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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1902.07622 | Bingsheng Chen | Bingsheng Chen, Zhengyu Lin, Tim S. Evans | Analysis of the Wikipedia Network of Mathematicians | (Updated two captions in the appendix) | null | null | null | cs.DL cs.SI physics.soc-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We look at the network of mathematicians defined by the hyperlinks between
their biographies on Wikipedia. We show how to extract this information using
three snapshots of the Wikipedia data, taken in 2013, 2017 and 2018. We
illustrate how such Wikipedia data can be used by performing a centrality
analysis. These mea... | [
{
"created": "Wed, 20 Feb 2019 16:18:18 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Feb 2019 10:20:59 GMT",
"version": "v2"
}
] | 2019-02-22 | [
[
"Chen",
"Bingsheng",
""
],
[
"Lin",
"Zhengyu",
""
],
[
"Evans",
"Tim S.",
""
]
] | We look at the network of mathematicians defined by the hyperlinks between their biographies on Wikipedia. We show how to extract this information using three snapshots of the Wikipedia data, taken in 2013, 2017 and 2018. We illustrate how such Wikipedia data can be used by performing a centrality analysis. These measu... |
2205.12125 | Dominik Kaaser | Petra Berenbrink and Max Hahn-Klimroth and Dominik Kaaser and Lena
Krieg and Malin Rau | Inference of a Rumor's Source in the Independent Cascade Model | null | null | null | null | cs.SI cs.IT cs.LG math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the so-called Independent Cascade Model for rumor spreading or
epidemic processes popularized by Kempe et al.\ [2003]. In this model, a small
subset of nodes from a network are the source of a rumor. In discrete time
steps, each informed node "infects" each of its uninformed neighbors with
probability $p$... | [
{
"created": "Tue, 24 May 2022 14:57:22 GMT",
"version": "v1"
}
] | 2022-05-25 | [
[
"Berenbrink",
"Petra",
""
],
[
"Hahn-Klimroth",
"Max",
""
],
[
"Kaaser",
"Dominik",
""
],
[
"Krieg",
"Lena",
""
],
[
"Rau",
"Malin",
""
]
] | We consider the so-called Independent Cascade Model for rumor spreading or epidemic processes popularized by Kempe et al.\ [2003]. In this model, a small subset of nodes from a network are the source of a rumor. In discrete time steps, each informed node "infects" each of its uninformed neighbors with probability $p$. ... |
2302.02949 | Morten Elvebakken | Morten From Elvebakken, Alexandros Iosifidis, Lukas Esterle | Adaptive Parameterization of Deep Learning Models for Federated Learning | null | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Federated Learning offers a way to train deep neural networks in a
distributed fashion. While this addresses limitations related to distributed
data, it incurs a communication overhead as the model parameters or gradients
need to be exchanged regularly during training. This can be an issue with large
scale distributi... | [
{
"created": "Mon, 6 Feb 2023 17:30:33 GMT",
"version": "v1"
},
{
"created": "Thu, 25 May 2023 04:55:39 GMT",
"version": "v2"
}
] | 2023-05-26 | [
[
"Elvebakken",
"Morten From",
""
],
[
"Iosifidis",
"Alexandros",
""
],
[
"Esterle",
"Lukas",
""
]
] | Federated Learning offers a way to train deep neural networks in a distributed fashion. While this addresses limitations related to distributed data, it incurs a communication overhead as the model parameters or gradients need to be exchanged regularly during training. This can be an issue with large scale distribution... |
2009.02208 | Hadi Mardani Kamali | Kimia Zamiri Azar, Hadi Mardani Kamali, Houman Homayoun, Avesta Sasan | NNgSAT: Neural Network guided SAT Attack on Logic Locked Complex
Structures | null | null | null | null | cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The globalization of the IC supply chain has raised many security threats,
especially when untrusted parties are involved. This has created a demand for a
dependable logic obfuscation solution to combat these threats. Amongst a wide
range of threats and countermeasures on logic obfuscation in the 2010s decade,
the Bo... | [
{
"created": "Fri, 4 Sep 2020 14:07:17 GMT",
"version": "v1"
}
] | 2020-09-07 | [
[
"Azar",
"Kimia Zamiri",
""
],
[
"Kamali",
"Hadi Mardani",
""
],
[
"Homayoun",
"Houman",
""
],
[
"Sasan",
"Avesta",
""
]
] | The globalization of the IC supply chain has raised many security threats, especially when untrusted parties are involved. This has created a demand for a dependable logic obfuscation solution to combat these threats. Amongst a wide range of threats and countermeasures on logic obfuscation in the 2010s decade, the Bool... |
2205.04338 | Charles Pillet | Charles Pillet, Valerio Bioglio, Pascal Giard | On the Distribution of Partially Symmetric Codes for Automorphism
Ensemble Decoding | 6 pages, 4 figures, 4 sub-figures, to be presented at IEEE
Information Theory Workshop 2023 | null | 10.1109/ITW55543.2023.10161664 | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Automorphism Ensemble (AE) decoding has recently drawn attention as a
possible alternative to list decoding of polar codes. In this letter, we
investigate the distribution of Partially-Symmetric Reed-Muller (PS-RM) codes,
a family of polar codes yielding good performances under AE decoding. We prove
the existence of ... | [
{
"created": "Mon, 9 May 2022 14:38:14 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Mar 2023 13:33:49 GMT",
"version": "v2"
}
] | 2023-08-07 | [
[
"Pillet",
"Charles",
""
],
[
"Bioglio",
"Valerio",
""
],
[
"Giard",
"Pascal",
""
]
] | Automorphism Ensemble (AE) decoding has recently drawn attention as a possible alternative to list decoding of polar codes. In this letter, we investigate the distribution of Partially-Symmetric Reed-Muller (PS-RM) codes, a family of polar codes yielding good performances under AE decoding. We prove the existence of th... |
2203.11637 | Tom\'a\v{s} Sou\v{c}ek | Tom\'a\v{s} Sou\v{c}ek, Jean-Baptiste Alayrac, Antoine Miech, Ivan
Laptev, Josef Sivic | Look for the Change: Learning Object States and State-Modifying Actions
from Untrimmed Web Videos | To be published in Proceedings of the IEEE Conference on Computer
Vision and Pattern Recognition (CVPR), 2022 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Human actions often induce changes of object states such as "cutting an
apple", "cleaning shoes" or "pouring coffee". In this paper, we seek to
temporally localize object states (e.g. "empty" and "full" cup) together with
the corresponding state-modifying actions ("pouring coffee") in long uncurated
videos with minim... | [
{
"created": "Tue, 22 Mar 2022 11:45:10 GMT",
"version": "v1"
}
] | 2022-03-23 | [
[
"Souček",
"Tomáš",
""
],
[
"Alayrac",
"Jean-Baptiste",
""
],
[
"Miech",
"Antoine",
""
],
[
"Laptev",
"Ivan",
""
],
[
"Sivic",
"Josef",
""
]
] | Human actions often induce changes of object states such as "cutting an apple", "cleaning shoes" or "pouring coffee". In this paper, we seek to temporally localize object states (e.g. "empty" and "full" cup) together with the corresponding state-modifying actions ("pouring coffee") in long uncurated videos with minimal... |
1603.08129 | Tryphon Georgiou | Yongxin Chen, Tryphon T. Georgiou, Michele Pavon and Allen Tannenbaum | Robust transport over networks | 9 pages, 2 figures | null | null | null | cs.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider transport over a strongly connected, directed graph. The
scheduling amounts to selecting transition probabilities for a discrete-time
Markov evolution which is designed to be consistent with certain initial and
final marginals. The random evolution is selected to be closest to a prior
measure on paths in ... | [
{
"created": "Sat, 26 Mar 2016 17:59:42 GMT",
"version": "v1"
}
] | 2016-03-29 | [
[
"Chen",
"Yongxin",
""
],
[
"Georgiou",
"Tryphon T.",
""
],
[
"Pavon",
"Michele",
""
],
[
"Tannenbaum",
"Allen",
""
]
] | We consider transport over a strongly connected, directed graph. The scheduling amounts to selecting transition probabilities for a discrete-time Markov evolution which is designed to be consistent with certain initial and final marginals. The random evolution is selected to be closest to a prior measure on paths in th... |
1501.03924 | Gao Jian | Jian Gao, Fang-Wei Fu, Ling Xiao, Rama Krishna Bandi | On cyclic codes over $\mathbb{Z}_q+u\mathbb{Z}_q$ | 11. arXiv admin note: text overlap with arXiv:1309.1623 | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Let $R=\mathbb{Z}_q+u\mathbb{Z}_q$, where $q=p^s$ and $u^2=0$. In this paper,
some structural properties of cyclic codes over the ring $R$ are considered. A
necessary and sufficient condition for cyclic codes over the ring $R$ to be
free is obtained and a BCH-type bound on the minimum Hamming distance for them
is als... | [
{
"created": "Fri, 16 Jan 2015 09:36:11 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Jan 2015 02:42:29 GMT",
"version": "v2"
},
{
"created": "Sat, 24 Jan 2015 01:37:22 GMT",
"version": "v3"
},
{
"created": "Sun, 26 Apr 2015 06:55:09 GMT",
"version": "v4"
}
] | 2015-04-28 | [
[
"Gao",
"Jian",
""
],
[
"Fu",
"Fang-Wei",
""
],
[
"Xiao",
"Ling",
""
],
[
"Bandi",
"Rama Krishna",
""
]
] | Let $R=\mathbb{Z}_q+u\mathbb{Z}_q$, where $q=p^s$ and $u^2=0$. In this paper, some structural properties of cyclic codes over the ring $R$ are considered. A necessary and sufficient condition for cyclic codes over the ring $R$ to be free is obtained and a BCH-type bound on the minimum Hamming distance for them is also ... |
2212.05402 | Mohammad Pasande | Mohammad Pasande, Reshad Hosseini, Babak Nadjar Araabi | Stochastic First-Order Learning for Large-Scale Flexibly Tied Gaussian
Mixture Model | null | null | null | null | cs.LG | http://creativecommons.org/licenses/by/4.0/ | Gaussian Mixture Models (GMMs) are one of the most potent parametric density
models used extensively in many applications. Flexibly-tied factorization of
the covariance matrices in GMMs is a powerful approach for coping with the
challenges of common GMMs when faced with high-dimensional data and complex
densities whi... | [
{
"created": "Sun, 11 Dec 2022 04:24:52 GMT",
"version": "v1"
},
{
"created": "Sun, 18 Jun 2023 11:23:40 GMT",
"version": "v2"
},
{
"created": "Sat, 11 Nov 2023 17:39:22 GMT",
"version": "v3"
}
] | 2023-11-14 | [
[
"Pasande",
"Mohammad",
""
],
[
"Hosseini",
"Reshad",
""
],
[
"Araabi",
"Babak Nadjar",
""
]
] | Gaussian Mixture Models (GMMs) are one of the most potent parametric density models used extensively in many applications. Flexibly-tied factorization of the covariance matrices in GMMs is a powerful approach for coping with the challenges of common GMMs when faced with high-dimensional data and complex densities which... |
1606.02868 | Gabriele Fici | Gabriele Fici, Antonio Restivo, Manuel Silva, Luca Q. Zamboni | Anti-Powers in Infinite Words | Revision submitted to Journal of Combinatorial Theory Series A | Journal of Combinatorial Theory, Series A Volume 157, July 2018,
Pages 109-119 | 10.1016/j.jcta.2018.02.009 | null | cs.DM cs.FL math.CO | http://creativecommons.org/licenses/by/4.0/ | In combinatorics of words, a concatenation of $k$ consecutive equal blocks is
called a power of order $k$. In this paper we take a different point of view
and define an anti-power of order $k$ as a concatenation of $k$ consecutive
pairwise distinct blocks of the same length. As a main result, we show that
every infin... | [
{
"created": "Thu, 9 Jun 2016 08:33:25 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Dec 2016 09:21:52 GMT",
"version": "v2"
},
{
"created": "Mon, 12 Feb 2018 14:14:01 GMT",
"version": "v3"
}
] | 2018-05-28 | [
[
"Fici",
"Gabriele",
""
],
[
"Restivo",
"Antonio",
""
],
[
"Silva",
"Manuel",
""
],
[
"Zamboni",
"Luca Q.",
""
]
] | In combinatorics of words, a concatenation of $k$ consecutive equal blocks is called a power of order $k$. In this paper we take a different point of view and define an anti-power of order $k$ as a concatenation of $k$ consecutive pairwise distinct blocks of the same length. As a main result, we show that every infinit... |
2204.07501 | Mohamad Khajezade | Mohamad Khajezade, Fatemeh Hendijani Fard and Mohamed S. Shehata | Evaluating few shot and Contrastive learning Methods for Code Clone
Detection | null | null | null | null | cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Context: Code Clone Detection (CCD) is a software engineering task that is
used for plagiarism detection, code search, and code comprehension. Recently,
deep learning-based models have achieved an F1 score (a metric used to assess
classifiers) of $\sim$95\% on the CodeXGLUE benchmark. These models require
many traini... | [
{
"created": "Fri, 15 Apr 2022 15:01:55 GMT",
"version": "v1"
},
{
"created": "Sun, 24 Apr 2022 17:45:10 GMT",
"version": "v2"
},
{
"created": "Thu, 9 Nov 2023 18:30:35 GMT",
"version": "v3"
}
] | 2023-11-10 | [
[
"Khajezade",
"Mohamad",
""
],
[
"Fard",
"Fatemeh Hendijani",
""
],
[
"Shehata",
"Mohamed S.",
""
]
] | Context: Code Clone Detection (CCD) is a software engineering task that is used for plagiarism detection, code search, and code comprehension. Recently, deep learning-based models have achieved an F1 score (a metric used to assess classifiers) of $\sim$95\% on the CodeXGLUE benchmark. These models require many training... |
2010.05909 | Sahar Tavakoli | Sahar Tavakoli | PhD dissertation to infer multiple networks from microbial data | PhD dissertation, Univ Central Florida (2020) | null | null | null | cs.AI q-bio.QM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The interactions among the constituent members of a microbial community play
a major role in determining the overall behavior of the community and the
abundance levels of its members. These interactions can be modeled using a
network whose nodes represent microbial taxa and edges represent pairwise
interactions. A mi... | [
{
"created": "Mon, 12 Oct 2020 19:16:26 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Oct 2020 19:51:56 GMT",
"version": "v2"
}
] | 2020-10-20 | [
[
"Tavakoli",
"Sahar",
""
]
] | The interactions among the constituent members of a microbial community play a major role in determining the overall behavior of the community and the abundance levels of its members. These interactions can be modeled using a network whose nodes represent microbial taxa and edges represent pairwise interactions. A micr... |
2203.00128 | Zhijie Chen | Zhijie Chen, Mingquan Feng, Junchi Yan, Hongyuan Zha | Learning Neural Hamiltonian Dynamics: A Methodological Overview | null | null | null | null | cs.LG | http://creativecommons.org/licenses/by/4.0/ | The past few years have witnessed an increased interest in learning
Hamiltonian dynamics in deep learning frameworks. As an inductive bias based on
physical laws, Hamiltonian dynamics endow neural networks with accurate
long-term prediction, interpretability, and data-efficient learning. However,
Hamiltonian dynamics... | [
{
"created": "Mon, 28 Feb 2022 22:54:39 GMT",
"version": "v1"
}
] | 2022-03-02 | [
[
"Chen",
"Zhijie",
""
],
[
"Feng",
"Mingquan",
""
],
[
"Yan",
"Junchi",
""
],
[
"Zha",
"Hongyuan",
""
]
] | The past few years have witnessed an increased interest in learning Hamiltonian dynamics in deep learning frameworks. As an inductive bias based on physical laws, Hamiltonian dynamics endow neural networks with accurate long-term prediction, interpretability, and data-efficient learning. However, Hamiltonian dynamics a... |
2312.06059 | Tuna Han Salih Meral | Tuna Han Salih Meral, Enis Simsar, Federico Tombari, Pinar Yanardag | CONFORM: Contrast is All You Need For High-Fidelity Text-to-Image
Diffusion Models | null | null | null | null | cs.CV cs.AI cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Images produced by text-to-image diffusion models might not always faithfully
represent the semantic intent of the provided text prompt, where the model
might overlook or entirely fail to produce certain objects. Existing solutions
often require customly tailored functions for each of these problems, leading
to sub-o... | [
{
"created": "Mon, 11 Dec 2023 01:42:15 GMT",
"version": "v1"
}
] | 2023-12-12 | [
[
"Meral",
"Tuna Han Salih",
""
],
[
"Simsar",
"Enis",
""
],
[
"Tombari",
"Federico",
""
],
[
"Yanardag",
"Pinar",
""
]
] | Images produced by text-to-image diffusion models might not always faithfully represent the semantic intent of the provided text prompt, where the model might overlook or entirely fail to produce certain objects. Existing solutions often require customly tailored functions for each of these problems, leading to sub-opt... |
1502.04312 | Keiichi Nemoto | Keiichi Nemoto and Ken-ichi Okada | WIKI THANKS: Cultural Differences in Thanks Network of
Different-Language Wikipedias | Proceedings of the 5th International Conference on Collaborative
Innovation Networks COINs15, Tokyo, Japan March 12-14, 2015
(arXiv:1502.01142) | null | null | coins15/2015/07 | cs.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Wikipedia introduced a new social function "wiki-thanks". "Wiki-thanks"
enable editors to send thanks to other editors' contributions. In this paper,
we aim to investigate this new social tool from different cultural
perspectives. To achieve this goal, we analyze "wiki-thanks" log events and
compared the English, Ger... | [
{
"created": "Sun, 15 Feb 2015 14:08:38 GMT",
"version": "v1"
}
] | 2015-02-17 | [
[
"Nemoto",
"Keiichi",
""
],
[
"Okada",
"Ken-ichi",
""
]
] | Wikipedia introduced a new social function "wiki-thanks". "Wiki-thanks" enable editors to send thanks to other editors' contributions. In this paper, we aim to investigate this new social tool from different cultural perspectives. To achieve this goal, we analyze "wiki-thanks" log events and compared the English, Germa... |
2302.06674 | Minsik Oh | Minsik Oh, Joosung Lee, Jiwei Li, Guoyin Wang | PK-ICR: Persona-Knowledge Interactive Context Retrieval for Grounded
Dialogue | Accepted to EMNLP 2023 main conference (Oral). Code available at
https://github.com/minsik-ai/PK-ICR | null | null | null | cs.CL cs.IR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Identifying relevant persona or knowledge for conversational systems is
critical to grounded dialogue response generation. However, each grounding has
been mostly researched in isolation with more practical multi-context dialogue
tasks introduced in recent works. We define Persona and Knowledge Dual Context
Identific... | [
{
"created": "Mon, 13 Feb 2023 20:27:26 GMT",
"version": "v1"
},
{
"created": "Sun, 8 Oct 2023 02:45:12 GMT",
"version": "v2"
},
{
"created": "Thu, 19 Oct 2023 15:43:06 GMT",
"version": "v3"
},
{
"created": "Sun, 11 Aug 2024 05:14:28 GMT",
"version": "v4"
}
] | 2024-08-13 | [
[
"Oh",
"Minsik",
""
],
[
"Lee",
"Joosung",
""
],
[
"Li",
"Jiwei",
""
],
[
"Wang",
"Guoyin",
""
]
] | Identifying relevant persona or knowledge for conversational systems is critical to grounded dialogue response generation. However, each grounding has been mostly researched in isolation with more practical multi-context dialogue tasks introduced in recent works. We define Persona and Knowledge Dual Context Identificat... |
1903.05965 | Yiming Li | Jiawang Bai, Yiming Li, Jiawei Li, Yong Jiang, Shutao Xia | Rectified Decision Trees: Towards Interpretability, Compression and
Empirical Soundness | This is an early draft of our journal submission 'Rectified Decision
Trees: Exploring the Landscape of Interpretable and Effective Machine
Learning'. Please refer to our new version (arXiv:2008.09413) | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | How to obtain a model with good interpretability and performance has always
been an important research topic. In this paper, we propose rectified decision
trees (ReDT), a knowledge distillation based decision trees rectification with
high interpretability, small model size, and empirical soundness. Specifically,
we e... | [
{
"created": "Thu, 14 Mar 2019 13:04:03 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Aug 2020 02:52:06 GMT",
"version": "v2"
}
] | 2020-08-25 | [
[
"Bai",
"Jiawang",
""
],
[
"Li",
"Yiming",
""
],
[
"Li",
"Jiawei",
""
],
[
"Jiang",
"Yong",
""
],
[
"Xia",
"Shutao",
""
]
] | How to obtain a model with good interpretability and performance has always been an important research topic. In this paper, we propose rectified decision trees (ReDT), a knowledge distillation based decision trees rectification with high interpretability, small model size, and empirical soundness. Specifically, we ext... |
1711.06969 | Swami Sankaranarayanan | Swami Sankaranarayanan, Yogesh Balaji, Arpit Jain, Ser Nam Lim, Rama
Chellappa | Learning from Synthetic Data: Addressing Domain Shift for Semantic
Segmentation | Accepted as spotlight talk at CVPR 2018. Code available here:
https://github.com/swamiviv/LSD-seg | null | null | null | cs.CV cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Visual Domain Adaptation is a problem of immense importance in computer
vision. Previous approaches showcase the inability of even deep neural networks
to learn informative representations across domain shift. This problem is more
severe for tasks where acquiring hand labeled data is extremely hard and
tedious. In th... | [
{
"created": "Sun, 19 Nov 2017 05:25:24 GMT",
"version": "v1"
},
{
"created": "Sun, 1 Apr 2018 21:48:18 GMT",
"version": "v2"
}
] | 2018-04-03 | [
[
"Sankaranarayanan",
"Swami",
""
],
[
"Balaji",
"Yogesh",
""
],
[
"Jain",
"Arpit",
""
],
[
"Lim",
"Ser Nam",
""
],
[
"Chellappa",
"Rama",
""
]
] | Visual Domain Adaptation is a problem of immense importance in computer vision. Previous approaches showcase the inability of even deep neural networks to learn informative representations across domain shift. This problem is more severe for tasks where acquiring hand labeled data is extremely hard and tedious. In this... |
1902.02729 | Tycho Van Der Ouderaa | Tycho F.A. van der Ouderaa, Daniel E. Worrall | Reversible GANs for Memory-efficient Image-to-Image Translation | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Pix2pix and CycleGAN losses have vastly improved the qualitative and
quantitative visual quality of results in image-to-image translation tasks. We
extend this framework by exploring approximately invertible architectures which
are well suited to these losses. These architectures are approximately
invertible by d... | [
{
"created": "Thu, 7 Feb 2019 17:03:05 GMT",
"version": "v1"
}
] | 2019-02-08 | [
[
"van der Ouderaa",
"Tycho F. A.",
""
],
[
"Worrall",
"Daniel E.",
""
]
] | The Pix2pix and CycleGAN losses have vastly improved the qualitative and quantitative visual quality of results in image-to-image translation tasks. We extend this framework by exploring approximately invertible architectures which are well suited to these losses. These architectures are approximately invertible by des... |
2204.03843 | Qian Chen | Qian Chen, Zilong Wang, Yilin Zhou, Jiawei Chen, Dan Xiao, and
Xiaodong Lin | CFL: Cluster Federated Learning in Large-scale Peer-to-Peer Networks | null | null | null | null | cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Federated learning (FL) has sparked extensive interest in exploiting the
private data on clients' local devices. However, the parameter server setting
of FL not only has high bandwidth requirements, but also poses data privacy
issues and a single point of failure. In this paper, we propose an efficient
and privacy-pr... | [
{
"created": "Fri, 8 Apr 2022 05:13:40 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Jul 2022 13:58:28 GMT",
"version": "v2"
}
] | 2022-07-07 | [
[
"Chen",
"Qian",
""
],
[
"Wang",
"Zilong",
""
],
[
"Zhou",
"Yilin",
""
],
[
"Chen",
"Jiawei",
""
],
[
"Xiao",
"Dan",
""
],
[
"Lin",
"Xiaodong",
""
]
] | Federated learning (FL) has sparked extensive interest in exploiting the private data on clients' local devices. However, the parameter server setting of FL not only has high bandwidth requirements, but also poses data privacy issues and a single point of failure. In this paper, we propose an efficient and privacy-pres... |
1304.2730 | Lei Xu | Lei Xu, Judea Pearl | Structuring Causal Tree Models with Continuous Variables | Appears in Proceedings of the Third Conference on Uncertainty in
Artificial Intelligence (UAI1987) | null | null | UAI-P-1987-PG-170-179 | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper considers the problem of invoking auxiliary, unobservable
variables to facilitate the structuring of causal tree models for a given set
of continuous variables. Paralleling the treatment of bi-valued variables in
[Pearl 1986], we show that if a collection of coupled variables are governed by
a joint normal... | [
{
"created": "Wed, 27 Mar 2013 19:47:50 GMT",
"version": "v1"
}
] | 2013-04-11 | [
[
"Xu",
"Lei",
""
],
[
"Pearl",
"Judea",
""
]
] | This paper considers the problem of invoking auxiliary, unobservable variables to facilitate the structuring of causal tree models for a given set of continuous variables. Paralleling the treatment of bi-valued variables in [Pearl 1986], we show that if a collection of coupled variables are governed by a joint normal d... |
0903.3669 | Xiu-Li Wang | Xiuli Wang | Comment on "Language Trees and Zipping" arXiv:cond-mat/0108530 | 2 pages comment on arXiv:cond-mat/0108530, arXiv:cond-mat/0203275 | null | null | null | cs.AI cs.IT math.IT | http://creativecommons.org/licenses/by/3.0/ | Every encoding has priori information if the encoding represents any semantic
information of the unverse or object. Encoding means mapping from the unverse
to the string or strings of digits. The semantic here is used in the
model-theoretic sense or denotation of the object. If encoding or strings of
symbols is the a... | [
{
"created": "Sat, 21 Mar 2009 14:29:11 GMT",
"version": "v1"
}
] | 2009-03-24 | [
[
"Wang",
"Xiuli",
""
]
] | Every encoding has priori information if the encoding represents any semantic information of the unverse or object. Encoding means mapping from the unverse to the string or strings of digits. The semantic here is used in the model-theoretic sense or denotation of the object. If encoding or strings of symbols is the ade... |
2408.03215 | Shiwei Li | Shiwei Li and Wenchao Xu and Haozhao Wang and Xing Tang and Yining Qi
and Shijie Xu and Weihong Luo and Yuhua Li and Xiuqiang He and Ruixuan Li | FedBAT: Communication-Efficient Federated Learning via Learnable
Binarization | Accepted by ICML 2024 | null | null | null | cs.LG cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Federated learning is a promising distributed machine learning paradigm that
can effectively exploit large-scale data without exposing users' privacy.
However, it may incur significant communication overhead, thereby potentially
impairing the training efficiency. To address this challenge, numerous studies
suggest bi... | [
{
"created": "Tue, 6 Aug 2024 14:19:06 GMT",
"version": "v1"
}
] | 2024-08-07 | [
[
"Li",
"Shiwei",
""
],
[
"Xu",
"Wenchao",
""
],
[
"Wang",
"Haozhao",
""
],
[
"Tang",
"Xing",
""
],
[
"Qi",
"Yining",
""
],
[
"Xu",
"Shijie",
""
],
[
"Luo",
"Weihong",
""
],
[
"Li",
"Yuhua",
"... | Federated learning is a promising distributed machine learning paradigm that can effectively exploit large-scale data without exposing users' privacy. However, it may incur significant communication overhead, thereby potentially impairing the training efficiency. To address this challenge, numerous studies suggest bina... |
2402.01816 | Jens Oehlschl\"agel | Jens Oehlschl\"agel | Simple Symmetric Sustainable Sorting -- the greeNsort article | 50 pages, 6 Figures, latest version under
https://github.com/greeNsort/greeNsort.article, see also
https://greensort.org | null | null | null | cs.DS cs.CY cs.DC cs.PF | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explored an uncharted part of the solution space for sorting algorithms:
the role of symmetry in divide&conquer algorithms. We found/designed novel
simple binary Quicksort and Mergesort algorithms operating in contiguous space
which achieve improved trade-offs between worst-case CPU-efficiency, best-case
adaptivit... | [
{
"created": "Fri, 2 Feb 2024 14:21:51 GMT",
"version": "v1"
}
] | 2024-02-06 | [
[
"Oehlschlägel",
"Jens",
""
]
] | We explored an uncharted part of the solution space for sorting algorithms: the role of symmetry in divide&conquer algorithms. We found/designed novel simple binary Quicksort and Mergesort algorithms operating in contiguous space which achieve improved trade-offs between worst-case CPU-efficiency, best-case adaptivity ... |
1912.08306 | Kaixiong Zhou | Kaixiong Zhou, Qingquan Song, Xiao Huang, Daochen Zha, Na Zou and Xia
Hu | Multi-Channel Graph Convolutional Networks | null | null | null | null | cs.SI cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Graph neural networks (GNN) has been demonstrated to be effective in
classifying graph structures. To further improve the graph representation
learning ability, hierarchical GNN has been explored. It leverages the
differentiable pooling to cluster nodes into fixed groups, and generates a
coarse-grained structure acco... | [
{
"created": "Tue, 17 Dec 2019 23:05:01 GMT",
"version": "v1"
}
] | 2019-12-19 | [
[
"Zhou",
"Kaixiong",
""
],
[
"Song",
"Qingquan",
""
],
[
"Huang",
"Xiao",
""
],
[
"Zha",
"Daochen",
""
],
[
"Zou",
"Na",
""
],
[
"Hu",
"Xia",
""
]
] | Graph neural networks (GNN) has been demonstrated to be effective in classifying graph structures. To further improve the graph representation learning ability, hierarchical GNN has been explored. It leverages the differentiable pooling to cluster nodes into fixed groups, and generates a coarse-grained structure accomp... |
1612.03191 | Hern\'an Melgratti | Rocco de Nicola and Hern\'an Melgratti | Multiparty testing preorders | null | Logical Methods in Computer Science, Volume 19, Issue 1 (January
5, 2023) lmcs:2598 | 10.46298/lmcs-19(1:1)2023 | null | cs.LO | http://creativecommons.org/licenses/by/4.0/ | Variants of the must testing approach have been successfully applied in
service oriented computing for analysing the compliance between (contracts
exposed by) clients and servers or, more generally, between two peers. It has
however been argued that multiparty scenarios call for more permissive notions
of compliance ... | [
{
"created": "Fri, 9 Dec 2016 21:59:23 GMT",
"version": "v1"
},
{
"created": "Thu, 13 May 2021 17:16:13 GMT",
"version": "v2"
},
{
"created": "Fri, 8 Apr 2022 21:29:04 GMT",
"version": "v3"
},
{
"created": "Thu, 24 Nov 2022 11:48:30 GMT",
"version": "v4"
},
{
"cre... | 2023-06-22 | [
[
"de Nicola",
"Rocco",
""
],
[
"Melgratti",
"Hernán",
""
]
] | Variants of the must testing approach have been successfully applied in service oriented computing for analysing the compliance between (contracts exposed by) clients and servers or, more generally, between two peers. It has however been argued that multiparty scenarios call for more permissive notions of compliance be... |
2406.12739 | Fabian David Schmidt | Fabian David Schmidt, Philipp Borchert, Ivan Vuli\'c, Goran Glava\v{s} | Self-Distillation for Model Stacking Unlocks Cross-Lingual NLU in 200+
Languages | null | null | null | null | cs.CL | http://creativecommons.org/licenses/by-sa/4.0/ | LLMs have become a go-to solution not just for text generation, but also for
natural language understanding (NLU) tasks. Acquiring extensive knowledge
through language modeling on web-scale corpora, they excel on English NLU, yet
struggle to extend their NLU capabilities to underrepresented languages. In
contrast, ma... | [
{
"created": "Tue, 18 Jun 2024 16:00:20 GMT",
"version": "v1"
}
] | 2024-06-19 | [
[
"Schmidt",
"Fabian David",
""
],
[
"Borchert",
"Philipp",
""
],
[
"Vulić",
"Ivan",
""
],
[
"Glavaš",
"Goran",
""
]
] | LLMs have become a go-to solution not just for text generation, but also for natural language understanding (NLU) tasks. Acquiring extensive knowledge through language modeling on web-scale corpora, they excel on English NLU, yet struggle to extend their NLU capabilities to underrepresented languages. In contrast, mach... |
1604.05350 | Manuel Wettstein | Manuel Wettstein | Counting and Enumerating Crossing-free Geometric Graphs | null | null | null | null | cs.CG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe a framework for counting and enumerating various types of
crossing-free geometric graphs on a planar point set. The framework generalizes
ideas of Alvarez and Seidel, who used them to count triangulations in time
$O(2^nn^2)$ where $n$ is the number of points. The main idea is to reduce the
problem of coun... | [
{
"created": "Mon, 18 Apr 2016 21:03:31 GMT",
"version": "v1"
}
] | 2016-04-20 | [
[
"Wettstein",
"Manuel",
""
]
] | We describe a framework for counting and enumerating various types of crossing-free geometric graphs on a planar point set. The framework generalizes ideas of Alvarez and Seidel, who used them to count triangulations in time $O(2^nn^2)$ where $n$ is the number of points. The main idea is to reduce the problem of counti... |
2405.14487 | Mohammed Hassanin | Mohammed Hassanin, Nour Moustafa | A Comprehensive Overview of Large Language Models (LLMs) for Cyber
Defences: Opportunities and Directions | null | null | null | null | cs.CR | http://creativecommons.org/licenses/by/4.0/ | The recent progression of Large Language Models (LLMs) has witnessed great
success in the fields of data-centric applications. LLMs trained on massive
textual datasets showed ability to encode not only context but also ability to
provide powerful comprehension to downstream tasks. Interestingly, Generative
Pre-traine... | [
{
"created": "Thu, 23 May 2024 12:19:07 GMT",
"version": "v1"
}
] | 2024-05-24 | [
[
"Hassanin",
"Mohammed",
""
],
[
"Moustafa",
"Nour",
""
]
] | The recent progression of Large Language Models (LLMs) has witnessed great success in the fields of data-centric applications. LLMs trained on massive textual datasets showed ability to encode not only context but also ability to provide powerful comprehension to downstream tasks. Interestingly, Generative Pre-trained ... |
2209.08423 | Marguerite Basta | Marguerite B. Basta, Sarfaraz Hussein, Hsiang Hsu, and Flavio P.
Calmon | Automated Segmentation and Recurrence Risk Prediction of Surgically
Resected Lung Tumors with Adaptive Convolutional Neural Networks | 9 pages, 5 figures | null | null | null | cs.CV cs.LG | http://creativecommons.org/licenses/by/4.0/ | Lung cancer is the leading cause of cancer related mortality by a significant
margin. While new technologies, such as image segmentation, have been paramount
to improved detection and earlier diagnoses, there are still significant
challenges in treating the disease. In particular, despite an increased number
of curat... | [
{
"created": "Sat, 17 Sep 2022 23:06:22 GMT",
"version": "v1"
}
] | 2022-09-20 | [
[
"Basta",
"Marguerite B.",
""
],
[
"Hussein",
"Sarfaraz",
""
],
[
"Hsu",
"Hsiang",
""
],
[
"Calmon",
"Flavio P.",
""
]
] | Lung cancer is the leading cause of cancer related mortality by a significant margin. While new technologies, such as image segmentation, have been paramount to improved detection and earlier diagnoses, there are still significant challenges in treating the disease. In particular, despite an increased number of curativ... |
2406.04064 | Jisu Shin | Jisu Shin, Hoyun Song, Huije Lee, Soyeong Jeong, and Jong C. Park | Ask LLMs Directly, "What shapes your bias?": Measuring Social Bias in
Large Language Models | Findings of ACL 2024 | null | null | null | cs.CL cs.AI cs.CY | http://creativecommons.org/licenses/by-sa/4.0/ | Social bias is shaped by the accumulation of social perceptions towards
targets across various demographic identities. To fully understand such social
bias in large language models (LLMs), it is essential to consider the composite
of social perceptions from diverse perspectives among identities. Previous
studies have... | [
{
"created": "Thu, 6 Jun 2024 13:32:09 GMT",
"version": "v1"
}
] | 2024-06-07 | [
[
"Shin",
"Jisu",
""
],
[
"Song",
"Hoyun",
""
],
[
"Lee",
"Huije",
""
],
[
"Jeong",
"Soyeong",
""
],
[
"Park",
"Jong C.",
""
]
] | Social bias is shaped by the accumulation of social perceptions towards targets across various demographic identities. To fully understand such social bias in large language models (LLMs), it is essential to consider the composite of social perceptions from diverse perspectives among identities. Previous studies have e... |
2301.13804 | Kamesh Munagala | Zeyu Shen and Zhiyi Wang and Xingyu Zhu and Brandon Fain and Kamesh
Munagala | Fairness in the Assignment Problem with Uncertain Priorities | Accepted to AAMAS 2023 | null | null | null | cs.GT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the assignment problem, a set of items must be allocated to unit-demand
agents who express ordinal preferences (rankings) over the items. In the
assignment problem with priorities, agents with higher priority are entitled to
their preferred goods with respect to lower priority agents. A priority can be
naturally r... | [
{
"created": "Tue, 31 Jan 2023 17:45:51 GMT",
"version": "v1"
}
] | 2023-02-01 | [
[
"Shen",
"Zeyu",
""
],
[
"Wang",
"Zhiyi",
""
],
[
"Zhu",
"Xingyu",
""
],
[
"Fain",
"Brandon",
""
],
[
"Munagala",
"Kamesh",
""
]
] | In the assignment problem, a set of items must be allocated to unit-demand agents who express ordinal preferences (rankings) over the items. In the assignment problem with priorities, agents with higher priority are entitled to their preferred goods with respect to lower priority agents. A priority can be naturally rep... |
2012.13122 | Naeha Sharif | Naeha Sharif, Mohammed Bennamoun, Wei Liu, Syed Afaq Ali Shah | SubICap: Towards Subword-informed Image Captioning | 8 pages | Workshop on Applications of Computer Vision (WACV), 2021 | null | null | cs.CL cs.AI cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Existing Image Captioning (IC) systems model words as atomic units in
captions and are unable to exploit the structural information in the words.
This makes representation of rare words very difficult and out-of-vocabulary
words impossible. Moreover, to avoid computational complexity, existing IC
models operate over ... | [
{
"created": "Thu, 24 Dec 2020 06:10:36 GMT",
"version": "v1"
}
] | 2020-12-25 | [
[
"Sharif",
"Naeha",
""
],
[
"Bennamoun",
"Mohammed",
""
],
[
"Liu",
"Wei",
""
],
[
"Shah",
"Syed Afaq Ali",
""
]
] | Existing Image Captioning (IC) systems model words as atomic units in captions and are unable to exploit the structural information in the words. This makes representation of rare words very difficult and out-of-vocabulary words impossible. Moreover, to avoid computational complexity, existing IC models operate over a ... |
2402.10896 | Junfei Xiao | Junfei Xiao and Zheng Xu and Alan Yuille and Shen Yan and Boyu Wang | PaLM2-VAdapter: Progressively Aligned Language Model Makes a Strong
Vision-language Adapter | Technical report, 15 pages; v2 fix typos, add additional results in
appendix | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | This paper demonstrates that a progressively aligned language model can
effectively bridge frozen vision encoders and large language models (LLMs).
While the fundamental architecture and pre-training methods of vision encoders
and LLMs have been extensively studied, the architecture and training strategy
of vision-la... | [
{
"created": "Fri, 16 Feb 2024 18:54:47 GMT",
"version": "v1"
},
{
"created": "Sat, 1 Jun 2024 01:06:16 GMT",
"version": "v2"
}
] | 2024-06-04 | [
[
"Xiao",
"Junfei",
""
],
[
"Xu",
"Zheng",
""
],
[
"Yuille",
"Alan",
""
],
[
"Yan",
"Shen",
""
],
[
"Wang",
"Boyu",
""
]
] | This paper demonstrates that a progressively aligned language model can effectively bridge frozen vision encoders and large language models (LLMs). While the fundamental architecture and pre-training methods of vision encoders and LLMs have been extensively studied, the architecture and training strategy of vision-lang... |
2102.00753 | Elija Perrier | Elija Perrier | Quantum Fair Machine Learning | null | null | null | null | cs.LG quant-ph | http://creativecommons.org/licenses/by/4.0/ | In this paper, we inaugurate the field of quantum fair machine learning. We
undertake a comparative analysis of differences and similarities between
classical and quantum fair machine learning algorithms, specifying how the
unique features of quantum computation alter measures, metrics and remediation
strategies when... | [
{
"created": "Mon, 1 Feb 2021 10:36:46 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Jul 2021 14:42:22 GMT",
"version": "v2"
}
] | 2021-07-23 | [
[
"Perrier",
"Elija",
""
]
] | In this paper, we inaugurate the field of quantum fair machine learning. We undertake a comparative analysis of differences and similarities between classical and quantum fair machine learning algorithms, specifying how the unique features of quantum computation alter measures, metrics and remediation strategies when q... |
1205.1731 | Anthony Fanous | Anthony Fanous and Anthony Ephremides | Stable Throughput in a Cognitive Wireless Network | 37 Pages with 7 figures | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study, from a network layer perspective, the effect of an Ad-Hoc secondary
network with N nodes randomly accessing the spectrum licensed to a primary node
during the idle slots of the primary user. If the sensing is perfect, then the
secondary nodes do not interfere with the primary node and hence do not affect
it... | [
{
"created": "Tue, 8 May 2012 15:40:44 GMT",
"version": "v1"
}
] | 2012-05-09 | [
[
"Fanous",
"Anthony",
""
],
[
"Ephremides",
"Anthony",
""
]
] | We study, from a network layer perspective, the effect of an Ad-Hoc secondary network with N nodes randomly accessing the spectrum licensed to a primary node during the idle slots of the primary user. If the sensing is perfect, then the secondary nodes do not interfere with the primary node and hence do not affect its ... |
1501.07695 | Matthieu Lauzier | Matthieu Lauzier (CITI Insa Lyon / Inria Grenoble Rh\^one-Alpes),
Tanguy Risset (CITI Insa Lyon / Inria Grenoble Rh\^one-Alpes), Antoine
Fraboulet (CITI Insa Lyon / Inria Grenoble Rh\^one-Alpes), Jean-Marie Gorce
(CITI Insa Lyon / Inria Grenoble Rh\^one-Alpes, INSA Lyon) | Live Group Detection for Mobile Wireless Sensor Networks | BodyNets 2014 - 9th International Conference on Body Area Networks,
Sep 2014, Londres, United Kingdom | null | 10.4108/icst.bodynets.2014.257026 | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper deals with distributed algorithms for monitoring the topology of a
dynamic group of mobile wireless sensor networks. We propose two major
extensions of a distributed static group consensus algorithm and an
experimental implementation. Group consensus algorithms are exploited to let
each node obtain the kno... | [
{
"created": "Fri, 30 Jan 2015 08:30:43 GMT",
"version": "v1"
}
] | 2015-02-02 | [
[
"Lauzier",
"Matthieu",
"",
"CITI Insa Lyon / Inria Grenoble Rhône-Alpes"
],
[
"Risset",
"Tanguy",
"",
"CITI Insa Lyon / Inria Grenoble Rhône-Alpes"
],
[
"Fraboulet",
"Antoine",
"",
"CITI Insa Lyon / Inria Grenoble Rhône-Alpes"
],
[
"Gorce",
"Jean... | This paper deals with distributed algorithms for monitoring the topology of a dynamic group of mobile wireless sensor networks. We propose two major extensions of a distributed static group consensus algorithm and an experimental implementation. Group consensus algorithms are exploited to let each node obtain the knowl... |
2405.20161 | Tommaso Monopoli | Tommaso Monopoli, Fabio Montello, Claudio Rossi | Landslide mapping from Sentinel-2 imagery through change detection | to be published in IEEE IGARSS 2024 conference proceedings | null | null | null | cs.CV eess.IV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Landslides are one of the most critical and destructive geohazards.
Widespread development of human activities and settlements combined with the
effects of climate change on weather are resulting in a high increase in the
frequency and destructive power of landslides, making them a major threat to
human life and the ... | [
{
"created": "Thu, 30 May 2024 15:33:32 GMT",
"version": "v1"
}
] | 2024-05-31 | [
[
"Monopoli",
"Tommaso",
""
],
[
"Montello",
"Fabio",
""
],
[
"Rossi",
"Claudio",
""
]
] | Landslides are one of the most critical and destructive geohazards. Widespread development of human activities and settlements combined with the effects of climate change on weather are resulting in a high increase in the frequency and destructive power of landslides, making them a major threat to human life and the ec... |
1404.6757 | Umakant Mishra | Umakant Mishra | Inventions on expressing emotions In Graphical User Interface | 7 pages, 4 figures. Umakant Mishra, Inventions on Expressing Emotions
in Graphical User Interface, (December 6, 2006), Available at SSRN:
http://ssrn.com/abstract=949250 | null | 10.2139/ssrn.949250 | null | cs.HC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The conventional GUI is more mechanical and does not recognize or communicate
emotions. The modern GUIs are trying to infer the likely emotional state and
personality of the user and communicate through a corresponding emotional
state.
Emotions are expressed in graphical icons, sounds, pictures and other means.
The... | [
{
"created": "Sun, 27 Apr 2014 14:29:01 GMT",
"version": "v1"
}
] | 2014-04-29 | [
[
"Mishra",
"Umakant",
""
]
] | The conventional GUI is more mechanical and does not recognize or communicate emotions. The modern GUIs are trying to infer the likely emotional state and personality of the user and communicate through a corresponding emotional state. Emotions are expressed in graphical icons, sounds, pictures and other means. The emo... |
2404.16160 | Cheng Kang | Cheng Kang and Daniel Novak and Katerina Urbanova and Yuqing Cheng and
Yong Hu | Domain-Specific Improvement on Psychotherapy Chatbot Using Assistant | Accepted at ICASSP 2024 EIHRC | null | null | null | cs.CL cs.AI | http://creativecommons.org/licenses/by/4.0/ | Large language models (LLMs) have demonstrated impressive generalization
capabilities on specific tasks with human-written instruction data. However,
the limited quantity, diversity, and professional expertise of such instruction
data raise concerns about the performance of LLMs in psychotherapy tasks when
provided w... | [
{
"created": "Wed, 24 Apr 2024 19:30:18 GMT",
"version": "v1"
}
] | 2024-04-26 | [
[
"Kang",
"Cheng",
""
],
[
"Novak",
"Daniel",
""
],
[
"Urbanova",
"Katerina",
""
],
[
"Cheng",
"Yuqing",
""
],
[
"Hu",
"Yong",
""
]
] | Large language models (LLMs) have demonstrated impressive generalization capabilities on specific tasks with human-written instruction data. However, the limited quantity, diversity, and professional expertise of such instruction data raise concerns about the performance of LLMs in psychotherapy tasks when provided wit... |
2102.04442 | Adrian Bulat | Adrian Bulat and Enrique S\'anchez-Lozano and Georgios Tzimiropoulos | Improving memory banks for unsupervised learning with large mini-batch,
consistency and hard negative mining | Accepted at ICASSP 2021 | null | null | null | cs.CV cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An important component of unsupervised learning by instance-based
discrimination is a memory bank for storing a feature representation for each
training sample in the dataset. In this paper, we introduce 3 improvements to
the vanilla memory bank-based formulation which brings massive accuracy gains:
(a) Large mini-ba... | [
{
"created": "Mon, 8 Feb 2021 18:56:33 GMT",
"version": "v1"
}
] | 2021-02-09 | [
[
"Bulat",
"Adrian",
""
],
[
"Sánchez-Lozano",
"Enrique",
""
],
[
"Tzimiropoulos",
"Georgios",
""
]
] | An important component of unsupervised learning by instance-based discrimination is a memory bank for storing a feature representation for each training sample in the dataset. In this paper, we introduce 3 improvements to the vanilla memory bank-based formulation which brings massive accuracy gains: (a) Large mini-batc... |
2002.06036 | Victor Adrian Jimenez | Jorge Bustos, Victor A. Jimenez, Adrian Will | A comparison of different types of Niching Genetic Algorithms for
variable selection in solar radiation estimation | 10 pages, two columns, 9 figures, non-published paper | null | null | null | cs.NE cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Variable selection problems generally present more than a single solution
and, sometimes, it is worth to find as many solutions as possible. The use of
Evolutionary Algorithms applied to this kind of problem proves to be one of the
best methods to find optimal solutions. Moreover, there are variants designed
to find ... | [
{
"created": "Fri, 14 Feb 2020 13:52:04 GMT",
"version": "v1"
}
] | 2020-02-17 | [
[
"Bustos",
"Jorge",
""
],
[
"Jimenez",
"Victor A.",
""
],
[
"Will",
"Adrian",
""
]
] | Variable selection problems generally present more than a single solution and, sometimes, it is worth to find as many solutions as possible. The use of Evolutionary Algorithms applied to this kind of problem proves to be one of the best methods to find optimal solutions. Moreover, there are variants designed to find al... |
1602.07428 | Jun Zhu | Jun Zhu and Jiaming Song and Bei Chen | Max-Margin Nonparametric Latent Feature Models for Link Prediction | 14 pages, 8 figures | null | null | null | cs.LG cs.SI stat.ME stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Link prediction is a fundamental task in statistical network analysis. Recent
advances have been made on learning flexible nonparametric Bayesian latent
feature models for link prediction. In this paper, we present a max-margin
learning method for such nonparametric latent feature relational models. Our
approach atte... | [
{
"created": "Wed, 24 Feb 2016 08:08:05 GMT",
"version": "v1"
}
] | 2016-02-25 | [
[
"Zhu",
"Jun",
""
],
[
"Song",
"Jiaming",
""
],
[
"Chen",
"Bei",
""
]
] | Link prediction is a fundamental task in statistical network analysis. Recent advances have been made on learning flexible nonparametric Bayesian latent feature models for link prediction. In this paper, we present a max-margin learning method for such nonparametric latent feature relational models. Our approach attemp... |
2201.09144 | Maliha Arif | Maliha Arif, Calvin Yong, Abhijit Mahalanobis | Background Invariant Classification on Infrared Imagery by Data
Efficient Training and Reducing Bias in CNNs | Accepted in AAAI-22 Workshop | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Even though convolutional neural networks can classify objects in images very
accurately, it is well known that the attention of the network may not always
be on the semantically important regions of the scene. It has been observed
that networks often learn background textures which are not relevant to the
object of ... | [
{
"created": "Sat, 22 Jan 2022 23:29:42 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Feb 2022 18:32:16 GMT",
"version": "v2"
}
] | 2022-02-10 | [
[
"Arif",
"Maliha",
""
],
[
"Yong",
"Calvin",
""
],
[
"Mahalanobis",
"Abhijit",
""
]
] | Even though convolutional neural networks can classify objects in images very accurately, it is well known that the attention of the network may not always be on the semantically important regions of the scene. It has been observed that networks often learn background textures which are not relevant to the object of in... |
1205.4977 | Alan Mink | Alan Mink and Anastase Nakassis | LDPC for QKD Reconciliation | 9 pages with Pseudo code and matrix correction performance | null | null | null | cs.CR quant-ph | http://creativecommons.org/licenses/publicdomain/ | We present the Low Density Parity Check (LDPC) forward error correction
algorithm adapted for the Quantum Key Distribution (QKD) protocol in a form
readily applied by developers. A sparse parity check matrix is required for the
LDPC algorithm and we suggest using some that have been defined by the IEEE and
ETSI stand... | [
{
"created": "Tue, 22 May 2012 16:50:40 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Apr 2014 19:26:47 GMT",
"version": "v2"
}
] | 2014-04-03 | [
[
"Mink",
"Alan",
""
],
[
"Nakassis",
"Anastase",
""
]
] | We present the Low Density Parity Check (LDPC) forward error correction algorithm adapted for the Quantum Key Distribution (QKD) protocol in a form readily applied by developers. A sparse parity check matrix is required for the LDPC algorithm and we suggest using some that have been defined by the IEEE and ETSI standar... |
2002.07224 | Garrett Bingham | Garrett Bingham, William Macke, and Risto Miikkulainen | Evolutionary Optimization of Deep Learning Activation Functions | 8 pages; 9 figures/tables; GECCO 2020 | null | null | null | cs.LG cs.CV cs.NE stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The choice of activation function can have a large effect on the performance
of a neural network. While there have been some attempts to hand-engineer novel
activation functions, the Rectified Linear Unit (ReLU) remains the most
commonly-used in practice. This paper shows that evolutionary algorithms can
discover nov... | [
{
"created": "Mon, 17 Feb 2020 19:54:26 GMT",
"version": "v1"
},
{
"created": "Sat, 11 Apr 2020 15:53:12 GMT",
"version": "v2"
}
] | 2020-04-14 | [
[
"Bingham",
"Garrett",
""
],
[
"Macke",
"William",
""
],
[
"Miikkulainen",
"Risto",
""
]
] | The choice of activation function can have a large effect on the performance of a neural network. While there have been some attempts to hand-engineer novel activation functions, the Rectified Linear Unit (ReLU) remains the most commonly-used in practice. This paper shows that evolutionary algorithms can discover novel... |
1804.07837 | Zhiyuan Li | Elad Hazan, Wei Hu, Yuanzhi Li, Zhiyuan Li | Online Improper Learning with an Approximation Oracle | null | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the question of reducing online learning to approximate
optimization of the offline problem. In this setting, we give two algorithms
with near-optimal performance in the full information setting: they guarantee
optimal regret and require only poly-logarithmically many calls to the
approximation oracle per ... | [
{
"created": "Fri, 20 Apr 2018 21:46:06 GMT",
"version": "v1"
}
] | 2018-04-24 | [
[
"Hazan",
"Elad",
""
],
[
"Hu",
"Wei",
""
],
[
"Li",
"Yuanzhi",
""
],
[
"Li",
"Zhiyuan",
""
]
] | We revisit the question of reducing online learning to approximate optimization of the offline problem. In this setting, we give two algorithms with near-optimal performance in the full information setting: they guarantee optimal regret and require only poly-logarithmically many calls to the approximation oracle per it... |
2011.03091 | Kristijan Bartol | Kristijan Bartol and David Bojanic and Tomislav Petkovic and Tomislav
Pribanic and Yago Diez Donoso | Towards Keypoint Guided Self-Supervised Depth Estimation | null | 15th International Joint Conference on Computer Vision, Imaging
and Computer Graphics Theory and Applications, 2019 | 10.5220/0009190005830589 | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper proposes to use keypoints as a self-supervision clue for learning
depth map estimation from a collection of input images. As ground truth depth
from real images is difficult to obtain, there are many unsupervised and
self-supervised approaches to depth estimation that have been proposed. Most of
these unsu... | [
{
"created": "Thu, 5 Nov 2020 20:45:03 GMT",
"version": "v1"
}
] | 2020-11-09 | [
[
"Bartol",
"Kristijan",
""
],
[
"Bojanic",
"David",
""
],
[
"Petkovic",
"Tomislav",
""
],
[
"Pribanic",
"Tomislav",
""
],
[
"Donoso",
"Yago Diez",
""
]
] | This paper proposes to use keypoints as a self-supervision clue for learning depth map estimation from a collection of input images. As ground truth depth from real images is difficult to obtain, there are many unsupervised and self-supervised approaches to depth estimation that have been proposed. Most of these unsupe... |
1803.06924 | Gabor Kecskemeti | Gabor Kecskemeti, Zsolt Nemeth, Attila Kertesz, Rajiv Ranjan | Cloud Workload Prediction based on Workflow Execution Time Discrepancies | null | null | null | null | cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Infrastructure as a service clouds hide the complexity of maintaining the
physical infrastructure with a slight disadvantage: they also hide their
internal working details. Should users need knowledge about these details e.g.,
to increase the reliability or performance of their applications, they would
need solutions... | [
{
"created": "Mon, 19 Mar 2018 13:55:33 GMT",
"version": "v1"
}
] | 2018-03-20 | [
[
"Kecskemeti",
"Gabor",
""
],
[
"Nemeth",
"Zsolt",
""
],
[
"Kertesz",
"Attila",
""
],
[
"Ranjan",
"Rajiv",
""
]
] | Infrastructure as a service clouds hide the complexity of maintaining the physical infrastructure with a slight disadvantage: they also hide their internal working details. Should users need knowledge about these details e.g., to increase the reliability or performance of their applications, they would need solutions t... |
1809.00394 | Muhammad Anis Uddin Nasir | Cigdem Aslay, Muhammad Anis Uddin Nasir, Gianmarco De Francisci
Morales, Aristides Gionis | Mining Frequent Patterns in Evolving Graphs | 10 pages, accepted at CIKM 2018 | null | null | null | cs.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Given a labeled graph, the frequent-subgraph mining (FSM) problem asks to
find all the $k$-vertex subgraphs that appear with frequency greater than a
given threshold. FSM has numerous applications ranging from biology to network
science, as it provides a compact summary of the characteristics of the graph.
However, t... | [
{
"created": "Sun, 2 Sep 2018 21:25:48 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Sep 2018 17:51:20 GMT",
"version": "v2"
}
] | 2018-09-11 | [
[
"Aslay",
"Cigdem",
""
],
[
"Nasir",
"Muhammad Anis Uddin",
""
],
[
"Morales",
"Gianmarco De Francisci",
""
],
[
"Gionis",
"Aristides",
""
]
] | Given a labeled graph, the frequent-subgraph mining (FSM) problem asks to find all the $k$-vertex subgraphs that appear with frequency greater than a given threshold. FSM has numerous applications ranging from biology to network science, as it provides a compact summary of the characteristics of the graph. However, the... |
2312.13784 | Giordano Paoletti | Giordano Paoletti, Luca Gioacchini, Marco Mellia, Luca Vassio, Jussara
M. Almeida | Benchmarking Evolutionary Community Detection Algorithms in Dynamic
Networks | Accepted at the 4th Workshop on Graphs and more Complex structures
for Learning and Reasoning (GCLR) at AAAI 2024 | 4th Workshop on Graphs and more Complex structures for Learning
and Reasoning (GCLR) at AAAI 2024 | null | null | cs.NE cs.SI | http://creativecommons.org/licenses/by/4.0/ | In dynamic complex networks, entities interact and form network communities
that evolve over time. Among the many static Community Detection (CD)
solutions, the modularity-based Louvain, or Greedy Modularity Algorithm (GMA),
is widely employed in real-world applications due to its intuitiveness and
scalability. Never... | [
{
"created": "Thu, 21 Dec 2023 12:14:35 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Jan 2024 09:28:27 GMT",
"version": "v2"
}
] | 2024-01-12 | [
[
"Paoletti",
"Giordano",
""
],
[
"Gioacchini",
"Luca",
""
],
[
"Mellia",
"Marco",
""
],
[
"Vassio",
"Luca",
""
],
[
"Almeida",
"Jussara M.",
""
]
] | In dynamic complex networks, entities interact and form network communities that evolve over time. Among the many static Community Detection (CD) solutions, the modularity-based Louvain, or Greedy Modularity Algorithm (GMA), is widely employed in real-world applications due to its intuitiveness and scalability. Neverth... |
2107.12626 | Jindong Wang | Yuxin Zhang, Yiqiang Chen, Jindong Wang, Zhiwen Pan | Unsupervised Deep Anomaly Detection for Multi-Sensor Time-Series Signals | Accepted to IEEE Transactions on Knowledge and Data Engineering (IEEE
TKDE) as a regular paper; 14 pages | null | null | null | cs.AI cs.LG eess.SP | http://creativecommons.org/licenses/by/4.0/ | Nowadays, multi-sensor technologies are applied in many fields, e.g., Health
Care (HC), Human Activity Recognition (HAR), and Industrial Control System
(ICS). These sensors can generate a substantial amount of multivariate
time-series data. Unsupervised anomaly detection on multi-sensor time-series
data has been prov... | [
{
"created": "Tue, 27 Jul 2021 06:48:20 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Aug 2021 01:28:49 GMT",
"version": "v2"
}
] | 2021-08-03 | [
[
"Zhang",
"Yuxin",
""
],
[
"Chen",
"Yiqiang",
""
],
[
"Wang",
"Jindong",
""
],
[
"Pan",
"Zhiwen",
""
]
] | Nowadays, multi-sensor technologies are applied in many fields, e.g., Health Care (HC), Human Activity Recognition (HAR), and Industrial Control System (ICS). These sensors can generate a substantial amount of multivariate time-series data. Unsupervised anomaly detection on multi-sensor time-series data has been proven... |
2106.04279 | Sainbayar Sukhbaatar | Da Ju, Stephen Roller, Sainbayar Sukhbaatar, Jason Weston | Staircase Attention for Recurrent Processing of Sequences | null | null | null | null | cs.LG cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Attention mechanisms have become a standard tool for sequence modeling tasks,
in particular by stacking self-attention layers over the entire input sequence
as in the Transformer architecture. In this work we introduce a novel attention
procedure called staircase attention that, unlike self-attention, operates
across... | [
{
"created": "Tue, 8 Jun 2021 12:19:31 GMT",
"version": "v1"
}
] | 2021-06-09 | [
[
"Ju",
"Da",
""
],
[
"Roller",
"Stephen",
""
],
[
"Sukhbaatar",
"Sainbayar",
""
],
[
"Weston",
"Jason",
""
]
] | Attention mechanisms have become a standard tool for sequence modeling tasks, in particular by stacking self-attention layers over the entire input sequence as in the Transformer architecture. In this work we introduce a novel attention procedure called staircase attention that, unlike self-attention, operates across t... |
2005.08907 | Gianluca Manzo | Gianluca Manzo and Arnout van de Rijt | Halting SARS-CoV-2 by Targeting High-Contact Individuals | null | Journal of Artificial Societies and Social Simulation 23 (4) 10
(2020), http://jasss.soc.surrey.ac.uk/23/4/10.html | 10.18564/jasss.4435 | null | cs.SI physics.soc-ph | http://creativecommons.org/licenses/by/4.0/ | Network scientists have proposed that infectious diseases involving
person-to-person transmission may be effectively halted by targeting
interventions at a minority of highly connected individuals. Can this strategy
be effective in combating a virus partly transmitted in close-range contact, as
many believe SARS-CoV-... | [
{
"created": "Mon, 18 May 2020 17:27:52 GMT",
"version": "v1"
},
{
"created": "Sat, 6 Jun 2020 08:14:54 GMT",
"version": "v2"
},
{
"created": "Fri, 24 Jul 2020 11:50:47 GMT",
"version": "v3"
}
] | 2020-11-16 | [
[
"Manzo",
"Gianluca",
""
],
[
"van de Rijt",
"Arnout",
""
]
] | Network scientists have proposed that infectious diseases involving person-to-person transmission may be effectively halted by targeting interventions at a minority of highly connected individuals. Can this strategy be effective in combating a virus partly transmitted in close-range contact, as many believe SARS-CoV-2 ... |
2110.10679 | Damjan Vavpoti\v{c} | Damjan Vavpoti\v{c}, Karmen Knavs and Ljubica Kne\v{z}evi\'c Cvelbar | Using a market basket analysis in tourism studies | 36 pages, 8 figures | Vavpoti\v{c} D, Knavs K, Kne\v{z}evi\'c Cvelbar L, Using a market
basket analysis in tourism studies, Tourism Economics (First Published July
30, 2020), \c{opyright} 2020 (SAGE Publications) | 10.1177/1354816620944264. | null | cs.SI | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Understanding tourist visitation patterns is crucial for decision makers in
order to create smart tourism industry. A growing body of tourism research uses
geo-location data in order to better understand tourism demand. In this paper,
we present a new approach based on a market basket analysis. This approach uses
geo... | [
{
"created": "Wed, 20 Oct 2021 17:45:32 GMT",
"version": "v1"
}
] | 2021-10-22 | [
[
"Vavpotič",
"Damjan",
""
],
[
"Knavs",
"Karmen",
""
],
[
"Cvelbar",
"Ljubica Knežević",
""
]
] | Understanding tourist visitation patterns is crucial for decision makers in order to create smart tourism industry. A growing body of tourism research uses geo-location data in order to better understand tourism demand. In this paper, we present a new approach based on a market basket analysis. This approach uses geo-l... |
2102.00502 | Yifan Wang | Yifan Wang, Zhanxuan Mei, Chia-Yang Tsai, Ioannis Katsavounidis, C.-C.
Jay Kuo | A Machine Learning Approach to Optimal Inverse Discrete Cosine Transform
(IDCT) Design | conference | null | null | null | cs.MM eess.IV | http://creativecommons.org/licenses/by/4.0/ | The design of the optimal inverse discrete cosine transform (IDCT) to
compensate the quantization error is proposed for effective lossy image
compression in this work. The forward and inverse DCTs are designed in pair in
current image/video coding standards without taking the quantization effect
into account. Yet, th... | [
{
"created": "Sun, 31 Jan 2021 17:53:16 GMT",
"version": "v1"
}
] | 2021-02-02 | [
[
"Wang",
"Yifan",
""
],
[
"Mei",
"Zhanxuan",
""
],
[
"Tsai",
"Chia-Yang",
""
],
[
"Katsavounidis",
"Ioannis",
""
],
[
"Kuo",
"C. -C. Jay",
""
]
] | The design of the optimal inverse discrete cosine transform (IDCT) to compensate the quantization error is proposed for effective lossy image compression in this work. The forward and inverse DCTs are designed in pair in current image/video coding standards without taking the quantization effect into account. Yet, the ... |
1907.00274 | Pedro Morgado | Pedro Morgado and Nuno Vasconcelos | NetTailor: Tuning the Architecture, Not Just the Weights | null | CVF/IEEE Conference on Computer Vision and Pattern Recognition
(CVPR), 2019 | null | null | cs.CV cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Real-world applications of object recognition often require the solution of
multiple tasks in a single platform. Under the standard paradigm of network
fine-tuning, an entirely new CNN is learned per task, and the final network
size is independent of task complexity. This is wasteful, since simple tasks
require small... | [
{
"created": "Sat, 29 Jun 2019 20:32:58 GMT",
"version": "v1"
}
] | 2019-07-02 | [
[
"Morgado",
"Pedro",
""
],
[
"Vasconcelos",
"Nuno",
""
]
] | Real-world applications of object recognition often require the solution of multiple tasks in a single platform. Under the standard paradigm of network fine-tuning, an entirely new CNN is learned per task, and the final network size is independent of task complexity. This is wasteful, since simple tasks require smaller... |
2303.14787 | Taki Hasan Rafi | Taki Hasan Rafi, Faiza Anan Noor, Tahmid Hussain, Dong-Kyu Chae,
Zhaohui Yang | A Generalized Look at Federated Learning: Survey and Perspectives | 9 pages, 2 figures | null | null | null | cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Federated learning (FL) refers to a distributed machine learning framework
involving learning from several decentralized edge clients without sharing
local dataset. This distributed strategy prevents data leakage and enables
on-device training as it updates the global model based on the local model
updates. Despite o... | [
{
"created": "Sun, 26 Mar 2023 17:58:11 GMT",
"version": "v1"
}
] | 2023-03-28 | [
[
"Rafi",
"Taki Hasan",
""
],
[
"Noor",
"Faiza Anan",
""
],
[
"Hussain",
"Tahmid",
""
],
[
"Chae",
"Dong-Kyu",
""
],
[
"Yang",
"Zhaohui",
""
]
] | Federated learning (FL) refers to a distributed machine learning framework involving learning from several decentralized edge clients without sharing local dataset. This distributed strategy prevents data leakage and enables on-device training as it updates the global model based on the local model updates. Despite off... |
2407.15596 | Kethan Reddy | Kethan Reddy, Elias Nassif, Panagiotis Angeloudis, Mohammed Quddus,
Washington Ochieng | Towards a Universal Evaluation Model for Careful and Competent
Autonomous Driving | arXiv admin comment: This version has been removed by arXiv
administrators as the submitter did not have the rights to agree to the
license at the time of submission | null | null | null | cs.RO | http://creativecommons.org/licenses/by/4.0/ | Virtual scenario-based testing methods to validate autonomous driving systems
are predominantly centred around collision avoidance, and lack a comprehensive
approach to evaluate optimal driving behaviour holistically. Furthermore,
current validation approaches do not align with authorisation and monitoring
requiremen... | [
{
"created": "Mon, 22 Jul 2024 12:40:06 GMT",
"version": "v1"
}
] | 2024-08-01 | [
[
"Reddy",
"Kethan",
""
],
[
"Nassif",
"Elias",
""
],
[
"Angeloudis",
"Panagiotis",
""
],
[
"Quddus",
"Mohammed",
""
],
[
"Ochieng",
"Washington",
""
]
] | Virtual scenario-based testing methods to validate autonomous driving systems are predominantly centred around collision avoidance, and lack a comprehensive approach to evaluate optimal driving behaviour holistically. Furthermore, current validation approaches do not align with authorisation and monitoring requirements... |
2404.12570 | Yuhan Zhao | Yuhan Zhao, Lan Shi, Quanyan Zhu | Stackelberg Game-Theoretic Learning for Collaborative Assembly Task
Planning | null | null | null | null | cs.RO cs.GT cs.MA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | As assembly tasks grow in complexity, collaboration among multiple robots
becomes essential for task completion. However, centralized task planning has
become inadequate for adapting to the increasing intelligence and versatility
of robots, along with rising customized orders. There is a need for efficient
and automa... | [
{
"created": "Fri, 19 Apr 2024 01:37:23 GMT",
"version": "v1"
}
] | 2024-04-22 | [
[
"Zhao",
"Yuhan",
""
],
[
"Shi",
"Lan",
""
],
[
"Zhu",
"Quanyan",
""
]
] | As assembly tasks grow in complexity, collaboration among multiple robots becomes essential for task completion. However, centralized task planning has become inadequate for adapting to the increasing intelligence and versatility of robots, along with rising customized orders. There is a need for efficient and automate... |
1809.03445 | Jasper Kyle Catapang | Jasper Kyle Catapang | A collection of database industrial techniques and optimization
approaches of database operations | null | null | 10.5281/zenodo.1439511 | null | cs.DB | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Databases play an essential role in our society today. Databases are embedded
in sectors like corporations, institutions, and government organizations, among
others. These databases are used for our video and audio streaming platforms,
social gaming, finances, cloud storage, e-commerce, healthcare, economy, etc.
It i... | [
{
"created": "Mon, 10 Sep 2018 16:33:11 GMT",
"version": "v1"
}
] | 2018-10-02 | [
[
"Catapang",
"Jasper Kyle",
""
]
] | Databases play an essential role in our society today. Databases are embedded in sectors like corporations, institutions, and government organizations, among others. These databases are used for our video and audio streaming platforms, social gaming, finances, cloud storage, e-commerce, healthcare, economy, etc. It is ... |
1602.02490 | Jan Egger | Jan Egger, Stefan Gro{\ss}kopf, Bernd Freisleben | Simulation of bifurcated stent grafts to treat abdominal aortic
aneurysms (AAA) | 6 pages, 5 figures, 5 equations, 9 references in Proc. SPIE 6509,
Medical Imaging 2007: Visualization and Image-Guided Procedures, 65091N (22
March 2007) | null | 10.1117/12.709260 | null | cs.GR cs.CE cs.CG physics.med-ph q-bio.TO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper a method is introduced, to visualize bifurcated stent grafts in
CT-Data. The aim is to improve therapy planning for minimal invasive treatment
of abdominal aortic aneurysms (AAA). Due to precise measurement of the
abdominal aortic aneurysm and exact simulation of the bifurcated stent graft,
physicians a... | [
{
"created": "Mon, 8 Feb 2016 08:09:06 GMT",
"version": "v1"
}
] | 2016-02-09 | [
[
"Egger",
"Jan",
""
],
[
"Großkopf",
"Stefan",
""
],
[
"Freisleben",
"Bernd",
""
]
] | In this paper a method is introduced, to visualize bifurcated stent grafts in CT-Data. The aim is to improve therapy planning for minimal invasive treatment of abdominal aortic aneurysms (AAA). Due to precise measurement of the abdominal aortic aneurysm and exact simulation of the bifurcated stent graft, physicians are... |
2407.19842 | Jorge Garc\'ia-Carrasco | Jorge Garc\'ia-Carrasco, Alejandro Mat\'e, Juan Trujillo | Detecting and Understanding Vulnerabilities in Language Models via
Mechanistic Interpretability | null | Proceedings of the Thirty-Third International Joint Converence on
Artificial Intelligence, IJCAI 2024 (pp.385-393) | 10.24963/ijcai.2024/43 | null | cs.LG cs.CL cs.CR | http://creativecommons.org/licenses/by/4.0/ | Large Language Models (LLMs), characterized by being trained on broad amounts
of data in a self-supervised manner, have shown impressive performance across a
wide range of tasks. Indeed, their generative abilities have aroused interest
on the application of LLMs across a wide range of contexts. However, neural
networ... | [
{
"created": "Mon, 29 Jul 2024 09:55:34 GMT",
"version": "v1"
}
] | 2024-07-30 | [
[
"García-Carrasco",
"Jorge",
""
],
[
"Maté",
"Alejandro",
""
],
[
"Trujillo",
"Juan",
""
]
] | Large Language Models (LLMs), characterized by being trained on broad amounts of data in a self-supervised manner, have shown impressive performance across a wide range of tasks. Indeed, their generative abilities have aroused interest on the application of LLMs across a wide range of contexts. However, neural networks... |
2209.15566 | Angelo Bratta | Angelo Bratta, Avadesh Meduri, Michele Focchi, Ludovic Righetti, and
Claudio Semini | ContactNet: Online Multi-Contact Planning for Acyclic Legged Robot
Locomotion | null | null | null | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In legged logomotion, online trajectory optimization techniques generally
depend on heuristic-based contact planners in order to have low computation
times and achieve high replanning frequencies. In this work, we propose
ContactNet, a fast acyclic contact planner based on a multi-output regression
neural network. Co... | [
{
"created": "Fri, 30 Sep 2022 16:25:00 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Mar 2023 14:04:55 GMT",
"version": "v2"
},
{
"created": "Thu, 2 May 2024 11:32:36 GMT",
"version": "v3"
}
] | 2024-05-03 | [
[
"Bratta",
"Angelo",
""
],
[
"Meduri",
"Avadesh",
""
],
[
"Focchi",
"Michele",
""
],
[
"Righetti",
"Ludovic",
""
],
[
"Semini",
"Claudio",
""
]
] | In legged logomotion, online trajectory optimization techniques generally depend on heuristic-based contact planners in order to have low computation times and achieve high replanning frequencies. In this work, we propose ContactNet, a fast acyclic contact planner based on a multi-output regression neural network. Cont... |
1111.2418 | Dinesh C | C. Dinesh (Mailam Engineering College) | Data Integrity and Dynamic Storage Way in Cloud Computing | 1 figure,6 pages, i am the only author for this title and related
information | null | null | null | cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is not an easy task to securely maintain all essential data where it has
the need in many applications for clients in cloud. To maintain our data in
cloud, it may not be fully trustworthy because client doesn't have copy of all
stored data. But any authors don't tell us data integrity through its user and
CSP leve... | [
{
"created": "Thu, 10 Nov 2011 08:23:47 GMT",
"version": "v1"
}
] | 2011-11-11 | [
[
"Dinesh",
"C.",
"",
"Mailam Engineering College"
]
] | It is not an easy task to securely maintain all essential data where it has the need in many applications for clients in cloud. To maintain our data in cloud, it may not be fully trustworthy because client doesn't have copy of all stored data. But any authors don't tell us data integrity through its user and CSP level ... |
1810.01666 | Mathieu Labussi\`ere | Mathieu Labussiere, Johann Laconte and Fran\c{c}ois Pomerleau | Geometry Preserving Sampling Method based on Spectral Decomposition for
3D Registration | 7 pages, 4 figures, 3 tables | null | null | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the context of 3D mapping, larger and larger point clouds are acquired
with LIDAR sensors. The Iterative Closest Point (ICP) algorithm is used to
align these point clouds. However, its complexity is directly dependent of the
number of points to process. Several strategies exist to address this problem
by reducing ... | [
{
"created": "Wed, 3 Oct 2018 09:59:17 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Jan 2019 13:27:00 GMT",
"version": "v2"
}
] | 2019-01-29 | [
[
"Labussiere",
"Mathieu",
""
],
[
"Laconte",
"Johann",
""
],
[
"Pomerleau",
"François",
""
]
] | In the context of 3D mapping, larger and larger point clouds are acquired with LIDAR sensors. The Iterative Closest Point (ICP) algorithm is used to align these point clouds. However, its complexity is directly dependent of the number of points to process. Several strategies exist to address this problem by reducing th... |
1806.01405 | Aleksandar Prokopec | Aleksandar Prokopec, Fengyun Liu | On the Soundness of Coroutines with Snapshots | null | null | null | null | cs.PL | http://creativecommons.org/licenses/by/4.0/ | Coroutines are a general control flow construct that can eliminate control
flow fragmentation inherent in event-driven programs, and are still missing in
many popular languages. Coroutines with snapshots are a first-class, type-safe,
stackful coroutine model, which unifies many variants of suspendable computing,
and ... | [
{
"created": "Mon, 4 Jun 2018 21:49:33 GMT",
"version": "v1"
}
] | 2018-06-06 | [
[
"Prokopec",
"Aleksandar",
""
],
[
"Liu",
"Fengyun",
""
]
] | Coroutines are a general control flow construct that can eliminate control flow fragmentation inherent in event-driven programs, and are still missing in many popular languages. Coroutines with snapshots are a first-class, type-safe, stackful coroutine model, which unifies many variants of suspendable computing, and is... |
1811.11417 | Ruixin Qiang | Shaddin Dughmi and David Kempe and Ruixin Qiang | Alea Iacta Est: Auctions, Persuasion, Interim Rules, and Dice | ITCS 2019 | null | null | null | cs.GT | http://creativecommons.org/licenses/by/4.0/ | To select a subset of samples or "winners" from a population of candidates,
order sampling [Rosen 1997] and the k-unit Myerson auction [Myerson 1981] share
a common scheme: assign a (random) score to each candidate, then select the k
candidates with the highest scores. We study a generalization of both order
sampling... | [
{
"created": "Wed, 28 Nov 2018 07:27:17 GMT",
"version": "v1"
}
] | 2018-11-29 | [
[
"Dughmi",
"Shaddin",
""
],
[
"Kempe",
"David",
""
],
[
"Qiang",
"Ruixin",
""
]
] | To select a subset of samples or "winners" from a population of candidates, order sampling [Rosen 1997] and the k-unit Myerson auction [Myerson 1981] share a common scheme: assign a (random) score to each candidate, then select the k candidates with the highest scores. We study a generalization of both order sampling a... |
2205.00734 | Olivier Carton | Olivier Carton, Sylvain Perifel | Deterministic pushdown automata can compress some normal sequences | null | null | null | null | cs.FL | http://creativecommons.org/licenses/by/4.0/ | In this paper, we give a deterministic pushdown transducer and a normal
sequence of digits compressed by it. This solves positively a question left
open in a previous paper by V. Becher, P. A. Heiber and the first author.
| [
{
"created": "Mon, 2 May 2022 08:38:47 GMT",
"version": "v1"
},
{
"created": "Sun, 18 Dec 2022 07:46:08 GMT",
"version": "v2"
},
{
"created": "Wed, 15 Feb 2023 09:04:01 GMT",
"version": "v3"
},
{
"created": "Mon, 3 Jul 2023 16:52:37 GMT",
"version": "v4"
},
{
"cre... | 2024-08-12 | [
[
"Carton",
"Olivier",
""
],
[
"Perifel",
"Sylvain",
""
]
] | In this paper, we give a deterministic pushdown transducer and a normal sequence of digits compressed by it. This solves positively a question left open in a previous paper by V. Becher, P. A. Heiber and the first author. |
1807.08076 | Stephanie Lukin | Stephanie M. Lukin, Kimberly A. Pollard, Claire Bonial, Matthew Marge,
Cassidy Henry, Ron Arstein, David Traum, Clare R. Voss | Consequences and Factors of Stylistic Differences in Human-Robot
Dialogue | Originally published in the Proceedings of the 19th Annual Meeting of
the Special Interest Group on Discourse and Dialogue (SIGDIAL), 2018 | null | null | null | cs.CL cs.HC cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper identifies stylistic differences in instruction-giving observed in
a corpus of human-robot dialogue. Differences in verbosity and structure (i.e.,
single-intent vs. multi-intent instructions) arose naturally without
restrictions or prior guidance on how users should speak with the robot.
Different styles w... | [
{
"created": "Sat, 21 Jul 2018 03:21:56 GMT",
"version": "v1"
}
] | 2018-07-24 | [
[
"Lukin",
"Stephanie M.",
""
],
[
"Pollard",
"Kimberly A.",
""
],
[
"Bonial",
"Claire",
""
],
[
"Marge",
"Matthew",
""
],
[
"Henry",
"Cassidy",
""
],
[
"Arstein",
"Ron",
""
],
[
"Traum",
"David",
""
],
[... | This paper identifies stylistic differences in instruction-giving observed in a corpus of human-robot dialogue. Differences in verbosity and structure (i.e., single-intent vs. multi-intent instructions) arose naturally without restrictions or prior guidance on how users should speak with the robot. Different styles wer... |
1509.03486 | Todor Ivanov | Todor Ivanov and Sead Izberovic | Evaluating Hadoop Clusters with TPCx-HS | 32 pages | null | null | Technical Report No. 2015-1 | cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The growing complexity and variety of Big Data platforms makes it both
difficult and time consuming for all system users to properly setup and operate
the systems. Another challenge is to compare the platforms in order to choose
the most appropriate one for a particular application. All these factors
motivate the nee... | [
{
"created": "Fri, 11 Sep 2015 13:00:44 GMT",
"version": "v1"
},
{
"created": "Sun, 4 Oct 2015 18:02:17 GMT",
"version": "v2"
},
{
"created": "Tue, 27 Oct 2015 17:16:33 GMT",
"version": "v3"
}
] | 2015-10-28 | [
[
"Ivanov",
"Todor",
""
],
[
"Izberovic",
"Sead",
""
]
] | The growing complexity and variety of Big Data platforms makes it both difficult and time consuming for all system users to properly setup and operate the systems. Another challenge is to compare the platforms in order to choose the most appropriate one for a particular application. All these factors motivate the need ... |
2404.12854 | Christian N\"ather | Christian N\"ather, Daniel Herzinger, Stefan-Lukas Gazdag, Jan-Philipp
Stegh\"ofer, Simon Daum, Daniel Loebenberger | Migrating Software Systems towards Post-Quantum-Cryptography -- A
Systematic Literature Review | 2 figures, 12 tables, 21 pages | null | null | null | cs.CR | http://creativecommons.org/licenses/by/4.0/ | Networks such as the Internet are essential for our connected world. Quantum
computing poses a threat to this heterogeneous infrastructure since it
threatens fundamental security mechanisms. Therefore, a migration to
post-quantum-cryptography (PQC) is necessary for networks and their components.
At the moment, there ... | [
{
"created": "Fri, 19 Apr 2024 12:43:32 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Jun 2024 09:49:46 GMT",
"version": "v2"
}
] | 2024-06-25 | [
[
"Näther",
"Christian",
""
],
[
"Herzinger",
"Daniel",
""
],
[
"Gazdag",
"Stefan-Lukas",
""
],
[
"Steghöfer",
"Jan-Philipp",
""
],
[
"Daum",
"Simon",
""
],
[
"Loebenberger",
"Daniel",
""
]
] | Networks such as the Internet are essential for our connected world. Quantum computing poses a threat to this heterogeneous infrastructure since it threatens fundamental security mechanisms. Therefore, a migration to post-quantum-cryptography (PQC) is necessary for networks and their components. At the moment, there is... |
2105.06812 | Adrian Schumacher | Adrian Schumacher, Ruben Merz, Andreas Burg | 3.5 GHz Coverage Assessment with a 5G Testbed | Published at 2019 IEEE 89th Vehicular Technology Conference
(VTC2019-Spring) | 2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring) | 10.1109/VTCSpring.2019.8746551 | null | cs.NI eess.SP | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Today, cellular networks have saturated frequencies below 3\,GHz. Because of
increasing capacity requirements, 5th generation (5G) mobile networks target
the 3.5\,GHz band (3.4 to 3.8\,GHz). Despite its expected wide usage, there is
little empirical path loss data and mobile radio network planning experience
for the ... | [
{
"created": "Fri, 14 May 2021 13:16:56 GMT",
"version": "v1"
}
] | 2021-05-17 | [
[
"Schumacher",
"Adrian",
""
],
[
"Merz",
"Ruben",
""
],
[
"Burg",
"Andreas",
""
]
] | Today, cellular networks have saturated frequencies below 3\,GHz. Because of increasing capacity requirements, 5th generation (5G) mobile networks target the 3.5\,GHz band (3.4 to 3.8\,GHz). Despite its expected wide usage, there is little empirical path loss data and mobile radio network planning experience for the 3.... |
1004.4438 | Alexandros Dimakis | Alexandros G. Dimakis, Kannan Ramchandran, Yunnan Wu, Changho Suh | A Survey on Network Codes for Distributed Storage | 13 pages, 11 figures. | null | null | null | cs.IT cs.DC cs.NI math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Distributed storage systems often introduce redundancy to increase
reliability. When coding is used, the repair problem arises: if a node storing
encoded information fails, in order to maintain the same level of reliability
we need to create encoded information at a new node. This amounts to a partial
recovery of the... | [
{
"created": "Mon, 26 Apr 2010 08:59:38 GMT",
"version": "v1"
}
] | 2010-04-27 | [
[
"Dimakis",
"Alexandros G.",
""
],
[
"Ramchandran",
"Kannan",
""
],
[
"Wu",
"Yunnan",
""
],
[
"Suh",
"Changho",
""
]
] | Distributed storage systems often introduce redundancy to increase reliability. When coding is used, the repair problem arises: if a node storing encoded information fails, in order to maintain the same level of reliability we need to create encoded information at a new node. This amounts to a partial recovery of the c... |
2406.18841 | Saleh Afroogh | Junfeng Jiao, Saleh Afroogh, Yiming Xu, Connor Phillips | Navigating LLM Ethics: Advancements, Challenges, and Future Directions | null | null | null | null | cs.CY cs.AI cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This study addresses ethical issues surrounding Large Language Models (LLMs)
within the field of artificial intelligence. It explores the common ethical
challenges posed by both LLMs and other AI systems, such as privacy and
fairness, as well as ethical challenges uniquely arising from LLMs. It
highlights challenges ... | [
{
"created": "Tue, 14 May 2024 15:03:05 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Jun 2024 02:56:09 GMT",
"version": "v2"
}
] | 2024-07-01 | [
[
"Jiao",
"Junfeng",
""
],
[
"Afroogh",
"Saleh",
""
],
[
"Xu",
"Yiming",
""
],
[
"Phillips",
"Connor",
""
]
] | This study addresses ethical issues surrounding Large Language Models (LLMs) within the field of artificial intelligence. It explores the common ethical challenges posed by both LLMs and other AI systems, such as privacy and fairness, as well as ethical challenges uniquely arising from LLMs. It highlights challenges su... |
1806.11053 | Filipo Sharevski | Filipo Sharevski and Sharief Oteafy | Security for Cyber-Physical Systems: Leveraging Cellular Networks and
Fog Computing | IEEE CNS 2018 | null | null | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The reach and scale of Cyber Physical Systems (CPS) are expanding to many
aspects of our everyday lives. Health, safety, transportation and education are
a few areas where CPS are increasingly prevalent. There is a pressing need to
secure CPS, both at the edge and at the network core. We present a hybrid
framework fo... | [
{
"created": "Thu, 28 Jun 2018 16:12:51 GMT",
"version": "v1"
}
] | 2018-06-29 | [
[
"Sharevski",
"Filipo",
""
],
[
"Oteafy",
"Sharief",
""
]
] | The reach and scale of Cyber Physical Systems (CPS) are expanding to many aspects of our everyday lives. Health, safety, transportation and education are a few areas where CPS are increasingly prevalent. There is a pressing need to secure CPS, both at the edge and at the network core. We present a hybrid framework for ... |
2308.09458 | Joao Ferreira | Nuno Saavedra, Jo\~ao Gon\c{c}alves, Miguel Henriques, Jo\~ao F.
Ferreira, and Alexandra Mendes | Polyglot Code Smell Detection for Infrastructure as Code with GLITCH | null | null | null | null | cs.CR cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper presents GLITCH, a new technology-agnostic framework that enables
automated polyglot code smell detection for Infrastructure as Code scripts.
GLITCH uses an intermediate representation on which different code smell
detectors can be defined. It currently supports the detection of nine security
smells and ni... | [
{
"created": "Fri, 18 Aug 2023 10:44:47 GMT",
"version": "v1"
}
] | 2023-08-21 | [
[
"Saavedra",
"Nuno",
""
],
[
"Gonçalves",
"João",
""
],
[
"Henriques",
"Miguel",
""
],
[
"Ferreira",
"João F.",
""
],
[
"Mendes",
"Alexandra",
""
]
] | This paper presents GLITCH, a new technology-agnostic framework that enables automated polyglot code smell detection for Infrastructure as Code scripts. GLITCH uses an intermediate representation on which different code smell detectors can be defined. It currently supports the detection of nine security smells and nine... |
1411.2047 | James Cadek | Stephen Romansky | Investigation of the relationship between code change set n-grams and
change in energy consumption | 17 pages, 7 figures | null | null | null | cs.PF cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The amount of software running on mobile devices is constantly growing as
consumers and industry purchase more battery powered devices. On the other
hand, tools that provide developers with feed- back on how their software
changes affect battery life are not widely available. This work employs Green
Mining, the study... | [
{
"created": "Fri, 7 Nov 2014 22:05:16 GMT",
"version": "v1"
}
] | 2016-11-04 | [
[
"Romansky",
"Stephen",
""
]
] | The amount of software running on mobile devices is constantly growing as consumers and industry purchase more battery powered devices. On the other hand, tools that provide developers with feed- back on how their software changes affect battery life are not widely available. This work employs Green Mining, the study o... |
1409.3081 | Martin Gro{\ss} | Ashwin Arulselvan, Martin Gro{\ss}, Martin Skutella | Graph Orientation and Flows Over Time | null | null | null | null | cs.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Flows over time are used to model many real-world logistic and routing
problems. The networks underlying such problems -- streets, tracks, etc. -- are
inherently undirected and directions are only imposed on them to reduce the
danger of colliding vehicles and similar problems. Thus the question arises,
what influence... | [
{
"created": "Wed, 10 Sep 2014 14:18:28 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Sep 2014 10:57:46 GMT",
"version": "v2"
},
{
"created": "Thu, 2 Oct 2014 09:23:20 GMT",
"version": "v3"
}
] | 2014-10-03 | [
[
"Arulselvan",
"Ashwin",
""
],
[
"Groß",
"Martin",
""
],
[
"Skutella",
"Martin",
""
]
] | Flows over time are used to model many real-world logistic and routing problems. The networks underlying such problems -- streets, tracks, etc. -- are inherently undirected and directions are only imposed on them to reduce the danger of colliding vehicles and similar problems. Thus the question arises, what influence t... |
2011.00330 | Brijen Thananjeyan | Brijen Thananjeyan, Kirthevasan Kandasamy, Ion Stoica, Michael I.
Jordan, Ken Goldberg, Joseph E. Gonzalez | Resource Allocation in Multi-armed Bandit Exploration: Overcoming
Sublinear Scaling with Adaptive Parallelism | Accepted to ICML 2021 | null | null | null | cs.LG cs.AI cs.DC stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study exploration in stochastic multi-armed bandits when we have access to
a divisible resource that can be allocated in varying amounts to arm pulls. We
focus in particular on the allocation of distributed computing resources, where
we may obtain results faster by allocating more resources per pull, but might
hav... | [
{
"created": "Sat, 31 Oct 2020 18:19:29 GMT",
"version": "v1"
},
{
"created": "Sat, 5 Jun 2021 19:25:31 GMT",
"version": "v2"
}
] | 2021-06-08 | [
[
"Thananjeyan",
"Brijen",
""
],
[
"Kandasamy",
"Kirthevasan",
""
],
[
"Stoica",
"Ion",
""
],
[
"Jordan",
"Michael I.",
""
],
[
"Goldberg",
"Ken",
""
],
[
"Gonzalez",
"Joseph E.",
""
]
] | We study exploration in stochastic multi-armed bandits when we have access to a divisible resource that can be allocated in varying amounts to arm pulls. We focus in particular on the allocation of distributed computing resources, where we may obtain results faster by allocating more resources per pull, but might have ... |
1608.07444 | Qin Zou | Qin Zou, Zheng Zhang, Qian Wang, Qingquan Li, Long Chen, Song Wang | Who Leads the Clothing Fashion: Style, Color, or Texture? A
Computational Study | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is well known that clothing fashion is a distinctive and often habitual
trend in the style in which a person dresses. Clothing fashions are usually
expressed with visual stimuli such as style, color, and texture. However, it is
not clear which visual stimulus places higher/lower influence on the updating
of clothi... | [
{
"created": "Fri, 26 Aug 2016 12:53:56 GMT",
"version": "v1"
}
] | 2016-08-29 | [
[
"Zou",
"Qin",
""
],
[
"Zhang",
"Zheng",
""
],
[
"Wang",
"Qian",
""
],
[
"Li",
"Qingquan",
""
],
[
"Chen",
"Long",
""
],
[
"Wang",
"Song",
""
]
] | It is well known that clothing fashion is a distinctive and often habitual trend in the style in which a person dresses. Clothing fashions are usually expressed with visual stimuli such as style, color, and texture. However, it is not clear which visual stimulus places higher/lower influence on the updating of clothing... |
1707.00018 | Duin Back | Duin Back, Bong Jun Choi, Jing Chen | Small Profits and Quick Returns: A Practical SocialWelfare Maximizing
Incentive Mechanism for Deadline-Sensitive Tasks in Crowdsourcing | 2 pages, HCOMP 2017 Work-in-Progress paper | null | null | null | cs.HC cs.GT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | As the driving force of crowdsourcing is the interaction among participants,
various incentive mechanisms have been proposed to attract sufficient
participants. However, the existing works assume that all the providers always
meet the deadline and the task value accordingly remains constant. To bridge
the gap of such... | [
{
"created": "Fri, 30 Jun 2017 18:30:38 GMT",
"version": "v1"
}
] | 2017-07-04 | [
[
"Back",
"Duin",
""
],
[
"Choi",
"Bong Jun",
""
],
[
"Chen",
"Jing",
""
]
] | As the driving force of crowdsourcing is the interaction among participants, various incentive mechanisms have been proposed to attract sufficient participants. However, the existing works assume that all the providers always meet the deadline and the task value accordingly remains constant. To bridge the gap of such i... |
1907.13319 | Mosab Khayat | Mosab Khayat, Morteza Karimzadeh, Jieqiong Zhao, David S. Ebert | VASSL: A Visual Analytics Toolkit for Social Spambot Labeling | IEEE VIS (VAST) 2019 | null | 10.1109/TVCG.2019.2934266 | null | cs.HC cs.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Social media platforms such as Twitter are filled with social spambots.
Detecting these malicious accounts is essential, yet challenging, as they
continually evolve and evade traditional detection techniques. In this work, we
propose VASSL, a visual analytics system that assists in the process of
detecting and labeli... | [
{
"created": "Wed, 31 Jul 2019 06:05:55 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Oct 2019 23:53:55 GMT",
"version": "v2"
}
] | 2019-10-09 | [
[
"Khayat",
"Mosab",
""
],
[
"Karimzadeh",
"Morteza",
""
],
[
"Zhao",
"Jieqiong",
""
],
[
"Ebert",
"David S.",
""
]
] | Social media platforms such as Twitter are filled with social spambots. Detecting these malicious accounts is essential, yet challenging, as they continually evolve and evade traditional detection techniques. In this work, we propose VASSL, a visual analytics system that assists in the process of detecting and labeling... |
1910.10682 | Deepak Bhaskar Acharya | Deepak Bhaskar Acharya, Dr. Huaming Zhang | Feature Selection and Extraction for Graph Neural Networks | null | null | null | null | cs.LG cs.SI stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Graph Neural Networks (GNNs) have been a latest hot research topic in data
science, due to the fact that they use the ubiquitous data structure graphs as
the underlying elements for constructing and training neural networks. In a
GNN, each node has numerous features associated with it. The entire task (for
example, c... | [
{
"created": "Wed, 23 Oct 2019 17:35:55 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Oct 2019 00:03:52 GMT",
"version": "v2"
}
] | 2019-10-28 | [
[
"Acharya",
"Deepak Bhaskar",
""
],
[
"Zhang",
"Dr. Huaming",
""
]
] | Graph Neural Networks (GNNs) have been a latest hot research topic in data science, due to the fact that they use the ubiquitous data structure graphs as the underlying elements for constructing and training neural networks. In a GNN, each node has numerous features associated with it. The entire task (for example, cla... |
2212.07595 | Kuan Xu | Kuan Xu, Yuefan Hao, Shenghai Yuan, Chen Wang, Lihua Xie | AirVO: An Illumination-Robust Point-Line Visual Odometry | null | null | 10.1109/IROS55552.2023.10341914 | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper proposes an illumination-robust visual odometry (VO) system that
incorporates both accelerated learning-based corner point algorithms and an
extended line feature algorithm. To be robust to dynamic illumination, the
proposed system employs the convolutional neural network (CNN) and graph neural
network (GN... | [
{
"created": "Thu, 15 Dec 2022 02:55:12 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Mar 2023 01:52:31 GMT",
"version": "v2"
},
{
"created": "Fri, 4 Aug 2023 08:11:33 GMT",
"version": "v3"
}
] | 2023-12-20 | [
[
"Xu",
"Kuan",
""
],
[
"Hao",
"Yuefan",
""
],
[
"Yuan",
"Shenghai",
""
],
[
"Wang",
"Chen",
""
],
[
"Xie",
"Lihua",
""
]
] | This paper proposes an illumination-robust visual odometry (VO) system that incorporates both accelerated learning-based corner point algorithms and an extended line feature algorithm. To be robust to dynamic illumination, the proposed system employs the convolutional neural network (CNN) and graph neural network (GNN)... |
2108.09603 | Taimur Hassan | Taimur Hassan and Samet Akcay and Mohammed Bennamoun and Salman Khan
and Naoufel Werghi | Tensor Pooling Driven Instance Segmentation Framework for Baggage Threat
Recognition | Accepted in Neural Computing and Applications. Source code is
available at https://github.com/taimurhassan/tensorpooling | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Automated systems designed for screening contraband items from the X-ray
imagery are still facing difficulties with high clutter, concealment, and
extreme occlusion. In this paper, we addressed this challenge using a novel
multi-scale contour instance segmentation framework that effectively identifies
the cluttered c... | [
{
"created": "Sun, 22 Aug 2021 00:04:58 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Sep 2021 07:10:43 GMT",
"version": "v2"
}
] | 2021-09-22 | [
[
"Hassan",
"Taimur",
""
],
[
"Akcay",
"Samet",
""
],
[
"Bennamoun",
"Mohammed",
""
],
[
"Khan",
"Salman",
""
],
[
"Werghi",
"Naoufel",
""
]
] | Automated systems designed for screening contraband items from the X-ray imagery are still facing difficulties with high clutter, concealment, and extreme occlusion. In this paper, we addressed this challenge using a novel multi-scale contour instance segmentation framework that effectively identifies the cluttered con... |
1909.13868 | Alexander Mathis | Mackenzie W. Mathis and Alexander Mathis | Deep learning tools for the measurement of animal behavior in
neuroscience | 11 pages, 3 figures, review | Current Opinion in Neurobiology Volume 60, February 2020, Pages
1-11 | 10.1016/j.conb.2019.10.008 | null | cs.CV q-bio.NC q-bio.QM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent advances in computer vision have made accurate, fast and robust
measurement of animal behavior a reality. In the past years powerful tools
specifically designed to aid the measurement of behavior have come to fruition.
Here we discuss how capturing the postures of animals - pose estimation - has
been rapidly a... | [
{
"created": "Mon, 30 Sep 2019 17:50:48 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Oct 2019 17:40:30 GMT",
"version": "v2"
}
] | 2020-07-14 | [
[
"Mathis",
"Mackenzie W.",
""
],
[
"Mathis",
"Alexander",
""
]
] | Recent advances in computer vision have made accurate, fast and robust measurement of animal behavior a reality. In the past years powerful tools specifically designed to aid the measurement of behavior have come to fruition. Here we discuss how capturing the postures of animals - pose estimation - has been rapidly adv... |
2209.09301 | Nathan P. Lawrence | Daniel G. McClement, Nathan P. Lawrence, Michael G. Forbes, Philip D.
Loewen, Johan U. Backstr\"om, R. Bhushan Gopaluni | Meta-Reinforcement Learning for Adaptive Control of Second Order Systems | AdCONIP 2022. arXiv admin note: substantial text overlap with
arXiv:2203.09661 | null | null | null | cs.LG cs.AI cs.SY eess.SY | http://creativecommons.org/licenses/by/4.0/ | Meta-learning is a branch of machine learning which aims to synthesize data
from a distribution of related tasks to efficiently solve new ones. In process
control, many systems have similar and well-understood dynamics, which suggests
it is feasible to create a generalizable controller through meta-learning. In
this ... | [
{
"created": "Mon, 19 Sep 2022 18:51:33 GMT",
"version": "v1"
}
] | 2022-09-21 | [
[
"McClement",
"Daniel G.",
""
],
[
"Lawrence",
"Nathan P.",
""
],
[
"Forbes",
"Michael G.",
""
],
[
"Loewen",
"Philip D.",
""
],
[
"Backström",
"Johan U.",
""
],
[
"Gopaluni",
"R. Bhushan",
""
]
] | Meta-learning is a branch of machine learning which aims to synthesize data from a distribution of related tasks to efficiently solve new ones. In process control, many systems have similar and well-understood dynamics, which suggests it is feasible to create a generalizable controller through meta-learning. In this wo... |
1908.09324 | Xu Tan | Xu Tan, Jiale Chen, Di He, Yingce Xia, Tao Qin and Tie-Yan Liu | Multilingual Neural Machine Translation with Language Clustering | Accepted by EMNLP 2019 | null | null | null | cs.CL cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Multilingual neural machine translation (NMT), which translates multiple
languages using a single model, is of great practical importance due to its
advantages in simplifying the training process, reducing online maintenance
costs, and enhancing low-resource and zero-shot translation. Given there are
thousands of lan... | [
{
"created": "Sun, 25 Aug 2019 13:27:57 GMT",
"version": "v1"
}
] | 2019-08-27 | [
[
"Tan",
"Xu",
""
],
[
"Chen",
"Jiale",
""
],
[
"He",
"Di",
""
],
[
"Xia",
"Yingce",
""
],
[
"Qin",
"Tao",
""
],
[
"Liu",
"Tie-Yan",
""
]
] | Multilingual neural machine translation (NMT), which translates multiple languages using a single model, is of great practical importance due to its advantages in simplifying the training process, reducing online maintenance costs, and enhancing low-resource and zero-shot translation. Given there are thousands of langu... |
1412.6806 | Alexey Dosovitskiy | Jost Tobias Springenberg, Alexey Dosovitskiy, Thomas Brox, Martin
Riedmiller | Striving for Simplicity: The All Convolutional Net | accepted to ICLR-2015 workshop track; no changes other than style | null | null | null | cs.LG cs.CV cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Most modern convolutional neural networks (CNNs) used for object recognition
are built using the same principles: Alternating convolution and max-pooling
layers followed by a small number of fully connected layers. We re-evaluate the
state of the art for object recognition from small images with convolutional
network... | [
{
"created": "Sun, 21 Dec 2014 16:16:37 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Mar 2015 21:44:06 GMT",
"version": "v2"
},
{
"created": "Mon, 13 Apr 2015 07:58:17 GMT",
"version": "v3"
}
] | 2015-04-14 | [
[
"Springenberg",
"Jost Tobias",
""
],
[
"Dosovitskiy",
"Alexey",
""
],
[
"Brox",
"Thomas",
""
],
[
"Riedmiller",
"Martin",
""
]
] | Most modern convolutional neural networks (CNNs) used for object recognition are built using the same principles: Alternating convolution and max-pooling layers followed by a small number of fully connected layers. We re-evaluate the state of the art for object recognition from small images with convolutional networks,... |
2402.05969 | Michael Guerzhoy | Chunsheng Zuo, Michael Guerzhoy | Breaking Symmetry When Training Transformers | null | null | null | null | cs.LG cs.CL | http://creativecommons.org/licenses/by/4.0/ | As we show in this paper, the prediction for output token $n+1$ of
Transformer architectures without one of the mechanisms of positional encodings
and causal attention is invariant to permutations of input tokens $1, 2, ...,
n-1$. Usually, both mechanisms are employed and the symmetry with respect to
the input tokens... | [
{
"created": "Tue, 6 Feb 2024 00:32:28 GMT",
"version": "v1"
},
{
"created": "Sun, 16 Jun 2024 22:18:36 GMT",
"version": "v2"
}
] | 2024-06-18 | [
[
"Zuo",
"Chunsheng",
""
],
[
"Guerzhoy",
"Michael",
""
]
] | As we show in this paper, the prediction for output token $n+1$ of Transformer architectures without one of the mechanisms of positional encodings and causal attention is invariant to permutations of input tokens $1, 2, ..., n-1$. Usually, both mechanisms are employed and the symmetry with respect to the input tokens i... |
2403.19346 | Jingyuan Ma | Jingyuan Ma, Damai Dai, Lei Sha, Zhifang Sui | Large Language Models Are Unconscious of Unreasonability in Math
Problems | 11 pages, 3 figures | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Large language models (LLMs) demonstrate substantial capabilities in solving
math problems. However, they tend to produce hallucinations when given
questions containing unreasonable errors. In this paper, we study the behavior
of LLMs when faced with unreasonable math problems and further explore their
potential to a... | [
{
"created": "Thu, 28 Mar 2024 12:04:28 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Apr 2024 13:53:47 GMT",
"version": "v2"
}
] | 2024-04-17 | [
[
"Ma",
"Jingyuan",
""
],
[
"Dai",
"Damai",
""
],
[
"Sha",
"Lei",
""
],
[
"Sui",
"Zhifang",
""
]
] | Large language models (LLMs) demonstrate substantial capabilities in solving math problems. However, they tend to produce hallucinations when given questions containing unreasonable errors. In this paper, we study the behavior of LLMs when faced with unreasonable math problems and further explore their potential to add... |
2008.01808 | Nicolas Gonthier | Nicolas Gonthier and Yann Gousseau and Sa\"id Ladjal | High resolution neural texture synthesis with long range constraints | 25 pages, 18 figures. LOW RESOLUTION PDF: Images may show compression
artifacts | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The field of texture synthesis has witnessed important progresses over the
last years, most notably through the use of Convolutional Neural Networks.
However, neural synthesis methods still struggle to reproduce large scale
structures, especially with high resolution textures. To address this issue, we
first introduc... | [
{
"created": "Tue, 4 Aug 2020 20:11:27 GMT",
"version": "v1"
}
] | 2020-08-06 | [
[
"Gonthier",
"Nicolas",
""
],
[
"Gousseau",
"Yann",
""
],
[
"Ladjal",
"Saïd",
""
]
] | The field of texture synthesis has witnessed important progresses over the last years, most notably through the use of Convolutional Neural Networks. However, neural synthesis methods still struggle to reproduce large scale structures, especially with high resolution textures. To address this issue, we first introduce ... |
1906.02266 | Curtis McCord | Curtis McCord, Christoph Becker | Sidewalk and Toronto: Critical Systems Heuristics and the Smart City | 1 figure | null | null | null | cs.CY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | `Smart cities', urban development projects that design computational systems
and sensory technology to monitor activity and regulate energy consumption and
resource distribution, are a frontier for the prospective deployment of ICTs
for sustainability. Often reduced to technological problems of optimization,
these pr... | [
{
"created": "Wed, 5 Jun 2019 19:28:04 GMT",
"version": "v1"
}
] | 2019-06-07 | [
[
"McCord",
"Curtis",
""
],
[
"Becker",
"Christoph",
""
]
] | `Smart cities', urban development projects that design computational systems and sensory technology to monitor activity and regulate energy consumption and resource distribution, are a frontier for the prospective deployment of ICTs for sustainability. Often reduced to technological problems of optimization, these proj... |
2012.01983 | Mahmoud Badr | Mahmoud M. Badr, Mohamed I. Ibrahem, Mohamed Mahmoud, Mostafa M.
Fouda, Waleed Alasmary | Detection of False-Reading Attacks in the AMI Net-Metering System | null | null | null | null | cs.CR cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In smart grid, malicious customers may compromise their smart meters (SMs) to
report false readings to achieve financial gains illegally. Reporting false
readings not only causes hefty financial losses to the utility but may also
degrade the grid performance because the reported readings are used for energy
managemen... | [
{
"created": "Wed, 2 Dec 2020 07:40:02 GMT",
"version": "v1"
}
] | 2020-12-04 | [
[
"Badr",
"Mahmoud M.",
""
],
[
"Ibrahem",
"Mohamed I.",
""
],
[
"Mahmoud",
"Mohamed",
""
],
[
"Fouda",
"Mostafa M.",
""
],
[
"Alasmary",
"Waleed",
""
]
] | In smart grid, malicious customers may compromise their smart meters (SMs) to report false readings to achieve financial gains illegally. Reporting false readings not only causes hefty financial losses to the utility but may also degrade the grid performance because the reported readings are used for energy management.... |
2203.15144 | Ashish Sharma | Ashish Sharma, Inna W. Lin, Adam S. Miner, David C. Atkins, Tim
Althoff | Human-AI Collaboration Enables More Empathic Conversations in Text-based
Peer-to-Peer Mental Health Support | null | null | null | null | cs.CL cs.HC cs.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Advances in artificial intelligence (AI) are enabling systems that augment
and collaborate with humans to perform simple, mechanistic tasks like
scheduling meetings and grammar-checking text. However, such Human-AI
collaboration poses challenges for more complex, creative tasks, such as
carrying out empathic conversa... | [
{
"created": "Mon, 28 Mar 2022 23:37:08 GMT",
"version": "v1"
}
] | 2022-03-30 | [
[
"Sharma",
"Ashish",
""
],
[
"Lin",
"Inna W.",
""
],
[
"Miner",
"Adam S.",
""
],
[
"Atkins",
"David C.",
""
],
[
"Althoff",
"Tim",
""
]
] | Advances in artificial intelligence (AI) are enabling systems that augment and collaborate with humans to perform simple, mechanistic tasks like scheduling meetings and grammar-checking text. However, such Human-AI collaboration poses challenges for more complex, creative tasks, such as carrying out empathic conversati... |
2107.02965 | Jason Orlosky | Jason Orlosky, Misha Sra, Kenan Bekta\c{s}, Huaishu Peng, Jeeeun Kim,
Nataliya Kos'myna, Tobias Hollerer, Anthony Steed, Kiyoshi Kiyokawa, Kaan
Ak\c{s}it | Telelife: The Future of Remote Living | null | null | null | null | cs.HC | http://creativecommons.org/licenses/by-sa/4.0/ | In recent years, everyday activities such as work and socialization have
steadily shifted to more remote and virtual settings. With the COVID-19
pandemic, the switch from physical to virtual has been accelerated, which has
substantially affected various aspects of our lives, including business,
education, commerce, h... | [
{
"created": "Wed, 7 Jul 2021 01:05:27 GMT",
"version": "v1"
}
] | 2021-07-08 | [
[
"Orlosky",
"Jason",
""
],
[
"Sra",
"Misha",
""
],
[
"Bektaş",
"Kenan",
""
],
[
"Peng",
"Huaishu",
""
],
[
"Kim",
"Jeeeun",
""
],
[
"Kos'myna",
"Nataliya",
""
],
[
"Hollerer",
"Tobias",
""
],
[
"Stee... | In recent years, everyday activities such as work and socialization have steadily shifted to more remote and virtual settings. With the COVID-19 pandemic, the switch from physical to virtual has been accelerated, which has substantially affected various aspects of our lives, including business, education, commerce, hea... |
2003.10064 | Pingcheng Ruan | Pingcheng Ruan, Dumitrel Loghin, Quang-Trung Ta, Meihui Zhang, Gang
Chen, Beng Chin Ooi | A Transactional Perspective on Execute-order-validate Blockchains | null | null | null | null | cs.DC cs.DB cs.PF | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Smart contracts have enabled blockchain systems to evolve from simple
cryptocurrency platforms, such as Bitcoin, to general transactional systems,
such as Ethereum. Catering for emerging business requirements, a new
architecture called execute-order-validate has been proposed in Hyperledger
Fabric to support parallel... | [
{
"created": "Mon, 23 Mar 2020 03:30:45 GMT",
"version": "v1"
}
] | 2020-03-24 | [
[
"Ruan",
"Pingcheng",
""
],
[
"Loghin",
"Dumitrel",
""
],
[
"Ta",
"Quang-Trung",
""
],
[
"Zhang",
"Meihui",
""
],
[
"Chen",
"Gang",
""
],
[
"Ooi",
"Beng Chin",
""
]
] | Smart contracts have enabled blockchain systems to evolve from simple cryptocurrency platforms, such as Bitcoin, to general transactional systems, such as Ethereum. Catering for emerging business requirements, a new architecture called execute-order-validate has been proposed in Hyperledger Fabric to support parallel t... |
2208.07722 | Jingru Zhu | Jingru Zhu, Ya Guo, Geng Sun, Libo Yang, Min Deng, Jie Chen | Unsupervised domain adaptation semantic segmentation of high-resolution
remote sensing imagery with invariant domain-level prototype memory | 17 pages, 12 figures and 8 tables | IEEE Transactions on Geoscience and Remote Sensing, 2023 | 10.1109/TGRS.2023.3243042 | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Semantic segmentation is a key technique involved in automatic interpretation
of high-resolution remote sensing (HRS) imagery and has drawn much attention in
the remote sensing community. Deep convolutional neural networks (DCNNs) have
been successfully applied to the HRS imagery semantic segmentation task due to
the... | [
{
"created": "Tue, 16 Aug 2022 12:35:57 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Feb 2023 07:42:51 GMT",
"version": "v2"
}
] | 2023-02-15 | [
[
"Zhu",
"Jingru",
""
],
[
"Guo",
"Ya",
""
],
[
"Sun",
"Geng",
""
],
[
"Yang",
"Libo",
""
],
[
"Deng",
"Min",
""
],
[
"Chen",
"Jie",
""
]
] | Semantic segmentation is a key technique involved in automatic interpretation of high-resolution remote sensing (HRS) imagery and has drawn much attention in the remote sensing community. Deep convolutional neural networks (DCNNs) have been successfully applied to the HRS imagery semantic segmentation task due to their... |
2004.08160 | Frank Nielsen | Frank Nielsen | Hilbert geometry of the Siegel disk: The Siegel-Klein disk model | 42 pages, 7 figures | Entropy 2020, 22(9), 1019 | 10.3390/e22091019 | null | cs.CG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the Hilbert geometry induced by the Siegel disk domain, an open
bounded convex set of complex square matrices of operator norm strictly less
than one. This Hilbert geometry yields a generalization of the Klein disk model
of hyperbolic geometry, henceforth called the Siegel-Klein disk model to
differentiate i... | [
{
"created": "Fri, 17 Apr 2020 10:36:54 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Apr 2020 06:21:11 GMT",
"version": "v2"
},
{
"created": "Fri, 1 May 2020 04:19:39 GMT",
"version": "v3"
},
{
"created": "Thu, 20 Aug 2020 05:29:53 GMT",
"version": "v4"
},
{
"cr... | 2020-10-01 | [
[
"Nielsen",
"Frank",
""
]
] | We study the Hilbert geometry induced by the Siegel disk domain, an open bounded convex set of complex square matrices of operator norm strictly less than one. This Hilbert geometry yields a generalization of the Klein disk model of hyperbolic geometry, henceforth called the Siegel-Klein disk model to differentiate it ... |
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