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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2012.09476 | Albert Atserias | Albert Atserias, Ilario Bonacina, Susanna F. de Rezende, Massimo
Lauria, Jakob Nordstr\"om, and Alexander Razborov | Clique Is Hard on Average for Regular Resolution | null | null | null | null | cs.CC | http://creativecommons.org/licenses/by/4.0/ | We prove that for $k \ll \sqrt[4]{n}$ regular resolution requires length
$n^{\Omega(k)}$ to establish that an Erd\H{o}s-R\'enyi graph with appropriately
chosen edge density does not contain a $k$-clique. This lower bound is optimal
up to the multiplicative constant in the exponent, and also implies
unconditional $n^{... | [
{
"created": "Thu, 17 Dec 2020 10:02:34 GMT",
"version": "v1"
}
] | 2020-12-18 | [
[
"Atserias",
"Albert",
""
],
[
"Bonacina",
"Ilario",
""
],
[
"de Rezende",
"Susanna F.",
""
],
[
"Lauria",
"Massimo",
""
],
[
"Nordström",
"Jakob",
""
],
[
"Razborov",
"Alexander",
""
]
] | We prove that for $k \ll \sqrt[4]{n}$ regular resolution requires length $n^{\Omega(k)}$ to establish that an Erd\H{o}s-R\'enyi graph with appropriately chosen edge density does not contain a $k$-clique. This lower bound is optimal up to the multiplicative constant in the exponent, and also implies unconditional $n^{\O... |
1707.00644 | Cedomir Stefanovic | Gerhard Wunder, Cedomir Stefanovic, Petar Popovski, Lars Thiele | Compressive Coded Random Access for Massive MTC Traffic in 5G Systems | Presented at 49th Asilomar Conference on Signals, Systems and
Computers 2015. arXiv admin note: text overlap with arXiv:1504.05318 | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Massive MTC support is an important future market segment, but not yet
efficiently supported in cellular systems. In this paper we follow-up on recent
concepts combining advanced MAC protocols with Compressed Sensing (CS) based
multiuser detection. Specifically, we introduce a concept for sparse joint
activity, chann... | [
{
"created": "Thu, 29 Jun 2017 19:37:33 GMT",
"version": "v1"
}
] | 2017-07-04 | [
[
"Wunder",
"Gerhard",
""
],
[
"Stefanovic",
"Cedomir",
""
],
[
"Popovski",
"Petar",
""
],
[
"Thiele",
"Lars",
""
]
] | Massive MTC support is an important future market segment, but not yet efficiently supported in cellular systems. In this paper we follow-up on recent concepts combining advanced MAC protocols with Compressed Sensing (CS) based multiuser detection. Specifically, we introduce a concept for sparse joint activity, channel... |
1302.5681 | Samantha Leung | Joseph Y. Halpern and Samantha Leung | Weighted Sets of Probabilities and Minimax Weighted Expected Regret: New
Approaches for Representing Uncertainty and Making Decisions | Full version of an article [arXiv:1210.4853] that appeared in UAI '12 | null | null | null | cs.GT cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a setting where an agent's uncertainty is represented by a set of
probability measures, rather than a single measure. Measure-by-measure updating
of such a set of measures upon acquiring new information is well-known to
suffer from problems; agents are not always able to learn appropriately. To
deal with ... | [
{
"created": "Thu, 21 Feb 2013 20:11:12 GMT",
"version": "v1"
}
] | 2016-11-04 | [
[
"Halpern",
"Joseph Y.",
""
],
[
"Leung",
"Samantha",
""
]
] | We consider a setting where an agent's uncertainty is represented by a set of probability measures, rather than a single measure. Measure-by-measure updating of such a set of measures upon acquiring new information is well-known to suffer from problems; agents are not always able to learn appropriately. To deal with th... |
1911.02241 | Haoyuan Pan | Haoyuan Pan, Soung Chang Liew | Information Update: TDMA or FDMA? | null | null | null | null | cs.IT eess.SP math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper studies information freshness in information update systems
operated with TDMA and FDMA. Information freshness is characterized by a
recently introduced metric, age of information (AoI), defined as the time
elapsed since the generation of the last successfully received update. In an
update system with mult... | [
{
"created": "Wed, 6 Nov 2019 07:59:07 GMT",
"version": "v1"
}
] | 2019-11-07 | [
[
"Pan",
"Haoyuan",
""
],
[
"Liew",
"Soung Chang",
""
]
] | This paper studies information freshness in information update systems operated with TDMA and FDMA. Information freshness is characterized by a recently introduced metric, age of information (AoI), defined as the time elapsed since the generation of the last successfully received update. In an update system with multip... |
2304.08802 | Stein Stroobants | Stein Stroobants, Julien Dupeyroux, Guido C.H.E. de Croon | Neuromorphic computing for attitude estimation onboard quadrotors | null | Neuromorphic Computing and Engineering 2.3 (2022): 034005 | 10.1088/2634-4386/ac7ee0 | null | cs.RO | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Compelling evidence has been given for the high energy efficiency and update
rates of neuromorphic processors, with performance beyond what standard Von
Neumann architectures can achieve. Such promising features could be
advantageous in critical embedded systems, especially in robotics. To date, the
constraints inher... | [
{
"created": "Tue, 18 Apr 2023 08:07:22 GMT",
"version": "v1"
}
] | 2023-04-19 | [
[
"Stroobants",
"Stein",
""
],
[
"Dupeyroux",
"Julien",
""
],
[
"de Croon",
"Guido C. H. E.",
""
]
] | Compelling evidence has been given for the high energy efficiency and update rates of neuromorphic processors, with performance beyond what standard Von Neumann architectures can achieve. Such promising features could be advantageous in critical embedded systems, especially in robotics. To date, the constraints inheren... |
2208.06233 | Simone M\"uller | Simone M\"uller and Dieter Kranzlm\"uller | Dynamic Sensor Matching based on Geomagnetic Inertial Navigation | Page 16-25 | Journal of WSCG, 2022, Vol.30., No.1-2, ISSN 1213-6972 | 10.24132/JWSCG.2022.3 | null | cs.RO cs.AI cs.CV | http://creativecommons.org/licenses/by/4.0/ | Optical sensors can capture dynamic environments and derive depth information
in near real-time. The quality of these digital reconstructions is determined
by factors like illumination, surface and texture conditions, sensing speed and
other sensor characteristics as well as the sensor-object relations.
Improvements ... | [
{
"created": "Fri, 12 Aug 2022 12:04:04 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Jan 2024 09:28:35 GMT",
"version": "v2"
}
] | 2024-01-31 | [
[
"Müller",
"Simone",
""
],
[
"Kranzlmüller",
"Dieter",
""
]
] | Optical sensors can capture dynamic environments and derive depth information in near real-time. The quality of these digital reconstructions is determined by factors like illumination, surface and texture conditions, sensing speed and other sensor characteristics as well as the sensor-object relations. Improvements ca... |
1902.00618 | Chi Jin | Chi Jin, Praneeth Netrapalli, Michael I. Jordan | What is Local Optimality in Nonconvex-Nonconcave Minimax Optimization? | This paper has been published at ICML2020. This new version made a
correction to Proposition 19, and added more related works | null | null | null | cs.LG math.OC stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Minimax optimization has found extensive applications in modern machine
learning, in settings such as generative adversarial networks (GANs),
adversarial training and multi-agent reinforcement learning. As most of these
applications involve continuous nonconvex-nonconcave formulations, a very basic
question arises---... | [
{
"created": "Sat, 2 Feb 2019 02:08:28 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Jun 2019 06:56:15 GMT",
"version": "v2"
},
{
"created": "Sat, 15 Aug 2020 05:13:24 GMT",
"version": "v3"
}
] | 2020-08-18 | [
[
"Jin",
"Chi",
""
],
[
"Netrapalli",
"Praneeth",
""
],
[
"Jordan",
"Michael I.",
""
]
] | Minimax optimization has found extensive applications in modern machine learning, in settings such as generative adversarial networks (GANs), adversarial training and multi-agent reinforcement learning. As most of these applications involve continuous nonconvex-nonconcave formulations, a very basic question arises---"w... |
2310.13104 | Zhiru Zhu | Zhiru Zhu, Raul Castro Fernandez | Making Differential Privacy Easier to Use for Data Controllers and Data
Analysts using a Privacy Risk Indicator and an Escrow-Based Platform | null | null | null | null | cs.DB cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Differential privacy (DP) enables private data analysis but is hard to use in
practice. For data controllers who decide what output to release, choosing the
amount of noise to add to the output is a non-trivial task because of the
difficulty of interpreting the privacy parameter $\epsilon$. For data analysts
who subm... | [
{
"created": "Thu, 19 Oct 2023 19:01:27 GMT",
"version": "v1"
},
{
"created": "Sat, 2 Mar 2024 23:21:52 GMT",
"version": "v2"
}
] | 2024-03-05 | [
[
"Zhu",
"Zhiru",
""
],
[
"Fernandez",
"Raul Castro",
""
]
] | Differential privacy (DP) enables private data analysis but is hard to use in practice. For data controllers who decide what output to release, choosing the amount of noise to add to the output is a non-trivial task because of the difficulty of interpreting the privacy parameter $\epsilon$. For data analysts who submit... |
2003.10477 | Yiding Yang | Yiding Yang, Jiayan Qiu, Mingli Song, Dacheng Tao, Xinchao Wang | Distilling Knowledge from Graph Convolutional Networks | Accepted by CVPR 2020 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Existing knowledge distillation methods focus on convolutional neural
networks (CNNs), where the input samples like images lie in a grid domain, and
have largely overlooked graph convolutional networks (GCN) that handle non-grid
data. In this paper, we propose to our best knowledge the first dedicated
approach to dis... | [
{
"created": "Mon, 23 Mar 2020 18:23:11 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Mar 2020 03:09:30 GMT",
"version": "v2"
},
{
"created": "Sat, 28 Mar 2020 19:30:02 GMT",
"version": "v3"
},
{
"created": "Sun, 10 Jan 2021 03:55:05 GMT",
"version": "v4"
}
] | 2021-01-12 | [
[
"Yang",
"Yiding",
""
],
[
"Qiu",
"Jiayan",
""
],
[
"Song",
"Mingli",
""
],
[
"Tao",
"Dacheng",
""
],
[
"Wang",
"Xinchao",
""
]
] | Existing knowledge distillation methods focus on convolutional neural networks (CNNs), where the input samples like images lie in a grid domain, and have largely overlooked graph convolutional networks (GCN) that handle non-grid data. In this paper, we propose to our best knowledge the first dedicated approach to disti... |
2403.19897 | Seyma Yucer | Seyma Yucer, Amir Atapour Abarghouei, Noura Al Moubayed, Toby P.
Breckon | Disentangling Racial Phenotypes: Fine-Grained Control of Race-related
Facial Phenotype Characteristics | null | null | null | null | cs.CV cs.LG | http://creativecommons.org/licenses/by/4.0/ | Achieving an effective fine-grained appearance variation over 2D facial
images, whilst preserving facial identity, is a challenging task due to the
high complexity and entanglement of common 2D facial feature encoding spaces.
Despite these challenges, such fine-grained control, by way of disentanglement
is a crucial ... | [
{
"created": "Fri, 29 Mar 2024 00:36:38 GMT",
"version": "v1"
}
] | 2024-04-01 | [
[
"Yucer",
"Seyma",
""
],
[
"Abarghouei",
"Amir Atapour",
""
],
[
"Moubayed",
"Noura Al",
""
],
[
"Breckon",
"Toby P.",
""
]
] | Achieving an effective fine-grained appearance variation over 2D facial images, whilst preserving facial identity, is a challenging task due to the high complexity and entanglement of common 2D facial feature encoding spaces. Despite these challenges, such fine-grained control, by way of disentanglement is a crucial en... |
2112.05118 | Praveena Satkunarajah | Praveena Satkunarajah and Kat Agres | Web Platform for Visualisation of Kinematic Data captured from a Motor
Tele-rehabilitation System | null | null | null | null | cs.HC | http://creativecommons.org/licenses/by/4.0/ | Stroke can have a severe impact on an individual's quality of life, leading
to consequences such as motor loss and communication problems, especially among
the elderly. Studies have shown that early and easy access to stroke
rehabilitation can improve an elderly individual's quality of life, and that
telerehabilitati... | [
{
"created": "Thu, 9 Dec 2021 18:53:18 GMT",
"version": "v1"
}
] | 2021-12-10 | [
[
"Satkunarajah",
"Praveena",
""
],
[
"Agres",
"Kat",
""
]
] | Stroke can have a severe impact on an individual's quality of life, leading to consequences such as motor loss and communication problems, especially among the elderly. Studies have shown that early and easy access to stroke rehabilitation can improve an elderly individual's quality of life, and that telerehabilitation... |
2212.05765 | Sunjae Yoon | Sunjae Yoon, Eunseop Yoon, Hee Suk Yoon, Junyeong Kim, Chang D. Yoo | Information-Theoretic Text Hallucination Reduction for Video-grounded
Dialogue | 12 pages, Accepted in EMNLP 2022 | null | 10.18653/v1/2022.emnlp-main.280 | null | cs.CL cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Video-grounded Dialogue (VGD) aims to decode an answer sentence to a question
regarding a given video and dialogue context. Despite the recent success of
multi-modal reasoning to generate answer sentences, existing dialogue systems
still suffer from a text hallucination problem, which denotes indiscriminate
text-copy... | [
{
"created": "Mon, 12 Dec 2022 08:38:28 GMT",
"version": "v1"
}
] | 2023-10-10 | [
[
"Yoon",
"Sunjae",
""
],
[
"Yoon",
"Eunseop",
""
],
[
"Yoon",
"Hee Suk",
""
],
[
"Kim",
"Junyeong",
""
],
[
"Yoo",
"Chang D.",
""
]
] | Video-grounded Dialogue (VGD) aims to decode an answer sentence to a question regarding a given video and dialogue context. Despite the recent success of multi-modal reasoning to generate answer sentences, existing dialogue systems still suffer from a text hallucination problem, which denotes indiscriminate text-copyin... |
2202.07350 | Antonia Marcu | Dominic Belcher, Antonia Marcu, Adam Pr\"ugel-Bennett | Generalisation and the Risk--Entropy Curve | null | null | null | null | cs.LG | http://creativecommons.org/licenses/by/4.0/ | In this paper we show that the expected generalisation performance of a
learning machine is determined by the distribution of risks or equivalently its
logarithm -- a quantity we term the risk entropy -- and the fluctuations in a
quantity we call the training ratio. We show that the risk entropy can be
empirically in... | [
{
"created": "Tue, 15 Feb 2022 12:19:10 GMT",
"version": "v1"
}
] | 2022-02-16 | [
[
"Belcher",
"Dominic",
""
],
[
"Marcu",
"Antonia",
""
],
[
"Prügel-Bennett",
"Adam",
""
]
] | In this paper we show that the expected generalisation performance of a learning machine is determined by the distribution of risks or equivalently its logarithm -- a quantity we term the risk entropy -- and the fluctuations in a quantity we call the training ratio. We show that the risk entropy can be empirically infe... |
2408.00056 | Anna Beer | Anna Beer, Martin Heinrigs, Claudia Plant, Ira Assent | Temporal Subspace Clustering for Molecular Dynamics Data | Accepted as a research paper at BIOKDD 2024 | null | null | null | cs.LG cs.IR physics.chem-ph | http://creativecommons.org/licenses/by/4.0/ | We introduce MOSCITO (MOlecular Dynamics Subspace Clustering with Temporal
Observance), a subspace clustering for molecular dynamics data. MOSCITO groups
those timesteps of a molecular dynamics trajectory together into clusters in
which the molecule has similar conformations. In contrast to state-of-the-art
methods, ... | [
{
"created": "Wed, 31 Jul 2024 17:13:34 GMT",
"version": "v1"
}
] | 2024-08-02 | [
[
"Beer",
"Anna",
""
],
[
"Heinrigs",
"Martin",
""
],
[
"Plant",
"Claudia",
""
],
[
"Assent",
"Ira",
""
]
] | We introduce MOSCITO (MOlecular Dynamics Subspace Clustering with Temporal Observance), a subspace clustering for molecular dynamics data. MOSCITO groups those timesteps of a molecular dynamics trajectory together into clusters in which the molecule has similar conformations. In contrast to state-of-the-art methods, MO... |
2205.14895 | Jiangtong Li | Jiangtong Li, Li Niu, Liqing Zhang | From Representation to Reasoning: Towards both Evidence and Commonsense
Reasoning for Video Question-Answering | To appear in CVPR 2022 | null | null | null | cs.CV cs.CL cs.MM | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Video understanding has achieved great success in representation learning,
such as video caption, video object grounding, and video descriptive
question-answer. However, current methods still struggle on video reasoning,
including evidence reasoning and commonsense reasoning. To facilitate deeper
video understanding ... | [
{
"created": "Mon, 30 May 2022 07:26:54 GMT",
"version": "v1"
}
] | 2022-05-31 | [
[
"Li",
"Jiangtong",
""
],
[
"Niu",
"Li",
""
],
[
"Zhang",
"Liqing",
""
]
] | Video understanding has achieved great success in representation learning, such as video caption, video object grounding, and video descriptive question-answer. However, current methods still struggle on video reasoning, including evidence reasoning and commonsense reasoning. To facilitate deeper video understanding to... |
1905.06292 | Junseok Kwon | Dong Wook Shu and Sung Woo Park and Junseok Kwon | 3D Point Cloud Generative Adversarial Network Based on Tree Structured
Graph Convolutions | 10 pages | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we propose a novel generative adversarial network (GAN) for 3D
point clouds generation, which is called tree-GAN. To achieve state-of-the-art
performance for multi-class 3D point cloud generation, a tree-structured graph
convolution network (TreeGCN) is introduced as a generator for tree-GAN.
Because T... | [
{
"created": "Wed, 15 May 2019 16:51:18 GMT",
"version": "v1"
},
{
"created": "Thu, 16 May 2019 02:26:59 GMT",
"version": "v2"
}
] | 2019-05-17 | [
[
"Shu",
"Dong Wook",
""
],
[
"Park",
"Sung Woo",
""
],
[
"Kwon",
"Junseok",
""
]
] | In this paper, we propose a novel generative adversarial network (GAN) for 3D point clouds generation, which is called tree-GAN. To achieve state-of-the-art performance for multi-class 3D point cloud generation, a tree-structured graph convolution network (TreeGCN) is introduced as a generator for tree-GAN. Because Tre... |
2207.05557 | Tao Huang | Tao Huang, Lang Huang, Shan You, Fei Wang, Chen Qian, Chang Xu | LightViT: Towards Light-Weight Convolution-Free Vision Transformers | 13 pages, 7 figures, 9 tables | null | null | null | cs.CV cs.AI cs.LG | http://creativecommons.org/licenses/by/4.0/ | Vision transformers (ViTs) are usually considered to be less light-weight
than convolutional neural networks (CNNs) due to the lack of inductive bias.
Recent works thus resort to convolutions as a plug-and-play module and embed
them in various ViT counterparts. In this paper, we argue that the
convolutional kernels p... | [
{
"created": "Tue, 12 Jul 2022 14:27:57 GMT",
"version": "v1"
}
] | 2022-07-13 | [
[
"Huang",
"Tao",
""
],
[
"Huang",
"Lang",
""
],
[
"You",
"Shan",
""
],
[
"Wang",
"Fei",
""
],
[
"Qian",
"Chen",
""
],
[
"Xu",
"Chang",
""
]
] | Vision transformers (ViTs) are usually considered to be less light-weight than convolutional neural networks (CNNs) due to the lack of inductive bias. Recent works thus resort to convolutions as a plug-and-play module and embed them in various ViT counterparts. In this paper, we argue that the convolutional kernels per... |
1901.09590 | Ivana Bala\v{z}evi\'c | Ivana Bala\v{z}evi\'c, Carl Allen and Timothy M. Hospedales | TuckER: Tensor Factorization for Knowledge Graph Completion | null | null | 10.18653/v1/D19-1522 | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Knowledge graphs are structured representations of real world facts. However,
they typically contain only a small subset of all possible facts. Link
prediction is a task of inferring missing facts based on existing ones. We
propose TuckER, a relatively straightforward but powerful linear model based on
Tucker decompo... | [
{
"created": "Mon, 28 Jan 2019 10:42:26 GMT",
"version": "v1"
},
{
"created": "Sat, 24 Aug 2019 15:36:04 GMT",
"version": "v2"
}
] | 2019-11-07 | [
[
"Balažević",
"Ivana",
""
],
[
"Allen",
"Carl",
""
],
[
"Hospedales",
"Timothy M.",
""
]
] | Knowledge graphs are structured representations of real world facts. However, they typically contain only a small subset of all possible facts. Link prediction is a task of inferring missing facts based on existing ones. We propose TuckER, a relatively straightforward but powerful linear model based on Tucker decomposi... |
2306.01743 | Quazi Adibur Rahman Adib | Nazmuddoha Ansary, Quazi Adibur Rahman Adib, Tahsin Reasat, Asif
Shahriyar Sushmit, Ahmed Imtiaz Humayun, Sazia Mehnaz, Kanij Fatema, Mohammad
Mamun Or Rashid, Farig Sadeque | Unicode Normalization and Grapheme Parsing of Indic Languages | Published at LREC-COLING 2024 | null | null | null | cs.CL | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Writing systems of Indic languages have orthographic syllables, also known as
complex graphemes, as unique horizontal units. A prominent feature of these
languages is these complex grapheme units that comprise consonants/consonant
conjuncts, vowel diacritics, and consonant diacritics, which, together make a
unique La... | [
{
"created": "Thu, 11 May 2023 14:34:08 GMT",
"version": "v1"
},
{
"created": "Mon, 27 May 2024 12:48:00 GMT",
"version": "v2"
}
] | 2024-05-28 | [
[
"Ansary",
"Nazmuddoha",
""
],
[
"Adib",
"Quazi Adibur Rahman",
""
],
[
"Reasat",
"Tahsin",
""
],
[
"Sushmit",
"Asif Shahriyar",
""
],
[
"Humayun",
"Ahmed Imtiaz",
""
],
[
"Mehnaz",
"Sazia",
""
],
[
"Fatema",
"K... | Writing systems of Indic languages have orthographic syllables, also known as complex graphemes, as unique horizontal units. A prominent feature of these languages is these complex grapheme units that comprise consonants/consonant conjuncts, vowel diacritics, and consonant diacritics, which, together make a unique Lang... |
2104.02822 | Cenk Baykal | Cenk Baykal, Lucas Liebenwein, Dan Feldman, Daniela Rus | Low-Regret Active learning | null | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop an online learning algorithm for identifying unlabeled data points
that are most informative for training (i.e., active learning). By formulating
the active learning problem as the prediction with sleeping experts problem, we
provide a regret minimization framework for identifying relevant data with
respec... | [
{
"created": "Tue, 6 Apr 2021 22:53:45 GMT",
"version": "v1"
},
{
"created": "Sat, 5 Jun 2021 01:22:38 GMT",
"version": "v2"
},
{
"created": "Tue, 22 Feb 2022 23:04:50 GMT",
"version": "v3"
}
] | 2022-02-24 | [
[
"Baykal",
"Cenk",
""
],
[
"Liebenwein",
"Lucas",
""
],
[
"Feldman",
"Dan",
""
],
[
"Rus",
"Daniela",
""
]
] | We develop an online learning algorithm for identifying unlabeled data points that are most informative for training (i.e., active learning). By formulating the active learning problem as the prediction with sleeping experts problem, we provide a regret minimization framework for identifying relevant data with respect ... |
2307.04229 | Murat Kuscu Dr | Ali Abdali, Murat Kuscu | Frequency-Domain Model of Microfluidic Molecular Communication Channels
with Graphene BioFET-based Receivers | null | null | null | null | cs.ET | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Molecular Communication (MC) is a bio-inspired communication paradigm
utilizing molecules for information transfer. Research on this unconventional
communication technique has recently started to transition from theoretical
investigations to practical testbed implementations, primarily harnessing
microfluidics and se... | [
{
"created": "Sun, 9 Jul 2023 17:09:52 GMT",
"version": "v1"
}
] | 2023-07-11 | [
[
"Abdali",
"Ali",
""
],
[
"Kuscu",
"Murat",
""
]
] | Molecular Communication (MC) is a bio-inspired communication paradigm utilizing molecules for information transfer. Research on this unconventional communication technique has recently started to transition from theoretical investigations to practical testbed implementations, primarily harnessing microfluidics and sens... |
1811.03482 | Aftab Hussain | Aftab Hussain and Omar Asadi and Debra J. Richardson | A holistic look at requirements engineering practices in the gaming
industry | null | null | null | null | cs.SE | http://creativecommons.org/licenses/by/4.0/ | In this work we present an account of the status of requirements engineering
in the gaming industry. Recent papers in the area were surveyed.
Characterizations of the gaming industry were deliberated upon by portraying
its relations with the market industry. Some research directions in the area of
requirements engine... | [
{
"created": "Thu, 8 Nov 2018 15:10:09 GMT",
"version": "v1"
}
] | 2018-11-09 | [
[
"Hussain",
"Aftab",
""
],
[
"Asadi",
"Omar",
""
],
[
"Richardson",
"Debra J.",
""
]
] | In this work we present an account of the status of requirements engineering in the gaming industry. Recent papers in the area were surveyed. Characterizations of the gaming industry were deliberated upon by portraying its relations with the market industry. Some research directions in the area of requirements engineer... |
1706.03833 | Siamak Talebi | Adel Ahmadi and Siamak Talebi | Fast Maximum-Likelihood Decoder for 4*4 Quasi-Orthogonal Space-Time
Block Code | null | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This letter introduces two fast maximum-likelihood (ML) detection methods for
4*4 quasi-orthogonal space-time block code (QOSTBC). The first algorithm with a
relatively simple design exploits structure of quadrature amplitude modulation
(QAM) constellations to achieve its goal and the second algorithm, though
somewha... | [
{
"created": "Mon, 12 Jun 2017 20:08:56 GMT",
"version": "v1"
}
] | 2017-06-14 | [
[
"Ahmadi",
"Adel",
""
],
[
"Talebi",
"Siamak",
""
]
] | This letter introduces two fast maximum-likelihood (ML) detection methods for 4*4 quasi-orthogonal space-time block code (QOSTBC). The first algorithm with a relatively simple design exploits structure of quadrature amplitude modulation (QAM) constellations to achieve its goal and the second algorithm, though somewhat ... |
2312.15258 | Mingwei Li | Mingwei Li, Jiachen Tao, Zongxin Yang, Yi Yang | Human101: Training 100+FPS Human Gaussians in 100s from 1 View | Website: https://github.com/longxiang-ai/Human101 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Reconstructing the human body from single-view videos plays a pivotal role in
the virtual reality domain. One prevalent application scenario necessitates the
rapid reconstruction of high-fidelity 3D digital humans while simultaneously
ensuring real-time rendering and interaction. Existing methods often struggle
to fu... | [
{
"created": "Sat, 23 Dec 2023 13:41:56 GMT",
"version": "v1"
}
] | 2023-12-27 | [
[
"Li",
"Mingwei",
""
],
[
"Tao",
"Jiachen",
""
],
[
"Yang",
"Zongxin",
""
],
[
"Yang",
"Yi",
""
]
] | Reconstructing the human body from single-view videos plays a pivotal role in the virtual reality domain. One prevalent application scenario necessitates the rapid reconstruction of high-fidelity 3D digital humans while simultaneously ensuring real-time rendering and interaction. Existing methods often struggle to fulf... |
2305.15064 | Siqi Ouyang | Siqi Ouyang and Lei Li | AutoPlan: Automatic Planning of Interactive Decision-Making Tasks With
Large Language Models | EMNLP 2023 Findings | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | Recent large language models (LLMs) are promising for making decisions in
grounded environments. However, LLMs frequently fail in complex decision-making
tasks due to the misalignment between the pre-trained knowledge in LLMs and the
actual rules in the environment. Existing methods require either costly
gradient com... | [
{
"created": "Wed, 24 May 2023 11:52:23 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Oct 2023 18:27:33 GMT",
"version": "v2"
},
{
"created": "Thu, 26 Oct 2023 16:44:39 GMT",
"version": "v3"
}
] | 2023-10-27 | [
[
"Ouyang",
"Siqi",
""
],
[
"Li",
"Lei",
""
]
] | Recent large language models (LLMs) are promising for making decisions in grounded environments. However, LLMs frequently fail in complex decision-making tasks due to the misalignment between the pre-trained knowledge in LLMs and the actual rules in the environment. Existing methods require either costly gradient compu... |
2103.16446 | Richard Plant | Richard Plant, Amir Hussain | CovidTracker: A comprehensive Covid-related social media dataset for NLP
tasks | null | null | null | null | cs.SI cs.CY | http://creativecommons.org/licenses/by-sa/4.0/ | The Covid-19 pandemic presented an unprecedented global public health
emergency, and concomitantly an unparalleled opportunity to investigate public
responses to adverse social conditions. The widespread ability to post messages
to social media platforms provided an invaluable outlet for such an outpouring
of public ... | [
{
"created": "Tue, 30 Mar 2021 15:44:48 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Jun 2022 11:40:35 GMT",
"version": "v2"
}
] | 2022-06-20 | [
[
"Plant",
"Richard",
""
],
[
"Hussain",
"Amir",
""
]
] | The Covid-19 pandemic presented an unprecedented global public health emergency, and concomitantly an unparalleled opportunity to investigate public responses to adverse social conditions. The widespread ability to post messages to social media platforms provided an invaluable outlet for such an outpouring of public se... |
2204.05546 | Yahao Liu | Yahao Liu, Jinhong Deng, Jiale Tao, Tong Chu, Lixin Duan, Wen Li | Undoing the Damage of Label Shift for Cross-domain Semantic Segmentation | Tech report | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Existing works typically treat cross-domain semantic segmentation (CDSS) as a
data distribution mismatch problem and focus on aligning the marginal
distribution or conditional distribution. However, the label shift issue is
unfortunately overlooked, which actually commonly exists in the CDSS task, and
often causes a ... | [
{
"created": "Tue, 12 Apr 2022 06:18:50 GMT",
"version": "v1"
}
] | 2022-04-13 | [
[
"Liu",
"Yahao",
""
],
[
"Deng",
"Jinhong",
""
],
[
"Tao",
"Jiale",
""
],
[
"Chu",
"Tong",
""
],
[
"Duan",
"Lixin",
""
],
[
"Li",
"Wen",
""
]
] | Existing works typically treat cross-domain semantic segmentation (CDSS) as a data distribution mismatch problem and focus on aligning the marginal distribution or conditional distribution. However, the label shift issue is unfortunately overlooked, which actually commonly exists in the CDSS task, and often causes a cl... |
2404.05694 | Amin Dada | Ahmad Idrissi-Yaghir, Amin Dada, Henning Sch\"afer, Kamyar Arzideh,
Giulia Baldini, Jan Trienes, Max Hasin, Jeanette Bewersdorff, Cynthia S.
Schmidt, Marie Bauer, Kaleb E. Smith, Jiang Bian, Yonghui Wu, J\"org
Schl\"otterer, Torsten Zesch, Peter A. Horn, Christin Seifert, Felix Nensa,
Jens Kleesiek, Christoph M... | Comprehensive Study on German Language Models for Clinical and
Biomedical Text Understanding | Accepted at LREC-COLING 2024 | null | null | null | cs.CL cs.AI cs.LG | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Recent advances in natural language processing (NLP) can be largely
attributed to the advent of pre-trained language models such as BERT and
RoBERTa. While these models demonstrate remarkable performance on general
datasets, they can struggle in specialized domains such as medicine, where
unique domain-specific termi... | [
{
"created": "Mon, 8 Apr 2024 17:24:04 GMT",
"version": "v1"
},
{
"created": "Wed, 8 May 2024 08:53:53 GMT",
"version": "v2"
}
] | 2024-05-09 | [
[
"Idrissi-Yaghir",
"Ahmad",
""
],
[
"Dada",
"Amin",
""
],
[
"Schäfer",
"Henning",
""
],
[
"Arzideh",
"Kamyar",
""
],
[
"Baldini",
"Giulia",
""
],
[
"Trienes",
"Jan",
""
],
[
"Hasin",
"Max",
""
],
[
"... | Recent advances in natural language processing (NLP) can be largely attributed to the advent of pre-trained language models such as BERT and RoBERTa. While these models demonstrate remarkable performance on general datasets, they can struggle in specialized domains such as medicine, where unique domain-specific termino... |
2405.10988 | Runjie Yan | Runjie Yan, Kailu Wu, Kaisheng Ma | Flow Score Distillation for Diverse Text-to-3D Generation | Consistent Flow Distillation is an improved version of this paper | null | null | null | cs.LG cs.AI | http://creativecommons.org/licenses/by/4.0/ | Recent advancements in Text-to-3D generation have yielded remarkable
progress, particularly through methods that rely on Score Distillation Sampling
(SDS). While SDS exhibits the capability to create impressive 3D assets, it is
hindered by its inherent maximum-likelihood-seeking essence, resulting in
limited diversit... | [
{
"created": "Thu, 16 May 2024 06:05:16 GMT",
"version": "v1"
},
{
"created": "Sun, 28 Jul 2024 21:52:11 GMT",
"version": "v2"
}
] | 2024-07-30 | [
[
"Yan",
"Runjie",
""
],
[
"Wu",
"Kailu",
""
],
[
"Ma",
"Kaisheng",
""
]
] | Recent advancements in Text-to-3D generation have yielded remarkable progress, particularly through methods that rely on Score Distillation Sampling (SDS). While SDS exhibits the capability to create impressive 3D assets, it is hindered by its inherent maximum-likelihood-seeking essence, resulting in limited diversity ... |
2108.11212 | Bernhard Scholz | Xiaowen Hu, Joshua Karp, David Zhao, Abdul Zreika, Xi Wu, and Bernhard
Scholz | The Choice Construct in the Souffle Language | This is an extended technical report of work that will be published
at APLAS'21 | null | null | null | cs.PL | http://creativecommons.org/licenses/by/4.0/ | Datalog has become a popular implementation language for solving large-scale,
real-world problems, including bug finders, network analysis tools, and
disassemblers. These applications express complex behaviour with hundreds of
relations and rules that often require a non-deterministic choice for tuples in
relations t... | [
{
"created": "Wed, 25 Aug 2021 13:01:43 GMT",
"version": "v1"
}
] | 2021-08-26 | [
[
"Hu",
"Xiaowen",
""
],
[
"Karp",
"Joshua",
""
],
[
"Zhao",
"David",
""
],
[
"Zreika",
"Abdul",
""
],
[
"Wu",
"Xi",
""
],
[
"Scholz",
"Bernhard",
""
]
] | Datalog has become a popular implementation language for solving large-scale, real-world problems, including bug finders, network analysis tools, and disassemblers. These applications express complex behaviour with hundreds of relations and rules that often require a non-deterministic choice for tuples in relations to ... |
2402.04893 | Daniel Gratzer | Daniel Gratzer, H\r{a}kon Gylterud, Anders M\"ortberg, and Elisabeth
Stenholm | The Category of Iterative Sets in Homotopy Type Theory and Univalent
Foundations | null | null | null | null | cs.LO math.LO | http://creativecommons.org/licenses/by/4.0/ | When working in Homotopy Type Theory and Univalent Foundations, the
traditional role of the category of sets, Set, is replaced by the category hSet
of homotopy sets (h-sets); types with h-propositional identity types. Many of
the properties of Set hold for hSet ((co)completeness, exactness, local
cartesian closure, e... | [
{
"created": "Wed, 7 Feb 2024 14:24:06 GMT",
"version": "v1"
}
] | 2024-02-08 | [
[
"Gratzer",
"Daniel",
""
],
[
"Gylterud",
"Håkon",
""
],
[
"Mörtberg",
"Anders",
""
],
[
"Stenholm",
"Elisabeth",
""
]
] | When working in Homotopy Type Theory and Univalent Foundations, the traditional role of the category of sets, Set, is replaced by the category hSet of homotopy sets (h-sets); types with h-propositional identity types. Many of the properties of Set hold for hSet ((co)completeness, exactness, local cartesian closure, etc... |
2211.06800 | Stephanie Schoch | Stephanie Schoch, Haifeng Xu, Yangfeng Ji | CS-Shapley: Class-wise Shapley Values for Data Valuation in
Classification | Accepted to NeurIPS 2022 | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Data valuation, or the valuation of individual datum contributions, has seen
growing interest in machine learning due to its demonstrable efficacy for tasks
such as noisy label detection. In particular, due to the desirable axiomatic
properties, several Shapley value approximation methods have been proposed. In
these... | [
{
"created": "Sun, 13 Nov 2022 03:32:33 GMT",
"version": "v1"
}
] | 2022-11-15 | [
[
"Schoch",
"Stephanie",
""
],
[
"Xu",
"Haifeng",
""
],
[
"Ji",
"Yangfeng",
""
]
] | Data valuation, or the valuation of individual datum contributions, has seen growing interest in machine learning due to its demonstrable efficacy for tasks such as noisy label detection. In particular, due to the desirable axiomatic properties, several Shapley value approximation methods have been proposed. In these m... |
2404.04120 | Rui Wang | Rui Wang, Chuanfu Shen, Manuel J. Marin-Jimenez, George Q. Huang and
Shiqi Yu | Cross-Modality Gait Recognition: Bridging LiDAR and Camera Modalities
for Human Identification | null | null | null | null | cs.CV | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Current gait recognition research mainly focuses on identifying pedestrians
captured by the same type of sensor, neglecting the fact that individuals may
be captured by different sensors in order to adapt to various environments. A
more practical approach should involve cross-modality matching across different
sensor... | [
{
"created": "Thu, 4 Apr 2024 10:12:55 GMT",
"version": "v1"
}
] | 2024-04-08 | [
[
"Wang",
"Rui",
""
],
[
"Shen",
"Chuanfu",
""
],
[
"Marin-Jimenez",
"Manuel J.",
""
],
[
"Huang",
"George Q.",
""
],
[
"Yu",
"Shiqi",
""
]
] | Current gait recognition research mainly focuses on identifying pedestrians captured by the same type of sensor, neglecting the fact that individuals may be captured by different sensors in order to adapt to various environments. A more practical approach should involve cross-modality matching across different sensors.... |
2212.08764 | Benjamin Hall | Benjamin Hall, Andrew Goeden, Sahan Reddy, Timothy Gallion, Charles
Koduru, M. Hassan Tanveer | Occupancy Grid Based Reactive Planner | 5 pages | null | null | null | cs.RO | http://creativecommons.org/licenses/by/4.0/ | This paper proposes a perception and path planning pipeline for autonomous
racing in an unknown bounded course. The pipeline was initially created for the
2021 evGrandPrix autonomous division and was further improved for the 2022
event, both of which resulting in first place finishes. Using a simple
LiDAR-based perce... | [
{
"created": "Sat, 17 Dec 2022 00:21:28 GMT",
"version": "v1"
}
] | 2022-12-20 | [
[
"Hall",
"Benjamin",
""
],
[
"Goeden",
"Andrew",
""
],
[
"Reddy",
"Sahan",
""
],
[
"Gallion",
"Timothy",
""
],
[
"Koduru",
"Charles",
""
],
[
"Tanveer",
"M. Hassan",
""
]
] | This paper proposes a perception and path planning pipeline for autonomous racing in an unknown bounded course. The pipeline was initially created for the 2021 evGrandPrix autonomous division and was further improved for the 2022 event, both of which resulting in first place finishes. Using a simple LiDAR-based percept... |
1911.05755 | Nicholas Schmidt | Nicholas Schmidt and Bryce Stephens | An Introduction to Artificial Intelligence and Solutions to the Problems
of Algorithmic Discrimination | 16 pages | null | null | null | cs.CY cs.LG | http://creativecommons.org/licenses/by/4.0/ | There is substantial evidence that Artificial Intelligence (AI) and Machine
Learning (ML) algorithms can generate bias against minorities, women, and other
protected classes. Federal and state laws have been enacted to protect
consumers from discrimination in credit, housing, and employment, where
regulators and agen... | [
{
"created": "Fri, 8 Nov 2019 22:29:56 GMT",
"version": "v1"
}
] | 2021-08-23 | [
[
"Schmidt",
"Nicholas",
""
],
[
"Stephens",
"Bryce",
""
]
] | There is substantial evidence that Artificial Intelligence (AI) and Machine Learning (ML) algorithms can generate bias against minorities, women, and other protected classes. Federal and state laws have been enacted to protect consumers from discrimination in credit, housing, and employment, where regulators and agenci... |
0909.1151 | Antoine Seilles | Jean Sallantin (LIRMM), Antoine Seilles (LIRMM) | n-Opposition theory to structure debates | null | null | null | null | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | 2007 was the first international congress on the ?square of oppositions?. A
first attempt to structure debate using n-opposition theory was presented along
with the results of a first experiment on the web. Our proposal for this paper
is to define relations between arguments through a structure of opposition
(square ... | [
{
"created": "Mon, 7 Sep 2009 06:41:06 GMT",
"version": "v1"
}
] | 2009-09-08 | [
[
"Sallantin",
"Jean",
"",
"LIRMM"
],
[
"Seilles",
"Antoine",
"",
"LIRMM"
]
] | 2007 was the first international congress on the ?square of oppositions?. A first attempt to structure debate using n-opposition theory was presented along with the results of a first experiment on the web. Our proposal for this paper is to define relations between arguments through a structure of opposition (square of... |
2403.06563 | Hui Su | Hui Su, Zhi Tian, Xiaoyu Shen, Xunliang Cai | Unraveling the Mystery of Scaling Laws: Part I | null | null | null | null | cs.LG cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Scaling law principles indicate a power-law correlation between loss and
variables such as model size, dataset size, and computational resources
utilized during training. These principles play a vital role in optimizing
various aspects of model pre-training, ultimately contributing to the success
of large language mo... | [
{
"created": "Mon, 11 Mar 2024 10:05:29 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Mar 2024 17:08:43 GMT",
"version": "v2"
},
{
"created": "Fri, 5 Apr 2024 06:39:34 GMT",
"version": "v3"
}
] | 2024-04-08 | [
[
"Su",
"Hui",
""
],
[
"Tian",
"Zhi",
""
],
[
"Shen",
"Xiaoyu",
""
],
[
"Cai",
"Xunliang",
""
]
] | Scaling law principles indicate a power-law correlation between loss and variables such as model size, dataset size, and computational resources utilized during training. These principles play a vital role in optimizing various aspects of model pre-training, ultimately contributing to the success of large language mode... |
1604.07243 | Mattia Desana | Mattia Desana and Christoph Schn\"orr | Learning Arbitrary Sum-Product Network Leaves with
Expectation-Maximization | null | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Sum-Product Networks with complex probability distribution at the leaves have
been shown to be powerful tractable-inference probabilistic models. However,
while learning the internal parameters has been amply studied, learning complex
leaf distribution is an open problem with only few results available in special
cas... | [
{
"created": "Mon, 25 Apr 2016 13:22:55 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Dec 2016 16:42:59 GMT",
"version": "v2"
},
{
"created": "Wed, 14 Jun 2017 14:08:22 GMT",
"version": "v3"
}
] | 2017-06-15 | [
[
"Desana",
"Mattia",
""
],
[
"Schnörr",
"Christoph",
""
]
] | Sum-Product Networks with complex probability distribution at the leaves have been shown to be powerful tractable-inference probabilistic models. However, while learning the internal parameters has been amply studied, learning complex leaf distribution is an open problem with only few results available in special cases... |
2406.07217 | Mark Vero | Hanna Yukhymenko, Robin Staab, Mark Vero, Martin Vechev | A Synthetic Dataset for Personal Attribute Inference | null | null | null | null | cs.LG cs.AI cs.CL | http://creativecommons.org/licenses/by/4.0/ | Recently, powerful Large Language Models (LLMs) have become easily accessible
to hundreds of millions of users worldwide. However, their strong capabilities
and vast world knowledge do not come without associated privacy risks. In this
work, we focus on the emerging privacy threat LLMs pose - the ability to
accuratel... | [
{
"created": "Tue, 11 Jun 2024 12:50:53 GMT",
"version": "v1"
}
] | 2024-06-12 | [
[
"Yukhymenko",
"Hanna",
""
],
[
"Staab",
"Robin",
""
],
[
"Vero",
"Mark",
""
],
[
"Vechev",
"Martin",
""
]
] | Recently, powerful Large Language Models (LLMs) have become easily accessible to hundreds of millions of users worldwide. However, their strong capabilities and vast world knowledge do not come without associated privacy risks. In this work, we focus on the emerging privacy threat LLMs pose - the ability to accurately ... |
2311.00335 | Yuval Shavitt | Liron David and Yuval Shavitt | BGP Typo: A Longitudinal Study and Remedies | null | null | null | null | cs.NI | http://creativecommons.org/licenses/by/4.0/ | BGP is the protocol that keeps Internet connected. Operators use it by
announcing Address Prefixes (APs), namely IP address blocks, that they own or
that they agree to serve as transit for. BGP enables ISPs to devise complex
policies to control what AP announcements to accept (import policy), the route
selection, and... | [
{
"created": "Wed, 1 Nov 2023 07:06:43 GMT",
"version": "v1"
}
] | 2023-11-02 | [
[
"David",
"Liron",
""
],
[
"Shavitt",
"Yuval",
""
]
] | BGP is the protocol that keeps Internet connected. Operators use it by announcing Address Prefixes (APs), namely IP address blocks, that they own or that they agree to serve as transit for. BGP enables ISPs to devise complex policies to control what AP announcements to accept (import policy), the route selection, and w... |
1608.06495 | Dan Xu | Nannan Li, Dan Xu, Zhenqiang Ying, Zhihao Li, Ge Li | Searching Action Proposals via Spatial Actionness Estimation and
Temporal Path Inference and Tracking | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we address the problem of searching action proposals in
unconstrained video clips. Our approach starts from actionness estimation on
frame-level bounding boxes, and then aggregates the bounding boxes belonging to
the same actor across frames via linking, associating, tracking to generate
spatial-tempor... | [
{
"created": "Tue, 23 Aug 2016 13:08:30 GMT",
"version": "v1"
}
] | 2016-08-24 | [
[
"Li",
"Nannan",
""
],
[
"Xu",
"Dan",
""
],
[
"Ying",
"Zhenqiang",
""
],
[
"Li",
"Zhihao",
""
],
[
"Li",
"Ge",
""
]
] | In this paper, we address the problem of searching action proposals in unconstrained video clips. Our approach starts from actionness estimation on frame-level bounding boxes, and then aggregates the bounding boxes belonging to the same actor across frames via linking, associating, tracking to generate spatial-temporal... |
1704.01041 | Yan Shuo Tan | Yan Shuo Tan, Roman Vershynin | Polynomial Time and Sample Complexity for Non-Gaussian Component
Analysis: Spectral Methods | null | null | null | null | cs.LG math.PR stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The problem of Non-Gaussian Component Analysis (NGCA) is about finding a
maximal low-dimensional subspace $E$ in $\mathbb{R}^n$ so that data points
projected onto $E$ follow a non-gaussian distribution. Although this is an
appropriate model for some real world data analysis problems, there has been
little progress on... | [
{
"created": "Tue, 4 Apr 2017 14:46:00 GMT",
"version": "v1"
}
] | 2017-04-05 | [
[
"Tan",
"Yan Shuo",
""
],
[
"Vershynin",
"Roman",
""
]
] | The problem of Non-Gaussian Component Analysis (NGCA) is about finding a maximal low-dimensional subspace $E$ in $\mathbb{R}^n$ so that data points projected onto $E$ follow a non-gaussian distribution. Although this is an appropriate model for some real world data analysis problems, there has been little progress on t... |
2103.09382 | Chuang Niu | Chuang Niu and Hongming Shan and Ge Wang | SPICE: Semantic Pseudo-labeling for Image Clustering | null | IEEE Transactions on Image Processing, 2022 | 10.1109/TIP.2022.3221290 | null | cs.CV cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The similarity among samples and the discrepancy between clusters are two
crucial aspects of image clustering. However, current deep clustering methods
suffer from the inaccurate estimation of either feature similarity or semantic
discrepancy. In this paper, we present a Semantic Pseudo-labeling-based Image
ClustErin... | [
{
"created": "Wed, 17 Mar 2021 00:52:27 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Oct 2021 14:11:41 GMT",
"version": "v2"
},
{
"created": "Fri, 14 Jan 2022 14:18:19 GMT",
"version": "v3"
}
] | 2022-11-23 | [
[
"Niu",
"Chuang",
""
],
[
"Shan",
"Hongming",
""
],
[
"Wang",
"Ge",
""
]
] | The similarity among samples and the discrepancy between clusters are two crucial aspects of image clustering. However, current deep clustering methods suffer from the inaccurate estimation of either feature similarity or semantic discrepancy. In this paper, we present a Semantic Pseudo-labeling-based Image ClustEring ... |
2010.11940 | Youngwoon Lee | Jun Yamada, Youngwoon Lee, Gautam Salhotra, Karl Pertsch, Max
Pflueger, Gaurav S. Sukhatme, Joseph J. Lim, Peter Englert | Motion Planner Augmented Reinforcement Learning for Robot Manipulation
in Obstructed Environments | Published at the Conference on Robot Learning (CoRL) 2020 | null | null | null | cs.RO cs.AI cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Deep reinforcement learning (RL) agents are able to learn contact-rich
manipulation tasks by maximizing a reward signal, but require large amounts of
experience, especially in environments with many obstacles that complicate
exploration. In contrast, motion planners use explicit models of the agent and
environment to... | [
{
"created": "Thu, 22 Oct 2020 17:59:09 GMT",
"version": "v1"
}
] | 2020-10-23 | [
[
"Yamada",
"Jun",
""
],
[
"Lee",
"Youngwoon",
""
],
[
"Salhotra",
"Gautam",
""
],
[
"Pertsch",
"Karl",
""
],
[
"Pflueger",
"Max",
""
],
[
"Sukhatme",
"Gaurav S.",
""
],
[
"Lim",
"Joseph J.",
""
],
[
... | Deep reinforcement learning (RL) agents are able to learn contact-rich manipulation tasks by maximizing a reward signal, but require large amounts of experience, especially in environments with many obstacles that complicate exploration. In contrast, motion planners use explicit models of the agent and environment to p... |
1803.09570 | Leander Tentrup | Peter Faymonville and Bernd Finkbeiner and Markus N. Rabe and Leander
Tentrup | Encodings of Bounded Synthesis | Appeared in the proceedings of TACAS 2017 | null | null | null | cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The reactive synthesis problem is to compute a system satisfying a given
specification in temporal logic. Bounded synthesis is the approach to bound the
maximum size of the system that we accept as a solution to the reactive
synthesis problem. As a result, bounded synthesis is decidable whenever the
corresponding ver... | [
{
"created": "Mon, 26 Mar 2018 13:16:59 GMT",
"version": "v1"
}
] | 2018-03-28 | [
[
"Faymonville",
"Peter",
""
],
[
"Finkbeiner",
"Bernd",
""
],
[
"Rabe",
"Markus N.",
""
],
[
"Tentrup",
"Leander",
""
]
] | The reactive synthesis problem is to compute a system satisfying a given specification in temporal logic. Bounded synthesis is the approach to bound the maximum size of the system that we accept as a solution to the reactive synthesis problem. As a result, bounded synthesis is decidable whenever the corresponding verif... |
2109.07703 | Guanxiong Chen | Guanxiong Chen, Haoyu Yang and Ian M. Mitchell | ROS-X-Habitat: Bridging the ROS Ecosystem with Embodied AI | Camera-ready version submitted to Canadian Conference on Computer and
Robot Vision (CRV) 2022 | null | null | null | cs.RO cs.AI cs.CV cs.LG | http://creativecommons.org/licenses/by/4.0/ | We introduce ROS-X-Habitat, a software interface that bridges the AI Habitat
platform for embodied learning-based agents with other robotics resources via
ROS. This interface not only offers standardized communication protocols
between embodied agents and simulators, but also enables physically and
photorealistic sim... | [
{
"created": "Thu, 16 Sep 2021 03:53:52 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Sep 2021 04:27:25 GMT",
"version": "v2"
},
{
"created": "Fri, 29 Apr 2022 06:11:42 GMT",
"version": "v3"
}
] | 2022-05-02 | [
[
"Chen",
"Guanxiong",
""
],
[
"Yang",
"Haoyu",
""
],
[
"Mitchell",
"Ian M.",
""
]
] | We introduce ROS-X-Habitat, a software interface that bridges the AI Habitat platform for embodied learning-based agents with other robotics resources via ROS. This interface not only offers standardized communication protocols between embodied agents and simulators, but also enables physically and photorealistic simul... |
2304.04854 | Aleksandr Dekhovich | Aleksandr Dekhovich, Marcel H.F. Sluiter, David M.J. Tax and Miguel A.
Bessa | iPINNs: Incremental learning for Physics-informed neural networks | null | null | null | null | cs.LG cs.NA math.NA | http://creativecommons.org/licenses/by/4.0/ | Physics-informed neural networks (PINNs) have recently become a powerful tool
for solving partial differential equations (PDEs). However, finding a set of
neural network parameters that lead to fulfilling a PDE can be challenging and
non-unique due to the complexity of the loss landscape that needs to be
traversed. A... | [
{
"created": "Mon, 10 Apr 2023 20:19:20 GMT",
"version": "v1"
}
] | 2023-04-12 | [
[
"Dekhovich",
"Aleksandr",
""
],
[
"Sluiter",
"Marcel H. F.",
""
],
[
"Tax",
"David M. J.",
""
],
[
"Bessa",
"Miguel A.",
""
]
] | Physics-informed neural networks (PINNs) have recently become a powerful tool for solving partial differential equations (PDEs). However, finding a set of neural network parameters that lead to fulfilling a PDE can be challenging and non-unique due to the complexity of the loss landscape that needs to be traversed. Alt... |
1804.08559 | Srijan Kumar | Srijan Kumar, Neil Shah | False Information on Web and Social Media: A Survey | To appear in the book titled Social Media Analytics: Advances and
Applications, by CRC press, 2018 | null | null | null | cs.SI cs.CL cs.CY cs.DL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | False information can be created and spread easily through the web and social
media platforms, resulting in widespread real-world impact. Characterizing how
false information proliferates on social platforms and why it succeeds in
deceiving readers are critical to develop efficient detection algorithms and
tools for ... | [
{
"created": "Mon, 23 Apr 2018 16:52:49 GMT",
"version": "v1"
}
] | 2018-04-24 | [
[
"Kumar",
"Srijan",
""
],
[
"Shah",
"Neil",
""
]
] | False information can be created and spread easily through the web and social media platforms, resulting in widespread real-world impact. Characterizing how false information proliferates on social platforms and why it succeeds in deceiving readers are critical to develop efficient detection algorithms and tools for ea... |
2301.09496 | Lorenzo Simone | Lorenzo Simone and Davide Bacciu | ECGAN: Self-supervised generative adversarial network for
electrocardiography | null | null | null | null | cs.LG | http://creativecommons.org/licenses/by/4.0/ | High-quality synthetic data can support the development of effective
predictive models for biomedical tasks, especially in rare diseases or when
subject to compelling privacy constraints. These limitations, for instance,
negatively impact open access to electrocardiography datasets about
arrhythmias. This work introd... | [
{
"created": "Mon, 23 Jan 2023 15:48:02 GMT",
"version": "v1"
}
] | 2023-01-24 | [
[
"Simone",
"Lorenzo",
""
],
[
"Bacciu",
"Davide",
""
]
] | High-quality synthetic data can support the development of effective predictive models for biomedical tasks, especially in rare diseases or when subject to compelling privacy constraints. These limitations, for instance, negatively impact open access to electrocardiography datasets about arrhythmias. This work introduc... |
2203.08945 | Alexander Levine | Alexander Levine, Soheil Feizi | Provable Adversarial Robustness for Fractional Lp Threat Models | AISTATS 2022 accepted paper | null | null | null | cs.LG cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In recent years, researchers have extensively studied adversarial robustness
in a variety of threat models, including L_0, L_1, L_2, and L_infinity-norm
bounded adversarial attacks. However, attacks bounded by fractional L_p "norms"
(quasi-norms defined by the L_p distance with 0<p<1) have yet to be thoroughly
consid... | [
{
"created": "Wed, 16 Mar 2022 21:11:41 GMT",
"version": "v1"
}
] | 2022-03-18 | [
[
"Levine",
"Alexander",
""
],
[
"Feizi",
"Soheil",
""
]
] | In recent years, researchers have extensively studied adversarial robustness in a variety of threat models, including L_0, L_1, L_2, and L_infinity-norm bounded adversarial attacks. However, attacks bounded by fractional L_p "norms" (quasi-norms defined by the L_p distance with 0<p<1) have yet to be thoroughly consider... |
2002.12249 | Carlo Tiseo | Carlo Tiseo, Wolfgang Merkt, Wouter Wolfslag, Sethu Vijayakumar and
Michael Mistry | Safe and Compliant Control of Redundant Robots Using Superimposition of
Passive Task-Space Controllers | Nonlinear Dyn (2023) | null | 10.1007/s11071-023-09045-x | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Safe and compliant control of dynamic systems in interaction with the
environment, e.g., in shared workspaces, continues to represent a major
challenge. Mismatches in the dynamic model of the robots, numerical
singularities, and the intrinsic environmental unpredictability are all
contributing factors. Online optimiz... | [
{
"created": "Thu, 27 Feb 2020 16:46:58 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Sep 2020 11:59:25 GMT",
"version": "v2"
}
] | 2023-11-28 | [
[
"Tiseo",
"Carlo",
""
],
[
"Merkt",
"Wolfgang",
""
],
[
"Wolfslag",
"Wouter",
""
],
[
"Vijayakumar",
"Sethu",
""
],
[
"Mistry",
"Michael",
""
]
] | Safe and compliant control of dynamic systems in interaction with the environment, e.g., in shared workspaces, continues to represent a major challenge. Mismatches in the dynamic model of the robots, numerical singularities, and the intrinsic environmental unpredictability are all contributing factors. Online optimizat... |
2305.11725 | Fangyu Lei | Fangyu Lei, Xiang Li, Yifan Wei, Shizhu He, Yiming Huang, Jun Zhao,
Kang Liu | S$^3$HQA: A Three-Stage Approach for Multi-hop Text-Table Hybrid
Question Answering | ACL 2023 | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | Answering multi-hop questions over hybrid factual knowledge from the given
text and table (TextTableQA) is a challenging task. Existing models mainly
adopt a retriever-reader framework, which have several deficiencies, such as
noisy labeling in training retriever, insufficient utilization of heterogeneous
information... | [
{
"created": "Fri, 19 May 2023 15:01:48 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Jun 2024 09:53:44 GMT",
"version": "v2"
}
] | 2024-06-26 | [
[
"Lei",
"Fangyu",
""
],
[
"Li",
"Xiang",
""
],
[
"Wei",
"Yifan",
""
],
[
"He",
"Shizhu",
""
],
[
"Huang",
"Yiming",
""
],
[
"Zhao",
"Jun",
""
],
[
"Liu",
"Kang",
""
]
] | Answering multi-hop questions over hybrid factual knowledge from the given text and table (TextTableQA) is a challenging task. Existing models mainly adopt a retriever-reader framework, which have several deficiencies, such as noisy labeling in training retriever, insufficient utilization of heterogeneous information o... |
1308.1971 | Ji Zhu | Ji Zhu and Bruce Hajek | Tree dynamics for peer-to-peer streaming | null | null | null | null | cs.DS cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper presents an asynchronous distributed algorithm to manage multiple
trees for peer-to-peer streaming in a flow level model. It is assumed that
videos are cut into substreams, with or without source coding, to be
distributed to all nodes. The algorithm guarantees that each node receives
sufficiently many subs... | [
{
"created": "Thu, 8 Aug 2013 20:38:25 GMT",
"version": "v1"
}
] | 2013-08-12 | [
[
"Zhu",
"Ji",
""
],
[
"Hajek",
"Bruce",
""
]
] | This paper presents an asynchronous distributed algorithm to manage multiple trees for peer-to-peer streaming in a flow level model. It is assumed that videos are cut into substreams, with or without source coding, to be distributed to all nodes. The algorithm guarantees that each node receives sufficiently many substr... |
2005.00937 | Ben Chugg | Ben Chugg, William S. Evans, Kelvin Wong | Simultaneous Visibility Representations of Undirected Pairs of Graphs | 22 pages, 8 figures | null | null | null | cs.CG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the problem of determining if a pair of undirected graphs
$\langle G_\mathsf{V}, G_\mathsf{H} \rangle$, which share the same vertex set,
has a representation using opaque geometric shapes for vertices, and
vertical/horizontal visibility between shapes to determine the edges of
$G_\mathsf{V}$/$G_\mathsf{H}... | [
{
"created": "Sat, 2 May 2020 23:01:09 GMT",
"version": "v1"
},
{
"created": "Tue, 25 May 2021 16:54:42 GMT",
"version": "v2"
}
] | 2021-05-26 | [
[
"Chugg",
"Ben",
""
],
[
"Evans",
"William S.",
""
],
[
"Wong",
"Kelvin",
""
]
] | We consider the problem of determining if a pair of undirected graphs $\langle G_\mathsf{V}, G_\mathsf{H} \rangle$, which share the same vertex set, has a representation using opaque geometric shapes for vertices, and vertical/horizontal visibility between shapes to determine the edges of $G_\mathsf{V}$/$G_\mathsf{H}$.... |
1610.02991 | Kazutoshi Sasahara | Rishemjit Kaur and Kazutoshi Sasahara | Quantifying moral foundations from various topics on Twitter
conversations | 16 pages, 5 figures, 4 tables, The Proceedings of the 2016 IEEE
International Conference on Big Data | null | 10.1109/BigData.2016.7840889 | null | cs.CY cs.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Moral foundations theory explains variations in moral behavior using innate
moral foundations: Care, Fairness, Ingroup, Authority, and Purity, along with
experimental supports. However, little is known about the roles of and
relationships between those foundations in everyday moral situations. To
address these, we qu... | [
{
"created": "Mon, 10 Oct 2016 16:36:02 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Nov 2016 19:01:01 GMT",
"version": "v2"
}
] | 2017-11-21 | [
[
"Kaur",
"Rishemjit",
""
],
[
"Sasahara",
"Kazutoshi",
""
]
] | Moral foundations theory explains variations in moral behavior using innate moral foundations: Care, Fairness, Ingroup, Authority, and Purity, along with experimental supports. However, little is known about the roles of and relationships between those foundations in everyday moral situations. To address these, we quan... |
2001.07747 | Maciej Besta | Robert Gerstenberger, Maciej Besta, and Torsten Hoefler | Enabling Highly-Scalable Remote Memory Access Programming with MPI-3 One
Sided | Best Paper Award at ACM/IEEE Supercomputing'13 (1/92), also Best
Student Paper finalist (8/92); source code of foMPI can be downloaded from
http://spcl.inf.ethz.ch/Research/Parallel_Programming/foMPI | Proceedings of the ACM/IEEE International Conference on High
Performance Computing, Networking, Storage and Analysis, pages 53:1--53:12,
November 2013 | 10.1145/2503210.2503286 | null | cs.DC cs.PF | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Modern interconnects offer remote direct memory access (RDMA) features. Yet,
most applications rely on explicit message passing for communications albeit
their unwanted overheads. The MPI-3.0 standard defines a programming interface
for exploiting RDMA networks directly, however, it's scalability and
practicability h... | [
{
"created": "Tue, 21 Jan 2020 19:20:03 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Jun 2020 13:20:08 GMT",
"version": "v2"
}
] | 2020-07-01 | [
[
"Gerstenberger",
"Robert",
""
],
[
"Besta",
"Maciej",
""
],
[
"Hoefler",
"Torsten",
""
]
] | Modern interconnects offer remote direct memory access (RDMA) features. Yet, most applications rely on explicit message passing for communications albeit their unwanted overheads. The MPI-3.0 standard defines a programming interface for exploiting RDMA networks directly, however, it's scalability and practicability has... |
2305.05911 | Yang Yu | Ziqian Zhang, Lei Yuan, Lihe Li, Ke Xue, Chengxing Jia, Cong Guan,
Chao Qian, Yang Yu | Fast Teammate Adaptation in the Presence of Sudden Policy Change | In: Proceedings of the 39th Conference on Uncertainty in Artificial
Intelligence (UAI'23), Pittsburgh, PA, 2023 | null | null | null | cs.MA | http://creativecommons.org/licenses/by-nc-nd/4.0/ | In cooperative multi-agent reinforcement learning (MARL), where an agent
coordinates with teammate(s) for a shared goal, it may sustain non-stationary
caused by the policy change of teammates. Prior works mainly concentrate on the
policy change during the training phase or teammates altering cross episodes,
ignoring ... | [
{
"created": "Wed, 10 May 2023 05:42:47 GMT",
"version": "v1"
}
] | 2023-05-11 | [
[
"Zhang",
"Ziqian",
""
],
[
"Yuan",
"Lei",
""
],
[
"Li",
"Lihe",
""
],
[
"Xue",
"Ke",
""
],
[
"Jia",
"Chengxing",
""
],
[
"Guan",
"Cong",
""
],
[
"Qian",
"Chao",
""
],
[
"Yu",
"Yang",
""
]
... | In cooperative multi-agent reinforcement learning (MARL), where an agent coordinates with teammate(s) for a shared goal, it may sustain non-stationary caused by the policy change of teammates. Prior works mainly concentrate on the policy change during the training phase or teammates altering cross episodes, ignoring th... |
1705.00290 | A V Sreejith | A. Baskar, A. V. Sreejith, R. S. Thinniyam | Modulo quantifiers over functional vocabularies extending addition | There are many errors | null | null | null | cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that first order logic (FO) and first order logic extended with
modulo counting quantifiers (FOMOD) over purely functional vocabularies which
extend addition, satisfy the Crane beach property (CBP) if the logic satisfies
a normal form (called positional normal form). This not only shows why logics
over the ad... | [
{
"created": "Sun, 30 Apr 2017 09:34:26 GMT",
"version": "v1"
},
{
"created": "Tue, 2 May 2017 05:55:18 GMT",
"version": "v2"
},
{
"created": "Wed, 14 Jun 2017 07:50:57 GMT",
"version": "v3"
},
{
"created": "Thu, 15 Jun 2017 03:22:55 GMT",
"version": "v4"
},
{
"cr... | 2021-07-06 | [
[
"Baskar",
"A.",
""
],
[
"Sreejith",
"A. V.",
""
],
[
"Thinniyam",
"R. S.",
""
]
] | We show that first order logic (FO) and first order logic extended with modulo counting quantifiers (FOMOD) over purely functional vocabularies which extend addition, satisfy the Crane beach property (CBP) if the logic satisfies a normal form (called positional normal form). This not only shows why logics over the addi... |
2303.12384 | Jiuming Liu | Jiuming Liu, Guangming Wang, Zhe Liu, Chaokang Jiang, Marc Pollefeys,
Hesheng Wang | RegFormer: An Efficient Projection-Aware Transformer Network for
Large-Scale Point Cloud Registration | Accepted by ICCV2023. Codes are released at
https://github.com/IRMVLab/RegFormer | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Although point cloud registration has achieved remarkable advances in
object-level and indoor scenes, large-scale registration methods are rarely
explored. Challenges mainly arise from the huge point number, complex
distribution, and outliers of outdoor LiDAR scans. In addition, most existing
registration works gener... | [
{
"created": "Wed, 22 Mar 2023 08:47:37 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Jul 2023 07:04:04 GMT",
"version": "v2"
},
{
"created": "Thu, 10 Aug 2023 02:39:22 GMT",
"version": "v3"
}
] | 2023-08-11 | [
[
"Liu",
"Jiuming",
""
],
[
"Wang",
"Guangming",
""
],
[
"Liu",
"Zhe",
""
],
[
"Jiang",
"Chaokang",
""
],
[
"Pollefeys",
"Marc",
""
],
[
"Wang",
"Hesheng",
""
]
] | Although point cloud registration has achieved remarkable advances in object-level and indoor scenes, large-scale registration methods are rarely explored. Challenges mainly arise from the huge point number, complex distribution, and outliers of outdoor LiDAR scans. In addition, most existing registration works general... |
2206.08919 | Teng Wang | Teng Wang, Wenhao Jiang, Zhichao Lu, Feng Zheng, Ran Cheng, Chengguo
Yin, Ping Luo | VLMixer: Unpaired Vision-Language Pre-training via Cross-Modal CutMix | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Existing vision-language pre-training (VLP) methods primarily rely on paired
image-text datasets, which are either annotated by enormous human labors, or
crawled from the internet followed by elaborate data cleaning techniques. To
reduce the dependency on well-aligned image-text pairs, it is promising to
directly lev... | [
{
"created": "Fri, 17 Jun 2022 17:56:47 GMT",
"version": "v1"
}
] | 2022-06-20 | [
[
"Wang",
"Teng",
""
],
[
"Jiang",
"Wenhao",
""
],
[
"Lu",
"Zhichao",
""
],
[
"Zheng",
"Feng",
""
],
[
"Cheng",
"Ran",
""
],
[
"Yin",
"Chengguo",
""
],
[
"Luo",
"Ping",
""
]
] | Existing vision-language pre-training (VLP) methods primarily rely on paired image-text datasets, which are either annotated by enormous human labors, or crawled from the internet followed by elaborate data cleaning techniques. To reduce the dependency on well-aligned image-text pairs, it is promising to directly lever... |
2404.03543 | JiaWei Guo | Jiawei Guo, Ziming Li, Xueling Liu, Kaijing Ma, Tianyu Zheng,
Zhouliang Yu, Ding Pan, Yizhi LI, Ruibo Liu, Yue Wang, Shuyue Guo, Xingwei
Qu, Xiang Yue, Ge Zhang, Wenhu Chen, Jie Fu | CodeEditorBench: Evaluating Code Editing Capability of Large Language
Models | null | null | null | null | cs.SE cs.AI cs.CL cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Large Language Models (LLMs) for code are rapidly evolving, with code editing
emerging as a critical capability. We introduce CodeEditorBench, an evaluation
framework designed to rigorously assess the performance of LLMs in code editing
tasks, including debugging, translating, polishing, and requirement switching.
Un... | [
{
"created": "Thu, 4 Apr 2024 15:49:49 GMT",
"version": "v1"
},
{
"created": "Sat, 6 Apr 2024 04:29:25 GMT",
"version": "v2"
}
] | 2024-04-09 | [
[
"Guo",
"Jiawei",
""
],
[
"Li",
"Ziming",
""
],
[
"Liu",
"Xueling",
""
],
[
"Ma",
"Kaijing",
""
],
[
"Zheng",
"Tianyu",
""
],
[
"Yu",
"Zhouliang",
""
],
[
"Pan",
"Ding",
""
],
[
"LI",
"Yizhi",
... | Large Language Models (LLMs) for code are rapidly evolving, with code editing emerging as a critical capability. We introduce CodeEditorBench, an evaluation framework designed to rigorously assess the performance of LLMs in code editing tasks, including debugging, translating, polishing, and requirement switching. Unli... |
2106.05532 | Anjana Arunkumar | Swaroop Mishra, Anjana Arunkumar | How Robust are Model Rankings: A Leaderboard Customization Approach for
Equitable Evaluation | AAAI 2021 | null | null | null | cs.CL cs.AI cs.HC cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Models that top leaderboards often perform unsatisfactorily when deployed in
real world applications; this has necessitated rigorous and expensive
pre-deployment model testing. A hitherto unexplored facet of model performance
is: Are our leaderboards doing equitable evaluation? In this paper, we
introduce a task-agno... | [
{
"created": "Thu, 10 Jun 2021 06:47:35 GMT",
"version": "v1"
}
] | 2021-06-11 | [
[
"Mishra",
"Swaroop",
""
],
[
"Arunkumar",
"Anjana",
""
]
] | Models that top leaderboards often perform unsatisfactorily when deployed in real world applications; this has necessitated rigorous and expensive pre-deployment model testing. A hitherto unexplored facet of model performance is: Are our leaderboards doing equitable evaluation? In this paper, we introduce a task-agnost... |
1609.08116 | Justin Miller | Justin Miller and Jonathan P. How | Predictive Positioning and Quality Of Service Ridesharing for Campus
Mobility On Demand Systems | 8 pages, 5 figures | null | null | null | cs.MA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Autonomous Mobility On Demand (MOD) systems can utilize fleet management
strategies in order to provide a high customer quality of service (QoS).
Previous works on autonomous MOD systems have developed methods for rebalancing
single capacity vehicles, where QoS is maintained through large fleet sizing.
This work focu... | [
{
"created": "Mon, 26 Sep 2016 18:52:46 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Mar 2017 23:07:01 GMT",
"version": "v2"
}
] | 2017-03-08 | [
[
"Miller",
"Justin",
""
],
[
"How",
"Jonathan P.",
""
]
] | Autonomous Mobility On Demand (MOD) systems can utilize fleet management strategies in order to provide a high customer quality of service (QoS). Previous works on autonomous MOD systems have developed methods for rebalancing single capacity vehicles, where QoS is maintained through large fleet sizing. This work focuse... |
2109.10312 | Bohan Wu | Bohan Wu, Suraj Nair, Li Fei-Fei, Chelsea Finn | Example-Driven Model-Based Reinforcement Learning for Solving
Long-Horizon Visuomotor Tasks | Equal advising and contribution for last two authors | null | null | null | cs.RO cs.AI cs.LG | http://creativecommons.org/licenses/by-nc-nd/4.0/ | In this paper, we study the problem of learning a repertoire of low-level
skills from raw images that can be sequenced to complete long-horizon
visuomotor tasks. Reinforcement learning (RL) is a promising approach for
acquiring short-horizon skills autonomously. However, the focus of RL
algorithms has largely been on... | [
{
"created": "Tue, 21 Sep 2021 16:48:07 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Sep 2022 04:20:27 GMT",
"version": "v2"
}
] | 2022-09-20 | [
[
"Wu",
"Bohan",
""
],
[
"Nair",
"Suraj",
""
],
[
"Fei-Fei",
"Li",
""
],
[
"Finn",
"Chelsea",
""
]
] | In this paper, we study the problem of learning a repertoire of low-level skills from raw images that can be sequenced to complete long-horizon visuomotor tasks. Reinforcement learning (RL) is a promising approach for acquiring short-horizon skills autonomously. However, the focus of RL algorithms has largely been on t... |
1705.04906 | James Cusick | James J. Cusick | Achieving and Managing Availability SLAs with ITIL Driven Processes,
DevOps, and Workflow Tools | 8 pages, 1 Table, 2 Figures | null | null | null | cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | System and application availability continues to be a fundamental
characteristic of IT services. In recent years the IT Operations team at
Wolters Kluwer CT Corporation has placed special focus on this area. Using a
combination of goals, metrics, processes, organizational models, communication
methods, corrective mai... | [
{
"created": "Sun, 14 May 2017 01:32:37 GMT",
"version": "v1"
}
] | 2017-05-16 | [
[
"Cusick",
"James J.",
""
]
] | System and application availability continues to be a fundamental characteristic of IT services. In recent years the IT Operations team at Wolters Kluwer CT Corporation has placed special focus on this area. Using a combination of goals, metrics, processes, organizational models, communication methods, corrective maint... |
1003.1319 | Zolt\'an K\'asa | Shariefuddin Pirzada, Guofei Zhou | On k-hypertournament losing scores | null | Acta Univ. Sapientiae, Informatica 2,1 (2010) 5-9 | null | null | cs.DM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give a new and short proof of a theorem on k-hypertournament losing scores
due to Zhou et al. [G. Zhou, T. Yao, K. Zhang, On score sequences of
k-tournaments, European J. Comb., 21, 8 (2000) 993-1000.]
| [
{
"created": "Fri, 5 Mar 2010 19:58:38 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Mar 2010 13:06:44 GMT",
"version": "v2"
}
] | 2010-03-13 | [
[
"Pirzada",
"Shariefuddin",
""
],
[
"Zhou",
"Guofei",
""
]
] | We give a new and short proof of a theorem on k-hypertournament losing scores due to Zhou et al. [G. Zhou, T. Yao, K. Zhang, On score sequences of k-tournaments, European J. Comb., 21, 8 (2000) 993-1000.] |
2108.10986 | Melika Golestani | Melika Golestani, Seyedeh Zahra Razavi, Zeinab Borhanifard, Farnaz
Tahmasebian, and Hesham Faili | Using BERT Encoding and Sentence-Level Language Model for Sentence
Ordering | 12 pages, 2 figures, The 24th International Conference of Text,
Speech and Dialogue (TSD2021) | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | Discovering the logical sequence of events is one of the cornerstones in
Natural Language Understanding. One approach to learn the sequence of events is
to study the order of sentences in a coherent text. Sentence ordering can be
applied in various tasks such as retrieval-based Question Answering, document
summarizat... | [
{
"created": "Tue, 24 Aug 2021 23:03:36 GMT",
"version": "v1"
}
] | 2021-08-26 | [
[
"Golestani",
"Melika",
""
],
[
"Razavi",
"Seyedeh Zahra",
""
],
[
"Borhanifard",
"Zeinab",
""
],
[
"Tahmasebian",
"Farnaz",
""
],
[
"Faili",
"Hesham",
""
]
] | Discovering the logical sequence of events is one of the cornerstones in Natural Language Understanding. One approach to learn the sequence of events is to study the order of sentences in a coherent text. Sentence ordering can be applied in various tasks such as retrieval-based Question Answering, document summarizatio... |
2310.10902 | Yue Niu | Yue Niu, Rajgopal Kannan, Ajitesh Srivastava, Viktor Prasanna | Reuse Kernels or Activations? A Flexible Dataflow for Low-latency
Spectral CNN Acceleration | 11 pages, 11 figures Accepted to ACM/SIGDA International Symposium on
Field-Programmable Gate Arrays (FPGA) 2020 | null | null | null | cs.AR eess.SP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Spectral-domain CNNs have been shown to be more efficient than traditional
spatial CNNs in terms of reducing computation complexity. However they come
with a `kernel explosion' problem that, even after compression (pruning),
imposes a high memory burden and off-chip bandwidth requirement for kernel
access. This creat... | [
{
"created": "Tue, 17 Oct 2023 00:21:07 GMT",
"version": "v1"
}
] | 2023-10-18 | [
[
"Niu",
"Yue",
""
],
[
"Kannan",
"Rajgopal",
""
],
[
"Srivastava",
"Ajitesh",
""
],
[
"Prasanna",
"Viktor",
""
]
] | Spectral-domain CNNs have been shown to be more efficient than traditional spatial CNNs in terms of reducing computation complexity. However they come with a `kernel explosion' problem that, even after compression (pruning), imposes a high memory burden and off-chip bandwidth requirement for kernel access. This creates... |
1902.00208 | Matias Bender | Mat\'ias Bender (PolSys), Jean-Charles Faug\`ere (PolSys), Elias
Tsigaridas (PolSys) | Gr{\"o}bner Basis over Semigroup Algebras: Algorithms and Applications
for Sparse Polynomial Systems | null | null | null | null | cs.SC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Gr{\"o}bner bases is one the most powerful tools in algorithmic non-linear
algebra. Their computation is an intrinsically hard problem with a complexity
at least single exponential in the number of variables. However, in most of the
cases, the polynomial systems coming from applications have some kind of
structure. F... | [
{
"created": "Fri, 1 Feb 2019 07:42:59 GMT",
"version": "v1"
}
] | 2019-02-04 | [
[
"Bender",
"Matías",
"",
"PolSys"
],
[
"Faugère",
"Jean-Charles",
"",
"PolSys"
],
[
"Tsigaridas",
"Elias",
"",
"PolSys"
]
] | Gr{\"o}bner bases is one the most powerful tools in algorithmic non-linear algebra. Their computation is an intrinsically hard problem with a complexity at least single exponential in the number of variables. However, in most of the cases, the polynomial systems coming from applications have some kind of structure. For... |
2202.09163 | Claudia Schon | Claudia Schon | Selection Strategies for Commonsense Knowledge | null | null | null | null | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Selection strategies are broadly used in first-order logic theorem proving to
select those parts of a large knowledge base that are necessary to proof a
theorem at hand. Usually, these selection strategies do not take the meaning of
symbol names into account. In knowledge bases with commonsense knowledge,
symbol name... | [
{
"created": "Fri, 18 Feb 2022 12:28:09 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Feb 2022 06:39:05 GMT",
"version": "v2"
}
] | 2022-02-22 | [
[
"Schon",
"Claudia",
""
]
] | Selection strategies are broadly used in first-order logic theorem proving to select those parts of a large knowledge base that are necessary to proof a theorem at hand. Usually, these selection strategies do not take the meaning of symbol names into account. In knowledge bases with commonsense knowledge, symbol names ... |
2405.15240 | Peng Kuang | Zhibo Wang, Peng Kuang, Zhixuan Chu, Jingyi Wang, Kui Ren | Towards Real World Debiasing: A Fine-grained Analysis On Spurious
Correlation | 9 pages of main paper, 10 pages of appendix | null | null | null | cs.LG cs.CV | http://creativecommons.org/licenses/by/4.0/ | Spurious correlations in training data significantly hinder the
generalization capability of machine learning models when faced with
distribution shifts in real-world scenarios. To tackle the problem, numerous
debias approaches have been proposed and benchmarked on datasets intentionally
designed with severe biases. ... | [
{
"created": "Fri, 24 May 2024 06:06:41 GMT",
"version": "v1"
},
{
"created": "Thu, 30 May 2024 12:14:05 GMT",
"version": "v2"
}
] | 2024-05-31 | [
[
"Wang",
"Zhibo",
""
],
[
"Kuang",
"Peng",
""
],
[
"Chu",
"Zhixuan",
""
],
[
"Wang",
"Jingyi",
""
],
[
"Ren",
"Kui",
""
]
] | Spurious correlations in training data significantly hinder the generalization capability of machine learning models when faced with distribution shifts in real-world scenarios. To tackle the problem, numerous debias approaches have been proposed and benchmarked on datasets intentionally designed with severe biases. Ho... |
2301.01494 | Takaaki Fukai | Takaaki Fukai (1), Kento Sato (2), Takahiro Hirofuchi (1) ((1)
National Institute of Advanced Industrial Science and Technology, Tokyo,
Japan, (2) RIKEN Center for Computational Science, Kobe, Japan) | Analyzing I/O Performance of a Hierarchical HPC Storage System for
Distributed Deep Learning | null | null | null | null | cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Today, deep learning is an essential technology for our life. To solve more
complex problems with deep learning, both sizes of training datasets and neural
networks are increasing. To train a model with large datasets and networks,
distributed deep neural network (DDNN) training technique is necessary. For
large-scal... | [
{
"created": "Wed, 4 Jan 2023 08:58:30 GMT",
"version": "v1"
}
] | 2023-01-05 | [
[
"Fukai",
"Takaaki",
""
],
[
"Sato",
"Kento",
""
],
[
"Hirofuchi",
"Takahiro",
""
]
] | Today, deep learning is an essential technology for our life. To solve more complex problems with deep learning, both sizes of training datasets and neural networks are increasing. To train a model with large datasets and networks, distributed deep neural network (DDNN) training technique is necessary. For large-scale ... |
2302.05528 | Ni Wang | Ni Wang, Gautham P. Das, Alan G. Millard | Learning cooperative behaviours in adversarial multi-agent systems | 23rd Annual Conference, Towards Autonomous Robotic Systems 2022 | Lecture Notes in Computer Science(), vol 13546. Springer, Cham.
2022 | 10.1007/978-3-031-15908-4_15 | null | cs.AI cs.MA cs.RO | http://creativecommons.org/licenses/by/4.0/ | This work extends an existing virtual multi-agent platform called RoboSumo to
create TripleSumo -- a platform for investigating multi-agent cooperative
behaviors in continuous action spaces, with physical contact in an adversarial
environment. In this paper we investigate a scenario in which two agents,
namely `Bug' ... | [
{
"created": "Fri, 10 Feb 2023 22:12:29 GMT",
"version": "v1"
}
] | 2023-02-14 | [
[
"Wang",
"Ni",
""
],
[
"Das",
"Gautham P.",
""
],
[
"Millard",
"Alan G.",
""
]
] | This work extends an existing virtual multi-agent platform called RoboSumo to create TripleSumo -- a platform for investigating multi-agent cooperative behaviors in continuous action spaces, with physical contact in an adversarial environment. In this paper we investigate a scenario in which two agents, namely `Bug' an... |
1901.10909 | Zhiling Long | Zhiling Long, Yazeed Alaudah, Muhammad Ali Qureshi, Motaz Al Farraj,
Zhen Wang, Asjad Amin, Mohamed Deriche, and Ghassan AlRegib | Characterization of migrated seismic volumes using texture attributes: a
comparative study | null | Proceedings of the SEG 85th Annual Meeting, New Orleans, LA, Oct.
2015 | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we examine several typical texture attributes developed in the
image processing community in recent years with respect to their capability of
characterizing a migrated seismic volume. These attributes are generated in
either frequency or space domain, including steerable pyramid, curvelet, local
binary... | [
{
"created": "Wed, 30 Jan 2019 15:42:19 GMT",
"version": "v1"
}
] | 2019-01-31 | [
[
"Long",
"Zhiling",
""
],
[
"Alaudah",
"Yazeed",
""
],
[
"Qureshi",
"Muhammad Ali",
""
],
[
"Farraj",
"Motaz Al",
""
],
[
"Wang",
"Zhen",
""
],
[
"Amin",
"Asjad",
""
],
[
"Deriche",
"Mohamed",
""
],
[
... | In this paper, we examine several typical texture attributes developed in the image processing community in recent years with respect to their capability of characterizing a migrated seismic volume. These attributes are generated in either frequency or space domain, including steerable pyramid, curvelet, local binary p... |
2205.08329 | Sandra Lagen | Sandra Lag\'en, Xavier Gelabert, Andreas Hansson, Manuel Requena,
Lorenza Giupponi | Fronthaul Compression Control for shared Fronthaul Access Networks | paper to appear in IEEE Communications Magazine | null | null | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | There is a widely held belief that future Radio Access Network (RAN)
architectures will be characterized by increased levels of virtualization,
whereby base station functionalities, traditionally residing at a single
location, will be scattered across different logical entities while being
interfaced via high-speed f... | [
{
"created": "Tue, 17 May 2022 13:23:21 GMT",
"version": "v1"
}
] | 2022-05-18 | [
[
"Lagén",
"Sandra",
""
],
[
"Gelabert",
"Xavier",
""
],
[
"Hansson",
"Andreas",
""
],
[
"Requena",
"Manuel",
""
],
[
"Giupponi",
"Lorenza",
""
]
] | There is a widely held belief that future Radio Access Network (RAN) architectures will be characterized by increased levels of virtualization, whereby base station functionalities, traditionally residing at a single location, will be scattered across different logical entities while being interfaced via high-speed fro... |
2303.11577 | Wenqian Chen | Wenqian Chen, Panos Stinis | Feature-adjacent multi-fidelity physics-informed machine learning for
partial differential equations | 12 figures | null | null | PNNL-SA-182880 | cs.LG cs.NA math.NA physics.comp-ph physics.flu-dyn | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Physics-informed neural networks have emerged as an alternative method for
solving partial differential equations. However, for complex problems, the
training of such networks can still require high-fidelity data which can be
expensive to generate. To reduce or even eliminate the dependency on
high-fidelity data, we ... | [
{
"created": "Tue, 21 Mar 2023 03:51:15 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Mar 2023 06:07:28 GMT",
"version": "v2"
},
{
"created": "Mon, 27 Mar 2023 05:29:33 GMT",
"version": "v3"
}
] | 2023-03-28 | [
[
"Chen",
"Wenqian",
""
],
[
"Stinis",
"Panos",
""
]
] | Physics-informed neural networks have emerged as an alternative method for solving partial differential equations. However, for complex problems, the training of such networks can still require high-fidelity data which can be expensive to generate. To reduce or even eliminate the dependency on high-fidelity data, we pr... |
1910.05874 | Yeonjong Shin | Yeonjong Shin | Effects of Depth, Width, and Initialization: A Convergence Analysis of
Layer-wise Training for Deep Linear Neural Networks | null | null | null | null | cs.LG cs.NA math.NA stat.ML | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Deep neural networks have been used in various machine learning applications
and achieved tremendous empirical successes. However, training deep neural
networks is a challenging task. Many alternatives have been proposed in place
of end-to-end back-propagation. Layer-wise training is one of them, which
trains a singl... | [
{
"created": "Mon, 14 Oct 2019 00:50:55 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Sep 2020 21:21:37 GMT",
"version": "v2"
}
] | 2020-09-09 | [
[
"Shin",
"Yeonjong",
""
]
] | Deep neural networks have been used in various machine learning applications and achieved tremendous empirical successes. However, training deep neural networks is a challenging task. Many alternatives have been proposed in place of end-to-end back-propagation. Layer-wise training is one of them, which trains a single ... |
2302.13754 | Katharina Ensinger | Katharina Ensinger, Sebastian Ziesche, Barbara Rakitsch, Michael
Tiemann, Sebastian Trimpe | Combining Slow and Fast: Complementary Filtering for Dynamics Learning | null | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Modeling an unknown dynamical system is crucial in order to predict the
future behavior of the system. A standard approach is training recurrent models
on measurement data. While these models typically provide exact short-term
predictions, accumulating errors yield deteriorated long-term behavior. In
contrast, models... | [
{
"created": "Mon, 27 Feb 2023 13:32:47 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Mar 2023 14:29:48 GMT",
"version": "v2"
}
] | 2023-03-02 | [
[
"Ensinger",
"Katharina",
""
],
[
"Ziesche",
"Sebastian",
""
],
[
"Rakitsch",
"Barbara",
""
],
[
"Tiemann",
"Michael",
""
],
[
"Trimpe",
"Sebastian",
""
]
] | Modeling an unknown dynamical system is crucial in order to predict the future behavior of the system. A standard approach is training recurrent models on measurement data. While these models typically provide exact short-term predictions, accumulating errors yield deteriorated long-term behavior. In contrast, models w... |
2004.00893 | Jianxiong Guo | Jianxiong Guo, Weili Wu | A k-hop Collaborate Game Model: Extended to Community Budgets and
Adaptive Non-Submodularity | null | IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2022 | 10.1109/TSMC.2021.3129276 | null | cs.SI cs.GT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Revenue maximization (RM) is one of the most important problems on online
social networks (OSNs), which attempts to find a small subset of users in OSNs
that makes the expected revenue maximized. It has been researched intensively
before. However, most of exsiting literatures were based on non-adaptive
seeding strate... | [
{
"created": "Thu, 2 Apr 2020 09:20:22 GMT",
"version": "v1"
}
] | 2022-06-08 | [
[
"Guo",
"Jianxiong",
""
],
[
"Wu",
"Weili",
""
]
] | Revenue maximization (RM) is one of the most important problems on online social networks (OSNs), which attempts to find a small subset of users in OSNs that makes the expected revenue maximized. It has been researched intensively before. However, most of exsiting literatures were based on non-adaptive seeding strategy... |
2209.09298 | Yunwen Lei | Yunwen Lei, Rong Jin, Yiming Ying | Stability and Generalization Analysis of Gradient Methods for Shallow
Neural Networks | to appear in Neural Information Processing Systems (NeurIPS 2022) | null | null | null | cs.LG stat.ML | http://creativecommons.org/licenses/by/4.0/ | While significant theoretical progress has been achieved, unveiling the
generalization mystery of overparameterized neural networks still remains
largely elusive. In this paper, we study the generalization behavior of shallow
neural networks (SNNs) by leveraging the concept of algorithmic stability. We
consider gradi... | [
{
"created": "Mon, 19 Sep 2022 18:48:00 GMT",
"version": "v1"
}
] | 2022-09-21 | [
[
"Lei",
"Yunwen",
""
],
[
"Jin",
"Rong",
""
],
[
"Ying",
"Yiming",
""
]
] | While significant theoretical progress has been achieved, unveiling the generalization mystery of overparameterized neural networks still remains largely elusive. In this paper, we study the generalization behavior of shallow neural networks (SNNs) by leveraging the concept of algorithmic stability. We consider gradien... |
1909.12415 | Jinyu Li | Jinyu Li, Rui Zhao, Hu Hu, and Yifan Gong | Improving RNN Transducer Modeling for End-to-End Speech Recognition | Accepted by IEEE ASRU workshop, 2019 | null | null | null | cs.CL eess.AS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the last few years, an emerging trend in automatic speech recognition
research is the study of end-to-end (E2E) systems. Connectionist Temporal
Classification (CTC), Attention Encoder-Decoder (AED), and RNN Transducer
(RNN-T) are the most popular three methods. Among these three methods, RNN-T
has the advantages t... | [
{
"created": "Thu, 26 Sep 2019 22:09:09 GMT",
"version": "v1"
}
] | 2019-09-30 | [
[
"Li",
"Jinyu",
""
],
[
"Zhao",
"Rui",
""
],
[
"Hu",
"Hu",
""
],
[
"Gong",
"Yifan",
""
]
] | In the last few years, an emerging trend in automatic speech recognition research is the study of end-to-end (E2E) systems. Connectionist Temporal Classification (CTC), Attention Encoder-Decoder (AED), and RNN Transducer (RNN-T) are the most popular three methods. Among these three methods, RNN-T has the advantages to ... |
2108.07931 | Lin Ning | Lin Ning, Karan Singhal, Ellie X. Zhou, Sushant Prakash | Learning Federated Representations and Recommendations with Limited
Negatives | null | null | null | null | cs.LG cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Deep retrieval models are widely used for learning entity representations and
recommendations. Federated learning provides a privacy-preserving way to train
these models without requiring centralization of user data. However, federated
deep retrieval models usually perform much worse than their centralized
counterpar... | [
{
"created": "Wed, 18 Aug 2021 02:01:52 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Nov 2021 04:50:31 GMT",
"version": "v2"
}
] | 2021-11-03 | [
[
"Ning",
"Lin",
""
],
[
"Singhal",
"Karan",
""
],
[
"Zhou",
"Ellie X.",
""
],
[
"Prakash",
"Sushant",
""
]
] | Deep retrieval models are widely used for learning entity representations and recommendations. Federated learning provides a privacy-preserving way to train these models without requiring centralization of user data. However, federated deep retrieval models usually perform much worse than their centralized counterparts... |
2205.02593 | Ruixin Hong | Ruixin Hong, Hongming Zhang, Xintong Yu, Changshui Zhang | METGEN: A Module-Based Entailment Tree Generation Framework for Answer
Explanation | NAACL 2022 Findings | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Knowing the reasoning chains from knowledge to the predicted answers can help
construct an explainable question answering (QA) system. Advances on QA
explanation propose to explain the answers with entailment trees composed of
multiple entailment steps. While current work proposes to generate entailment
trees with en... | [
{
"created": "Thu, 5 May 2022 12:06:02 GMT",
"version": "v1"
}
] | 2022-05-06 | [
[
"Hong",
"Ruixin",
""
],
[
"Zhang",
"Hongming",
""
],
[
"Yu",
"Xintong",
""
],
[
"Zhang",
"Changshui",
""
]
] | Knowing the reasoning chains from knowledge to the predicted answers can help construct an explainable question answering (QA) system. Advances on QA explanation propose to explain the answers with entailment trees composed of multiple entailment steps. While current work proposes to generate entailment trees with end-... |
2403.10638 | Conor Artman | Conor M. Artman, Aditya Mate, Ezinne Nwankwo, Aliza Heching, Tsuyoshi
Id\'e, Ji\v{r}\'i Navr\'atil, Karthikeyan Shanmugam, Wei Sun, Kush R.
Varshney, Lauri Goldkind, Gidi Kroch, Jaclyn Sawyer, Ian Watson | A resource-constrained stochastic scheduling algorithm for homeless
street outreach and gleaning edible food | null | null | null | null | cs.LG cs.CY stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We developed a common algorithmic solution addressing the problem of
resource-constrained outreach encountered by social change organizations with
different missions and operations: Breaking Ground -- an organization that
helps individuals experiencing homelessness in New York transition to permanent
housing and Leke... | [
{
"created": "Fri, 15 Mar 2024 19:12:28 GMT",
"version": "v1"
}
] | 2024-03-20 | [
[
"Artman",
"Conor M.",
""
],
[
"Mate",
"Aditya",
""
],
[
"Nwankwo",
"Ezinne",
""
],
[
"Heching",
"Aliza",
""
],
[
"Idé",
"Tsuyoshi",
""
],
[
"Navrátil",
"Jiří",
""
],
[
"Shanmugam",
"Karthikeyan",
""
],
... | We developed a common algorithmic solution addressing the problem of resource-constrained outreach encountered by social change organizations with different missions and operations: Breaking Ground -- an organization that helps individuals experiencing homelessness in New York transition to permanent housing and Leket ... |
2311.13831 | Juil Koo | Juil Koo, Chanho Park, Minhyuk Sung | Posterior Distillation Sampling | Project page: https://posterior-distillation-sampling.github.io/ | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce Posterior Distillation Sampling (PDS), a novel optimization
method for parametric image editing based on diffusion models. Existing
optimization-based methods, which leverage the powerful 2D prior of diffusion
models to handle various parametric images, have mainly focused on generation.
Unlike generatio... | [
{
"created": "Thu, 23 Nov 2023 07:25:31 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Mar 2024 05:55:56 GMT",
"version": "v2"
},
{
"created": "Mon, 1 Apr 2024 01:18:26 GMT",
"version": "v3"
}
] | 2024-04-03 | [
[
"Koo",
"Juil",
""
],
[
"Park",
"Chanho",
""
],
[
"Sung",
"Minhyuk",
""
]
] | We introduce Posterior Distillation Sampling (PDS), a novel optimization method for parametric image editing based on diffusion models. Existing optimization-based methods, which leverage the powerful 2D prior of diffusion models to handle various parametric images, have mainly focused on generation. Unlike generation,... |
2012.01489 | Ekram Hossain | S. Hu, X. Chen, W. Ni, E. Hossain, and X. Wang | Distributed Machine Learning for Wireless Communication Networks:
Techniques, Architectures, and Applications | null | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Distributed machine learning (DML) techniques, such as federated learning,
partitioned learning, and distributed reinforcement learning, have been
increasingly applied to wireless communications. This is due to improved
capabilities of terminal devices, explosively growing data volume, congestion
in the radio interfa... | [
{
"created": "Wed, 2 Dec 2020 19:53:32 GMT",
"version": "v1"
}
] | 2020-12-04 | [
[
"Hu",
"S.",
""
],
[
"Chen",
"X.",
""
],
[
"Ni",
"W.",
""
],
[
"Hossain",
"E.",
""
],
[
"Wang",
"X.",
""
]
] | Distributed machine learning (DML) techniques, such as federated learning, partitioned learning, and distributed reinforcement learning, have been increasingly applied to wireless communications. This is due to improved capabilities of terminal devices, explosively growing data volume, congestion in the radio interface... |
1904.03879 | Shuhao Gu | Shuhao Gu, Yang Feng, Qun Liu | Improving Domain Adaptation Translation with Domain Invariant and
Specific Information | 11 pages, accepted by NAACL 2019 | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In domain adaptation for neural machine translation, translation performance
can benefit from separating features into domain-specific features and common
features. In this paper, we propose a method to explicitly model the two kinds
of information in the encoder-decoder framework so as to exploit out-of-domain
data ... | [
{
"created": "Mon, 8 Apr 2019 08:00:25 GMT",
"version": "v1"
},
{
"created": "Sat, 21 Sep 2019 12:32:26 GMT",
"version": "v2"
}
] | 2019-09-24 | [
[
"Gu",
"Shuhao",
""
],
[
"Feng",
"Yang",
""
],
[
"Liu",
"Qun",
""
]
] | In domain adaptation for neural machine translation, translation performance can benefit from separating features into domain-specific features and common features. In this paper, we propose a method to explicitly model the two kinds of information in the encoder-decoder framework so as to exploit out-of-domain data in... |
2110.04045 | Lei Chen | Lei Chen, Yilin Liu, Yue Li, Lingyun Yu, BoYu Gao, Maurizio Caon, Yong
Yue, and Hai-Ning Liang | Effect of Visual Cues on Pointing Tasks in Co-located Augmented Reality
Collaboration | null | null | null | null | cs.HC | http://creativecommons.org/licenses/by/4.0/ | Visual cues are essential in computer-mediated communication. It is
especially important when communication happens in a collaboration scenario
that requires focusing several users' attention on aspecific object among other
similar ones. This paper explores the effect of visual cues on pointing tasks
in co-located Au... | [
{
"created": "Fri, 8 Oct 2021 11:44:15 GMT",
"version": "v1"
}
] | 2021-10-11 | [
[
"Chen",
"Lei",
""
],
[
"Liu",
"Yilin",
""
],
[
"Li",
"Yue",
""
],
[
"Yu",
"Lingyun",
""
],
[
"Gao",
"BoYu",
""
],
[
"Caon",
"Maurizio",
""
],
[
"Yue",
"Yong",
""
],
[
"Liang",
"Hai-Ning",
""... | Visual cues are essential in computer-mediated communication. It is especially important when communication happens in a collaboration scenario that requires focusing several users' attention on aspecific object among other similar ones. This paper explores the effect of visual cues on pointing tasks in co-located Augm... |
2311.02394 | Robert Tjarko Lange | Robert Tjarko Lange, Yujin Tang, Yingtao Tian | NeuroEvoBench: Benchmarking Evolutionary Optimizers for Deep Learning
Applications | 22 pages, 20 figures, 37th Conference on Neural Information
Processing Systems (NeurIPS 2023) Track on Datasets and Benchmarks | null | null | null | cs.NE cs.LG | http://creativecommons.org/licenses/by/4.0/ | Recently, the Deep Learning community has become interested in evolutionary
optimization (EO) as a means to address hard optimization problems, e.g.
meta-learning through long inner loop unrolls or optimizing non-differentiable
operators. One core reason for this trend has been the recent innovation in
hardware accel... | [
{
"created": "Sat, 4 Nov 2023 12:42:38 GMT",
"version": "v1"
}
] | 2023-11-07 | [
[
"Lange",
"Robert Tjarko",
""
],
[
"Tang",
"Yujin",
""
],
[
"Tian",
"Yingtao",
""
]
] | Recently, the Deep Learning community has become interested in evolutionary optimization (EO) as a means to address hard optimization problems, e.g. meta-learning through long inner loop unrolls or optimizing non-differentiable operators. One core reason for this trend has been the recent innovation in hardware acceler... |
1303.4277 | Radu Ciucanu | Iovka Boneva, Radu Ciucanu, Slawek Staworko | Simple Schemas for Unordered XML | 16th International Workshop on the Web and Databases (WebDB 2013)
http://webdb2013.lille.inria.fr/ | null | null | null | cs.DB | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider unordered XML, where the relative order among siblings is
ignored, and propose two simple yet practical schema formalisms: disjunctive
multiplicity schemas (DMS), and its restriction, disjunction-free multiplicity
schemas (MS). We investigate their computational properties and characterize
the complexity ... | [
{
"created": "Mon, 18 Mar 2013 15:03:43 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Mar 2013 18:55:16 GMT",
"version": "v2"
},
{
"created": "Fri, 7 Jun 2013 11:35:08 GMT",
"version": "v3"
},
{
"created": "Thu, 20 Jun 2013 08:23:49 GMT",
"version": "v4"
}
] | 2013-06-21 | [
[
"Boneva",
"Iovka",
""
],
[
"Ciucanu",
"Radu",
""
],
[
"Staworko",
"Slawek",
""
]
] | We consider unordered XML, where the relative order among siblings is ignored, and propose two simple yet practical schema formalisms: disjunctive multiplicity schemas (DMS), and its restriction, disjunction-free multiplicity schemas (MS). We investigate their computational properties and characterize the complexity of... |
1812.03539 | Rohit Garg | Rohit Garg, Shichao Yang and Sebastian Scherer | Monocular and Stereo Cues for Landing Zone Evaluation for Micro UAVs | null | null | null | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Autonomous and safe landing is important for unmanned aerial vehicles. We
present a monocular and stereo image based method for fast and accurate landing
zone evaluation for UAVs in various scenarios. Many existing methods rely on
Lidar or depth sensor to provide accurate and dense surface reconstruction. We
utilize ... | [
{
"created": "Sun, 9 Dec 2018 18:21:59 GMT",
"version": "v1"
}
] | 2018-12-11 | [
[
"Garg",
"Rohit",
""
],
[
"Yang",
"Shichao",
""
],
[
"Scherer",
"Sebastian",
""
]
] | Autonomous and safe landing is important for unmanned aerial vehicles. We present a monocular and stereo image based method for fast and accurate landing zone evaluation for UAVs in various scenarios. Many existing methods rely on Lidar or depth sensor to provide accurate and dense surface reconstruction. We utilize st... |
2005.09025 | Alexander Badri-Spr\"owitz | Felix Ruppert and Alexander Badri-Spr\"owitz | FootTile: a Rugged Foot Sensor for Force and Center of Pressure Sensing
in Soft Terrain | null | null | 10.1109/ICRA40945.2020.9197466 | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we present FootTile, a foot sensor for reaction force and
center of pressure sensing in challenging terrain. We compare our sensor design
to standard biomechanical devices, force plates and pressure plates. We show
that FootTile can accurately estimate force and pressure distribution during
legged locom... | [
{
"created": "Mon, 18 May 2020 18:45:39 GMT",
"version": "v1"
}
] | 2022-03-07 | [
[
"Ruppert",
"Felix",
""
],
[
"Badri-Spröwitz",
"Alexander",
""
]
] | In this paper we present FootTile, a foot sensor for reaction force and center of pressure sensing in challenging terrain. We compare our sensor design to standard biomechanical devices, force plates and pressure plates. We show that FootTile can accurately estimate force and pressure distribution during legged locomot... |
1911.00178 | Anindya De | Anindya De and Rocco A. Servedio | Kruskal-Katona for convex sets, with applications | null | null | null | null | cs.CC math.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The well-known Kruskal-Katona theorem in combinatorics says that (under mild
conditions) every monotone Boolean function $f: \{0,1\}^n \to \{0,1\}$ has a
nontrivial "density increment." This means that the fraction of inputs of
Hamming weight $k+1$ for which $f=1$ is significantly larger than the fraction
of inputs o... | [
{
"created": "Fri, 1 Nov 2019 01:39:40 GMT",
"version": "v1"
}
] | 2019-11-04 | [
[
"De",
"Anindya",
""
],
[
"Servedio",
"Rocco A.",
""
]
] | The well-known Kruskal-Katona theorem in combinatorics says that (under mild conditions) every monotone Boolean function $f: \{0,1\}^n \to \{0,1\}$ has a nontrivial "density increment." This means that the fraction of inputs of Hamming weight $k+1$ for which $f=1$ is significantly larger than the fraction of inputs of ... |
2009.05132 | SeungKee Jeon | SeungKee Jeon | 1st Place Solution to Google Landmark Retrieval 2020 | 3 pages | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper presents the 1st place solution to the Google Landmark Retrieval
2020 Competition on Kaggle. The solution is based on metric learning to
classify numerous landmark classes, and uses transfer learning with two train
datasets, fine-tuning on bigger images, adjusting loss weight for cleaner
samples, and esemb... | [
{
"created": "Mon, 24 Aug 2020 05:45:20 GMT",
"version": "v1"
}
] | 2020-09-14 | [
[
"Jeon",
"SeungKee",
""
]
] | This paper presents the 1st place solution to the Google Landmark Retrieval 2020 Competition on Kaggle. The solution is based on metric learning to classify numerous landmark classes, and uses transfer learning with two train datasets, fine-tuning on bigger images, adjusting loss weight for cleaner samples, and esemble... |
2011.08430 | Yueyue Dai | Yueyue Dai (Member, IEEE), Ke Zhang, Sabita Maharjan (Senior Member,
IEEE), and Yan Zhang (Fellow, IEEE) | Deep Reinforcement Learning for Stochastic Computation Offloading in
Digital Twin Networks | 10 pages | null | null | null | cs.LG cs.AI | http://creativecommons.org/licenses/by/4.0/ | The rapid development of Industrial Internet of Things (IIoT) requires
industrial production towards digitalization to improve network efficiency.
Digital Twin is a promising technology to empower the digital transformation of
IIoT by creating virtual models of physical objects. However, the provision of
network effi... | [
{
"created": "Tue, 17 Nov 2020 05:40:16 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Nov 2020 02:42:44 GMT",
"version": "v2"
}
] | 2020-11-19 | [
[
"Dai",
"Yueyue",
"",
"Member, IEEE"
],
[
"Zhang",
"Ke",
"",
"Senior Member,\n IEEE"
],
[
"Maharjan",
"Sabita",
"",
"Senior Member,\n IEEE"
],
[
"Zhang",
"Yan",
"",
"Fellow, IEEE"
]
] | The rapid development of Industrial Internet of Things (IIoT) requires industrial production towards digitalization to improve network efficiency. Digital Twin is a promising technology to empower the digital transformation of IIoT by creating virtual models of physical objects. However, the provision of network effici... |
1508.04025 | Minh-Thang Luong | Minh-Thang Luong, Hieu Pham, Christopher D. Manning | Effective Approaches to Attention-based Neural Machine Translation | 11 pages, 7 figures, EMNLP 2015 camera-ready version, more training
details | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An attentional mechanism has lately been used to improve neural machine
translation (NMT) by selectively focusing on parts of the source sentence
during translation. However, there has been little work exploring useful
architectures for attention-based NMT. This paper examines two simple and
effective classes of atte... | [
{
"created": "Mon, 17 Aug 2015 13:43:19 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Aug 2015 10:27:26 GMT",
"version": "v2"
},
{
"created": "Wed, 19 Aug 2015 08:14:59 GMT",
"version": "v3"
},
{
"created": "Sat, 29 Aug 2015 09:03:04 GMT",
"version": "v4"
},
{
"c... | 2015-09-22 | [
[
"Luong",
"Minh-Thang",
""
],
[
"Pham",
"Hieu",
""
],
[
"Manning",
"Christopher D.",
""
]
] | An attentional mechanism has lately been used to improve neural machine translation (NMT) by selectively focusing on parts of the source sentence during translation. However, there has been little work exploring useful architectures for attention-based NMT. This paper examines two simple and effective classes of attent... |
2408.08127 | Emmanuel Deruty | Emmanuel Deruty, David Meredith and Stefan Lattner | The evolution of inharmonicity and noisiness in contemporary popular
music | 43 pages, 23 figures | null | null | null | cs.SD eess.AS | http://creativecommons.org/licenses/by/4.0/ | Much of Western classical music uses instruments based on acoustic resonance.
Such instruments produce harmonic or quasi-harmonic sounds. On the other hand,
since the early 1970s, popular music has largely been produced in the recording
studio. As a result, popular music is not bound to be based on harmonic or
quasi-... | [
{
"created": "Thu, 15 Aug 2024 12:52:40 GMT",
"version": "v1"
}
] | 2024-08-16 | [
[
"Deruty",
"Emmanuel",
""
],
[
"Meredith",
"David",
""
],
[
"Lattner",
"Stefan",
""
]
] | Much of Western classical music uses instruments based on acoustic resonance. Such instruments produce harmonic or quasi-harmonic sounds. On the other hand, since the early 1970s, popular music has largely been produced in the recording studio. As a result, popular music is not bound to be based on harmonic or quasi-ha... |
2001.01204 | HangTai Li | Hangtai Li and Yingbo Liu and Rui Tan | Covert Association of Applications on Edge Devices by Processor Workload | null | null | null | null | cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The scheme of application (app) distribution systems involving incentivized
third-party app vendors is a desirable option for the emerging edge computing
systems. However, such a scheme also brings various security challenges as
faced by the current mobile app distribution systems. In this paper, we study a
threat na... | [
{
"created": "Sun, 5 Jan 2020 10:23:01 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Jan 2020 08:44:19 GMT",
"version": "v2"
}
] | 2020-01-13 | [
[
"Li",
"Hangtai",
""
],
[
"Liu",
"Yingbo",
""
],
[
"Tan",
"Rui",
""
]
] | The scheme of application (app) distribution systems involving incentivized third-party app vendors is a desirable option for the emerging edge computing systems. However, such a scheme also brings various security challenges as faced by the current mobile app distribution systems. In this paper, we study a threat name... |
1106.0257 | R. Maclin | R. Maclin, D. Opitz | Popular Ensemble Methods: An Empirical Study | null | Journal Of Artificial Intelligence Research, Volume 11, pages
169-198, 1999 | 10.1613/jair.614 | null | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An ensemble consists of a set of individually trained classifiers (such as
neural networks or decision trees) whose predictions are combined when
classifying novel instances. Previous research has shown that an ensemble is
often more accurate than any of the single classifiers in the ensemble. Bagging
(Breiman, 1996c... | [
{
"created": "Wed, 1 Jun 2011 16:41:44 GMT",
"version": "v1"
}
] | 2011-06-02 | [
[
"Maclin",
"R.",
""
],
[
"Opitz",
"D.",
""
]
] | An ensemble consists of a set of individually trained classifiers (such as neural networks or decision trees) whose predictions are combined when classifying novel instances. Previous research has shown that an ensemble is often more accurate than any of the single classifiers in the ensemble. Bagging (Breiman, 1996c) ... |
1504.02990 | Shaoshi Yang Dr. | Haijing Liu, Hui Gao, Shaoshi Yang, Tiejun Lv | Low-Complexity Downlink User Selection for Massive MIMO Systems | 11 pages, 27 figures, Accepted to publish on IEEE Systems Journal --
Special Issue on 5G Wireless Systems with Massive MIMO, Apr. 2015 | null | 10.1109/JSYST.2015.2422475 | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we propose a pair of low-complexity user selection schemes with
zero-forcing precoding for multiuser massive MIMO downlink systems, in which
the base station is equipped with a large-scale antenna array. First, we derive
approximations of the ergodic sum rates of the systems invoking the
conventional ra... | [
{
"created": "Sun, 12 Apr 2015 16:58:08 GMT",
"version": "v1"
}
] | 2015-06-02 | [
[
"Liu",
"Haijing",
""
],
[
"Gao",
"Hui",
""
],
[
"Yang",
"Shaoshi",
""
],
[
"Lv",
"Tiejun",
""
]
] | In this paper we propose a pair of low-complexity user selection schemes with zero-forcing precoding for multiuser massive MIMO downlink systems, in which the base station is equipped with a large-scale antenna array. First, we derive approximations of the ergodic sum rates of the systems invoking the conventional rand... |
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