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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1907.04194 | Yuhang Ding | Yuhang Ding, Hehe Fan, Mingliang Xu and Yi Yang | Adaptive Exploration for Unsupervised Person Re-Identification | ACM Transactions on Multimedia Computing, Communications and
Application (TOMCCAP) | null | 10.1145/3369393 | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Due to domain bias, directly deploying a deep person re-identification
(re-ID) model trained on one dataset often achieves considerably poor accuracy
on another dataset. In this paper, we propose an Adaptive Exploration (AE)
method to address the domain-shift problem for re-ID in an unsupervised manner.
Specifically,... | [
{
"created": "Tue, 9 Jul 2019 14:36:08 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Apr 2020 05:25:45 GMT",
"version": "v2"
}
] | 2020-04-13 | [
[
"Ding",
"Yuhang",
""
],
[
"Fan",
"Hehe",
""
],
[
"Xu",
"Mingliang",
""
],
[
"Yang",
"Yi",
""
]
] | Due to domain bias, directly deploying a deep person re-identification (re-ID) model trained on one dataset often achieves considerably poor accuracy on another dataset. In this paper, we propose an Adaptive Exploration (AE) method to address the domain-shift problem for re-ID in an unsupervised manner. Specifically, i... |
1805.02457 | Parter Merav | Merav Parter | $(\Delta+1)$ Coloring in the Congested Clique Model | Appeared in ICALP'18 (the update version adds a missing part in the
deterministic coloring procedure) | null | null | null | cs.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we present improved algorithms for the $(\Delta+1)$ (vertex)
coloring problem in the Congested-Clique model of distributed computing. In
this model, the input is a graph on $n$ nodes, initially each node knows only
its incident edges, and per round each two nodes can exchange $O(\log n)$ bits
of inform... | [
{
"created": "Mon, 7 May 2018 11:57:15 GMT",
"version": "v1"
},
{
"created": "Sun, 12 Jan 2020 12:24:21 GMT",
"version": "v2"
}
] | 2020-01-14 | [
[
"Parter",
"Merav",
""
]
] | In this paper, we present improved algorithms for the $(\Delta+1)$ (vertex) coloring problem in the Congested-Clique model of distributed computing. In this model, the input is a graph on $n$ nodes, initially each node knows only its incident edges, and per round each two nodes can exchange $O(\log n)$ bits of informat... |
2403.11607 | Junming Wang | Junming Wang, Zekai Sun, Xiuxian Guan, Tianxiang Shen, Zongyuan Zhang,
Tianyang Duan, Dong Huang, Shixiong Zhao, Heming Cui | AGRNav: Efficient and Energy-Saving Autonomous Navigation for Air-Ground
Robots in Occlusion-Prone Environments | Accepted to ICRA 2024 | null | null | null | cs.RO | http://creativecommons.org/licenses/by-nc-nd/4.0/ | The exceptional mobility and long endurance of air-ground robots are raising
interest in their usage to navigate complex environments (e.g., forests and
large buildings). However, such environments often contain occluded and unknown
regions, and without accurate prediction of unobserved obstacles, the movement
of the... | [
{
"created": "Mon, 18 Mar 2024 09:31:59 GMT",
"version": "v1"
}
] | 2024-03-19 | [
[
"Wang",
"Junming",
""
],
[
"Sun",
"Zekai",
""
],
[
"Guan",
"Xiuxian",
""
],
[
"Shen",
"Tianxiang",
""
],
[
"Zhang",
"Zongyuan",
""
],
[
"Duan",
"Tianyang",
""
],
[
"Huang",
"Dong",
""
],
[
"Zhao",
... | The exceptional mobility and long endurance of air-ground robots are raising interest in their usage to navigate complex environments (e.g., forests and large buildings). However, such environments often contain occluded and unknown regions, and without accurate prediction of unobserved obstacles, the movement of the a... |
1304.5774 | Mikhail Berlinkov | Mikhail V. Berlinkov | On the probability of being synchronizable | Major revision after the review | null | null | null | cs.FL cs.DM math.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We prove that a random automaton with $n$ states and any fixed non-singleton
alphabet is synchronizing with high probability (modulo an unpublished result
about unique highest trees of random graphs). Moreover, we also prove that the
convergence rate is exactly $1-\Theta(\frac{1}{n})$ as conjectured by [Cameron,
2011... | [
{
"created": "Sun, 21 Apr 2013 18:16:26 GMT",
"version": "v1"
},
{
"created": "Sun, 27 Oct 2013 05:05:25 GMT",
"version": "v10"
},
{
"created": "Tue, 19 Nov 2013 09:03:27 GMT",
"version": "v11"
},
{
"created": "Wed, 27 Nov 2013 05:58:11 GMT",
"version": "v12"
},
{
... | 2024-07-10 | [
[
"Berlinkov",
"Mikhail V.",
""
]
] | We prove that a random automaton with $n$ states and any fixed non-singleton alphabet is synchronizing with high probability (modulo an unpublished result about unique highest trees of random graphs). Moreover, we also prove that the convergence rate is exactly $1-\Theta(\frac{1}{n})$ as conjectured by [Cameron, 2011] ... |
1210.4838 | Hau Chan | Hau Chan, Michael Ceyko, Luis E. Ortiz | Interdependent Defense Games: Modeling Interdependent Security under
Deliberate Attacks | Appears in Proceedings of the Twenty-Eighth Conference on Uncertainty
in Artificial Intelligence (UAI2012) | null | null | UAI-P-2012-PG-152-162 | cs.GT cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose interdependent defense (IDD) games, a computational game-theoretic
framework to study aspects of the interdependence of risk and security in
multi-agent systems under deliberate external attacks. Our model builds upon
interdependent security (IDS) games, a model due to Heal and Kunreuther that
considers th... | [
{
"created": "Tue, 16 Oct 2012 17:31:58 GMT",
"version": "v1"
}
] | 2012-10-19 | [
[
"Chan",
"Hau",
""
],
[
"Ceyko",
"Michael",
""
],
[
"Ortiz",
"Luis E.",
""
]
] | We propose interdependent defense (IDD) games, a computational game-theoretic framework to study aspects of the interdependence of risk and security in multi-agent systems under deliberate external attacks. Our model builds upon interdependent security (IDS) games, a model due to Heal and Kunreuther that considers the ... |
1508.05411 | Youssef Gahi Mr | Youssef Gahi, Mouhcine Guennoun, Zouhair Guennoun, Khalil El-khatib | On the use of homomorphic encryption to secure cloud computing,
services, and routing protocols | Youssef Gahi, PhD dissertation, 2013 | null | null | null | cs.CR cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The trend towards delegating data processing to a remote party raises major
concerns related to privacy violations for both end-users and service
providers. These concerns have attracted the attention of the research
community, and several techniques have been proposed to protect against
malicious parties by providin... | [
{
"created": "Fri, 21 Aug 2015 21:08:10 GMT",
"version": "v1"
}
] | 2015-12-15 | [
[
"Gahi",
"Youssef",
""
],
[
"Guennoun",
"Mouhcine",
""
],
[
"Guennoun",
"Zouhair",
""
],
[
"El-khatib",
"Khalil",
""
]
] | The trend towards delegating data processing to a remote party raises major concerns related to privacy violations for both end-users and service providers. These concerns have attracted the attention of the research community, and several techniques have been proposed to protect against malicious parties by providing ... |
2307.05986 | Alarith Uhde | Alarith Uhde and Tim zum Hoff and Marc Hassenzahl | Beyond Hiding and Revealing: Exploring Effects of Visibility and Form of
Interaction on the Witness Experience | 23 pages, 4 figures | null | 10.1145/3604247 | null | cs.HC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Our interactions with technology do not just shape our individual
experiences. They also affect people around us. Although previous research has
addressed such "witness" experiences, the actual effect of interaction design
on the witness experience remains largely unknown. In an online study (n =
407), we explored ho... | [
{
"created": "Wed, 12 Jul 2023 08:01:48 GMT",
"version": "v1"
}
] | 2023-07-13 | [
[
"Uhde",
"Alarith",
""
],
[
"Hoff",
"Tim zum",
""
],
[
"Hassenzahl",
"Marc",
""
]
] | Our interactions with technology do not just shape our individual experiences. They also affect people around us. Although previous research has addressed such "witness" experiences, the actual effect of interaction design on the witness experience remains largely unknown. In an online study (n = 407), we explored how ... |
2404.15146 | Avi Schwarzschild | Avi Schwarzschild and Zhili Feng and Pratyush Maini and Zachary C.
Lipton and J. Zico Kolter | Rethinking LLM Memorization through the Lens of Adversarial Compression | https://locuslab.github.io/acr-memorization | null | null | null | cs.LG cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Large language models (LLMs) trained on web-scale datasets raise substantial
concerns regarding permissible data usage. One major question is whether these
models "memorize" all their training data or they integrate many data sources
in some way more akin to how a human would learn and synthesize information.
The ans... | [
{
"created": "Tue, 23 Apr 2024 15:49:37 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Jul 2024 14:43:11 GMT",
"version": "v2"
}
] | 2024-07-02 | [
[
"Schwarzschild",
"Avi",
""
],
[
"Feng",
"Zhili",
""
],
[
"Maini",
"Pratyush",
""
],
[
"Lipton",
"Zachary C.",
""
],
[
"Kolter",
"J. Zico",
""
]
] | Large language models (LLMs) trained on web-scale datasets raise substantial concerns regarding permissible data usage. One major question is whether these models "memorize" all their training data or they integrate many data sources in some way more akin to how a human would learn and synthesize information. The answe... |
2402.06954 | Rui Ye | Rui Ye, Wenhao Wang, Jingyi Chai, Dihan Li, Zexi Li, Yinda Xu, Yaxin
Du, Yanfeng Wang, Siheng Chen | OpenFedLLM: Training Large Language Models on Decentralized Private Data
via Federated Learning | 28 pages, 3 figures, 16 tables | null | null | null | cs.LG cs.CL cs.DC cs.MA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Trained on massive publicly available data, large language models (LLMs) have
demonstrated tremendous success across various fields. While more data
contributes to better performance, a disconcerting reality is that high-quality
public data will be exhausted in a few years. In this paper, we offer a
potential next st... | [
{
"created": "Sat, 10 Feb 2024 13:50:11 GMT",
"version": "v1"
}
] | 2024-02-13 | [
[
"Ye",
"Rui",
""
],
[
"Wang",
"Wenhao",
""
],
[
"Chai",
"Jingyi",
""
],
[
"Li",
"Dihan",
""
],
[
"Li",
"Zexi",
""
],
[
"Xu",
"Yinda",
""
],
[
"Du",
"Yaxin",
""
],
[
"Wang",
"Yanfeng",
""
],... | Trained on massive publicly available data, large language models (LLMs) have demonstrated tremendous success across various fields. While more data contributes to better performance, a disconcerting reality is that high-quality public data will be exhausted in a few years. In this paper, we offer a potential next step... |
2301.10460 | Yiming Qian | Fenggen Yu, Yiming Qian, Francisca Gil-Ureta, Brian Jackson, Eric
Bennett, Hao Zhang | HAL3D: Hierarchical Active Learning for Fine-Grained 3D Part Labeling | Accepted to ICCV 2023 | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | We present the first active learning tool for fine-grained 3D part labeling,
a problem which challenges even the most advanced deep learning (DL) methods
due to the significant structural variations among the small and intricate
parts. For the same reason, the necessary data annotation effort is tremendous,
motivatin... | [
{
"created": "Wed, 25 Jan 2023 08:40:34 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Apr 2024 17:04:01 GMT",
"version": "v2"
}
] | 2024-04-02 | [
[
"Yu",
"Fenggen",
""
],
[
"Qian",
"Yiming",
""
],
[
"Gil-Ureta",
"Francisca",
""
],
[
"Jackson",
"Brian",
""
],
[
"Bennett",
"Eric",
""
],
[
"Zhang",
"Hao",
""
]
] | We present the first active learning tool for fine-grained 3D part labeling, a problem which challenges even the most advanced deep learning (DL) methods due to the significant structural variations among the small and intricate parts. For the same reason, the necessary data annotation effort is tremendous, motivating ... |
2308.10316 | Michael Dinitz | Michael Dinitz and Satyen Kale and Silvio Lattanzi and Sergei
Vassilvitskii | Almost Tight Bounds for Differentially Private Densest Subgraph | Revised presentation, added value bound | null | null | null | cs.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the Densest Subgraph (DSG) problem under the additional constraint
of differential privacy. DSG is a fundamental theoretical question which plays
a central role in graph analytics, and so privacy is a natural requirement. All
known private algorithms for Densest Subgraph lose constant multiplicative
factors,... | [
{
"created": "Sun, 20 Aug 2023 16:34:18 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Mar 2024 17:39:26 GMT",
"version": "v2"
},
{
"created": "Mon, 8 Apr 2024 00:21:00 GMT",
"version": "v3"
}
] | 2024-04-09 | [
[
"Dinitz",
"Michael",
""
],
[
"Kale",
"Satyen",
""
],
[
"Lattanzi",
"Silvio",
""
],
[
"Vassilvitskii",
"Sergei",
""
]
] | We study the Densest Subgraph (DSG) problem under the additional constraint of differential privacy. DSG is a fundamental theoretical question which plays a central role in graph analytics, and so privacy is a natural requirement. All known private algorithms for Densest Subgraph lose constant multiplicative factors, d... |
1912.02278 | Tillmann Miltzow | Jeff Erickson, Ivor van der Hoog, Tillmann Miltzow | Smoothing the gap between NP and ER | 31 pages, 11 figures, FOCS 2020, SICOMP 2022 | null | null | null | cs.CG cs.CC cs.DM cs.DS cs.NA math.NA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study algorithmic problems that belong to the complexity class of the
existential theory of the reals (ER). A problem is ER-complete if it is as hard
as the problem ETR and if it can be written as an ETR formula. Traditionally,
these problems are studied in the real RAM, a model of computation that assumes
that th... | [
{
"created": "Wed, 4 Dec 2019 22:12:17 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Sep 2020 11:28:42 GMT",
"version": "v2"
},
{
"created": "Thu, 18 Nov 2021 16:17:59 GMT",
"version": "v3"
}
] | 2021-11-19 | [
[
"Erickson",
"Jeff",
""
],
[
"van der Hoog",
"Ivor",
""
],
[
"Miltzow",
"Tillmann",
""
]
] | We study algorithmic problems that belong to the complexity class of the existential theory of the reals (ER). A problem is ER-complete if it is as hard as the problem ETR and if it can be written as an ETR formula. Traditionally, these problems are studied in the real RAM, a model of computation that assumes that the ... |
1503.04067 | Zwi Altman | Abdoulaye TALL, Zwi Altman, Eitan Altman (INRIA Sophia Antipolis) | Virtual sectorization: design and self-optimization | VTC2015-Spring, 5th International Workshop on Self-Organizing
Networks (IWSON), May 2015, Glasgow, United Kingdom | null | null | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Virtual Sectorization (ViSn) aims at covering a confined area such as a
traffic hot-spot using a narrow beam. The beam is generated by a remote antenna
array located at-or close to the Base Station (BS). This paper develops the
ViSn model and provides the guidelines for designing the Virtual Sector (ViS)
antenna. In ... | [
{
"created": "Fri, 13 Mar 2015 13:50:13 GMT",
"version": "v1"
}
] | 2015-03-16 | [
[
"TALL",
"Abdoulaye",
"",
"INRIA Sophia Antipolis"
],
[
"Altman",
"Zwi",
"",
"INRIA Sophia Antipolis"
],
[
"Altman",
"Eitan",
"",
"INRIA Sophia Antipolis"
]
] | Virtual Sectorization (ViSn) aims at covering a confined area such as a traffic hot-spot using a narrow beam. The beam is generated by a remote antenna array located at-or close to the Base Station (BS). This paper develops the ViSn model and provides the guidelines for designing the Virtual Sector (ViS) antenna. In or... |
2403.13869 | Ruoxuan Bai | Ruoxuan Bai, Jingxuan Yang, Weiduo Gong, Yi Zhang, Qiujing Lu and Shuo
Feng | Accurately Predicting Probabilities of Safety-Critical Rare Events for
Intelligent Systems | null | null | null | null | cs.LG cs.AI | http://creativecommons.org/licenses/by/4.0/ | Intelligent systems are increasingly integral to our daily lives, yet rare
safety-critical events present significant latent threats to their practical
deployment. Addressing this challenge hinges on accurately predicting the
probability of safety-critical events occurring within a given time step from
the current st... | [
{
"created": "Wed, 20 Mar 2024 14:00:29 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Mar 2024 10:59:56 GMT",
"version": "v2"
},
{
"created": "Fri, 5 Apr 2024 15:48:03 GMT",
"version": "v3"
}
] | 2024-04-08 | [
[
"Bai",
"Ruoxuan",
""
],
[
"Yang",
"Jingxuan",
""
],
[
"Gong",
"Weiduo",
""
],
[
"Zhang",
"Yi",
""
],
[
"Lu",
"Qiujing",
""
],
[
"Feng",
"Shuo",
""
]
] | Intelligent systems are increasingly integral to our daily lives, yet rare safety-critical events present significant latent threats to their practical deployment. Addressing this challenge hinges on accurately predicting the probability of safety-critical events occurring within a given time step from the current stat... |
2309.06285 | Jerrin Bright | Bavesh Balaji, Jerrin Bright, Harish Prakash, Yuhao Chen, David A
Clausi and John Zelek | Jersey Number Recognition using Keyframe Identification from
Low-Resolution Broadcast Videos | Accepted in the 6th International Workshop on Multimedia Content
Analysis in Sports (MMSports'23) @ ACM Multimedia | null | null | null | cs.CV cs.AI | http://creativecommons.org/licenses/by/4.0/ | Player identification is a crucial component in vision-driven soccer
analytics, enabling various downstream tasks such as player assessment, in-game
analysis, and broadcast production. However, automatically detecting jersey
numbers from player tracklets in videos presents challenges due to motion blur,
low resolutio... | [
{
"created": "Tue, 12 Sep 2023 14:43:50 GMT",
"version": "v1"
}
] | 2023-09-13 | [
[
"Balaji",
"Bavesh",
""
],
[
"Bright",
"Jerrin",
""
],
[
"Prakash",
"Harish",
""
],
[
"Chen",
"Yuhao",
""
],
[
"Clausi",
"David A",
""
],
[
"Zelek",
"John",
""
]
] | Player identification is a crucial component in vision-driven soccer analytics, enabling various downstream tasks such as player assessment, in-game analysis, and broadcast production. However, automatically detecting jersey numbers from player tracklets in videos presents challenges due to motion blur, low resolution,... |
1309.1796 | Sean Ahern | Sean Ahern and Eric Brugger and Brad Whitlock and Jeremy S. Meredith
and Kathleen Biagas and Mark C. Miller and Hank Childs | VisIt: Experiences with Sustainable Software | null | null | null | null | cs.SE | http://creativecommons.org/licenses/by/3.0/ | The success of the VisIt visualization system has been wholly dependent upon
the culture and practices of software development that have fostered its
welcome by users and embrace by developers and researchers. In the following
paper, we, the founding developers and designers of VisIt, summarize some of
the major effo... | [
{
"created": "Sat, 7 Sep 2013 00:16:52 GMT",
"version": "v1"
}
] | 2013-09-10 | [
[
"Ahern",
"Sean",
""
],
[
"Brugger",
"Eric",
""
],
[
"Whitlock",
"Brad",
""
],
[
"Meredith",
"Jeremy S.",
""
],
[
"Biagas",
"Kathleen",
""
],
[
"Miller",
"Mark C.",
""
],
[
"Childs",
"Hank",
""
]
] | The success of the VisIt visualization system has been wholly dependent upon the culture and practices of software development that have fostered its welcome by users and embrace by developers and researchers. In the following paper, we, the founding developers and designers of VisIt, summarize some of the major effort... |
2211.04250 | Nishtha Madaan | Nishtha Madaan, Adithya Manjunatha, Hrithik Nambiar, Aviral Kumar
Goel, Harivansh Kumar, Diptikalyan Saha, Srikanta Bedathur | DetAIL : A Tool to Automatically Detect and Analyze Drift In Language | null | null | null | null | cs.LG cs.AI cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Machine learning and deep learning-based decision making has become part of
today's software. The goal of this work is to ensure that machine learning and
deep learning-based systems are as trusted as traditional software. Traditional
software is made dependable by following rigorous practice like static
analysis, te... | [
{
"created": "Thu, 3 Nov 2022 19:50:12 GMT",
"version": "v1"
}
] | 2022-11-09 | [
[
"Madaan",
"Nishtha",
""
],
[
"Manjunatha",
"Adithya",
""
],
[
"Nambiar",
"Hrithik",
""
],
[
"Goel",
"Aviral Kumar",
""
],
[
"Kumar",
"Harivansh",
""
],
[
"Saha",
"Diptikalyan",
""
],
[
"Bedathur",
"Srikanta",
... | Machine learning and deep learning-based decision making has become part of today's software. The goal of this work is to ensure that machine learning and deep learning-based systems are as trusted as traditional software. Traditional software is made dependable by following rigorous practice like static analysis, test... |
2102.07457 | Florian De Vuyst J | Florian De Vuyst | Efficient solvers for shallow-water Saint-Venant equations and debris
transportation-deposition models | arXiv admin note: text overlap with arXiv:1607.08710 | null | null | null | cs.CE cs.NA math.NA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This research is aimed at achieving an efficient digital infrastructure for
evaluating risks and damages caused by tsunami flooding. It is mainly focused
on the suitable modeling of debris dynamics for a simple (but accurate enough)
assessment of damages. For different reasons including computational
performance and ... | [
{
"created": "Mon, 15 Feb 2021 11:09:35 GMT",
"version": "v1"
}
] | 2021-02-16 | [
[
"De Vuyst",
"Florian",
""
]
] | This research is aimed at achieving an efficient digital infrastructure for evaluating risks and damages caused by tsunami flooding. It is mainly focused on the suitable modeling of debris dynamics for a simple (but accurate enough) assessment of damages. For different reasons including computational performance and Bi... |
1905.13686 | Federico Baldassarre | Federico Baldassarre, Hossein Azizpour | Explainability Techniques for Graph Convolutional Networks | Accepted at the ICML 2019 Workshop "Learning and Reasoning with
Graph-Structured Representations" (poster + spotlight talk) | null | null | null | cs.LG cs.AI stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Graph Networks are used to make decisions in potentially complex scenarios
but it is usually not obvious how or why they made them. In this work, we study
the explainability of Graph Network decisions using two main classes of
techniques, gradient-based and decomposition-based, on a toy dataset and a
chemistry task. ... | [
{
"created": "Fri, 31 May 2019 15:51:29 GMT",
"version": "v1"
}
] | 2019-06-03 | [
[
"Baldassarre",
"Federico",
""
],
[
"Azizpour",
"Hossein",
""
]
] | Graph Networks are used to make decisions in potentially complex scenarios but it is usually not obvious how or why they made them. In this work, we study the explainability of Graph Network decisions using two main classes of techniques, gradient-based and decomposition-based, on a toy dataset and a chemistry task. Ou... |
2305.14177 | Chris Beeler | Chris Beeler, Sriram Ganapathi Subramanian, Kyle Sprague, Nouha
Chatti, Colin Bellinger, Mitchell Shahen, Nicholas Paquin, Mark Baula,
Amanuel Dawit, Zihan Yang, Xinkai Li, Mark Crowley, Isaac Tamblyn | ChemGymRL: An Interactive Framework for Reinforcement Learning for
Digital Chemistry | 19 pages, 13 figures, 2 tables | null | null | null | cs.LG physics.chem-ph | http://creativecommons.org/licenses/by/4.0/ | This paper provides a simulated laboratory for making use of Reinforcement
Learning (RL) for chemical discovery. Since RL is fairly data intensive,
training agents `on-the-fly' by taking actions in the real world is infeasible
and possibly dangerous. Moreover, chemical processing and discovery involves
challenges whi... | [
{
"created": "Tue, 23 May 2023 15:56:17 GMT",
"version": "v1"
}
] | 2023-05-24 | [
[
"Beeler",
"Chris",
""
],
[
"Subramanian",
"Sriram Ganapathi",
""
],
[
"Sprague",
"Kyle",
""
],
[
"Chatti",
"Nouha",
""
],
[
"Bellinger",
"Colin",
""
],
[
"Shahen",
"Mitchell",
""
],
[
"Paquin",
"Nicholas",
... | This paper provides a simulated laboratory for making use of Reinforcement Learning (RL) for chemical discovery. Since RL is fairly data intensive, training agents `on-the-fly' by taking actions in the real world is infeasible and possibly dangerous. Moreover, chemical processing and discovery involves challenges which... |
1501.04140 | Mahdi Salarian mr | H. Miar Naimi, M. Salarian | A Fast Fractal Image Compression Algorithm Using Predefined Values for
Contrast Scaling | 5 pages | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper a new fractal image compression algorithm is proposed in which
the time of encoding process is considerably reduced. The algorithm exploits a
domain pool reduction approach, along with using innovative predefined values
for contrast scaling factor, S, instead of scanning the parameter space [0,1].
Withi... | [
{
"created": "Sat, 17 Jan 2015 01:10:32 GMT",
"version": "v1"
}
] | 2015-01-20 | [
[
"Naimi",
"H. Miar",
""
],
[
"Salarian",
"M.",
""
]
] | In this paper a new fractal image compression algorithm is proposed in which the time of encoding process is considerably reduced. The algorithm exploits a domain pool reduction approach, along with using innovative predefined values for contrast scaling factor, S, instead of scanning the parameter space [0,1]. Within ... |
1406.4757 | Anthony Bagnall Dr | Anthony Bagnall and Jason Lines | An Experimental Evaluation of Nearest Neighbour Time Series
Classification | null | null | null | CMP-C14-01 | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Data mining research into time series classification (TSC) has focussed on
alternative distance measures for nearest neighbour classifiers. It is standard
practice to use 1-NN with Euclidean or dynamic time warping (DTW) distance as a
straw man for comparison. As part of a wider investigation into elastic
distance me... | [
{
"created": "Wed, 18 Jun 2014 15:09:21 GMT",
"version": "v1"
}
] | 2014-06-19 | [
[
"Bagnall",
"Anthony",
""
],
[
"Lines",
"Jason",
""
]
] | Data mining research into time series classification (TSC) has focussed on alternative distance measures for nearest neighbour classifiers. It is standard practice to use 1-NN with Euclidean or dynamic time warping (DTW) distance as a straw man for comparison. As part of a wider investigation into elastic distance meas... |
1907.07501 | Andrew Pitts | Andrew M. Pitts | Typal Heterogeneous Equality Types | 13 pages | ACM Trans. Comput. Logic 21, 3, Article 25 (March 2020), 10 pages | 10.1145/3379447 | null | cs.LO | http://creativecommons.org/licenses/by/4.0/ | The usual homogeneous form of equality type in Martin-L\"of Type Theory
contains identifications between elements of the same type. By contrast, the
heterogeneous form of equality contains identifications between elements of
possibly different types. This paper introduces a simple set of axioms for such
types. The ax... | [
{
"created": "Wed, 17 Jul 2019 13:20:16 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Jan 2020 17:27:29 GMT",
"version": "v2"
}
] | 2022-03-15 | [
[
"Pitts",
"Andrew M.",
""
]
] | The usual homogeneous form of equality type in Martin-L\"of Type Theory contains identifications between elements of the same type. By contrast, the heterogeneous form of equality contains identifications between elements of possibly different types. This paper introduces a simple set of axioms for such types. The axio... |
2111.02655 | Zhi-Gang Wang | Zhigang Wang, Ye Deng, Petter Holme, Zengru Di, Linyuan Lv, Jun Wu | Cost-effective Network Disintegration through Targeted Enumeration | 9 pages, 5 figures | null | null | null | cs.SI physics.soc-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Finding an optimal subset of nodes or links to disintegrate harmful networks
is a fundamental problem in network science, with potential applications to
anti-terrorism, epidemic control, and many other fields of study. The challenge
of the network disintegration problem is to balance the effectiveness and
efficiency ... | [
{
"created": "Thu, 4 Nov 2021 06:47:11 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Aug 2022 12:20:12 GMT",
"version": "v2"
}
] | 2022-08-29 | [
[
"Wang",
"Zhigang",
""
],
[
"Deng",
"Ye",
""
],
[
"Holme",
"Petter",
""
],
[
"Di",
"Zengru",
""
],
[
"Lv",
"Linyuan",
""
],
[
"Wu",
"Jun",
""
]
] | Finding an optimal subset of nodes or links to disintegrate harmful networks is a fundamental problem in network science, with potential applications to anti-terrorism, epidemic control, and many other fields of study. The challenge of the network disintegration problem is to balance the effectiveness and efficiency of... |
2405.17901 | Erdem Akag\"und\"uz | Irem Ulku, O. Ozgur Tanriover, Erdem Akag\"und\"uz | Near-Infrared and Low-Rank Adaptation of Vision Transformers in Remote
Sensing | 7 pages, 3 figures, 3 tables | null | null | null | cs.CV cs.AI | http://creativecommons.org/licenses/by/4.0/ | Plant health can be monitored dynamically using multispectral sensors that
measure Near-Infrared reflectance (NIR). Despite this potential, obtaining and
annotating high-resolution NIR images poses a significant challenge for
training deep neural networks. Typically, large networks pre-trained on the RGB
domain are u... | [
{
"created": "Tue, 28 May 2024 07:24:07 GMT",
"version": "v1"
}
] | 2024-05-29 | [
[
"Ulku",
"Irem",
""
],
[
"Tanriover",
"O. Ozgur",
""
],
[
"Akagündüz",
"Erdem",
""
]
] | Plant health can be monitored dynamically using multispectral sensors that measure Near-Infrared reflectance (NIR). Despite this potential, obtaining and annotating high-resolution NIR images poses a significant challenge for training deep neural networks. Typically, large networks pre-trained on the RGB domain are uti... |
1912.02398 | Jie An | Jie An, Haoyi Xiong, Jun Huan and Jiebo Luo | Ultrafast Photorealistic Style Transfer via Neural Architecture Search | null | null | null | null | cs.CV cs.LG eess.IV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The key challenge in photorealistic style transfer is that an algorithm
should faithfully transfer the style of a reference photo to a content photo
while the generated image should look like one captured by a camera. Although
several photorealistic style transfer algorithms have been proposed, they need
to rely on p... | [
{
"created": "Thu, 5 Dec 2019 05:51:54 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Jun 2020 12:56:01 GMT",
"version": "v2"
}
] | 2020-06-23 | [
[
"An",
"Jie",
""
],
[
"Xiong",
"Haoyi",
""
],
[
"Huan",
"Jun",
""
],
[
"Luo",
"Jiebo",
""
]
] | The key challenge in photorealistic style transfer is that an algorithm should faithfully transfer the style of a reference photo to a content photo while the generated image should look like one captured by a camera. Although several photorealistic style transfer algorithms have been proposed, they need to rely on pos... |
2311.02736 | Saeed Saadatnejad | Saeed Saadatnejad, Yang Gao, Hamid Rezatofighi, Alexandre Alahi | JRDB-Traj: A Dataset and Benchmark for Trajectory Forecasting in Crowds | null | null | null | null | cs.RO cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Predicting future trajectories is critical in autonomous navigation,
especially in preventing accidents involving humans, where a predictive agent's
ability to anticipate in advance is of utmost importance. Trajectory
forecasting models, employed in fields such as robotics, autonomous vehicles,
and navigation, face c... | [
{
"created": "Sun, 5 Nov 2023 18:59:31 GMT",
"version": "v1"
}
] | 2023-11-07 | [
[
"Saadatnejad",
"Saeed",
""
],
[
"Gao",
"Yang",
""
],
[
"Rezatofighi",
"Hamid",
""
],
[
"Alahi",
"Alexandre",
""
]
] | Predicting future trajectories is critical in autonomous navigation, especially in preventing accidents involving humans, where a predictive agent's ability to anticipate in advance is of utmost importance. Trajectory forecasting models, employed in fields such as robotics, autonomous vehicles, and navigation, face cha... |
1806.02739 | Alban Laflaqui\`ere Dr | Alban Laflaqui\`ere, J.Kevin O'Regan, Bruno Gas, Alexander Terekhov | Discovering space - Grounding spatial topology and metric regularity in
a naive agent's sensorimotor experience | 59 pages, 16 figures, submitted to Neural Networks | null | null | null | cs.RO cs.AI cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In line with the sensorimotor contingency theory, we investigate the problem
of the perception of space from a fundamental sensorimotor perspective. Despite
its pervasive nature in our perception of the world, the origin of the concept
of space remains largely mysterious. For example in the context of artificial
perc... | [
{
"created": "Thu, 7 Jun 2018 15:51:21 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Oct 2018 11:47:51 GMT",
"version": "v2"
}
] | 2018-10-04 | [
[
"Laflaquière",
"Alban",
""
],
[
"O'Regan",
"J. Kevin",
""
],
[
"Gas",
"Bruno",
""
],
[
"Terekhov",
"Alexander",
""
]
] | In line with the sensorimotor contingency theory, we investigate the problem of the perception of space from a fundamental sensorimotor perspective. Despite its pervasive nature in our perception of the world, the origin of the concept of space remains largely mysterious. For example in the context of artificial percep... |
2005.05754 | Angrosh Mandya | Angrosh Mandya, James O'Neill, Danushka Bollegala, and Frans Coenen | Do not let the history haunt you -- Mitigating Compounding Errors in
Conversational Question Answering | null | null | null | null | cs.IR cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Conversational Question Answering (CoQA) task involves answering a
sequence of inter-related conversational questions about a contextual
paragraph. Although existing approaches employ human-written ground-truth
answers for answering conversational questions at test time, in a realistic
scenario, the CoQA model wi... | [
{
"created": "Tue, 12 May 2020 13:29:38 GMT",
"version": "v1"
}
] | 2020-05-13 | [
[
"Mandya",
"Angrosh",
""
],
[
"O'Neill",
"James",
""
],
[
"Bollegala",
"Danushka",
""
],
[
"Coenen",
"Frans",
""
]
] | The Conversational Question Answering (CoQA) task involves answering a sequence of inter-related conversational questions about a contextual paragraph. Although existing approaches employ human-written ground-truth answers for answering conversational questions at test time, in a realistic scenario, the CoQA model will... |
2407.00935 | Qi Zhang | Qi Zhang, Tianqi Du, Haotian Huang, Yifei Wang, Yisen Wang | Look Ahead or Look Around? A Theoretical Comparison Between
Autoregressive and Masked Pretraining | null | null | null | null | cs.LG cs.CL | http://creativecommons.org/licenses/by/4.0/ | In recent years, the rise of generative self-supervised learning (SSL)
paradigms has exhibited impressive performance across visual, language, and
multi-modal domains. While the varied designs of generative SSL objectives lead
to distinct properties in downstream tasks, a theoretical understanding of
these difference... | [
{
"created": "Mon, 1 Jul 2024 03:35:59 GMT",
"version": "v1"
}
] | 2024-07-02 | [
[
"Zhang",
"Qi",
""
],
[
"Du",
"Tianqi",
""
],
[
"Huang",
"Haotian",
""
],
[
"Wang",
"Yifei",
""
],
[
"Wang",
"Yisen",
""
]
] | In recent years, the rise of generative self-supervised learning (SSL) paradigms has exhibited impressive performance across visual, language, and multi-modal domains. While the varied designs of generative SSL objectives lead to distinct properties in downstream tasks, a theoretical understanding of these differences ... |
2104.11216 | Sumith Kulal | Sumith Kulal, Jiayuan Mao, Alex Aiken, Jiajun Wu | Hierarchical Motion Understanding via Motion Programs | CVPR 2021. First two authors contributed equally. Project page:
https://sumith1896.github.io/motion2prog/ | null | null | null | cs.CV cs.AI cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Current approaches to video analysis of human motion focus on raw pixels or
keypoints as the basic units of reasoning. We posit that adding higher-level
motion primitives, which can capture natural coarser units of motion such as
backswing or follow-through, can be used to improve downstream analysis tasks.
This high... | [
{
"created": "Thu, 22 Apr 2021 17:49:59 GMT",
"version": "v1"
}
] | 2021-04-23 | [
[
"Kulal",
"Sumith",
""
],
[
"Mao",
"Jiayuan",
""
],
[
"Aiken",
"Alex",
""
],
[
"Wu",
"Jiajun",
""
]
] | Current approaches to video analysis of human motion focus on raw pixels or keypoints as the basic units of reasoning. We posit that adding higher-level motion primitives, which can capture natural coarser units of motion such as backswing or follow-through, can be used to improve downstream analysis tasks. This higher... |
1612.05864 | Rahul Singh | Rahul Singh and P.R. Kumar | Dynamic Adaptive Streaming using Index-Based Learning Algorithms | A conference version of this paper appeared in 54th IEEE Conference
on Decision and Control (CDC), 2015, pages 7195-7200 | null | null | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide a unified framework using which we design scalable dynamic
adaptive video streaming algorithms based on index based policies (dubbed
DAS-IP) to maximize the Quality of Experience (QoE) provided to clients using
video streaming services. Due to the distributed nature of our algorithm, it is
easily implement... | [
{
"created": "Sun, 18 Dec 2016 07:27:46 GMT",
"version": "v1"
}
] | 2016-12-20 | [
[
"Singh",
"Rahul",
""
],
[
"Kumar",
"P. R.",
""
]
] | We provide a unified framework using which we design scalable dynamic adaptive video streaming algorithms based on index based policies (dubbed DAS-IP) to maximize the Quality of Experience (QoE) provided to clients using video streaming services. Due to the distributed nature of our algorithm, it is easily implementab... |
0810.3453 | Douglas Benjamin | Douglas P. Benjamin | Grid Computing in the Collider Detector at Fermilab (CDF) scientific
experiment | ICHEP08 | null | null | null | cs.DC hep-ex physics.data-an | http://creativecommons.org/licenses/by-nc-sa/3.0/ | The computing model for the Collider Detector at Fermilab (CDF) scientific
experiment has evolved since the beginning of the experiment. Initially CDF
computing was comprised of dedicated resources located in computer farms around
the world. With the wide spread acceptance of grid computing in High Energy
Physics, CD... | [
{
"created": "Mon, 20 Oct 2008 02:19:06 GMT",
"version": "v1"
}
] | 2009-09-29 | [
[
"Benjamin",
"Douglas P.",
""
]
] | The computing model for the Collider Detector at Fermilab (CDF) scientific experiment has evolved since the beginning of the experiment. Initially CDF computing was comprised of dedicated resources located in computer farms around the world. With the wide spread acceptance of grid computing in High Energy Physics, CDF ... |
2308.01497 | Nicholas Ichien | Nicholas Ichien, Du\v{s}an Stamenkovi\'c, Keith J. Holyoak | Large Language Model Displays Emergent Ability to Interpret Novel
Literary Metaphors | null | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | Recent advances in the performance of large language models (LLMs) have
sparked debate over whether, given sufficient training, high-level human
abilities emerge in such generic forms of artificial intelligence (AI). Despite
the exceptional performance of LLMs on a wide range of tasks involving natural
language proce... | [
{
"created": "Thu, 3 Aug 2023 01:46:27 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Oct 2023 15:51:46 GMT",
"version": "v2"
},
{
"created": "Tue, 16 Jan 2024 19:00:56 GMT",
"version": "v3"
}
] | 2024-01-18 | [
[
"Ichien",
"Nicholas",
""
],
[
"Stamenković",
"Dušan",
""
],
[
"Holyoak",
"Keith J.",
""
]
] | Recent advances in the performance of large language models (LLMs) have sparked debate over whether, given sufficient training, high-level human abilities emerge in such generic forms of artificial intelligence (AI). Despite the exceptional performance of LLMs on a wide range of tasks involving natural language process... |
2311.01403 | Kota Kondo | Andrea Tagliabue, Kota Kondo, Tong Zhao, Mason Peterson, Claudius T.
Tewari, Jonathan P. How | REAL: Resilience and Adaptation using Large Language Models on
Autonomous Aerial Robots | 13 pages, 5 figures, conference workshop | null | null | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Large Language Models (LLMs) pre-trained on internet-scale datasets have
shown impressive capabilities in code understanding, synthesis, and general
purpose question-and-answering. Key to their performance is the substantial
prior knowledge acquired during training and their ability to reason over
extended sequences ... | [
{
"created": "Thu, 2 Nov 2023 17:16:21 GMT",
"version": "v1"
}
] | 2023-11-03 | [
[
"Tagliabue",
"Andrea",
""
],
[
"Kondo",
"Kota",
""
],
[
"Zhao",
"Tong",
""
],
[
"Peterson",
"Mason",
""
],
[
"Tewari",
"Claudius T.",
""
],
[
"How",
"Jonathan P.",
""
]
] | Large Language Models (LLMs) pre-trained on internet-scale datasets have shown impressive capabilities in code understanding, synthesis, and general purpose question-and-answering. Key to their performance is the substantial prior knowledge acquired during training and their ability to reason over extended sequences of... |
2009.01719 | Felix Hill Mr | Felix Hill, Olivier Tieleman, Tamara von Glehn, Nathaniel Wong, Hamza
Merzic, Stephen Clark | Grounded Language Learning Fast and Slow | null | null | null | null | cs.CL cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent work has shown that large text-based neural language models, trained
with conventional supervised learning objectives, acquire a surprising
propensity for few- and one-shot learning. Here, we show that an embodied agent
situated in a simulated 3D world, and endowed with a novel dual-coding external
memory, can... | [
{
"created": "Thu, 3 Sep 2020 14:52:03 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Sep 2020 13:25:12 GMT",
"version": "v2"
},
{
"created": "Tue, 15 Sep 2020 10:56:08 GMT",
"version": "v3"
},
{
"created": "Wed, 14 Oct 2020 14:38:58 GMT",
"version": "v4"
}
] | 2020-10-15 | [
[
"Hill",
"Felix",
""
],
[
"Tieleman",
"Olivier",
""
],
[
"von Glehn",
"Tamara",
""
],
[
"Wong",
"Nathaniel",
""
],
[
"Merzic",
"Hamza",
""
],
[
"Clark",
"Stephen",
""
]
] | Recent work has shown that large text-based neural language models, trained with conventional supervised learning objectives, acquire a surprising propensity for few- and one-shot learning. Here, we show that an embodied agent situated in a simulated 3D world, and endowed with a novel dual-coding external memory, can e... |
2210.07838 | Gonzalo Mier | Gonzalo Mier and Jo\~ao Valente and Sytze de Bruin | Fields2Cover: An open-source coverage path planning library for unmanned
agricultural vehicles | 8 pages, 5 figures, 2 tables | null | 10.1109/LRA.2023.3248439 | null | cs.RO cs.CG | http://creativecommons.org/licenses/by/4.0/ | This paper describes Fields2Cover, a novel open source library for coverage
path planning (CPP) for agricultural vehicles. While there are several CPP
solutions nowadays, there have been limited efforts to unify them into an open
source library and provide benchmarking tools to compare their performance.
Fields2Cover... | [
{
"created": "Fri, 14 Oct 2022 14:09:29 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Feb 2023 10:35:46 GMT",
"version": "v2"
}
] | 2023-02-27 | [
[
"Mier",
"Gonzalo",
""
],
[
"Valente",
"João",
""
],
[
"de Bruin",
"Sytze",
""
]
] | This paper describes Fields2Cover, a novel open source library for coverage path planning (CPP) for agricultural vehicles. While there are several CPP solutions nowadays, there have been limited efforts to unify them into an open source library and provide benchmarking tools to compare their performance. Fields2Cover p... |
2001.05337 | Lukas Holzbaur | Lukas Holzbaur, Stanislav Kruglik, Alexey Frolov, Antonia Wachter-Zeh | Secrecy and Accessibility in Distributed Storage | null | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A distributed storage system (DSS) needs to be efficiently accessible and
repairable. Recently, considerable effort has been made towards the latter,
while the former is usually not considered, since a trivial solution exists in
the form of systematic encoding. However, this is not a viable option when
considering st... | [
{
"created": "Wed, 15 Jan 2020 14:17:58 GMT",
"version": "v1"
}
] | 2020-01-16 | [
[
"Holzbaur",
"Lukas",
""
],
[
"Kruglik",
"Stanislav",
""
],
[
"Frolov",
"Alexey",
""
],
[
"Wachter-Zeh",
"Antonia",
""
]
] | A distributed storage system (DSS) needs to be efficiently accessible and repairable. Recently, considerable effort has been made towards the latter, while the former is usually not considered, since a trivial solution exists in the form of systematic encoding. However, this is not a viable option when considering stor... |
2108.01123 | Teresa Ludermir | Jefferson Souza, Teresa Ludermir | Metodos de Agrupamentos em dois Estagios | 20 pages, in Portuguese, 10 figures, 6 tables | null | null | null | cs.LG cs.NE | http://creativecommons.org/licenses/by-nc-nd/4.0/ | This work investigates the use of two-stage clustering methods. Four
techniques were proposed: SOMK, SOMAK, ASCAK and SOINAK. SOMK is composed of a
SOM (Self-Organizing Maps) followed by the K-means algorithm, SOMAK is a
combination of SOM followed by the Ant K-means (AK) algorithm, ASCAK is
composed by the ASCA (Ant... | [
{
"created": "Mon, 2 Aug 2021 18:49:39 GMT",
"version": "v1"
}
] | 2021-08-04 | [
[
"Souza",
"Jefferson",
""
],
[
"Ludermir",
"Teresa",
""
]
] | This work investigates the use of two-stage clustering methods. Four techniques were proposed: SOMK, SOMAK, ASCAK and SOINAK. SOMK is composed of a SOM (Self-Organizing Maps) followed by the K-means algorithm, SOMAK is a combination of SOM followed by the Ant K-means (AK) algorithm, ASCAK is composed by the ASCA (Ant S... |
1007.0859 | Mirco Gelain | M. Gelain and M. S. Pini and F. Rossi and K. B. Venable and T. Walsh | Local search for stable marriage problems | 12 pages, Proc. COMSOC 2010 (Third International Workshop on
Computational Social Choice) | null | null | null | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The stable marriage (SM) problem has a wide variety of practical
applications, ranging from matching resident doctors to hospitals, to matching
students to schools, or more generally to any two-sided market. In the
classical formulation, n men and n women express their preferences (via a
strict total order) over the ... | [
{
"created": "Tue, 6 Jul 2010 10:52:44 GMT",
"version": "v1"
}
] | 2010-07-07 | [
[
"Gelain",
"M.",
""
],
[
"Pini",
"M. S.",
""
],
[
"Rossi",
"F.",
""
],
[
"Venable",
"K. B.",
""
],
[
"Walsh",
"T.",
""
]
] | The stable marriage (SM) problem has a wide variety of practical applications, ranging from matching resident doctors to hospitals, to matching students to schools, or more generally to any two-sided market. In the classical formulation, n men and n women express their preferences (via a strict total order) over the me... |
2408.01774 | Dongyang Xu | Dongyang Xu, Yiran Luo, Tianle Lu, Qingfan Wang, Qing Zhou, Bingbing
Nie | STDA: Spatio-Temporal Dual-Encoder Network Incorporating Driver
Attention to Predict Driver Behaviors Under Safety-Critical Scenarios | null | null | null | null | cs.CV cs.AI cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Accurate behavior prediction for vehicles is essential but challenging for
autonomous driving. Most existing studies show satisfying performance under
regular scenarios, but most neglected safety-critical scenarios. In this study,
a spatio-temporal dual-encoder network named STDA for safety-critical scenarios
was dev... | [
{
"created": "Sat, 3 Aug 2024 13:06:04 GMT",
"version": "v1"
}
] | 2024-08-06 | [
[
"Xu",
"Dongyang",
""
],
[
"Luo",
"Yiran",
""
],
[
"Lu",
"Tianle",
""
],
[
"Wang",
"Qingfan",
""
],
[
"Zhou",
"Qing",
""
],
[
"Nie",
"Bingbing",
""
]
] | Accurate behavior prediction for vehicles is essential but challenging for autonomous driving. Most existing studies show satisfying performance under regular scenarios, but most neglected safety-critical scenarios. In this study, a spatio-temporal dual-encoder network named STDA for safety-critical scenarios was devel... |
2401.14412 | Hai Duong | Hai Duong, Dong Xu, ThanhVu Nguyen, Matthew B. Dwyer | Harnessing Neuron Stability to Improve DNN Verification | VeriStable and experimental data are available at:
https://github.com/veristable/veristable | null | null | null | cs.LG cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Deep Neural Networks (DNN) have emerged as an effective approach to tackling
real-world problems. However, like human-written software, DNNs are susceptible
to bugs and attacks. This has generated significant interests in developing
effective and scalable DNN verification techniques and tools. In this paper, we
prese... | [
{
"created": "Fri, 19 Jan 2024 23:48:04 GMT",
"version": "v1"
}
] | 2024-01-29 | [
[
"Duong",
"Hai",
""
],
[
"Xu",
"Dong",
""
],
[
"Nguyen",
"ThanhVu",
""
],
[
"Dwyer",
"Matthew B.",
""
]
] | Deep Neural Networks (DNN) have emerged as an effective approach to tackling real-world problems. However, like human-written software, DNNs are susceptible to bugs and attacks. This has generated significant interests in developing effective and scalable DNN verification techniques and tools. In this paper, we present... |
1507.00276 | Ehsan Ullah Warriach | Ehsan Ullah Warriach, Tanir Ozcelebi, Johan J. Lukkien | Proactive Dependability Framework for Smart Environment Applications | null | null | null | null | cs.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Smart environment applications demand novel solutions for managing quality of
services, especially availability and reliability at run-time. The underlying
systems are changing dynamically due to addition and removal of system
components, changing execution environments, and resources depletion.
Therefore, in such dy... | [
{
"created": "Wed, 1 Jul 2015 16:12:20 GMT",
"version": "v1"
}
] | 2015-07-02 | [
[
"Warriach",
"Ehsan Ullah",
""
],
[
"Ozcelebi",
"Tanir",
""
],
[
"Lukkien",
"Johan J.",
""
]
] | Smart environment applications demand novel solutions for managing quality of services, especially availability and reliability at run-time. The underlying systems are changing dynamically due to addition and removal of system components, changing execution environments, and resources depletion. Therefore, in such dyna... |
1704.02956 | Weifeng Chen | Weifeng Chen, Donglai Xiang, Jia Deng | Surface Normals in the Wild | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the problem of single-image depth estimation for images in the wild.
We collect human annotated surface normals and use them to train a neural
network that directly predicts pixel-wise depth. We propose two novel loss
functions for training with surface normal annotations. Experiments on NYU
Depth and our ow... | [
{
"created": "Mon, 10 Apr 2017 17:13:00 GMT",
"version": "v1"
}
] | 2017-04-11 | [
[
"Chen",
"Weifeng",
""
],
[
"Xiang",
"Donglai",
""
],
[
"Deng",
"Jia",
""
]
] | We study the problem of single-image depth estimation for images in the wild. We collect human annotated surface normals and use them to train a neural network that directly predicts pixel-wise depth. We propose two novel loss functions for training with surface normal annotations. Experiments on NYU Depth and our own ... |
1705.05787 | Luiz Gustavo Hafemann | Luiz G. Hafemann, Robert Sabourin, Luiz S. Oliveira | Learning Features for Offline Handwritten Signature Verification using
Deep Convolutional Neural Networks | null | null | 10.1016/j.patcog.2017.05.012 | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Verifying the identity of a person using handwritten signatures is
challenging in the presence of skilled forgeries, where a forger has access to
a person's signature and deliberately attempt to imitate it. In offline
(static) signature verification, the dynamic information of the signature
writing process is lost, a... | [
{
"created": "Tue, 16 May 2017 16:08:09 GMT",
"version": "v1"
}
] | 2017-05-17 | [
[
"Hafemann",
"Luiz G.",
""
],
[
"Sabourin",
"Robert",
""
],
[
"Oliveira",
"Luiz S.",
""
]
] | Verifying the identity of a person using handwritten signatures is challenging in the presence of skilled forgeries, where a forger has access to a person's signature and deliberately attempt to imitate it. In offline (static) signature verification, the dynamic information of the signature writing process is lost, and... |
2204.00925 | Peng Xu | Peng Xu, Xinwei Deng and Alejandro Salado | A UCB-based Tree Search Approach to Joint Verification-Correction
Strategy for Large Scale Systems | 23 pages, 10 figures | null | null | null | cs.SE cs.SY eess.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Verification planning is a sequential decision-making problem that specifies
a set of verification activities (VA) and correction activities (CA) at
different phases of system development. While VAs are used to identify errors
and defects, CAs also play important roles in system verification as they
correct the ident... | [
{
"created": "Sat, 2 Apr 2022 19:21:37 GMT",
"version": "v1"
}
] | 2022-04-05 | [
[
"Xu",
"Peng",
""
],
[
"Deng",
"Xinwei",
""
],
[
"Salado",
"Alejandro",
""
]
] | Verification planning is a sequential decision-making problem that specifies a set of verification activities (VA) and correction activities (CA) at different phases of system development. While VAs are used to identify errors and defects, CAs also play important roles in system verification as they correct the identif... |
2103.14580 | Mahdi Namazifar | Mahdi Namazifar, John Malik, Li Erran Li, Gokhan Tur, Dilek Hakkani
T\"ur | Correcting Automated and Manual Speech Transcription Errors using Warped
Language Models | Submitted to INTERSPEECH | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Masked language models have revolutionized natural language processing
systems in the past few years. A recently introduced generalization of masked
language models called warped language models are trained to be more robust to
the types of errors that appear in automatic or manual transcriptions of spoken
language b... | [
{
"created": "Fri, 26 Mar 2021 16:43:23 GMT",
"version": "v1"
}
] | 2021-03-29 | [
[
"Namazifar",
"Mahdi",
""
],
[
"Malik",
"John",
""
],
[
"Li",
"Li Erran",
""
],
[
"Tur",
"Gokhan",
""
],
[
"Tür",
"Dilek Hakkani",
""
]
] | Masked language models have revolutionized natural language processing systems in the past few years. A recently introduced generalization of masked language models called warped language models are trained to be more robust to the types of errors that appear in automatic or manual transcriptions of spoken language by ... |
1609.06261 | S.M. Riazul Islam PhD | S. M. Riazul Islam, Nurilla Avazov, Octavia A. Dobre, and Kyung Sup
Kwak | Power-Domain Non-Orthogonal Multiple Access (NOMA) in 5G Systems:
Potentials and Challenges | 41 pages, 19 figures, IEEE Communications Surveys and Tutorials, 2016 | null | 10.1109/COMST.2016.2621116 | null | cs.IT cs.NI math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Non-orthogonal multiple access (NOMA) is one of the promising radio access
techniques for performance enhancement in next-generation cellular
communications. Compared to orthogonal frequency division multiple access
(OFDMA), which is a well-known high-capacity orthogonal multiple access (OMA)
technique, NOMA offers a... | [
{
"created": "Tue, 20 Sep 2016 17:32:35 GMT",
"version": "v1"
}
] | 2016-11-17 | [
[
"Islam",
"S. M. Riazul",
""
],
[
"Avazov",
"Nurilla",
""
],
[
"Dobre",
"Octavia A.",
""
],
[
"Kwak",
"Kyung Sup",
""
]
] | Non-orthogonal multiple access (NOMA) is one of the promising radio access techniques for performance enhancement in next-generation cellular communications. Compared to orthogonal frequency division multiple access (OFDMA), which is a well-known high-capacity orthogonal multiple access (OMA) technique, NOMA offers a s... |
2012.03932 | Yasaman Jafari | Yasaman Jafari, Nazanin Sabri, Behnam Bahrak | Investigating the effects of Goodreads challenges on individuals reading
habits | null | null | null | null | cs.SI | http://creativecommons.org/licenses/by/4.0/ | Sharing our goals with others and setting public challenges for ourselves is
a topic that has been the center of many discussions. This study examines
reading challenges, how participation in them has changed throughout the years,
and how they influence users reading productivity. To do so, we analyze
Goodreads, a so... | [
{
"created": "Mon, 7 Dec 2020 18:59:35 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Dec 2020 11:14:22 GMT",
"version": "v2"
},
{
"created": "Mon, 15 Feb 2021 08:51:57 GMT",
"version": "v3"
}
] | 2021-02-16 | [
[
"Jafari",
"Yasaman",
""
],
[
"Sabri",
"Nazanin",
""
],
[
"Bahrak",
"Behnam",
""
]
] | Sharing our goals with others and setting public challenges for ourselves is a topic that has been the center of many discussions. This study examines reading challenges, how participation in them has changed throughout the years, and how they influence users reading productivity. To do so, we analyze Goodreads, a soci... |
2303.14884 | Shuangping Huang | Fan Yang, Lei Hu, Xinwu Liu, Shuangping Huang, Zhenghui Gu | A large-scale dataset for end-to-end table recognition in the wild | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Table recognition (TR) is one of the research hotspots in pattern
recognition, which aims to extract information from tables in an image. Common
table recognition tasks include table detection (TD), table structure
recognition (TSR) and table content recognition (TCR). TD is to locate tables
in the image, TCR recogni... | [
{
"created": "Mon, 27 Mar 2023 02:48:51 GMT",
"version": "v1"
}
] | 2023-03-28 | [
[
"Yang",
"Fan",
""
],
[
"Hu",
"Lei",
""
],
[
"Liu",
"Xinwu",
""
],
[
"Huang",
"Shuangping",
""
],
[
"Gu",
"Zhenghui",
""
]
] | Table recognition (TR) is one of the research hotspots in pattern recognition, which aims to extract information from tables in an image. Common table recognition tasks include table detection (TD), table structure recognition (TSR) and table content recognition (TCR). TD is to locate tables in the image, TCR recognize... |
2104.01037 | Perceval Wajsburt | Perceval Wajsburt, Yoann Taill\'e, Xavier Tannier | Effect of depth order on iterative nested named entity recognition
models | null | null | null | null | cs.CL cs.LG | http://creativecommons.org/licenses/by/4.0/ | This paper studies the effect of the order of depth of mention on nested
named entity recognition (NER) models. NER is an essential task in the
extraction of biomedical information, and nested entities are common since
medical concepts can assemble to form larger entities. Conventional NER systems
only predict disjoi... | [
{
"created": "Fri, 2 Apr 2021 13:18:52 GMT",
"version": "v1"
}
] | 2021-04-05 | [
[
"Wajsburt",
"Perceval",
""
],
[
"Taillé",
"Yoann",
""
],
[
"Tannier",
"Xavier",
""
]
] | This paper studies the effect of the order of depth of mention on nested named entity recognition (NER) models. NER is an essential task in the extraction of biomedical information, and nested entities are common since medical concepts can assemble to form larger entities. Conventional NER systems only predict disjoint... |
2203.07922 | Dat Thanh Tran | Dat Thanh Tran, Juho Kanniainen, Alexandros Iosifidis | How informative is the Order Book Beyond the Best Levels? Machine
Learning Perspective | NeurIPS 2021 Workshop on Machine Learning meets Econometrics
(MLECON2021) | null | null | null | cs.CE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Research on limit order book markets has been rapidly growing and nowadays
high-frequency full order book data is widely available for researchers and
practitioners. However, it is common that research papers use the best level
data only, which motivates us to ask whether the exclusion of the quotes deeper
in the boo... | [
{
"created": "Tue, 15 Mar 2022 14:04:01 GMT",
"version": "v1"
}
] | 2022-03-16 | [
[
"Tran",
"Dat Thanh",
""
],
[
"Kanniainen",
"Juho",
""
],
[
"Iosifidis",
"Alexandros",
""
]
] | Research on limit order book markets has been rapidly growing and nowadays high-frequency full order book data is widely available for researchers and practitioners. However, it is common that research papers use the best level data only, which motivates us to ask whether the exclusion of the quotes deeper in the book ... |
2006.07550 | Peng Xu | Liang Ding, Peng Xu, Haibo Gao, Zhikai Wang, Ruyi Zhou, Zhaopei Gong,
and Guangjun Liu | Fault Tolerant Free Gait and Footstep Planning for Hexapod Robot Based
on Monte-Carlo Tree | null | IEEE Robotics and Automation Letters ( Volume: 7, Issue: 2, April
2022) | 10.1109/LRA.2021.3133610 | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Legged robots can pass through complex field environments by selecting gaits
and discrete footholds carefully. Traditional methods plan gait and foothold
separately and treat them as the single-step optimal process. However, such
processing causes its poor passability in a sparse foothold environment. This
paper nove... | [
{
"created": "Sat, 13 Jun 2020 03:36:55 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Jun 2020 04:20:58 GMT",
"version": "v2"
}
] | 2023-07-06 | [
[
"Ding",
"Liang",
""
],
[
"Xu",
"Peng",
""
],
[
"Gao",
"Haibo",
""
],
[
"Wang",
"Zhikai",
""
],
[
"Zhou",
"Ruyi",
""
],
[
"Gong",
"Zhaopei",
""
],
[
"Liu",
"Guangjun",
""
]
] | Legged robots can pass through complex field environments by selecting gaits and discrete footholds carefully. Traditional methods plan gait and foothold separately and treat them as the single-step optimal process. However, such processing causes its poor passability in a sparse foothold environment. This paper novell... |
2008.03880 | Boris Ivanovic | Boris Ivanovic, Karen Leung, Edward Schmerling, Marco Pavone | Multimodal Deep Generative Models for Trajectory Prediction: A
Conditional Variational Autoencoder Approach | 8 pages, 3 figures, 2 tables. IEEE Robotics and Automation Letters
(RA-L), 2020 | null | null | null | cs.RO cs.HC cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Human behavior prediction models enable robots to anticipate how humans may
react to their actions, and hence are instrumental to devising safe and
proactive robot planning algorithms. However, modeling complex interaction
dynamics and capturing the possibility of many possible outcomes in such
interactive settings i... | [
{
"created": "Mon, 10 Aug 2020 03:18:27 GMT",
"version": "v1"
},
{
"created": "Sat, 21 Nov 2020 00:13:47 GMT",
"version": "v2"
}
] | 2020-11-24 | [
[
"Ivanovic",
"Boris",
""
],
[
"Leung",
"Karen",
""
],
[
"Schmerling",
"Edward",
""
],
[
"Pavone",
"Marco",
""
]
] | Human behavior prediction models enable robots to anticipate how humans may react to their actions, and hence are instrumental to devising safe and proactive robot planning algorithms. However, modeling complex interaction dynamics and capturing the possibility of many possible outcomes in such interactive settings is ... |
2203.15209 | Wanyu Lin | Wanyu Lin, Hao Lan, Hao Wang and Baochun Li | OrphicX: A Causality-Inspired Latent Variable Model for Interpreting
Graph Neural Networks | Accepted by CVPR 2022, an oral presentation, source code:
https://github.com/WanyuGroup/CVPR2022-OrphicX | null | null | null | cs.LG stat.ML | http://creativecommons.org/licenses/by/4.0/ | This paper proposes a new eXplanation framework, called OrphicX, for
generating causal explanations for any graph neural networks (GNNs) based on
learned latent causal factors. Specifically, we construct a distinct generative
model and design an objective function that encourages the generative model to
produce causa... | [
{
"created": "Tue, 29 Mar 2022 03:08:33 GMT",
"version": "v1"
}
] | 2022-04-12 | [
[
"Lin",
"Wanyu",
""
],
[
"Lan",
"Hao",
""
],
[
"Wang",
"Hao",
""
],
[
"Li",
"Baochun",
""
]
] | This paper proposes a new eXplanation framework, called OrphicX, for generating causal explanations for any graph neural networks (GNNs) based on learned latent causal factors. Specifically, we construct a distinct generative model and design an objective function that encourages the generative model to produce causal,... |
1908.10486 | Xueping Wang | Xueping Wang, Rameswar Panda, Min Liu, Yaonan Wang and Amit K
Roy-Chowdhury | Exploiting Global Camera Network Constraints for Unsupervised Video
Person Re-identification | This paper has been accepted to IEEE Transactions on Circuits and
Systems for Video Technology (T-CSVT) | null | 10.1109/TCSVT.2020.3043444 | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Many unsupervised approaches have been proposed recently for the video-based
re-identification problem since annotations of samples across cameras are
time-consuming. However, higher-order relationships across the entire camera
network are ignored by these methods, leading to contradictory outputs when
matching resul... | [
{
"created": "Tue, 27 Aug 2019 22:35:43 GMT",
"version": "v1"
},
{
"created": "Fri, 31 Jul 2020 03:00:00 GMT",
"version": "v2"
},
{
"created": "Sat, 12 Dec 2020 04:47:42 GMT",
"version": "v3"
}
] | 2020-12-15 | [
[
"Wang",
"Xueping",
""
],
[
"Panda",
"Rameswar",
""
],
[
"Liu",
"Min",
""
],
[
"Wang",
"Yaonan",
""
],
[
"Roy-Chowdhury",
"Amit K",
""
]
] | Many unsupervised approaches have been proposed recently for the video-based re-identification problem since annotations of samples across cameras are time-consuming. However, higher-order relationships across the entire camera network are ignored by these methods, leading to contradictory outputs when matching results... |
1510.01784 | Ruining He | Ruining He, Julian McAuley | VBPR: Visual Bayesian Personalized Ranking from Implicit Feedback | AAAI'16 | null | null | null | cs.IR cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Modern recommender systems model people and items by discovering or `teasing
apart' the underlying dimensions that encode the properties of items and users'
preferences toward them. Critically, such dimensions are uncovered based on
user feedback, often in implicit form (such as purchase histories, browsing
logs, etc... | [
{
"created": "Tue, 6 Oct 2015 23:46:15 GMT",
"version": "v1"
}
] | 2016-02-05 | [
[
"He",
"Ruining",
""
],
[
"McAuley",
"Julian",
""
]
] | Modern recommender systems model people and items by discovering or `teasing apart' the underlying dimensions that encode the properties of items and users' preferences toward them. Critically, such dimensions are uncovered based on user feedback, often in implicit form (such as purchase histories, browsing logs, etc.)... |
2012.10660 | Martin Servin | Waqqas-ur-Rehman Butt and Martin Servin | The importance of silhouette optimization in 3D shape reconstruction
system from multiple object scenes | 9 pages, 11 figures | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper presents a multi stage 3D shape reconstruction system of multiple
object scenes by considering the silhouette inconsistencies in shape-from
silhouette SFS method. These inconsistencies are common in multiple view images
due to object occlusions in different views, segmentation and shadows or
reflection due... | [
{
"created": "Sat, 19 Dec 2020 11:16:57 GMT",
"version": "v1"
}
] | 2020-12-22 | [
[
"Butt",
"Waqqas-ur-Rehman",
""
],
[
"Servin",
"Martin",
""
]
] | This paper presents a multi stage 3D shape reconstruction system of multiple object scenes by considering the silhouette inconsistencies in shape-from silhouette SFS method. These inconsistencies are common in multiple view images due to object occlusions in different views, segmentation and shadows or reflection due t... |
1902.03229 | Johannes Kirschner | Johannes Kirschner, Mojm\'ir Mutn\'y, Nicole Hiller, Rasmus Ischebeck,
Andreas Krause | Adaptive and Safe Bayesian Optimization in High Dimensions via
One-Dimensional Subspaces | null | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Bayesian optimization is known to be difficult to scale to high dimensions,
because the acquisition step requires solving a non-convex optimization problem
in the same search space. In order to scale the method and keep its benefits,
we propose an algorithm (LineBO) that restricts the problem to a sequence of
iterati... | [
{
"created": "Fri, 8 Feb 2019 18:41:24 GMT",
"version": "v1"
},
{
"created": "Tue, 28 May 2019 15:15:51 GMT",
"version": "v2"
}
] | 2019-05-29 | [
[
"Kirschner",
"Johannes",
""
],
[
"Mutný",
"Mojmír",
""
],
[
"Hiller",
"Nicole",
""
],
[
"Ischebeck",
"Rasmus",
""
],
[
"Krause",
"Andreas",
""
]
] | Bayesian optimization is known to be difficult to scale to high dimensions, because the acquisition step requires solving a non-convex optimization problem in the same search space. In order to scale the method and keep its benefits, we propose an algorithm (LineBO) that restricts the problem to a sequence of iterative... |
2203.10893 | Ignacio Torroba | Ignacio Torroba, Christopher Illife Sprague, John Folkesson | Fully-probabilistic Terrain Modelling with Stochastic Variational
Gaussian Process Maps | null | null | null | null | cs.RO | http://creativecommons.org/licenses/by/4.0/ | Gaussian processes (GPs) are becoming a standard tool to build terrain
representations thanks to their capacity to model map uncertainty. This
effectively yields a reliability measure of the areas of the map, which can be
directly utilized by Bayes filtering algorithms in robot localization problems.
A key insight is... | [
{
"created": "Mon, 21 Mar 2022 11:37:08 GMT",
"version": "v1"
}
] | 2022-03-22 | [
[
"Torroba",
"Ignacio",
""
],
[
"Sprague",
"Christopher Illife",
""
],
[
"Folkesson",
"John",
""
]
] | Gaussian processes (GPs) are becoming a standard tool to build terrain representations thanks to their capacity to model map uncertainty. This effectively yields a reliability measure of the areas of the map, which can be directly utilized by Bayes filtering algorithms in robot localization problems. A key insight is t... |
2209.08604 | Abhiroop Ghosh | Abhiroop Ghosh, Kalyanmoy Deb, Erik Goodman, and Ronald Averill | An Interactive Knowledge-based Multi-objective Evolutionary Algorithm
Framework for Practical Optimization Problems | 15 pages, 10 figures in main document; 6 pages, 6 figures in
supplementary document | null | null | null | cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Experienced users often have useful knowledge and intuition in solving
real-world optimization problems. User knowledge can be formulated as
inter-variable relationships to assist an optimization algorithm in finding
good solutions faster. Such inter-variable interactions can also be
automatically learned from high-p... | [
{
"created": "Sun, 18 Sep 2022 16:51:01 GMT",
"version": "v1"
}
] | 2022-09-20 | [
[
"Ghosh",
"Abhiroop",
""
],
[
"Deb",
"Kalyanmoy",
""
],
[
"Goodman",
"Erik",
""
],
[
"Averill",
"Ronald",
""
]
] | Experienced users often have useful knowledge and intuition in solving real-world optimization problems. User knowledge can be formulated as inter-variable relationships to assist an optimization algorithm in finding good solutions faster. Such inter-variable interactions can also be automatically learned from high-per... |
2006.06911 | Eli Shlizerman | Jingyuan Li, Eli Shlizerman | Iterate & Cluster: Iterative Semi-Supervised Action Recognition | for associated video, see https://www.youtube.com/watch?v=ewuoz2tt73E | null | null | null | cs.CV cs.LG eess.IV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a novel system for active semi-supervised feature-based action
recognition. Given time sequences of features tracked during movements our
system clusters the sequences into actions. Our system is based on
encoder-decoder unsupervised methods shown to perform clustering by
self-organization of their latent ... | [
{
"created": "Fri, 12 Jun 2020 02:19:39 GMT",
"version": "v1"
}
] | 2020-06-15 | [
[
"Li",
"Jingyuan",
""
],
[
"Shlizerman",
"Eli",
""
]
] | We propose a novel system for active semi-supervised feature-based action recognition. Given time sequences of features tracked during movements our system clusters the sequences into actions. Our system is based on encoder-decoder unsupervised methods shown to perform clustering by self-organization of their latent re... |
1409.2762 | Thalia Karydi | Efthalia Karydi and Konstantinos G. Margaritis | Parallel and Distributed Collaborative Filtering: A Survey | 46 pages | null | null | null | cs.IR cs.DC | http://creativecommons.org/licenses/by-nc-sa/3.0/ | Collaborative filtering is amongst the most preferred techniques when
implementing recommender systems. Recently, great interest has turned towards
parallel and distributed implementations of collaborative filtering algorithms.
This work is a survey of the parallel and distributed collaborative filtering
implementati... | [
{
"created": "Tue, 9 Sep 2014 14:54:49 GMT",
"version": "v1"
}
] | 2014-09-10 | [
[
"Karydi",
"Efthalia",
""
],
[
"Margaritis",
"Konstantinos G.",
""
]
] | Collaborative filtering is amongst the most preferred techniques when implementing recommender systems. Recently, great interest has turned towards parallel and distributed implementations of collaborative filtering algorithms. This work is a survey of the parallel and distributed collaborative filtering implementation... |
1608.07636 | Hossein Hosseini | Hossein Hosseini, Sreeram Kannan, Baosen Zhang and Radha Poovendran | Learning Temporal Dependence from Time-Series Data with Latent Variables | null | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the setting where a collection of time series, modeled as random
processes, evolve in a causal manner, and one is interested in learning the
graph governing the relationships of these processes. A special case of wide
interest and applicability is the setting where the noise is Gaussian and
relationships ... | [
{
"created": "Sat, 27 Aug 2016 00:25:54 GMT",
"version": "v1"
}
] | 2016-08-30 | [
[
"Hosseini",
"Hossein",
""
],
[
"Kannan",
"Sreeram",
""
],
[
"Zhang",
"Baosen",
""
],
[
"Poovendran",
"Radha",
""
]
] | We consider the setting where a collection of time series, modeled as random processes, evolve in a causal manner, and one is interested in learning the graph governing the relationships of these processes. A special case of wide interest and applicability is the setting where the noise is Gaussian and relationships ar... |
2301.12322 | Chad Mello | Chad Mello, Troy Weingart and Ethan M. Rudd | Cross-Subject Deep Transfer Models for Evoked Potentials in
Brain-Computer Interface | Postprint of a manuscript accepted to the International Conference on
Pattern Recognition (ICPR) 2022 | null | 10.1109/ICPR56361.2022.9956463 | null | cs.LG cs.AI cs.HC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Brain Computer Interface (BCI) technologies have the potential to improve the
lives of millions of people around the world, whether through assistive
technologies or clinical diagnostic tools. Despite advancements in the field,
however, at present consumer and clinical viability remains low. A key reason
for this is ... | [
{
"created": "Sun, 29 Jan 2023 02:11:36 GMT",
"version": "v1"
}
] | 2023-01-31 | [
[
"Mello",
"Chad",
""
],
[
"Weingart",
"Troy",
""
],
[
"Rudd",
"Ethan M.",
""
]
] | Brain Computer Interface (BCI) technologies have the potential to improve the lives of millions of people around the world, whether through assistive technologies or clinical diagnostic tools. Despite advancements in the field, however, at present consumer and clinical viability remains low. A key reason for this is th... |
1107.4652 | Yanjun Ma | Yanjun Ma, Jiandong Li, Rui Chen, and Qin Liu | On the Achievability of Interference Alignment for Three-Cell Constant
Cellular Interfering Networks | null | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For a three-cell constant cellular interfering network, a new property of
alignment is identified, i.e., interference alignment (IA) solution obtained in
an user-cooperation scenario can also be applied in a non-cooperation
environment. By using this property, an algorithm is proposed by jointly
designing transmit an... | [
{
"created": "Sat, 23 Jul 2011 03:45:24 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Oct 2011 02:34:18 GMT",
"version": "v2"
},
{
"created": "Wed, 29 Feb 2012 11:22:57 GMT",
"version": "v3"
},
{
"created": "Thu, 1 Mar 2012 08:19:07 GMT",
"version": "v4"
}
] | 2012-03-02 | [
[
"Ma",
"Yanjun",
""
],
[
"Li",
"Jiandong",
""
],
[
"Chen",
"Rui",
""
],
[
"Liu",
"Qin",
""
]
] | For a three-cell constant cellular interfering network, a new property of alignment is identified, i.e., interference alignment (IA) solution obtained in an user-cooperation scenario can also be applied in a non-cooperation environment. By using this property, an algorithm is proposed by jointly designing transmit and ... |
2203.15361 | Nenglun Chen | Nenglun Chen, Lei Chu, Hao Pan, Yan Lu and Wenping Wang | Self-Supervised Image Representation Learning with Geometric Set
Consistency | Accepted by CVPR 2022 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a method for self-supervised image representation learning under
the guidance of 3D geometric consistency. Our intuition is that 3D geometric
consistency priors such as smooth regions and surface discontinuities may imply
consistent semantics or object boundaries, and can act as strong cues to guide
the le... | [
{
"created": "Tue, 29 Mar 2022 08:57:33 GMT",
"version": "v1"
}
] | 2022-03-30 | [
[
"Chen",
"Nenglun",
""
],
[
"Chu",
"Lei",
""
],
[
"Pan",
"Hao",
""
],
[
"Lu",
"Yan",
""
],
[
"Wang",
"Wenping",
""
]
] | We propose a method for self-supervised image representation learning under the guidance of 3D geometric consistency. Our intuition is that 3D geometric consistency priors such as smooth regions and surface discontinuities may imply consistent semantics or object boundaries, and can act as strong cues to guide the lear... |
1909.09369 | Rafael Poyiadzi | Rafael Poyiadzi, Kacper Sokol, Raul Santos-Rodriguez, Tijl De Bie,
Peter Flach | FACE: Feasible and Actionable Counterfactual Explanations | Presented at AAAI/ACM Conference on AI, Ethics, and Society 2020 | null | 10.1145/3375627.3375850 | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Work in Counterfactual Explanations tends to focus on the principle of "the
closest possible world" that identifies small changes leading to the desired
outcome. In this paper we argue that while this approach might initially seem
intuitively appealing it exhibits shortcomings not addressed in the current
literature.... | [
{
"created": "Fri, 20 Sep 2019 08:29:35 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Feb 2020 15:39:07 GMT",
"version": "v2"
}
] | 2020-02-25 | [
[
"Poyiadzi",
"Rafael",
""
],
[
"Sokol",
"Kacper",
""
],
[
"Santos-Rodriguez",
"Raul",
""
],
[
"De Bie",
"Tijl",
""
],
[
"Flach",
"Peter",
""
]
] | Work in Counterfactual Explanations tends to focus on the principle of "the closest possible world" that identifies small changes leading to the desired outcome. In this paper we argue that while this approach might initially seem intuitively appealing it exhibits shortcomings not addressed in the current literature. F... |
2406.11371 | Xin Zhang | Feng Huang, Xin Zhang, Yixuan Xu, Xuesong Wang and Xianyu Wu | Video Frame Interpolation for Polarization via Swin-Transformer | 18 pages, 10 figures, 7 tables, 73 citations | null | null | null | cs.CV physics.optics | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Video Frame Interpolation (VFI) has been extensively explored and
demonstrated, yet its application to polarization remains largely unexplored.
Due to the selective transmission of light by polarized filters, longer
exposure times are typically required to ensure sufficient light intensity,
which consequently lower t... | [
{
"created": "Mon, 17 Jun 2024 09:48:54 GMT",
"version": "v1"
}
] | 2024-06-18 | [
[
"Huang",
"Feng",
""
],
[
"Zhang",
"Xin",
""
],
[
"Xu",
"Yixuan",
""
],
[
"Wang",
"Xuesong",
""
],
[
"Wu",
"Xianyu",
""
]
] | Video Frame Interpolation (VFI) has been extensively explored and demonstrated, yet its application to polarization remains largely unexplored. Due to the selective transmission of light by polarized filters, longer exposure times are typically required to ensure sufficient light intensity, which consequently lower the... |
1508.05077 | Gerardo Vega | Gerardo Vega | A characterization of a class of optimal three-weight cyclic codes of
dimension 3 over any finite field | Preprint submitted to Finite Fields and Their Applications August 20,
2015 | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is well known that the problem of determining the weight distributions of
families of cyclic codes is, in general, notoriously difficult. An even harder
problem is to find characterizations of families of cyclic codes in terms of
their weight distributions. On the other hand, it is also well known that
cyclic code... | [
{
"created": "Thu, 20 Aug 2015 19:29:26 GMT",
"version": "v1"
}
] | 2015-08-21 | [
[
"Vega",
"Gerardo",
""
]
] | It is well known that the problem of determining the weight distributions of families of cyclic codes is, in general, notoriously difficult. An even harder problem is to find characterizations of families of cyclic codes in terms of their weight distributions. On the other hand, it is also well known that cyclic codes ... |
1903.10412 | Chongsheng Zhang | Chongsheng Zhang and Guowen Peng and Yuefeng Tao and Feifei Fu and Wei
Jiang and George Almpanidis and Ke Chen | ShopSign: a Diverse Scene Text Dataset of Chinese Shop Signs in Street
Views | 10 pages, 2 figures, 5 tables | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we introduce the ShopSign dataset, which is a newly developed
natural scene text dataset of Chinese shop signs in street views. Although a
few scene text datasets are already publicly available (e.g. ICDAR2015,
COCO-Text), there are few images in these datasets that contain Chinese
texts/characters. He... | [
{
"created": "Mon, 25 Mar 2019 15:52:32 GMT",
"version": "v1"
}
] | 2019-03-26 | [
[
"Zhang",
"Chongsheng",
""
],
[
"Peng",
"Guowen",
""
],
[
"Tao",
"Yuefeng",
""
],
[
"Fu",
"Feifei",
""
],
[
"Jiang",
"Wei",
""
],
[
"Almpanidis",
"George",
""
],
[
"Chen",
"Ke",
""
]
] | In this paper, we introduce the ShopSign dataset, which is a newly developed natural scene text dataset of Chinese shop signs in street views. Although a few scene text datasets are already publicly available (e.g. ICDAR2015, COCO-Text), there are few images in these datasets that contain Chinese texts/characters. Henc... |
2003.02931 | Barbara Plank | Barbara Plank | Neural Cross-Lingual Transfer and Limited Annotated Data for Named
Entity Recognition in Danish | Published at NoDaLiDa 2019; updated (system, data and repository
details) | NoDaLiDa, 2019 | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Named Entity Recognition (NER) has greatly advanced by the introduction of
deep neural architectures. However, the success of these methods depends on
large amounts of training data. The scarcity of publicly-available
human-labeled datasets has resulted in limited evaluation of existing NER
systems, as is the case fo... | [
{
"created": "Thu, 5 Mar 2020 21:25:00 GMT",
"version": "v1"
}
] | 2020-03-09 | [
[
"Plank",
"Barbara",
""
]
] | Named Entity Recognition (NER) has greatly advanced by the introduction of deep neural architectures. However, the success of these methods depends on large amounts of training data. The scarcity of publicly-available human-labeled datasets has resulted in limited evaluation of existing NER systems, as is the case for ... |
1903.05382 | Lior Rokach | Eran Fainman, Bracha Shapira, Lior Rokach, Yisroel Mirsky | Online Budgeted Learning for Classifier Induction | null | null | null | null | cs.LG cs.AI stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In real-world machine learning applications, there is a cost associated with
sampling of different features. Budgeted learning can be used to select which
feature-values to acquire from each instance in a dataset, such that the best
model is induced under a given constraint. However, this approach is not
possible in ... | [
{
"created": "Wed, 13 Mar 2019 09:51:33 GMT",
"version": "v1"
}
] | 2019-03-14 | [
[
"Fainman",
"Eran",
""
],
[
"Shapira",
"Bracha",
""
],
[
"Rokach",
"Lior",
""
],
[
"Mirsky",
"Yisroel",
""
]
] | In real-world machine learning applications, there is a cost associated with sampling of different features. Budgeted learning can be used to select which feature-values to acquire from each instance in a dataset, such that the best model is induced under a given constraint. However, this approach is not possible in th... |
1802.02971 | Xiaoran Wang | Xiaoran Wang, Benwen Zhang | Comment Generation for Source Code: State of the Art, Challenges and
Opportunities | Survey of Automatic Comment Generation for Source Code | null | null | null | cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Researches have shown that most effort of today's software development is
maintenance and evolution. Developers often use integrated development
environments, debuggers, and tools for code search, testing, and program
understanding to reduce the tedious tasks. One way to make software development
more efficient is to... | [
{
"created": "Fri, 5 Jan 2018 02:02:19 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Sep 2018 17:23:21 GMT",
"version": "v2"
}
] | 2018-09-10 | [
[
"Wang",
"Xiaoran",
""
],
[
"Zhang",
"Benwen",
""
]
] | Researches have shown that most effort of today's software development is maintenance and evolution. Developers often use integrated development environments, debuggers, and tools for code search, testing, and program understanding to reduce the tedious tasks. One way to make software development more efficient is to m... |
2001.10809 | Maximilian Probst Gutenberg | Maximilian Probst Gutenberg, Christian Wulff-Nilsen | Deterministic Algorithms for Decremental Approximate Shortest Paths:
Faster and Simpler | Appeared in SODA'20 | null | 10.1137/1.9781611975994.154 | null | cs.DS | http://creativecommons.org/licenses/by/4.0/ | In the decremental $(1+\epsilon)$-approximate Single-Source Shortest Path
(SSSP) problem, we are given a graph $G=(V,E)$ with $n = |V|, m = |E|$,
undergoing edge deletions, and a distinguished source $s \in V$, and we are
asked to process edge deletions efficiently and answer queries for distance
estimates $\widetild... | [
{
"created": "Wed, 29 Jan 2020 13:22:22 GMT",
"version": "v1"
}
] | 2020-01-30 | [
[
"Gutenberg",
"Maximilian Probst",
""
],
[
"Wulff-Nilsen",
"Christian",
""
]
] | In the decremental $(1+\epsilon)$-approximate Single-Source Shortest Path (SSSP) problem, we are given a graph $G=(V,E)$ with $n = |V|, m = |E|$, undergoing edge deletions, and a distinguished source $s \in V$, and we are asked to process edge deletions efficiently and answer queries for distance estimates $\widetilde{... |
0806.3681 | Alessandro Nordio | Alessandro Nordio, Carla-Fabiana Chiasserini, Emanuele Viterbo | On the d-dimensional Quasi-Equally Spaced Sampling | submitted to IEEE Transactions on Signal Processing | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a class of random matrices that appear in several communication and
signal processing applications, and whose asymptotic eigenvalue distribution is
closely related to the reconstruction error of an irregularly sampled
bandlimited signal. We focus on the case where the random variables
characterizing these ma... | [
{
"created": "Mon, 23 Jun 2008 13:20:10 GMT",
"version": "v1"
}
] | 2008-06-24 | [
[
"Nordio",
"Alessandro",
""
],
[
"Chiasserini",
"Carla-Fabiana",
""
],
[
"Viterbo",
"Emanuele",
""
]
] | We study a class of random matrices that appear in several communication and signal processing applications, and whose asymptotic eigenvalue distribution is closely related to the reconstruction error of an irregularly sampled bandlimited signal. We focus on the case where the random variables characterizing these matr... |
cs/0505009 | Arindam Mitra | Arindam Mitra | Human being is a living random number generator | PDF, Revised | null | null | null | cs.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | General wisdom is, mathematical operation is needed to generate number by
numbers. It is pointed out that without any mathematical operation true random
numbers can be generated by numbers through algorithmic process. It implies
that human brain itself is a living true random number generator. Human brain
can meet th... | [
{
"created": "Tue, 3 May 2005 15:42:24 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Aug 2007 15:28:48 GMT",
"version": "v10"
},
{
"created": "Thu, 23 Aug 2007 15:10:06 GMT",
"version": "v11"
},
{
"created": "Wed, 14 Nov 2007 16:04:01 GMT",
"version": "v12"
},
{
... | 2009-06-16 | [
[
"Mitra",
"Arindam",
""
]
] | General wisdom is, mathematical operation is needed to generate number by numbers. It is pointed out that without any mathematical operation true random numbers can be generated by numbers through algorithmic process. It implies that human brain itself is a living true random number generator. Human brain can meet the ... |
2011.14311 | Xiaoxu Li | Xiaoxu Li, Jijie Wu, Zhuo Sun, Zhanyu Ma, Jie Cao, Jing-Hao Xue | BSNet: Bi-Similarity Network for Few-shot Fine-grained Image
Classification | IEEE TIP 2020 | null | 10.1109/TIP.2020.3043128 | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Few-shot learning for fine-grained image classification has gained recent
attention in computer vision. Among the approaches for few-shot learning, due
to the simplicity and effectiveness, metric-based methods are favorably
state-of-the-art on many tasks. Most of the metric-based methods assume a
single similarity me... | [
{
"created": "Sun, 29 Nov 2020 08:38:17 GMT",
"version": "v1"
}
] | 2021-02-03 | [
[
"Li",
"Xiaoxu",
""
],
[
"Wu",
"Jijie",
""
],
[
"Sun",
"Zhuo",
""
],
[
"Ma",
"Zhanyu",
""
],
[
"Cao",
"Jie",
""
],
[
"Xue",
"Jing-Hao",
""
]
] | Few-shot learning for fine-grained image classification has gained recent attention in computer vision. Among the approaches for few-shot learning, due to the simplicity and effectiveness, metric-based methods are favorably state-of-the-art on many tasks. Most of the metric-based methods assume a single similarity meas... |
1910.07377 | Francesco Zola | Francesco Zola, Cristina P\'erez-Sol\'a, Jon Ega\~na Zubia, Maria
Eguimendia and Jordi Herrera-Joancomart\'i | Kriptosare.gen, a dockerized Bitcoin testbed: analysis of server
performance | 9 pages, 4 figures, 1 table, presented during the 10th IFIP
International Conference on New Technologies, Mobility and Security (NTMS) | 2019 10th IFIP International Conference on New Technologies,
Mobility and Security (NTMS) (pp. 1-5). IEEE | 10.1109/NTMS.2019.8763809 | null | cs.PF cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Bitcoin is a peer-to-peer distributed cryptocurrency system, that keeps all
transaction history in a public ledger known as blockchain. The Bitcoin network
is implicitly pseudoanonymous and its nodes are controlled by independent
entities making network analysis difficult. This calls for the development of a
fully co... | [
{
"created": "Wed, 16 Oct 2019 14:36:30 GMT",
"version": "v1"
}
] | 2019-10-17 | [
[
"Zola",
"Francesco",
""
],
[
"Pérez-Solá",
"Cristina",
""
],
[
"Zubia",
"Jon Egaña",
""
],
[
"Eguimendia",
"Maria",
""
],
[
"Herrera-Joancomartí",
"Jordi",
""
]
] | Bitcoin is a peer-to-peer distributed cryptocurrency system, that keeps all transaction history in a public ledger known as blockchain. The Bitcoin network is implicitly pseudoanonymous and its nodes are controlled by independent entities making network analysis difficult. This calls for the development of a fully cont... |
1205.3321 | Francesco Scarcello | Gianluigi Greco and Francesco Scarcello | Tree Projections and Structural Decomposition Methods: The Power of
Local Consistency and Larger Islands of Tractability | null | null | null | null | cs.DB | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Evaluating conjunctive queries and solving constraint satisfaction problems
are fundamental problems in database theory and artificial intelligence,
respectively. These problems are NP-hard, so that several research efforts have
been made in the literature for identifying tractable classes, known as islands
of tracta... | [
{
"created": "Tue, 15 May 2012 11:00:48 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Dec 2012 18:01:40 GMT",
"version": "v2"
}
] | 2013-01-01 | [
[
"Greco",
"Gianluigi",
""
],
[
"Scarcello",
"Francesco",
""
]
] | Evaluating conjunctive queries and solving constraint satisfaction problems are fundamental problems in database theory and artificial intelligence, respectively. These problems are NP-hard, so that several research efforts have been made in the literature for identifying tractable classes, known as islands of tractabi... |
2401.10447 | Yu Yu | Yu Yu, Chao-Han Huck Yang, Tuan Dinh, Sungho Ryu, Jari Kolehmainen,
Roger Ren, Denis Filimonov, Prashanth G. Shivakumar, Ankur Gandhe, Ariya
Rastow, Jia Xu, Ivan Bulyko, Andreas Stolcke | Investigating Training Strategies and Model Robustness of Low-Rank
Adaptation for Language Modeling in Speech Recognition | null | null | null | null | cs.CL cs.AI cs.LG cs.NE cs.SD eess.AS | http://creativecommons.org/licenses/by/4.0/ | The use of low-rank adaptation (LoRA) with frozen pretrained language models
(PLMs) has become increasing popular as a mainstream, resource-efficient
modeling approach for memory-constrained hardware. In this study, we first
explore how to enhance model performance by introducing various LoRA training
strategies, ach... | [
{
"created": "Fri, 19 Jan 2024 01:30:16 GMT",
"version": "v1"
}
] | 2024-01-22 | [
[
"Yu",
"Yu",
""
],
[
"Yang",
"Chao-Han Huck",
""
],
[
"Dinh",
"Tuan",
""
],
[
"Ryu",
"Sungho",
""
],
[
"Kolehmainen",
"Jari",
""
],
[
"Ren",
"Roger",
""
],
[
"Filimonov",
"Denis",
""
],
[
"Shivakumar... | The use of low-rank adaptation (LoRA) with frozen pretrained language models (PLMs) has become increasing popular as a mainstream, resource-efficient modeling approach for memory-constrained hardware. In this study, we first explore how to enhance model performance by introducing various LoRA training strategies, achie... |
1810.01018 | Zhezhi He | Zhezhi He, Deliang Fan | Simultaneously Optimizing Weight and Quantizer of Ternary Neural Network
using Truncated Gaussian Approximation | null | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the past years, Deep convolution neural network has achieved great success
in many artificial intelligence applications. However, its enormous model size
and massive computation cost have become the main obstacle for deployment of
such powerful algorithm in the low power and resource-limited mobile systems.
As the... | [
{
"created": "Tue, 2 Oct 2018 00:04:20 GMT",
"version": "v1"
}
] | 2018-10-03 | [
[
"He",
"Zhezhi",
""
],
[
"Fan",
"Deliang",
""
]
] | In the past years, Deep convolution neural network has achieved great success in many artificial intelligence applications. However, its enormous model size and massive computation cost have become the main obstacle for deployment of such powerful algorithm in the low power and resource-limited mobile systems. As the c... |
1703.08803 | Arnaud Blouin | Val\'eria Lelli and Arnaud Blouin and Benoit Baudry and Fabien Coulon
and Olivier Beaudoux | Automatic Detection of GUI Design Smells: The Case of Blob Listener | null | Proceedings of the 8th ACM SIGCHI Symposium on Engineering
Interactive Computing Systems (EICS'16), pp.263-274, 2016 | 10.1145/2933242.2933260 | null | cs.SE cs.HC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Graphical User Interfaces (GUIs) intensively rely on event-driven
programming: widgets send GUI events, which capture users' interactions, to
dedicated objects called controllers. Controllers implement several GUI
listeners that handle these events to produce GUI commands. In this work, we
conducted an empirical stud... | [
{
"created": "Sun, 26 Mar 2017 10:40:21 GMT",
"version": "v1"
}
] | 2017-03-28 | [
[
"Lelli",
"Valéria",
""
],
[
"Blouin",
"Arnaud",
""
],
[
"Baudry",
"Benoit",
""
],
[
"Coulon",
"Fabien",
""
],
[
"Beaudoux",
"Olivier",
""
]
] | Graphical User Interfaces (GUIs) intensively rely on event-driven programming: widgets send GUI events, which capture users' interactions, to dedicated objects called controllers. Controllers implement several GUI listeners that handle these events to produce GUI commands. In this work, we conducted an empirical study ... |
1906.09548 | Phuong-Duy Nguyen | Phuong-Duy Nguyen and Vu Nguyen Ha and Long Bao Le | Computation Offloading and Resource Allocation for Backhaul Limited
Cooperative MEC Systems | null | null | 10.1109/VTCFall.2019.8891244 | null | cs.DC cs.NI cs.SY eess.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we jointly optimize computation offloading and resource
allocation to minimize the weighted sum of energy consumption of all mobile
users in a backhaul limited cooperative MEC system with multiple fog servers.
Considering the partial offloading strategy and TDMA transmission at each base
station, the u... | [
{
"created": "Sun, 23 Jun 2019 03:40:17 GMT",
"version": "v1"
}
] | 2019-11-12 | [
[
"Nguyen",
"Phuong-Duy",
""
],
[
"Ha",
"Vu Nguyen",
""
],
[
"Le",
"Long Bao",
""
]
] | In this paper, we jointly optimize computation offloading and resource allocation to minimize the weighted sum of energy consumption of all mobile users in a backhaul limited cooperative MEC system with multiple fog servers. Considering the partial offloading strategy and TDMA transmission at each base station, the und... |
1803.07385 | Maneet Singh | Maneet Singh, Shruti Nagpal, Mayank Vatsa, Richa Singh | Are you eligible? Predicting adulthood from face images via class
specific mean autoencoder | Accepted for publication in Pattern Recognition Letters | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Predicting if a person is an adult or a minor has several applications such
as inspecting underage driving, preventing purchase of alcohol and tobacco by
minors, and granting restricted access. The challenging nature of this problem
arises due to the complex and unique physiological changes that are observed
with age... | [
{
"created": "Tue, 20 Mar 2018 11:58:40 GMT",
"version": "v1"
}
] | 2018-03-21 | [
[
"Singh",
"Maneet",
""
],
[
"Nagpal",
"Shruti",
""
],
[
"Vatsa",
"Mayank",
""
],
[
"Singh",
"Richa",
""
]
] | Predicting if a person is an adult or a minor has several applications such as inspecting underage driving, preventing purchase of alcohol and tobacco by minors, and granting restricted access. The challenging nature of this problem arises due to the complex and unique physiological changes that are observed with age p... |
2308.13976 | Yu Wang | Yu Wang, Xin Xin, Zaiqiao Meng, Joemon Jose, Fuli Feng | Label Denoising through Cross-Model Agreement | arXiv admin note: substantial text overlap with arXiv:2105.09605 | null | null | null | cs.LG cs.AI | http://creativecommons.org/licenses/by/4.0/ | Learning from corrupted labels is very common in real-world machine-learning
applications. Memorizing such noisy labels could affect the learning of the
model, leading to sub-optimal performances. In this work, we propose a novel
framework to learn robust machine-learning models from noisy labels. Through an
empirica... | [
{
"created": "Sun, 27 Aug 2023 00:31:04 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Sep 2023 07:38:59 GMT",
"version": "v2"
},
{
"created": "Tue, 19 Dec 2023 04:44:35 GMT",
"version": "v3"
}
] | 2023-12-20 | [
[
"Wang",
"Yu",
""
],
[
"Xin",
"Xin",
""
],
[
"Meng",
"Zaiqiao",
""
],
[
"Jose",
"Joemon",
""
],
[
"Feng",
"Fuli",
""
]
] | Learning from corrupted labels is very common in real-world machine-learning applications. Memorizing such noisy labels could affect the learning of the model, leading to sub-optimal performances. In this work, we propose a novel framework to learn robust machine-learning models from noisy labels. Through an empirical ... |
2112.02213 | Seira Hidano Dr | Kento Hasegawa, Kazuki Yamashita, Seira Hidano, Kazuhide Fukushima,
Kazuo Hashimoto, Nozomu Togawa | Node-wise Hardware Trojan Detection Based on Graph Learning | null | null | null | null | cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the fourth industrial revolution, securing the protection of the supply
chain has become an ever-growing concern. One such cyber threat is a hardware
Trojan (HT), a malicious modification to an IC. HTs are often identified in the
hardware manufacturing process, but should be removed earlier, when the design
is bei... | [
{
"created": "Sat, 4 Dec 2021 01:34:56 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Mar 2022 01:40:06 GMT",
"version": "v2"
}
] | 2022-03-17 | [
[
"Hasegawa",
"Kento",
""
],
[
"Yamashita",
"Kazuki",
""
],
[
"Hidano",
"Seira",
""
],
[
"Fukushima",
"Kazuhide",
""
],
[
"Hashimoto",
"Kazuo",
""
],
[
"Togawa",
"Nozomu",
""
]
] | In the fourth industrial revolution, securing the protection of the supply chain has become an ever-growing concern. One such cyber threat is a hardware Trojan (HT), a malicious modification to an IC. HTs are often identified in the hardware manufacturing process, but should be removed earlier, when the design is being... |
1908.09758 | Ton Chanh Le | Wei-Ngan Chin, Ton Chanh Le, Shengchao Qin | Automated Verification of CountDownLatch | null | null | null | null | cs.PL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The CountDownLatch (CDL) is a versatile concurrency mechanism that was first
introduced in Java 5, and is also being adopted into C++ and C#. Its usage
allows one or more threads to exchange resources and synchronize by waiting for
some tasks to be completed before others can proceed. In this paper, we propose
a new ... | [
{
"created": "Mon, 26 Aug 2019 15:58:27 GMT",
"version": "v1"
}
] | 2019-08-27 | [
[
"Chin",
"Wei-Ngan",
""
],
[
"Le",
"Ton Chanh",
""
],
[
"Qin",
"Shengchao",
""
]
] | The CountDownLatch (CDL) is a versatile concurrency mechanism that was first introduced in Java 5, and is also being adopted into C++ and C#. Its usage allows one or more threads to exchange resources and synchronize by waiting for some tasks to be completed before others can proceed. In this paper, we propose a new fr... |
2206.06029 | Nils Feldhus | Nils Feldhus, Ajay Madhavan Ravichandran, Sebastian M\"oller | Mediators: Conversational Agents Explaining NLP Model Behavior | Accepted to IJCAI-ECAI 2022 Workshop on Explainable Artificial
Intelligence (XAI) | null | null | null | cs.CL cs.AI cs.HC cs.LG | http://creativecommons.org/licenses/by/4.0/ | The human-centric explainable artificial intelligence (HCXAI) community has
raised the need for framing the explanation process as a conversation between
human and machine. In this position paper, we establish desiderata for
Mediators, text-based conversational agents which are capable of explaining the
behavior of n... | [
{
"created": "Mon, 13 Jun 2022 10:31:18 GMT",
"version": "v1"
}
] | 2022-06-14 | [
[
"Feldhus",
"Nils",
""
],
[
"Ravichandran",
"Ajay Madhavan",
""
],
[
"Möller",
"Sebastian",
""
]
] | The human-centric explainable artificial intelligence (HCXAI) community has raised the need for framing the explanation process as a conversation between human and machine. In this position paper, we establish desiderata for Mediators, text-based conversational agents which are capable of explaining the behavior of neu... |
1805.06652 | Jonny O'Dwyer | Jonny O'Dwyer, Niall Murray, Ronan Flynn | Affective computing using speech and eye gaze: a review and bimodal
system proposal for continuous affect prediction | Submitted to International Journal of Human-Computer Studies | null | null | null | cs.HC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Speech has been a widely used modality in the field of affective computing.
Recently however, there has been a growing interest in the use of multi-modal
affective computing systems. These multi-modal systems incorporate both verbal
and non-verbal features for affective computing tasks. Such multi-modal
affective com... | [
{
"created": "Thu, 17 May 2018 08:34:49 GMT",
"version": "v1"
}
] | 2018-05-18 | [
[
"O'Dwyer",
"Jonny",
""
],
[
"Murray",
"Niall",
""
],
[
"Flynn",
"Ronan",
""
]
] | Speech has been a widely used modality in the field of affective computing. Recently however, there has been a growing interest in the use of multi-modal affective computing systems. These multi-modal systems incorporate both verbal and non-verbal features for affective computing tasks. Such multi-modal affective compu... |
2309.08590 | Raphael Reinauer | Raphael Reinauer and Patrick Simianer and Kaden Uhlig and Johannes E.
M. Mosig and Joern Wuebker | Neural Machine Translation Models Can Learn to be Few-shot Learners | null | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | The emergent ability of Large Language Models to use a small number of
examples to learn to perform in novel domains and tasks, also called in-context
learning (ICL). In this work, we show that a much smaller model can be trained
to perform ICL by fine-tuning towards a specialized training objective,
exemplified on t... | [
{
"created": "Fri, 15 Sep 2023 17:44:21 GMT",
"version": "v1"
}
] | 2023-09-18 | [
[
"Reinauer",
"Raphael",
""
],
[
"Simianer",
"Patrick",
""
],
[
"Uhlig",
"Kaden",
""
],
[
"Mosig",
"Johannes E. M.",
""
],
[
"Wuebker",
"Joern",
""
]
] | The emergent ability of Large Language Models to use a small number of examples to learn to perform in novel domains and tasks, also called in-context learning (ICL). In this work, we show that a much smaller model can be trained to perform ICL by fine-tuning towards a specialized training objective, exemplified on the... |
2312.06680 | Ruichen Zhang | Ruichen Zhang | Perceptual Similarity guidance and text guidance optimization for
Editing Real Images using Guided Diffusion Models | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | When using a diffusion model for image editing, there are times when the
modified image can differ greatly from the source. To address this, we apply a
dual-guidance approach to maintain high fidelity to the original in areas that
are not altered. First, we employ text-guided optimization, using text
embeddings to di... | [
{
"created": "Sat, 9 Dec 2023 02:55:35 GMT",
"version": "v1"
}
] | 2023-12-13 | [
[
"Zhang",
"Ruichen",
""
]
] | When using a diffusion model for image editing, there are times when the modified image can differ greatly from the source. To address this, we apply a dual-guidance approach to maintain high fidelity to the original in areas that are not altered. First, we employ text-guided optimization, using text embeddings to dire... |
2112.11270 | Attila Klenik | Attila Klenik and Andr\'as Pataricza | Adding semantics to measurements: Ontology-guided, systematic
performance analysis | 36 pages | null | null | null | cs.PF | http://creativecommons.org/licenses/by/4.0/ | The design and operation of modern software systems exhibit a shift towards
virtualization, containerization and service-based orchestration. Performance
capacity engineering and resource utilization tuning become priority
requirements in such environments.
Measurement-based performance evaluation is the cornerston... | [
{
"created": "Tue, 21 Dec 2021 14:50:25 GMT",
"version": "v1"
}
] | 2021-12-22 | [
[
"Klenik",
"Attila",
""
],
[
"Pataricza",
"András",
""
]
] | The design and operation of modern software systems exhibit a shift towards virtualization, containerization and service-based orchestration. Performance capacity engineering and resource utilization tuning become priority requirements in such environments. Measurement-based performance evaluation is the cornerstone of... |
1812.07205 | Xavier Bost | Xavier Bost (LIA), Georges Linar\`es (LIA), Serigne Gueye (LIA) | Audiovisual speaker diarization of TV series | null | 2015 IEEE International Conference on Acoustics, Speech and Signal
Processing (ICASSP), Apr 2015, Brisbane, Australia. IEEE, pp.4799-4803, 2015 | 10.1109/ICASSP.2015.7178882 | null | cs.MM cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Speaker diarization may be difficult to achieve when applied to narrative
films, where speakers usually talk in adverse acoustic conditions: background
music, sound effects, wide variations in intonation may hide the inter-speaker
variability and make audio-based speaker diarization approaches error prone. On
the oth... | [
{
"created": "Tue, 18 Dec 2018 07:21:36 GMT",
"version": "v1"
},
{
"created": "Sat, 29 Dec 2018 14:59:28 GMT",
"version": "v2"
}
] | 2019-01-01 | [
[
"Bost",
"Xavier",
"",
"LIA"
],
[
"Linarès",
"Georges",
"",
"LIA"
],
[
"Gueye",
"Serigne",
"",
"LIA"
]
] | Speaker diarization may be difficult to achieve when applied to narrative films, where speakers usually talk in adverse acoustic conditions: background music, sound effects, wide variations in intonation may hide the inter-speaker variability and make audio-based speaker diarization approaches error prone. On the other... |
2008.08547 | Harish Tayyar Madabushi PhD | Wah Meng Lim and Harish Tayyar Madabushi | UoB at SemEval-2020 Task 12: Boosting BERT with Corpus Level Information | null | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | Pre-trained language model word representation, such as BERT, have been
extremely successful in several Natural Language Processing tasks significantly
improving on the state-of-the-art. This can largely be attributed to their
ability to better capture semantic information contained within a sentence.
Several tasks, ... | [
{
"created": "Wed, 19 Aug 2020 16:47:15 GMT",
"version": "v1"
}
] | 2020-08-20 | [
[
"Lim",
"Wah Meng",
""
],
[
"Madabushi",
"Harish Tayyar",
""
]
] | Pre-trained language model word representation, such as BERT, have been extremely successful in several Natural Language Processing tasks significantly improving on the state-of-the-art. This can largely be attributed to their ability to better capture semantic information contained within a sentence. Several tasks, ho... |
2304.03384 | Tianyi Zhang | Tianyi Zhang and Matthew Johnson-Roberson | Beyond NeRF Underwater: Learning Neural Reflectance Fields for True
Color Correction of Marine Imagery | Robotics and Automation Letters (RA-L) VOL. 8, NO. 10, OCTOBER 2023 | null | 10.1109/LRA.2023.3307287 | null | cs.CV cs.RO | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Underwater imagery often exhibits distorted coloration as a result of
light-water interactions, which complicates the study of benthic environments
in marine biology and geography. In this research, we propose an algorithm to
restore the true color (albedo) in underwater imagery by jointly learning the
effects of the... | [
{
"created": "Thu, 6 Apr 2023 21:29:34 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Aug 2023 22:20:50 GMT",
"version": "v2"
}
] | 2023-09-01 | [
[
"Zhang",
"Tianyi",
""
],
[
"Johnson-Roberson",
"Matthew",
""
]
] | Underwater imagery often exhibits distorted coloration as a result of light-water interactions, which complicates the study of benthic environments in marine biology and geography. In this research, we propose an algorithm to restore the true color (albedo) in underwater imagery by jointly learning the effects of the m... |
2401.13311 | Rohan Wadhawan | Rohan Wadhawan, Hritik Bansal, Kai-Wei Chang, Nanyun Peng | ConTextual: Evaluating Context-Sensitive Text-Rich Visual Reasoning in
Large Multimodal Models | null | PMLR 235:49733-49787, 2024 | null | null | cs.CV cs.AI cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Many real-world tasks require an agent to reason jointly over text and visual
objects, (e.g., navigating in public spaces), which we refer to as
context-sensitive text-rich visual reasoning. Specifically, these tasks require
an understanding of the context in which the text interacts with visual
elements within an im... | [
{
"created": "Wed, 24 Jan 2024 09:07:11 GMT",
"version": "v1"
},
{
"created": "Sun, 16 Jun 2024 00:38:24 GMT",
"version": "v2"
},
{
"created": "Tue, 16 Jul 2024 03:36:29 GMT",
"version": "v3"
}
] | 2024-07-30 | [
[
"Wadhawan",
"Rohan",
""
],
[
"Bansal",
"Hritik",
""
],
[
"Chang",
"Kai-Wei",
""
],
[
"Peng",
"Nanyun",
""
]
] | Many real-world tasks require an agent to reason jointly over text and visual objects, (e.g., navigating in public spaces), which we refer to as context-sensitive text-rich visual reasoning. Specifically, these tasks require an understanding of the context in which the text interacts with visual elements within an imag... |
2002.11433 | Chunhua Shen | Yifan Liu, Chunhua Shen, Changqian Yu, Jingdong Wang | Efficient Semantic Video Segmentation with Per-frame Inference | Accepted to Proc. Eur. Conf. Computer Vision (ECCV), 2020 | null | null | null | cs.CV | http://creativecommons.org/licenses/by-nc-sa/4.0/ | For semantic segmentation, most existing real-time deep models trained with
each frame independently may produce inconsistent results for a video sequence.
Advanced methods take into considerations the correlations in the video
sequence, e.g., by propagating the results to the neighboring frames using
optical flow, o... | [
{
"created": "Wed, 26 Feb 2020 12:24:32 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Jul 2020 12:57:29 GMT",
"version": "v2"
}
] | 2020-07-20 | [
[
"Liu",
"Yifan",
""
],
[
"Shen",
"Chunhua",
""
],
[
"Yu",
"Changqian",
""
],
[
"Wang",
"Jingdong",
""
]
] | For semantic segmentation, most existing real-time deep models trained with each frame independently may produce inconsistent results for a video sequence. Advanced methods take into considerations the correlations in the video sequence, e.g., by propagating the results to the neighboring frames using optical flow, or ... |
1710.00112 | Sayed Hadi Hashemi | Faraz Faghri, Sayed Hadi Hashemi, Mohammad Babaeizadeh, Mike A. Nalls,
Saurabh Sinha, Roy H. Campbell | Toward Scalable Machine Learning and Data Mining: the Bioinformatics
Case | null | null | null | null | cs.DC cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In an effort to overcome the data deluge in computational biology and
bioinformatics and to facilitate bioinformatics research in the era of big
data, we identify some of the most influential algorithms that have been widely
used in the bioinformatics community. These top data mining and machine
learning algorithms c... | [
{
"created": "Fri, 29 Sep 2017 22:29:19 GMT",
"version": "v1"
}
] | 2017-10-03 | [
[
"Faghri",
"Faraz",
""
],
[
"Hashemi",
"Sayed Hadi",
""
],
[
"Babaeizadeh",
"Mohammad",
""
],
[
"Nalls",
"Mike A.",
""
],
[
"Sinha",
"Saurabh",
""
],
[
"Campbell",
"Roy H.",
""
]
] | In an effort to overcome the data deluge in computational biology and bioinformatics and to facilitate bioinformatics research in the era of big data, we identify some of the most influential algorithms that have been widely used in the bioinformatics community. These top data mining and machine learning algorithms cov... |
2301.12467 | Julio Hurtado | Julio Hurtado and Dario Salvati and Rudy Semola and Mattia Bosio and
Vincenzo Lomonaco | Continual Learning for Predictive Maintenance: Overview and Challenges | null | null | 10.1016/j.iswa.2023.200251 | null | cs.LG | http://creativecommons.org/licenses/by/4.0/ | Deep learning techniques have become one of the main propellers for solving
engineering problems effectively and efficiently. For instance, Predictive
Maintenance methods have been used to improve predictions of when maintenance
is needed on different machines and operative contexts. However, deep learning
methods ar... | [
{
"created": "Sun, 29 Jan 2023 15:32:53 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Jun 2023 08:55:12 GMT",
"version": "v2"
}
] | 2023-06-30 | [
[
"Hurtado",
"Julio",
""
],
[
"Salvati",
"Dario",
""
],
[
"Semola",
"Rudy",
""
],
[
"Bosio",
"Mattia",
""
],
[
"Lomonaco",
"Vincenzo",
""
]
] | Deep learning techniques have become one of the main propellers for solving engineering problems effectively and efficiently. For instance, Predictive Maintenance methods have been used to improve predictions of when maintenance is needed on different machines and operative contexts. However, deep learning methods are ... |
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