | [
[
"Zhang",
"Zhong-Yuan",
""
],
[
"Wang",
"Yong",
""
],
[
"Ahn",
"Yong-Yeol",
""
]
] | Discovering overlapping community structures is a crucial step to understanding the structure and dynamics of many networks. In this paper we develop a symmetric binary matrix factorization model (SBMF) to identify overlapping communities. Our model allows us not only to assign community memberships explicitly to nodes... |
0909.4767 | Christine Bachoc | Christine Bachoc (IMB) | Semidefinite programming, harmonic analysis and coding theory | null | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | These lecture notes where presented as a course of the CIMPA summer school in
Manila, July 20-30, 2009, Semidefinite programming in algebraic combinatorics.
This version is an update June 2010.
| [
{
"created": "Fri, 25 Sep 2009 19:04:18 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Sep 2010 11:37:01 GMT",
"version": "v2"
}
] | 2010-09-09 | [
[
"Bachoc",
"Christine",
"",
"IMB"
]
] | These lecture notes where presented as a course of the CIMPA summer school in Manila, July 20-30, 2009, Semidefinite programming in algebraic combinatorics. This version is an update June 2010. |
1401.3075 | Qifu Sun | Qifu (Tyler) Sun, Xunrui Yin, Zongpeng Li, and Keping Long | Multicast Network Coding and Field Sizes | null | null | 10.1109/TIT.2015.2473863 | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In an acyclic multicast network, it is well known that a linear network
coding solution over GF($q$) exists when $q$ is sufficiently large. In
particular, for each prime power $q$ no smaller than the number of receivers, a
linear solution over GF($q$) can be efficiently constructed. In this work, we
reveal that a lin... | [
{
"created": "Tue, 14 Jan 2014 06:03:54 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Feb 2015 06:34:47 GMT",
"version": "v2"
}
] | 2016-09-26 | [
[
"Qifu",
"",
"",
"Tyler"
],
[
"Sun",
"",
""
],
[
"Yin",
"Xunrui",
""
],
[
"Li",
"Zongpeng",
""
],
[
"Long",
"Keping",
""
]
] | In an acyclic multicast network, it is well known that a linear network coding solution over GF($q$) exists when $q$ is sufficiently large. In particular, for each prime power $q$ no smaller than the number of receivers, a linear solution over GF($q$) can be efficiently constructed. In this work, we reveal that a linea... |
2112.09631 | Archan Ray | Archan Ray, Nicholas Monath, Andrew McCallum, Cameron Musco | Sublinear Time Approximation of Text Similarity Matrices | 25 pages, 10 figures | null | null | null | cs.LG cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study algorithms for approximating pairwise similarity matrices that arise
in natural language processing. Generally, computing a similarity matrix for
$n$ data points requires $\Omega(n^2)$ similarity computations. This quadratic
scaling is a significant bottleneck, especially when similarities are computed
via e... | [
{
"created": "Fri, 17 Dec 2021 17:04:34 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Feb 2022 19:18:56 GMT",
"version": "v2"
},
{
"created": "Wed, 27 Apr 2022 13:56:51 GMT",
"version": "v3"
}
] | 2022-04-28 | [
[
"Ray",
"Archan",
""
],
[
"Monath",
"Nicholas",
""
],
[
"McCallum",
"Andrew",
""
],
[
"Musco",
"Cameron",
""
]
] | We study algorithms for approximating pairwise similarity matrices that arise in natural language processing. Generally, computing a similarity matrix for $n$ data points requires $\Omega(n^2)$ similarity computations. This quadratic scaling is a significant bottleneck, especially when similarities are computed via exp... |
2406.17826 | Krzysztof Kotowski PhD | Krzysztof Kotowski, Christoph Haskamp, Jacek Andrzejewski, Bogdan
Ruszczak, Jakub Nalepa, Daniel Lakey, Peter Collins, Aybike Kolmas, Mauro
Bartesaghi, Jose Martinez-Heras, Gabriele De Canio | European Space Agency Benchmark for Anomaly Detection in Satellite
Telemetry | 87 pages, 24 figures, 19 tables | null | null | null | cs.LG cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Machine learning has vast potential to improve anomaly detection in satellite
telemetry which is a crucial task for spacecraft operations. This potential is
currently hampered by a lack of comprehensible benchmarks for multivariate time
series anomaly detection, especially for the challenging case of satellite
teleme... | [
{
"created": "Tue, 25 Jun 2024 13:23:37 GMT",
"version": "v1"
}
] | 2024-06-27 | [
[
"Kotowski",
"Krzysztof",
""
],
[
"Haskamp",
"Christoph",
""
],
[
"Andrzejewski",
"Jacek",
""
],
[
"Ruszczak",
"Bogdan",
""
],
[
"Nalepa",
"Jakub",
""
],
[
"Lakey",
"Daniel",
""
],
[
"Collins",
"Peter",
""
... | Machine learning has vast potential to improve anomaly detection in satellite telemetry which is a crucial task for spacecraft operations. This potential is currently hampered by a lack of comprehensible benchmarks for multivariate time series anomaly detection, especially for the challenging case of satellite telemetr... |
2207.01234 | Vishnu Raj | Vishnu Raj, Tianyu Cui, Markus Heinonen and Pekka Marttinen | Incorporating functional summary information in Bayesian neural networks
using a Dirichlet process likelihood approach | Accepted in AISTATS 2023 | null | null | null | cs.LG cs.AI stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Bayesian neural networks (BNNs) can account for both aleatoric and epistemic
uncertainty. However, in BNNs the priors are often specified over the weights
which rarely reflects true prior knowledge in large and complex neural network
architectures. We present a simple approach to incorporate prior knowledge in
BNNs b... | [
{
"created": "Mon, 4 Jul 2022 07:06:45 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Jan 2023 08:08:11 GMT",
"version": "v2"
}
] | 2023-01-25 | [
[
"Raj",
"Vishnu",
""
],
[
"Cui",
"Tianyu",
""
],
[
"Heinonen",
"Markus",
""
],
[
"Marttinen",
"Pekka",
""
]
] | Bayesian neural networks (BNNs) can account for both aleatoric and epistemic uncertainty. However, in BNNs the priors are often specified over the weights which rarely reflects true prior knowledge in large and complex neural network architectures. We present a simple approach to incorporate prior knowledge in BNNs bas... |
2210.07564 | Xin Tian | Xin Tian, Yingzhan Lin, Mengfei Song, Siqi Bao, Fan Wang, Huang He,
Shuqi Sun, Hua Wu | Q-TOD: A Query-driven Task-oriented Dialogue System | Accepted to EMNLP 2022 | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Existing pipelined task-oriented dialogue systems usually have difficulties
adapting to unseen domains, whereas end-to-end systems are plagued by
large-scale knowledge bases in practice. In this paper, we introduce a novel
query-driven task-oriented dialogue system, namely Q-TOD. The essential
information from the di... | [
{
"created": "Fri, 14 Oct 2022 06:38:19 GMT",
"version": "v1"
}
] | 2022-10-17 | [
[
"Tian",
"Xin",
""
],
[
"Lin",
"Yingzhan",
""
],
[
"Song",
"Mengfei",
""
],
[
"Bao",
"Siqi",
""
],
[
"Wang",
"Fan",
""
],
[
"He",
"Huang",
""
],
[
"Sun",
"Shuqi",
""
],
[
"Wu",
"Hua",
""
]
... | Existing pipelined task-oriented dialogue systems usually have difficulties adapting to unseen domains, whereas end-to-end systems are plagued by large-scale knowledge bases in practice. In this paper, we introduce a novel query-driven task-oriented dialogue system, namely Q-TOD. The essential information from the dial... |
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