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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1603.06782 | Aryan Mokhtari | Aryan Mokhtari and Alec Koppel and Alejandro Ribeiro | Doubly Random Parallel Stochastic Methods for Large Scale Learning | null | null | null | null | cs.LG math.OC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider learning problems over training sets in which both, the number of
training examples and the dimension of the feature vectors, are large. To solve
these problems we propose the random parallel stochastic algorithm (RAPSA). We
call the algorithm random parallel because it utilizes multiple processors to
ope... | [
{
"created": "Tue, 22 Mar 2016 13:29:46 GMT",
"version": "v1"
}
] | 2016-03-23 | [
[
"Mokhtari",
"Aryan",
""
],
[
"Koppel",
"Alec",
""
],
[
"Ribeiro",
"Alejandro",
""
]
] | We consider learning problems over training sets in which both, the number of training examples and the dimension of the feature vectors, are large. To solve these problems we propose the random parallel stochastic algorithm (RAPSA). We call the algorithm random parallel because it utilizes multiple processors to opera... |
2303.13009 | Dohwan Ko | Dohwan Ko, Joonmyung Choi, Hyeong Kyu Choi, Kyoung-Woon On, Byungseok
Roh, Hyunwoo J. Kim | MELTR: Meta Loss Transformer for Learning to Fine-tune Video Foundation
Models | Accepted paper at CVPR 2023 | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Foundation models have shown outstanding performance and generalization
capabilities across domains. Since most studies on foundation models mainly
focus on the pretraining phase, a naive strategy to minimize a single
task-specific loss is adopted for fine-tuning. However, such fine-tuning
methods do not fully levera... | [
{
"created": "Thu, 23 Mar 2023 03:06:44 GMT",
"version": "v1"
}
] | 2023-03-24 | [
[
"Ko",
"Dohwan",
""
],
[
"Choi",
"Joonmyung",
""
],
[
"Choi",
"Hyeong Kyu",
""
],
[
"On",
"Kyoung-Woon",
""
],
[
"Roh",
"Byungseok",
""
],
[
"Kim",
"Hyunwoo J.",
""
]
] | Foundation models have shown outstanding performance and generalization capabilities across domains. Since most studies on foundation models mainly focus on the pretraining phase, a naive strategy to minimize a single task-specific loss is adopted for fine-tuning. However, such fine-tuning methods do not fully leverage... |
2206.06712 | Julien Hautot | Julien Hautot, C\'eline Teuliere and Nourddine Azzaoui | Visual Radial Basis Q-Network | This paper has been accepted for publication at the 3rd International
Conference on Pattern Recognition and Artificial Intelligence, ICPRAI 2022.
\c{opyright}Springer Nature 2022 | null | 10.1007/978-3-031-09282-4_27 | null | cs.CV cs.LG | http://creativecommons.org/licenses/by/4.0/ | While reinforcement learning (RL) from raw images has been largely
investigated in the last decade, existing approaches still suffer from a number
of constraints. The high input dimension is often handled using either expert
knowledge to extract handcrafted features or environment encoding through
convolutional netwo... | [
{
"created": "Tue, 14 Jun 2022 09:34:34 GMT",
"version": "v1"
}
] | 2022-06-15 | [
[
"Hautot",
"Julien",
""
],
[
"Teuliere",
"Céline",
""
],
[
"Azzaoui",
"Nourddine",
""
]
] | While reinforcement learning (RL) from raw images has been largely investigated in the last decade, existing approaches still suffer from a number of constraints. The high input dimension is often handled using either expert knowledge to extract handcrafted features or environment encoding through convolutional network... |
2011.00584 | Carlos G\'omez-Rodr\'iguez | Carlos G\'omez-Rodr\'iguez, Michalina Strzyz, David Vilares | A Unifying Theory of Transition-based and Sequence Labeling Parsing | Camera-ready version (final peer-reviewed manuscript) to appear at
proceedings of COLING 2020. 18 pages (incl. appendices) | null | null | null | cs.CL cs.FL | http://creativecommons.org/licenses/by/4.0/ | We define a mapping from transition-based parsing algorithms that read
sentences from left to right to sequence labeling encodings of syntactic trees.
This not only establishes a theoretical relation between transition-based
parsing and sequence-labeling parsing, but also provides a method to obtain new
encodings for... | [
{
"created": "Sun, 1 Nov 2020 18:25:15 GMT",
"version": "v1"
}
] | 2020-11-03 | [
[
"Gómez-Rodríguez",
"Carlos",
""
],
[
"Strzyz",
"Michalina",
""
],
[
"Vilares",
"David",
""
]
] | We define a mapping from transition-based parsing algorithms that read sentences from left to right to sequence labeling encodings of syntactic trees. This not only establishes a theoretical relation between transition-based parsing and sequence-labeling parsing, but also provides a method to obtain new encodings for f... |
2009.05926 | Fernando Kamei | Fernando Kamei, Igor Wiese, Gustavo Pinto, M\'arcio Ribeiro, S\'ergio
Soares | On the Use of Grey Literature: A Survey with the Brazilian Software
Engineering Research Community | null | null | null | null | cs.SE | http://creativecommons.org/licenses/by/4.0/ | Background: The use of Grey Literature (GL) has been investigate in diverse
research areas. In Software Engineering (SE), this topic has an increasing
interest over the last years. Problem: Even with the increase of GL published
in diverse sources, the understanding of their use on the SE research community
is still ... | [
{
"created": "Sun, 13 Sep 2020 05:17:29 GMT",
"version": "v1"
}
] | 2020-09-15 | [
[
"Kamei",
"Fernando",
""
],
[
"Wiese",
"Igor",
""
],
[
"Pinto",
"Gustavo",
""
],
[
"Ribeiro",
"Márcio",
""
],
[
"Soares",
"Sérgio",
""
]
] | Background: The use of Grey Literature (GL) has been investigate in diverse research areas. In Software Engineering (SE), this topic has an increasing interest over the last years. Problem: Even with the increase of GL published in diverse sources, the understanding of their use on the SE research community is still co... |
1808.06251 | Hiroki Kanezashi | Hiroki Kanezashi and Toyotaro Suzumura | An incremental local-first community detection method for dynamic graphs | 8 pages, 7 figures and 3 pseudo codes, 2016 IEEE International
Conference on Big Data (Big Data) | null | 10.1109/BigData.2016.7840991 | null | cs.SI cs.DS physics.soc-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Community detections for large-scale real world networks have been more
popular in social analytics. In particular, dynamically growing network
analyses become important to find long-term trends and detect anomalies. In
order to analyze such networks, we need to obtain many snapshots and apply same
analytic methods t... | [
{
"created": "Sun, 19 Aug 2018 20:16:17 GMT",
"version": "v1"
}
] | 2018-08-21 | [
[
"Kanezashi",
"Hiroki",
""
],
[
"Suzumura",
"Toyotaro",
""
]
] | Community detections for large-scale real world networks have been more popular in social analytics. In particular, dynamically growing network analyses become important to find long-term trends and detect anomalies. In order to analyze such networks, we need to obtain many snapshots and apply same analytic methods to ... |
2402.02010 | Wayne Isaac Uy | Haoran Zhao, Wayne Isaac Tan Uy | GenFormer: A Deep-Learning-Based Approach for Generating Multivariate
Stochastic Processes | null | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Stochastic generators are essential to produce synthetic realizations that
preserve target statistical properties. We propose GenFormer, a stochastic
generator for spatio-temporal multivariate stochastic processes. It is
constructed using a Transformer-based deep learning model that learns a mapping
between a Markov ... | [
{
"created": "Sat, 3 Feb 2024 03:50:18 GMT",
"version": "v1"
}
] | 2024-02-06 | [
[
"Zhao",
"Haoran",
""
],
[
"Uy",
"Wayne Isaac Tan",
""
]
] | Stochastic generators are essential to produce synthetic realizations that preserve target statistical properties. We propose GenFormer, a stochastic generator for spatio-temporal multivariate stochastic processes. It is constructed using a Transformer-based deep learning model that learns a mapping between a Markov st... |
2308.06373 | Ioannis Apostolopoulos | Ioannis D. Apostolopoulos, Mpesi Tzani, Sokratis I. Aznaouridis | ChatGPT: ascertaining the self-evident. The use of AI in generating
human knowledge | 20 pages, 2 figures | null | null | null | cs.OH | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The fundamental principles, potential applications, and ethical concerns of
ChatGPT are analyzed and discussed in this study. Since ChatGPT emerged, it has
gained a rapidly growing popularity, with more than 600 million users today.
The development of ChatGPT was a significant mile-stone, as it demonstrated the
poten... | [
{
"created": "Tue, 18 Jul 2023 09:04:22 GMT",
"version": "v1"
}
] | 2023-08-15 | [
[
"Apostolopoulos",
"Ioannis D.",
""
],
[
"Tzani",
"Mpesi",
""
],
[
"Aznaouridis",
"Sokratis I.",
""
]
] | The fundamental principles, potential applications, and ethical concerns of ChatGPT are analyzed and discussed in this study. Since ChatGPT emerged, it has gained a rapidly growing popularity, with more than 600 million users today. The development of ChatGPT was a significant mile-stone, as it demonstrated the potenti... |
2403.01078 | Jason Kim | Jason Z. Kim, Nicolas Perrin-Gilbert, Erkan Narmanli, Paul Klein,
Christopher R. Myers, Itai Cohen, Joshua J. Waterfall, James P. Sethna | $\Gamma$-VAE: Curvature regularized variational autoencoders for
uncovering emergent low dimensional geometric structure in high dimensional
data | 8 pages, 4 figures | null | null | null | cs.LG cs.AI physics.bio-ph q-bio.GN | http://creativecommons.org/licenses/by-sa/4.0/ | Natural systems with emergent behaviors often organize along low-dimensional
subsets of high-dimensional spaces. For example, despite the tens of thousands
of genes in the human genome, the principled study of genomics is fruitful
because biological processes rely on coordinated organization that results in
lower dim... | [
{
"created": "Sat, 2 Mar 2024 03:26:09 GMT",
"version": "v1"
}
] | 2024-03-05 | [
[
"Kim",
"Jason Z.",
""
],
[
"Perrin-Gilbert",
"Nicolas",
""
],
[
"Narmanli",
"Erkan",
""
],
[
"Klein",
"Paul",
""
],
[
"Myers",
"Christopher R.",
""
],
[
"Cohen",
"Itai",
""
],
[
"Waterfall",
"Joshua J.",
""... | Natural systems with emergent behaviors often organize along low-dimensional subsets of high-dimensional spaces. For example, despite the tens of thousands of genes in the human genome, the principled study of genomics is fruitful because biological processes rely on coordinated organization that results in lower dimen... |
1403.4182 | Mohammad Fanaei | Mohammad Fanaei, Matthew C. Valenti, Natalia A. Schmid | Effects of Spatial Randomness on Locating a Point Source with
Distributed Sensors | 7 Pages, 5 Figures, To appear at the 2014 IEEE International
Conference on Communications (ICC'14) Workshop on Advances in Network
Localization and Navigation (ANLN), Invited Paper | null | 10.1109/ICCW.2014.6881194 | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Most studies that consider the problem of estimating the location of a point
source in wireless sensor networks assume that the source location is estimated
by a set of spatially distributed sensors, whose locations are fixed. Motivated
by the fact that the observation quality and performance of the localization
algo... | [
{
"created": "Mon, 17 Mar 2014 17:33:58 GMT",
"version": "v1"
}
] | 2016-11-18 | [
[
"Fanaei",
"Mohammad",
""
],
[
"Valenti",
"Matthew C.",
""
],
[
"Schmid",
"Natalia A.",
""
]
] | Most studies that consider the problem of estimating the location of a point source in wireless sensor networks assume that the source location is estimated by a set of spatially distributed sensors, whose locations are fixed. Motivated by the fact that the observation quality and performance of the localization algori... |
2207.06262 | Dr. Suryansh Kumar | Suryansh Kumar, Luc Van Gool | Organic Priors in Non-Rigid Structure from Motion | To appear in ECCV 2022 Conference (Oral Presentation). Draft info: 18
Pages, 4 Figures, and 6 Tables. Project webpage:
https://suryanshkumar.github.io/Organic_Prior_NRSfM/ | null | null | null | cs.CV cs.CG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper advocates the use of organic priors in classical non-rigid
structure from motion (NRSfM). By organic priors, we mean invaluable
intermediate prior information intrinsic to the NRSfM matrix factorization
theory. It is shown that such priors reside in the factorized matrices, and
quite surprisingly, existing... | [
{
"created": "Wed, 13 Jul 2022 15:07:50 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Jul 2022 17:45:34 GMT",
"version": "v2"
},
{
"created": "Sat, 16 Jul 2022 09:47:34 GMT",
"version": "v3"
}
] | 2022-07-19 | [
[
"Kumar",
"Suryansh",
""
],
[
"Van Gool",
"Luc",
""
]
] | This paper advocates the use of organic priors in classical non-rigid structure from motion (NRSfM). By organic priors, we mean invaluable intermediate prior information intrinsic to the NRSfM matrix factorization theory. It is shown that such priors reside in the factorized matrices, and quite surprisingly, existing m... |
1609.09296 | Alejandro Linares-Barranco A. Linares-Barranco | R. Tapiador, A. Rios-Navarro, A. Linares-Barranco, Minkyu Kim, Deepak
Kadetotad, Jae-sun Seo | Comprehensive Evaluation of OpenCL-based Convolutional Neural Network
Accelerators in Xilinx and Altera FPGAs | 6 pages, 6 figures. Robotic and Technology of Computers Lab report | null | null | null | cs.CV cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Deep learning has significantly advanced the state of the art in artificial
intelligence, gaining wide popularity from both industry and academia. Special
interest is around Convolutional Neural Networks (CNN), which take inspiration
from the hierarchical structure of the visual cortex, to form deep layers of
convolu... | [
{
"created": "Thu, 29 Sep 2016 11:03:21 GMT",
"version": "v1"
}
] | 2016-09-30 | [
[
"Tapiador",
"R.",
""
],
[
"Rios-Navarro",
"A.",
""
],
[
"Linares-Barranco",
"A.",
""
],
[
"Kim",
"Minkyu",
""
],
[
"Kadetotad",
"Deepak",
""
],
[
"Seo",
"Jae-sun",
""
]
] | Deep learning has significantly advanced the state of the art in artificial intelligence, gaining wide popularity from both industry and academia. Special interest is around Convolutional Neural Networks (CNN), which take inspiration from the hierarchical structure of the visual cortex, to form deep layers of convoluti... |
1709.03217 | Chunming Tang | Claude Carlet, Sihem Mesnager, Chunming Tang, Yanfeng Qi | New characterization and parametrization of LCD Codes | null | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Linear complementary dual (LCD) cyclic codes were referred historically to as
reversible cyclic codes, which had applications in data storage. Due to a newly
discovered application in cryptography, there has been renewed interest in LCD
codes. In particular, it has been shown that binary LCD codes play an important
r... | [
{
"created": "Mon, 11 Sep 2017 02:35:11 GMT",
"version": "v1"
}
] | 2017-09-12 | [
[
"Carlet",
"Claude",
""
],
[
"Mesnager",
"Sihem",
""
],
[
"Tang",
"Chunming",
""
],
[
"Qi",
"Yanfeng",
""
]
] | Linear complementary dual (LCD) cyclic codes were referred historically to as reversible cyclic codes, which had applications in data storage. Due to a newly discovered application in cryptography, there has been renewed interest in LCD codes. In particular, it has been shown that binary LCD codes play an important rol... |
1102.2521 | Deepak Garg | Deepak Garg, Limin Jia, Anupam Datta | A Logical Method for Policy Enforcement over Evolving Audit Logs | Carnegie Mellon University CyLab Technical Report. 51 pages | null | null | CMU-CyLab-11-002 | cs.LO cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an iterative algorithm for enforcing policies represented in a
first-order logic, which can, in particular, express all transmission-related
clauses in the HIPAA Privacy Rule. The logic has three features that raise
challenges for enforcement --- uninterpreted predicates (used to model
subjective concepts ... | [
{
"created": "Sat, 12 Feb 2011 15:24:24 GMT",
"version": "v1"
},
{
"created": "Sat, 26 Feb 2011 09:59:41 GMT",
"version": "v2"
},
{
"created": "Sat, 7 May 2011 19:13:24 GMT",
"version": "v3"
}
] | 2015-03-18 | [
[
"Garg",
"Deepak",
""
],
[
"Jia",
"Limin",
""
],
[
"Datta",
"Anupam",
""
]
] | We present an iterative algorithm for enforcing policies represented in a first-order logic, which can, in particular, express all transmission-related clauses in the HIPAA Privacy Rule. The logic has three features that raise challenges for enforcement --- uninterpreted predicates (used to model subjective concepts in... |
2211.13124 | Greg Baker | Gregory Baker and Diego Molla-Aliod | Number Theory Meets Linguistics: Modelling Noun Pluralisation Across
1497 Languages Using 2-adic Metrics | Accepted into AACL-IJCNLP 2022 | null | null | null | cs.CL math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A simple machine learning model of pluralisation as a linear regression
problem minimising a p-adic metric substantially outperforms even the most
robust of Euclidean-space regressors on languages in the Indo-European,
Austronesian, Trans New-Guinea, Sino-Tibetan, Nilo-Saharan, Oto-Meanguean and
Atlantic-Congo langua... | [
{
"created": "Sat, 8 Oct 2022 09:37:43 GMT",
"version": "v1"
}
] | 2022-11-24 | [
[
"Baker",
"Gregory",
""
],
[
"Molla-Aliod",
"Diego",
""
]
] | A simple machine learning model of pluralisation as a linear regression problem minimising a p-adic metric substantially outperforms even the most robust of Euclidean-space regressors on languages in the Indo-European, Austronesian, Trans New-Guinea, Sino-Tibetan, Nilo-Saharan, Oto-Meanguean and Atlantic-Congo language... |
1503.03021 | Anastasios Noulas Anastasios Noulas | Vsevolod Salnikov, Renaud Lambiotte, Anastasios Noulas, Cecilia
Mascolo | OpenStreetCab: Exploiting Taxi Mobility Patterns in New York City to
Reduce Commuter Costs | in NetMob 2015 | null | null | null | cs.SI cs.CY physics.soc-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The rise of Uber as the global alternative taxi operator has attracted a lot
of interest recently. Aside from the media headlines which discuss the new
phenomenon, e.g. on how it has disrupted the traditional transportation
industry, policy makers, economists, citizens and scientists have engaged in a
discussion that... | [
{
"created": "Tue, 10 Mar 2015 18:12:14 GMT",
"version": "v1"
}
] | 2015-03-11 | [
[
"Salnikov",
"Vsevolod",
""
],
[
"Lambiotte",
"Renaud",
""
],
[
"Noulas",
"Anastasios",
""
],
[
"Mascolo",
"Cecilia",
""
]
] | The rise of Uber as the global alternative taxi operator has attracted a lot of interest recently. Aside from the media headlines which discuss the new phenomenon, e.g. on how it has disrupted the traditional transportation industry, policy makers, economists, citizens and scientists have engaged in a discussion that i... |
2109.11304 | Dominik Martin | Dominik Martin, Simon Heinzel, Johannes Kunze von Bischhoffshausen,
Niklas K\"uhl | Deep Learning Strategies for Industrial Surface Defect Detection Systems | 55th Annual Hawaii International Conference on System Sciences
(HICSS-55) | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Deep learning methods have proven to outperform traditional computer vision
methods in various areas of image processing. However, the application of deep
learning in industrial surface defect detection systems is challenging due to
the insufficient amount of training data, the expensive data generation
process, the ... | [
{
"created": "Thu, 23 Sep 2021 11:31:45 GMT",
"version": "v1"
}
] | 2021-09-24 | [
[
"Martin",
"Dominik",
""
],
[
"Heinzel",
"Simon",
""
],
[
"von Bischhoffshausen",
"Johannes Kunze",
""
],
[
"Kühl",
"Niklas",
""
]
] | Deep learning methods have proven to outperform traditional computer vision methods in various areas of image processing. However, the application of deep learning in industrial surface defect detection systems is challenging due to the insufficient amount of training data, the expensive data generation process, the sm... |
0802.0314 | Fran\c{c}ois Nicolas | Morris Michael and Francois Nicolas and Esko Ukkonen | On the complexity of finding gapped motifs | Published in Journal of Discrete Algorithms | null | 10.1016/j.jda.2009.12.001 | null | cs.CC cs.DM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper has been withdrawn by the corresponding author because the newest
version is now published in Journal of Discrete Algorithms.
| [
{
"created": "Mon, 4 Feb 2008 00:08:40 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Feb 2008 09:12:24 GMT",
"version": "v2"
},
{
"created": "Fri, 4 Dec 2009 14:19:13 GMT",
"version": "v3"
},
{
"created": "Wed, 10 Feb 2010 19:26:58 GMT",
"version": "v4"
},
{
"cre... | 2010-09-02 | [
[
"Michael",
"Morris",
""
],
[
"Nicolas",
"Francois",
""
],
[
"Ukkonen",
"Esko",
""
]
] | This paper has been withdrawn by the corresponding author because the newest version is now published in Journal of Discrete Algorithms. |
2003.14332 | Marius Buliga | Marius Buliga | Artificial chemistry experiments with chemlambda, lambda calculus,
interaction combinators | null | null | null | null | cs.AI cs.IT math.IT math.LO | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Given a graph rewrite system, a graph G is a quine graph if it has a non-void
maximal collection of non-conflicting matches of left patterns of graphs
rewrites, such that after the parallel application of the rewrites we obtain a
graph isomorphic with G. Such graphs exhibit a metabolism, they can multiply or
they can... | [
{
"created": "Tue, 31 Mar 2020 16:15:18 GMT",
"version": "v1"
}
] | 2020-04-01 | [
[
"Buliga",
"Marius",
""
]
] | Given a graph rewrite system, a graph G is a quine graph if it has a non-void maximal collection of non-conflicting matches of left patterns of graphs rewrites, such that after the parallel application of the rewrites we obtain a graph isomorphic with G. Such graphs exhibit a metabolism, they can multiply or they can d... |
1510.03311 | Yuri Gurevich | Yuri Gurevich, Efim Hudis and Jeannette M. Wing | Inverse Privacy | The article is submitted to a journal | null | null | null | cs.CY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An item of your personal information is inversely private if some party has
access to it but you do not. We analyze the provenance of inversely private
information and its rise to dominance over other kinds of personal information.
In a nutshell, the inverse privacy problem is unjustified inaccessibility to
you of yo... | [
{
"created": "Mon, 12 Oct 2015 14:44:05 GMT",
"version": "v1"
}
] | 2015-10-13 | [
[
"Gurevich",
"Yuri",
""
],
[
"Hudis",
"Efim",
""
],
[
"Wing",
"Jeannette M.",
""
]
] | An item of your personal information is inversely private if some party has access to it but you do not. We analyze the provenance of inversely private information and its rise to dominance over other kinds of personal information. In a nutshell, the inverse privacy problem is unjustified inaccessibility to you of your... |
1604.05144 | Jifeng Dai | Di Lin, Jifeng Dai, Jiaya Jia, Kaiming He, Jian Sun | ScribbleSup: Scribble-Supervised Convolutional Networks for Semantic
Segmentation | accepted by CVPR 2016 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Large-scale data is of crucial importance for learning semantic segmentation
models, but annotating per-pixel masks is a tedious and inefficient procedure.
We note that for the topic of interactive image segmentation, scribbles are
very widely used in academic research and commercial software, and are
recognized as o... | [
{
"created": "Mon, 18 Apr 2016 13:46:23 GMT",
"version": "v1"
}
] | 2016-04-19 | [
[
"Lin",
"Di",
""
],
[
"Dai",
"Jifeng",
""
],
[
"Jia",
"Jiaya",
""
],
[
"He",
"Kaiming",
""
],
[
"Sun",
"Jian",
""
]
] | Large-scale data is of crucial importance for learning semantic segmentation models, but annotating per-pixel masks is a tedious and inefficient procedure. We note that for the topic of interactive image segmentation, scribbles are very widely used in academic research and commercial software, and are recognized as one... |
2407.12852 | Tony Montes | Tony Montes and Laura Manrique-G\'omez and Rub\'en Manrique | Historical Ink: Semantic Shift Detection for 19th Century Spanish | 13 pages; added a preprint-reference URL | ACL, Proceedings of the 5th Workshop on Computational Approaches
to Historical Language Change, pages 29-41, 2024 | null | montes-etal-2024-historical | cs.CL cs.AI | http://creativecommons.org/licenses/by/4.0/ | This paper explores the evolution of word meanings in 19th-century Spanish
texts, with an emphasis on Latin American Spanish, using computational
linguistics techniques. It addresses the Semantic Shift Detection (SSD) task,
which is crucial for understanding linguistic evolution, particularly in
historical contexts. ... | [
{
"created": "Mon, 8 Jul 2024 16:49:34 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Jul 2024 01:54:26 GMT",
"version": "v2"
}
] | 2024-08-13 | [
[
"Montes",
"Tony",
""
],
[
"Manrique-Gómez",
"Laura",
""
],
[
"Manrique",
"Rubén",
""
]
] | This paper explores the evolution of word meanings in 19th-century Spanish texts, with an emphasis on Latin American Spanish, using computational linguistics techniques. It addresses the Semantic Shift Detection (SSD) task, which is crucial for understanding linguistic evolution, particularly in historical contexts. Th... |
1709.09843 | Sarah Taghavi Namin | Sarah Taghavi Namin, Mohammad Najafi, Mathieu Salzmann, and Lars
Petersson | Soft Correspondences in Multimodal Scene Parsing | 16 pages | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Exploiting multiple modalities for semantic scene parsing has been shown to
improve accuracy over the singlemodality scenario. However multimodal datasets
often suffer from problems such as data misalignment and label inconsistencies,
where the existing methods assume that corresponding regions in two modalities
must... | [
{
"created": "Thu, 28 Sep 2017 08:08:11 GMT",
"version": "v1"
}
] | 2017-09-29 | [
[
"Namin",
"Sarah Taghavi",
""
],
[
"Najafi",
"Mohammad",
""
],
[
"Salzmann",
"Mathieu",
""
],
[
"Petersson",
"Lars",
""
]
] | Exploiting multiple modalities for semantic scene parsing has been shown to improve accuracy over the singlemodality scenario. However multimodal datasets often suffer from problems such as data misalignment and label inconsistencies, where the existing methods assume that corresponding regions in two modalities must h... |
2009.02568 | Allen Lee | Anelise Newman, Camilo Fosco, Vincent Casser, Allen Lee, Barry
McNamara, and Aude Oliva | Multimodal Memorability: Modeling Effects of Semantics and Decay on
Video Memorability | European Conference on Computer Vision | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A key capability of an intelligent system is deciding when events from past
experience must be remembered and when they can be forgotten. Towards this
goal, we develop a predictive model of human visual event memory and how those
memories decay over time. We introduce Memento10k, a new, dynamic video
memorability dat... | [
{
"created": "Sat, 5 Sep 2020 17:24:02 GMT",
"version": "v1"
}
] | 2020-09-08 | [
[
"Newman",
"Anelise",
""
],
[
"Fosco",
"Camilo",
""
],
[
"Casser",
"Vincent",
""
],
[
"Lee",
"Allen",
""
],
[
"McNamara",
"Barry",
""
],
[
"Oliva",
"Aude",
""
]
] | A key capability of an intelligent system is deciding when events from past experience must be remembered and when they can be forgotten. Towards this goal, we develop a predictive model of human visual event memory and how those memories decay over time. We introduce Memento10k, a new, dynamic video memorability datas... |
2309.13188 | Bonifaz Stuhr | Bonifaz Stuhr, J\"urgen Brauer, Bernhard Schick, Jordi Gonz\`alez | Masked Discriminators for Content-Consistent Unpaired Image-to-Image
Translation | 24 pages, 22 figures, under review | null | null | null | cs.CV cs.AI cs.GR cs.LG | http://creativecommons.org/licenses/by/4.0/ | A common goal of unpaired image-to-image translation is to preserve content
consistency between source images and translated images while mimicking the
style of the target domain. Due to biases between the datasets of both domains,
many methods suffer from inconsistencies caused by the translation process.
Most appro... | [
{
"created": "Fri, 22 Sep 2023 21:32:07 GMT",
"version": "v1"
}
] | 2023-09-26 | [
[
"Stuhr",
"Bonifaz",
""
],
[
"Brauer",
"Jürgen",
""
],
[
"Schick",
"Bernhard",
""
],
[
"Gonzàlez",
"Jordi",
""
]
] | A common goal of unpaired image-to-image translation is to preserve content consistency between source images and translated images while mimicking the style of the target domain. Due to biases between the datasets of both domains, many methods suffer from inconsistencies caused by the translation process. Most approac... |
1210.7171 | Gentian Kasa Dr. | Gentian Kasa | Hypercomputation: Towards an extension of the classical notion of
Computability? | null | null | null | null | cs.CC cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The purpose of this thesis is to make an analysis of the concept of
Hypercomputation and of some hypermachines. This thesis is separated in three
main parts. We start in the first chapter with an analysis of the concept of
Classical Computability with the Turing Machine and the Church-Turing thesis as
a main referenc... | [
{
"created": "Fri, 26 Oct 2012 15:56:31 GMT",
"version": "v1"
}
] | 2012-10-29 | [
[
"Kasa",
"Gentian",
""
]
] | The purpose of this thesis is to make an analysis of the concept of Hypercomputation and of some hypermachines. This thesis is separated in three main parts. We start in the first chapter with an analysis of the concept of Classical Computability with the Turing Machine and the Church-Turing thesis as a main reference ... |
2306.10079 | Yang Jingsong | Jingsong Yang, Guanzhou Han, Deqing Yang, Jingping Liu, Yanghua Xiao,
Xiang Xu, Baohua Wu, Shenghua Ni | M3PT: A Multi-Modal Model for POI Tagging | Accepted by KDD 2023 | null | 10.1145/3580305.3599862 | null | cs.CV cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | POI tagging aims to annotate a point of interest (POI) with some informative
tags, which facilitates many services related to POIs, including search,
recommendation, and so on. Most of the existing solutions neglect the
significance of POI images and seldom fuse the textual and visual features of
POIs, resulting in s... | [
{
"created": "Fri, 16 Jun 2023 05:46:27 GMT",
"version": "v1"
}
] | 2023-06-21 | [
[
"Yang",
"Jingsong",
""
],
[
"Han",
"Guanzhou",
""
],
[
"Yang",
"Deqing",
""
],
[
"Liu",
"Jingping",
""
],
[
"Xiao",
"Yanghua",
""
],
[
"Xu",
"Xiang",
""
],
[
"Wu",
"Baohua",
""
],
[
"Ni",
"Sheng... | POI tagging aims to annotate a point of interest (POI) with some informative tags, which facilitates many services related to POIs, including search, recommendation, and so on. Most of the existing solutions neglect the significance of POI images and seldom fuse the textual and visual features of POIs, resulting in sub... |
2009.14712 | Mathis Hoffmann | Mathis Hoffmann, Claudia Buerhop-Lutz, Luca Reeb, Tobias Pickel, Thilo
Winkler, Bernd Doll, Tobias W\"urfl, Ian Marius Peters, Christoph Brabec,
Andreas Maier and Vincent Christlein | Deep Learning-based Pipeline for Module Power Prediction from EL
Measurements | null | null | null | null | cs.CV cs.LG eess.IV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Automated inspection plays an important role in monitoring large-scale
photovoltaic power plants. Commonly, electroluminescense measurements are used
to identify various types of defects on solar modules but have not been used to
determine the power of a module. However, knowledge of the power at maximum
power point ... | [
{
"created": "Wed, 30 Sep 2020 14:46:47 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Nov 2020 10:25:54 GMT",
"version": "v2"
}
] | 2020-11-30 | [
[
"Hoffmann",
"Mathis",
""
],
[
"Buerhop-Lutz",
"Claudia",
""
],
[
"Reeb",
"Luca",
""
],
[
"Pickel",
"Tobias",
""
],
[
"Winkler",
"Thilo",
""
],
[
"Doll",
"Bernd",
""
],
[
"Würfl",
"Tobias",
""
],
[
"... | Automated inspection plays an important role in monitoring large-scale photovoltaic power plants. Commonly, electroluminescense measurements are used to identify various types of defects on solar modules but have not been used to determine the power of a module. However, knowledge of the power at maximum power point is... |
2105.04218 | Jie Ran | Jie Ran, Rui Lin, Hayden K.H. So, Graziano Chesi, Ngai Wong | Exploiting Elasticity in Tensor Ranks for Compressing Neural Networks | 8 pages, 5 figures | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Elasticities in depth, width, kernel size and resolution have been explored
in compressing deep neural networks (DNNs). Recognizing that the kernels in a
convolutional neural network (CNN) are 4-way tensors, we further exploit a new
elasticity dimension along the input-output channels. Specifically, a novel
nuclear-n... | [
{
"created": "Mon, 10 May 2021 09:26:47 GMT",
"version": "v1"
}
] | 2021-05-11 | [
[
"Ran",
"Jie",
""
],
[
"Lin",
"Rui",
""
],
[
"So",
"Hayden K. H.",
""
],
[
"Chesi",
"Graziano",
""
],
[
"Wong",
"Ngai",
""
]
] | Elasticities in depth, width, kernel size and resolution have been explored in compressing deep neural networks (DNNs). Recognizing that the kernels in a convolutional neural network (CNN) are 4-way tensors, we further exploit a new elasticity dimension along the input-output channels. Specifically, a novel nuclear-nor... |
2210.02334 | Diego Amancio | Giovana D. da Silva, Filipi N. Silva, Henrique F. de Arruda, B\'arbara
C. e Souza, Luciano da F. Costa and Diego R. Amancio | Using Full-Text Content to Characterize and Identify Best Seller Books | null | null | null | null | cs.CL cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Artistic pieces can be studied from several perspectives, one example being
their reception among readers over time. In the present work, we approach this
interesting topic from the standpoint of literary works, particularly assessing
the task of predicting whether a book will become a best seller. Dissimilarly
from ... | [
{
"created": "Wed, 5 Oct 2022 15:40:25 GMT",
"version": "v1"
},
{
"created": "Thu, 11 May 2023 12:37:00 GMT",
"version": "v2"
}
] | 2023-05-12 | [
[
"da Silva",
"Giovana D.",
""
],
[
"Silva",
"Filipi N.",
""
],
[
"de Arruda",
"Henrique F.",
""
],
[
"Souza",
"Bárbara C. e",
""
],
[
"Costa",
"Luciano da F.",
""
],
[
"Amancio",
"Diego R.",
""
]
] | Artistic pieces can be studied from several perspectives, one example being their reception among readers over time. In the present work, we approach this interesting topic from the standpoint of literary works, particularly assessing the task of predicting whether a book will become a best seller. Dissimilarly from pr... |
2306.08740 | Tamas Bisztray | Norbert Tihanyi, Tamas Bisztray, Bertalan Borsos and Sebastien Raveau | Privacy-Preserving Password Cracking: How a Third Party Can Crack Our
Password Hash Without Learning the Hash Value or the Cleartext | null | null | null | null | cs.CR cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the computational resources of an untrusted third party to crack a
password hash can pose a high number of privacy and security risks. The act of
revealing the hash digest could in itself negatively impact both the data
subject who created the password, and the data controller who stores the hash
digest. This p... | [
{
"created": "Wed, 14 Jun 2023 20:50:08 GMT",
"version": "v1"
}
] | 2023-06-16 | [
[
"Tihanyi",
"Norbert",
""
],
[
"Bisztray",
"Tamas",
""
],
[
"Borsos",
"Bertalan",
""
],
[
"Raveau",
"Sebastien",
""
]
] | Using the computational resources of an untrusted third party to crack a password hash can pose a high number of privacy and security risks. The act of revealing the hash digest could in itself negatively impact both the data subject who created the password, and the data controller who stores the hash digest. This pap... |
1109.2140 | P. Cimiano | P. Cimiano, A. Hotho, S. Staab | Learning Concept Hierarchies from Text Corpora using Formal Concept
Analysis | null | Journal Of Artificial Intelligence Research, Volume 24, pages
305-339, 2005 | 10.1613/jair.1648 | null | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a novel approach to the automatic acquisition of taxonomies or
concept hierarchies from a text corpus. The approach is based on Formal Concept
Analysis (FCA), a method mainly used for the analysis of data, i.e. for
investigating and processing explicitly given information. We follow Harris
distributional h... | [
{
"created": "Fri, 9 Sep 2011 20:30:44 GMT",
"version": "v1"
}
] | 2011-09-13 | [
[
"Cimiano",
"P.",
""
],
[
"Hotho",
"A.",
""
],
[
"Staab",
"S.",
""
]
] | We present a novel approach to the automatic acquisition of taxonomies or concept hierarchies from a text corpus. The approach is based on Formal Concept Analysis (FCA), a method mainly used for the analysis of data, i.e. for investigating and processing explicitly given information. We follow Harris distributional hyp... |
2406.12429 | Feiteng Mu | Feiteng Mu, Yong Jiang, Liwen Zhang, Chu Liu, Wenjie Li, Pengjun Xie,
Fei Huang | Adaptive Selection for Homogeneous Tools: An Instantiation in the RAG
Scenario | null | null | null | null | cs.AI | http://creativecommons.org/licenses/by/4.0/ | Current research on tool learning primarily focuses on selecting the most
effective tool from a wide array of options, often overlooking
cost-effectiveness, a crucial factor in human problem-solving. In this paper,
we address the selection of homogeneous tools by predicting both their
performance and the associated c... | [
{
"created": "Tue, 18 Jun 2024 09:24:09 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Jul 2024 04:37:47 GMT",
"version": "v2"
}
] | 2024-07-12 | [
[
"Mu",
"Feiteng",
""
],
[
"Jiang",
"Yong",
""
],
[
"Zhang",
"Liwen",
""
],
[
"Liu",
"Chu",
""
],
[
"Li",
"Wenjie",
""
],
[
"Xie",
"Pengjun",
""
],
[
"Huang",
"Fei",
""
]
] | Current research on tool learning primarily focuses on selecting the most effective tool from a wide array of options, often overlooking cost-effectiveness, a crucial factor in human problem-solving. In this paper, we address the selection of homogeneous tools by predicting both their performance and the associated cos... |
2006.02591 | Tae Jong Choi | Tae Jong Choi and Chang Wook Ahn | An Improved LSHADE-RSP Algorithm with the Cauchy Perturbation:
iLSHADE-RSP | null | null | null | null | cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A new method for improving the optimization performance of a state-of-the-art
differential evolution (DE) variant is proposed in this paper. The technique
can increase the exploration by adopting the long-tailed property of the Cauchy
distribution, which helps the algorithm to generate a trial vector with great
diver... | [
{
"created": "Thu, 4 Jun 2020 00:03:34 GMT",
"version": "v1"
}
] | 2020-06-05 | [
[
"Choi",
"Tae Jong",
""
],
[
"Ahn",
"Chang Wook",
""
]
] | A new method for improving the optimization performance of a state-of-the-art differential evolution (DE) variant is proposed in this paper. The technique can increase the exploration by adopting the long-tailed property of the Cauchy distribution, which helps the algorithm to generate a trial vector with great diversi... |
2101.08254 | Jingtao Li | Jingtao Li, Adnan Siraj Rakin, Zhezhi He, Deliang Fan, Chaitali
Chakrabarti | RADAR: Run-time Adversarial Weight Attack Detection and Accuracy
Recovery | null | null | 10.23919/DATE51398.2021.9474113 | null | cs.CR cs.LG | http://creativecommons.org/licenses/by/4.0/ | Adversarial attacks on Neural Network weights, such as the progressive
bit-flip attack (PBFA), can cause a catastrophic degradation in accuracy by
flipping a very small number of bits. Furthermore, PBFA can be conducted at run
time on the weights stored in DRAM main memory. In this work, we propose RADAR,
a Run-time ... | [
{
"created": "Wed, 20 Jan 2021 18:55:51 GMT",
"version": "v1"
}
] | 2022-03-10 | [
[
"Li",
"Jingtao",
""
],
[
"Rakin",
"Adnan Siraj",
""
],
[
"He",
"Zhezhi",
""
],
[
"Fan",
"Deliang",
""
],
[
"Chakrabarti",
"Chaitali",
""
]
] | Adversarial attacks on Neural Network weights, such as the progressive bit-flip attack (PBFA), can cause a catastrophic degradation in accuracy by flipping a very small number of bits. Furthermore, PBFA can be conducted at run time on the weights stored in DRAM main memory. In this work, we propose RADAR, a Run-time ad... |
0901.0358 | Pierre-Francois Marteau | Pierre-Fran\c{c}ois Marteau (VALORIA), Gilbas M\'enier (VALORIA),
Eugen Popovici (VALORIA) | Weighted Naive Bayes Model for Semi-Structured Document Categorization | null | 1st International Conference on Multidisciplinary Information
Sciences and Technologies InSciT2006, Merida : Espagne (2006) | null | null | cs.IR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The aim of this paper is the supervised classification of semi-structured
data. A formal model based on bayesian classification is developed while
addressing the integration of the document structure into classification tasks.
We define what we call the structural context of occurrence for unstructured
data, and we d... | [
{
"created": "Sun, 4 Jan 2009 06:35:34 GMT",
"version": "v1"
}
] | 2009-01-06 | [
[
"Marteau",
"Pierre-François",
"",
"VALORIA"
],
[
"Ménier",
"Gilbas",
"",
"VALORIA"
],
[
"Popovici",
"Eugen",
"",
"VALORIA"
]
] | The aim of this paper is the supervised classification of semi-structured data. A formal model based on bayesian classification is developed while addressing the integration of the document structure into classification tasks. We define what we call the structural context of occurrence for unstructured data, and we der... |
2001.11905 | Laurens Devos | Laurens Devos, Wannes Meert, Jesse Davis | Verifying Tree Ensembles by Reasoning about Potential Instances | Devos, Laurens, Wannes Meert, and Jesse Davis. "Verifying tree
ensembles by reasoning about potential instances." Proceedings of the 2021
SIAM International Conference on Data Mining (SDM). Society for Industrial
and Applied Mathematics, 2021 | null | 10.1137/1.9781611976700.51 | null | cs.LG cs.AI stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Imagine being able to ask questions to a black box model such as "Which
adversarial examples exist?", "Does a specific attribute have a
disproportionate effect on the model's prediction?" or "What kind of
predictions could possibly be made for a partially described example?" This
last question is particularly importa... | [
{
"created": "Fri, 31 Jan 2020 15:31:23 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Nov 2020 13:45:19 GMT",
"version": "v2"
},
{
"created": "Tue, 18 May 2021 12:54:32 GMT",
"version": "v3"
}
] | 2021-05-19 | [
[
"Devos",
"Laurens",
""
],
[
"Meert",
"Wannes",
""
],
[
"Davis",
"Jesse",
""
]
] | Imagine being able to ask questions to a black box model such as "Which adversarial examples exist?", "Does a specific attribute have a disproportionate effect on the model's prediction?" or "What kind of predictions could possibly be made for a partially described example?" This last question is particularly important... |
1807.11087 | Bruno Bauwens | Bruno Bauwens and Alexander Shen | Information Distance Revisited | Preliminary version, published for reference purposes | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the notion of information distance between two objects x and y
introduced by Bennett, G\'acs, Li, Vitanyi, and Zurek [1] as the minimal length
of a program that computes x from y as well as computing y from x, and study
different versions of this notion. It was claimed by Mahmud [11] that the
prefix versi... | [
{
"created": "Sun, 29 Jul 2018 17:24:54 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Oct 2019 22:43:31 GMT",
"version": "v2"
}
] | 2019-10-03 | [
[
"Bauwens",
"Bruno",
""
],
[
"Shen",
"Alexander",
""
]
] | We consider the notion of information distance between two objects x and y introduced by Bennett, G\'acs, Li, Vitanyi, and Zurek [1] as the minimal length of a program that computes x from y as well as computing y from x, and study different versions of this notion. It was claimed by Mahmud [11] that the prefix version... |
2303.10251 | Victor Dorobantu | Victor Dorobantu, Charlotte Borcherds, Yisong Yue | Conformal Generative Modeling on Triangulated Surfaces | 13 pages, 6 figures | null | null | null | cs.LG cs.CG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose conformal generative modeling, a framework for generative modeling
on 2D surfaces approximated by discrete triangle meshes. Our approach leverages
advances in discrete conformal geometry to develop a map from a source triangle
mesh to a target triangle mesh of a simple manifold such as a sphere. After
acco... | [
{
"created": "Fri, 17 Mar 2023 21:06:47 GMT",
"version": "v1"
}
] | 2023-03-21 | [
[
"Dorobantu",
"Victor",
""
],
[
"Borcherds",
"Charlotte",
""
],
[
"Yue",
"Yisong",
""
]
] | We propose conformal generative modeling, a framework for generative modeling on 2D surfaces approximated by discrete triangle meshes. Our approach leverages advances in discrete conformal geometry to develop a map from a source triangle mesh to a target triangle mesh of a simple manifold such as a sphere. After accoun... |
2307.14826 | Jonas Forster | Jonas Forster, Lutz Schr\"oder, Paul Wild, Harsh Beohar, Sebastian
Gurke, Karla Messing | Graded Semantics and Graded Logics for Eilenberg-Moore Coalgebras | null | null | null | null | cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Coalgebra, as the abstract study of state-based systems, comes naturally
equipped with a notion of behavioural equivalence that identifies states
exhibiting the same behaviour. In many cases, however, this equivalence is
finer than the intended semantics. Particularly in automata theory, behavioural
equivalence of no... | [
{
"created": "Thu, 27 Jul 2023 13:02:44 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Apr 2024 15:42:24 GMT",
"version": "v2"
}
] | 2024-04-29 | [
[
"Forster",
"Jonas",
""
],
[
"Schröder",
"Lutz",
""
],
[
"Wild",
"Paul",
""
],
[
"Beohar",
"Harsh",
""
],
[
"Gurke",
"Sebastian",
""
],
[
"Messing",
"Karla",
""
]
] | Coalgebra, as the abstract study of state-based systems, comes naturally equipped with a notion of behavioural equivalence that identifies states exhibiting the same behaviour. In many cases, however, this equivalence is finer than the intended semantics. Particularly in automata theory, behavioural equivalence of nond... |
1503.05667 | Sourish Dasgupta | Sourish Dasgupta, Gaurav Maheshwari, Priyansh Trivedi | BitSim: An Algebraic Similarity Measure for Description Logics Concepts | null | null | null | null | cs.AI | http://creativecommons.org/licenses/by-nc-sa/3.0/ | In this paper, we propose an algebraic similarity measure {\sigma}BS (BS
stands for BitSim) for assigning semantic similarity score to concept
definitions in ALCH+ an expressive fragment of Description Logics (DL). We
define an algebraic interpretation function, I_B, that maps a concept
definition to a unique string ... | [
{
"created": "Thu, 19 Mar 2015 08:05:03 GMT",
"version": "v1"
}
] | 2015-03-20 | [
[
"Dasgupta",
"Sourish",
""
],
[
"Maheshwari",
"Gaurav",
""
],
[
"Trivedi",
"Priyansh",
""
]
] | In this paper, we propose an algebraic similarity measure {\sigma}BS (BS stands for BitSim) for assigning semantic similarity score to concept definitions in ALCH+ an expressive fragment of Description Logics (DL). We define an algebraic interpretation function, I_B, that maps a concept definition to a unique string ({... |
2211.14935 | Sahil Verma | Sahil Verma, Chirag Shah, John P. Dickerson, Anurag Beniwal, Narayanan
Sadagopan, Arjun Seshadri | RecXplainer: Amortized Attribute-based Personalized Explanations for
Recommender Systems | Awarded the Best Student Paper at TEA Workshop at NeurIPS 2022 | null | null | null | cs.IR cs.AI cs.CY cs.LG | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Recommender systems influence many of our interactions in the digital world
-- impacting how we shop for clothes, sorting what we see when browsing YouTube
or TikTok, and determining which restaurants and hotels we are shown when using
hospitality platforms. Modern recommender systems are large, opaque models
trained... | [
{
"created": "Sun, 27 Nov 2022 21:00:31 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Aug 2023 19:52:02 GMT",
"version": "v2"
}
] | 2023-08-31 | [
[
"Verma",
"Sahil",
""
],
[
"Shah",
"Chirag",
""
],
[
"Dickerson",
"John P.",
""
],
[
"Beniwal",
"Anurag",
""
],
[
"Sadagopan",
"Narayanan",
""
],
[
"Seshadri",
"Arjun",
""
]
] | Recommender systems influence many of our interactions in the digital world -- impacting how we shop for clothes, sorting what we see when browsing YouTube or TikTok, and determining which restaurants and hotels we are shown when using hospitality platforms. Modern recommender systems are large, opaque models trained o... |
2108.07406 | Didong Li | Tianyu Wang, Yifeng Huang and Didong Li | From the Greene--Wu Convolution to Gradient Estimation over Riemannian
Manifolds | null | null | null | null | cs.LG cs.NA math.NA math.OC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Over a complete Riemannian manifold of finite dimension, Greene and Wu
introduced a convolution, known as Greene-Wu (GW) convolution. In this paper,
we study properties of the GW convolution and apply it to non-Euclidean machine
learning problems. In particular, we derive a new formula for how the curvature
of the sp... | [
{
"created": "Tue, 17 Aug 2021 02:16:15 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Sep 2021 18:26:35 GMT",
"version": "v2"
},
{
"created": "Sat, 16 Oct 2021 01:26:50 GMT",
"version": "v3"
},
{
"created": "Sat, 22 Jan 2022 20:29:33 GMT",
"version": "v4"
}
] | 2022-01-25 | [
[
"Wang",
"Tianyu",
""
],
[
"Huang",
"Yifeng",
""
],
[
"Li",
"Didong",
""
]
] | Over a complete Riemannian manifold of finite dimension, Greene and Wu introduced a convolution, known as Greene-Wu (GW) convolution. In this paper, we study properties of the GW convolution and apply it to non-Euclidean machine learning problems. In particular, we derive a new formula for how the curvature of the spac... |
2204.12713 | Antonios Saravanos | Antonios Saravanos (1), Stavros Zervoudakis (1), and Dongnanzi Zheng
(1) ((1) New York University) | Extending the Technology Acceptance Model 3 to Incorporate the
Phenomenon of Warm-Glow | null | null | 10.3390/info13090429 | null | cs.CY cs.HC cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we extend the third evolution of the Technology Acceptance
Model (TAM3) to incorporate warm-glow with the aim of understanding the role
this phenomenon plays on user adoption decisions. Warm-glow is the feeling of
satisfaction or pleasure (or both) that is experienced by individuals after
they do somet... | [
{
"created": "Wed, 27 Apr 2022 05:52:44 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Aug 2022 20:15:21 GMT",
"version": "v2"
},
{
"created": "Sun, 11 Sep 2022 20:25:37 GMT",
"version": "v3"
},
{
"created": "Tue, 13 Sep 2022 02:08:09 GMT",
"version": "v4"
}
] | 2022-09-14 | [
[
"Saravanos",
"Antonios",
"",
"New York University"
],
[
"Zervoudakis",
"Stavros",
"",
"New York University"
],
[
"Zheng",
"Dongnanzi",
"",
"New York University"
]
] | In this paper, we extend the third evolution of the Technology Acceptance Model (TAM3) to incorporate warm-glow with the aim of understanding the role this phenomenon plays on user adoption decisions. Warm-glow is the feeling of satisfaction or pleasure (or both) that is experienced by individuals after they do somethi... |
2303.16865 | Guillaume Sartoretti | Yifeng Gong, Ge Sun, Aditya Nair, Aditya Bidwai, Raghuram CS, John
Grezmak, Guillaume Sartoretti, and Kathryn A. Daltorio | Legged Robots for Object Manipulation: A Review | Preprint of the paper submitted to Frontiers in Mechanical
Engineering | null | null | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Legged robots can have a unique role in manipulating objects in dynamic,
human-centric, or otherwise inaccessible environments. Although most legged
robotics research to date typically focuses on traversing these challenging
environments, many legged platform demonstrations have also included "moving an
object" as a ... | [
{
"created": "Wed, 29 Mar 2023 17:23:58 GMT",
"version": "v1"
}
] | 2023-03-30 | [
[
"Gong",
"Yifeng",
""
],
[
"Sun",
"Ge",
""
],
[
"Nair",
"Aditya",
""
],
[
"Bidwai",
"Aditya",
""
],
[
"CS",
"Raghuram",
""
],
[
"Grezmak",
"John",
""
],
[
"Sartoretti",
"Guillaume",
""
],
[
"Daltorio... | Legged robots can have a unique role in manipulating objects in dynamic, human-centric, or otherwise inaccessible environments. Although most legged robotics research to date typically focuses on traversing these challenging environments, many legged platform demonstrations have also included "moving an object" as a wa... |
1911.05063 | Krishna Murthy Jatavallabhula | Krishna Murthy Jatavallabhula, Edward Smith, Jean-Francois Lafleche,
Clement Fuji Tsang, Artem Rozantsev, Wenzheng Chen, Tommy Xiang, Rev
Lebaredian, Sanja Fidler | Kaolin: A PyTorch Library for Accelerating 3D Deep Learning Research | Kaolin is available as open-source software at
https://github.com/NVIDIAGameWorks/kaolin/ | null | null | null | cs.CV cs.LG cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present Kaolin, a PyTorch library aiming to accelerate 3D deep learning
research. Kaolin provides efficient implementations of differentiable 3D
modules for use in deep learning systems. With functionality to load and
preprocess several popular 3D datasets, and native functions to manipulate
meshes, pointclouds, s... | [
{
"created": "Tue, 12 Nov 2019 18:47:37 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Nov 2019 18:34:03 GMT",
"version": "v2"
}
] | 2019-11-14 | [
[
"Jatavallabhula",
"Krishna Murthy",
""
],
[
"Smith",
"Edward",
""
],
[
"Lafleche",
"Jean-Francois",
""
],
[
"Tsang",
"Clement Fuji",
""
],
[
"Rozantsev",
"Artem",
""
],
[
"Chen",
"Wenzheng",
""
],
[
"Xiang",
"T... | We present Kaolin, a PyTorch library aiming to accelerate 3D deep learning research. Kaolin provides efficient implementations of differentiable 3D modules for use in deep learning systems. With functionality to load and preprocess several popular 3D datasets, and native functions to manipulate meshes, pointclouds, sig... |
1706.09382 | Sarah Marzen | Sarah Marzen | The difference between memory and prediction in linear recurrent
networks | null | Phys. Rev. E 96, 032308 (2017) | 10.1103/PhysRevE.96.032308 | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recurrent networks are trained to memorize their input better, often in the
hopes that such training will increase the ability of the network to predict.
We show that networks designed to memorize input can be arbitrarily bad at
prediction. We also find, for several types of inputs, that one-node networks
optimized f... | [
{
"created": "Mon, 26 Jun 2017 19:45:03 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Aug 2017 15:54:00 GMT",
"version": "v2"
}
] | 2017-09-20 | [
[
"Marzen",
"Sarah",
""
]
] | Recurrent networks are trained to memorize their input better, often in the hopes that such training will increase the ability of the network to predict. We show that networks designed to memorize input can be arbitrarily bad at prediction. We also find, for several types of inputs, that one-node networks optimized for... |
2202.07765 | Andrew Jaegle | Curtis Hawthorne, Andrew Jaegle, C\u{a}t\u{a}lina Cangea, Sebastian
Borgeaud, Charlie Nash, Mateusz Malinowski, Sander Dieleman, Oriol Vinyals,
Matthew Botvinick, Ian Simon, Hannah Sheahan, Neil Zeghidour, Jean-Baptiste
Alayrac, Jo\~ao Carreira, Jesse Engel | General-purpose, long-context autoregressive modeling with Perceiver AR | ICML 2022 | null | null | null | cs.LG cs.AI cs.CV cs.SD eess.AS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Real-world data is high-dimensional: a book, image, or musical performance
can easily contain hundreds of thousands of elements even after compression.
However, the most commonly used autoregressive models, Transformers, are
prohibitively expensive to scale to the number of inputs and layers needed to
capture this lo... | [
{
"created": "Tue, 15 Feb 2022 22:31:42 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Jun 2022 16:55:16 GMT",
"version": "v2"
}
] | 2022-06-15 | [
[
"Hawthorne",
"Curtis",
""
],
[
"Jaegle",
"Andrew",
""
],
[
"Cangea",
"Cătălina",
""
],
[
"Borgeaud",
"Sebastian",
""
],
[
"Nash",
"Charlie",
""
],
[
"Malinowski",
"Mateusz",
""
],
[
"Dieleman",
"Sander",
""... | Real-world data is high-dimensional: a book, image, or musical performance can easily contain hundreds of thousands of elements even after compression. However, the most commonly used autoregressive models, Transformers, are prohibitively expensive to scale to the number of inputs and layers needed to capture this long... |
1005.4984 | Tianxiong Ji | Eleftheria Athanasopoulou, Loc Bui, Tianxiong Ji, R. Srikant, and
Alexander Stoylar | Backpressure-based Packet-by-Packet Adaptive Routing in Communication
Networks | 13 pages, 9 figures | null | null | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Backpressure-based adaptive routing algorithms where each packet is routed
along a possibly different path have been extensively studied in the
literature. However, such algorithms typically result in poor delay performance
and involve high implementation complexity. In this paper, we develop a new
adaptive routing a... | [
{
"created": "Thu, 27 May 2010 04:31:05 GMT",
"version": "v1"
}
] | 2010-05-28 | [
[
"Athanasopoulou",
"Eleftheria",
""
],
[
"Bui",
"Loc",
""
],
[
"Ji",
"Tianxiong",
""
],
[
"Srikant",
"R.",
""
],
[
"Stoylar",
"Alexander",
""
]
] | Backpressure-based adaptive routing algorithms where each packet is routed along a possibly different path have been extensively studied in the literature. However, such algorithms typically result in poor delay performance and involve high implementation complexity. In this paper, we develop a new adaptive routing alg... |
2004.13291 | Rodrigo Canaan | Rodrigo Canaan, Xianbo Gao, Youjin Chung, Julian Togelius, Andy Nealen
and Stefan Menzel | Evaluating the Rainbow DQN Agent in Hanabi with Unseen Partners | null | null | null | null | cs.AI cs.LG cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Hanabi is a cooperative game that challenges exist-ing AI techniques due to
its focus on modeling the mental states ofother players to interpret and
predict their behavior. While thereare agents that can achieve near-perfect
scores in the game byagreeing on some shared strategy, comparatively little
progresshas been ... | [
{
"created": "Tue, 28 Apr 2020 04:24:44 GMT",
"version": "v1"
}
] | 2020-04-29 | [
[
"Canaan",
"Rodrigo",
""
],
[
"Gao",
"Xianbo",
""
],
[
"Chung",
"Youjin",
""
],
[
"Togelius",
"Julian",
""
],
[
"Nealen",
"Andy",
""
],
[
"Menzel",
"Stefan",
""
]
] | Hanabi is a cooperative game that challenges exist-ing AI techniques due to its focus on modeling the mental states ofother players to interpret and predict their behavior. While thereare agents that can achieve near-perfect scores in the game byagreeing on some shared strategy, comparatively little progresshas been ma... |
2211.11623 | Yaoyu Zhang | Yaoyu Zhang, Zhongwang Zhang, Leyang Zhang, Zhiwei Bai, Tao Luo,
Zhi-Qin John Xu | Linear Stability Hypothesis and Rank Stratification for Nonlinear Models | null | null | null | null | cs.LG stat.ML | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Models with nonlinear architectures/parameterizations such as deep neural
networks (DNNs) are well known for their mysteriously good generalization
performance at overparameterization. In this work, we tackle this mystery from
a novel perspective focusing on the transition of the target recovery/fitting
accuracy as a... | [
{
"created": "Mon, 21 Nov 2022 16:27:25 GMT",
"version": "v1"
}
] | 2022-11-22 | [
[
"Zhang",
"Yaoyu",
""
],
[
"Zhang",
"Zhongwang",
""
],
[
"Zhang",
"Leyang",
""
],
[
"Bai",
"Zhiwei",
""
],
[
"Luo",
"Tao",
""
],
[
"Xu",
"Zhi-Qin John",
""
]
] | Models with nonlinear architectures/parameterizations such as deep neural networks (DNNs) are well known for their mysteriously good generalization performance at overparameterization. In this work, we tackle this mystery from a novel perspective focusing on the transition of the target recovery/fitting accuracy as a f... |
2201.02193 | H{\aa}kon Hukkel{\aa}s | H{\aa}kon Hukkel{\aa}s, Morten Smebye, Rudolf Mester, Frank Lindseth | Realistic Full-Body Anonymization with Surface-Guided GANs | 8 pages, 7 figures, 6 tables. Source code and appendix available at:
https://www.github.com/hukkelas/full_body_anonymization. Published at WACV
2023 | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Recent work on image anonymization has shown that generative adversarial
networks (GANs) can generate near-photorealistic faces to anonymize
individuals. However, scaling up these networks to the entire human body has
remained a challenging and yet unsolved task. We propose a new anonymization
method that generates r... | [
{
"created": "Thu, 6 Jan 2022 18:57:59 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Jun 2023 09:52:16 GMT",
"version": "v2"
}
] | 2023-06-02 | [
[
"Hukkelås",
"Håkon",
""
],
[
"Smebye",
"Morten",
""
],
[
"Mester",
"Rudolf",
""
],
[
"Lindseth",
"Frank",
""
]
] | Recent work on image anonymization has shown that generative adversarial networks (GANs) can generate near-photorealistic faces to anonymize individuals. However, scaling up these networks to the entire human body has remained a challenging and yet unsolved task. We propose a new anonymization method that generates rea... |
1908.06449 | Chuan Meng | Chuan Meng, Pengjie Ren, Zhumin Chen, Christof Monz, Jun Ma, Maarten
de Rijke | RefNet: A Reference-aware Network for Background Based Conversation | Accepted to AAAI 2020 (Oral) | null | null | null | cs.CL cs.AI cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Existing conversational systems tend to generate generic responses. Recently,
Background Based Conversations (BBCs) have been introduced to address this
issue. Here, the generated responses are grounded in some background
information. The proposed methods for BBCs are able to generate more
informative responses, they... | [
{
"created": "Sun, 18 Aug 2019 14:49:16 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Nov 2019 07:56:45 GMT",
"version": "v2"
}
] | 2019-11-26 | [
[
"Meng",
"Chuan",
""
],
[
"Ren",
"Pengjie",
""
],
[
"Chen",
"Zhumin",
""
],
[
"Monz",
"Christof",
""
],
[
"Ma",
"Jun",
""
],
[
"de Rijke",
"Maarten",
""
]
] | Existing conversational systems tend to generate generic responses. Recently, Background Based Conversations (BBCs) have been introduced to address this issue. Here, the generated responses are grounded in some background information. The proposed methods for BBCs are able to generate more informative responses, they e... |
2407.19154 | Girish Chandar Ganesan | Shengjie Zhu, Girish Chandar Ganesan, Abhinav Kumar, and Xiaoming Liu | RePLAy: Remove Projective LiDAR Depthmap Artifacts via Exploiting
Epipolar Geometry | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | 3D sensing is a fundamental task for Autonomous Vehicles. Its deployment
often relies on aligned RGB cameras and LiDAR. Despite meticulous
synchronization and calibration, systematic misalignment persists in LiDAR
projected depthmap. This is due to the physical baseline distance between the
two sensors. The artifact ... | [
{
"created": "Sat, 27 Jul 2024 03:13:16 GMT",
"version": "v1"
}
] | 2024-07-30 | [
[
"Zhu",
"Shengjie",
""
],
[
"Ganesan",
"Girish Chandar",
""
],
[
"Kumar",
"Abhinav",
""
],
[
"Liu",
"Xiaoming",
""
]
] | 3D sensing is a fundamental task for Autonomous Vehicles. Its deployment often relies on aligned RGB cameras and LiDAR. Despite meticulous synchronization and calibration, systematic misalignment persists in LiDAR projected depthmap. This is due to the physical baseline distance between the two sensors. The artifact is... |
1902.06168 | Maximilian Balmus | Maximilian Balmus, Andre Massing, Johan Hoffman, Reza Razavi and David
Nordsletten | A partition of unity approach to fluid mechanics and fluid-structure
interaction | 34 pages, 15 figure | null | 10.1016/j.cma.2020.112842 | null | cs.CE | http://creativecommons.org/licenses/by/4.0/ | For problems involving large deformations of thin structures, simulating
fluid-structure interaction (FSI) remains challenging largely due to the need
to balance computational feasibility, efficiency, and solution accuracy.
Overlapping domain techniques have been introduced as a way to combine the
fluid-solid mesh co... | [
{
"created": "Sat, 16 Feb 2019 22:27:26 GMT",
"version": "v1"
}
] | 2020-03-18 | [
[
"Balmus",
"Maximilian",
""
],
[
"Massing",
"Andre",
""
],
[
"Hoffman",
"Johan",
""
],
[
"Razavi",
"Reza",
""
],
[
"Nordsletten",
"David",
""
]
] | For problems involving large deformations of thin structures, simulating fluid-structure interaction (FSI) remains challenging largely due to the need to balance computational feasibility, efficiency, and solution accuracy. Overlapping domain techniques have been introduced as a way to combine the fluid-solid mesh conf... |
2106.11502 | EPTCS | Wesley H. Holliday (University of California, Berkeley), Eric Pacuit
(University of Maryland) | Measuring Violations of Positive Involvement in Voting | In Proceedings TARK 2021, arXiv:2106.10886 | EPTCS 335, 2021, pp. 189-209 | 10.4204/EPTCS.335.17 | null | cs.GT cs.MA econ.TH | http://creativecommons.org/licenses/by/4.0/ | In the context of computational social choice, we study voting methods that
assign a set of winners to each profile of voter preferences. A voting method
satisfies the property of positive involvement (PI) if for any election in
which a candidate x would be among the winners, adding another voter to the
election who ... | [
{
"created": "Tue, 22 Jun 2021 02:46:37 GMT",
"version": "v1"
}
] | 2021-06-23 | [
[
"Holliday",
"Wesley H.",
"",
"University of California, Berkeley"
],
[
"Pacuit",
"Eric",
"",
"University of Maryland"
]
] | In the context of computational social choice, we study voting methods that assign a set of winners to each profile of voter preferences. A voting method satisfies the property of positive involvement (PI) if for any election in which a candidate x would be among the winners, adding another voter to the election who ra... |
1405.0086 | Hoda Daou | Hoda Daou and Fabrice Labeau | Medically Relevant Criteria used in EEG Compression for Improved
Post-Compression Seizure Detection | This work has been submitted to the IEEE for possible publication.
Copyright may be transferred without notice, after which this version may no
longer be accessible | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Biomedical signals aid in the diagnosis of different disorders and
abnormalities. When targeting lossy compression of such signals, the medically
relevant information that lies within the data should maintain its accuracy and
thus its reliability. In fact, signal models that are inspired by the
bio-physical propertie... | [
{
"created": "Thu, 1 May 2014 03:53:59 GMT",
"version": "v1"
}
] | 2014-05-02 | [
[
"Daou",
"Hoda",
""
],
[
"Labeau",
"Fabrice",
""
]
] | Biomedical signals aid in the diagnosis of different disorders and abnormalities. When targeting lossy compression of such signals, the medically relevant information that lies within the data should maintain its accuracy and thus its reliability. In fact, signal models that are inspired by the bio-physical properties ... |
1601.05837 | Per Lenberg Per | Per Lenberg, Lars G\"oran Wallgren, Robert Feldt | Software Engineers' Attitudes Towards Organizational Change - an
Industrial Case Study | null | null | null | null | cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In order to cope with a complex and changing environment, industries seek to
find new and more efficient ways to conduct their business. According to
previous research, many of these change efforts fail to achieve their intended
aims. Researchers have therefore sought to identify factors that increase the
likelihood ... | [
{
"created": "Thu, 21 Jan 2016 22:52:27 GMT",
"version": "v1"
}
] | 2016-01-25 | [
[
"Lenberg",
"Per",
""
],
[
"Wallgren",
"Lars Göran",
""
],
[
"Feldt",
"Robert",
""
]
] | In order to cope with a complex and changing environment, industries seek to find new and more efficient ways to conduct their business. According to previous research, many of these change efforts fail to achieve their intended aims. Researchers have therefore sought to identify factors that increase the likelihood of... |
2211.14844 | Huan Qing | Huan Qing | Estimating the number of communities in weighted networks | null | null | 10.3390/e25040551 | null | cs.SI physics.data-an | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Community detection in weighted networks has been a popular topic in recent
years. However, while there exist several flexible methods for estimating
communities in weighted networks, these methods usually assume that the number
of communities is known. It is usually unclear how to determine the exact
number of commu... | [
{
"created": "Sun, 27 Nov 2022 14:53:36 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Nov 2022 08:19:57 GMT",
"version": "v2"
}
] | 2023-04-12 | [
[
"Qing",
"Huan",
""
]
] | Community detection in weighted networks has been a popular topic in recent years. However, while there exist several flexible methods for estimating communities in weighted networks, these methods usually assume that the number of communities is known. It is usually unclear how to determine the exact number of communi... |
1505.01864 | Zakaria Alomari | Zakaria Alomari | Multiplayer Games and their Need for Scalable and Secure State
Management | null | null | null | null | cs.CY cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In recent years, massively multiplayer online games (MMOGs) have become very
popular by providing more entertainment, therefore millions of players now
participate may interact with each other in a shared environment, even though
these players may be separated by huge geographic distances. Peer to Peer (P2P)
architec... | [
{
"created": "Thu, 7 May 2015 20:24:14 GMT",
"version": "v1"
}
] | 2015-05-11 | [
[
"Alomari",
"Zakaria",
""
]
] | In recent years, massively multiplayer online games (MMOGs) have become very popular by providing more entertainment, therefore millions of players now participate may interact with each other in a shared environment, even though these players may be separated by huge geographic distances. Peer to Peer (P2P) architectu... |
1611.07490 | Harshal Maske | Harshal Maske, Emily Kieson, Girish Chowdhary, and Charles Abramson | Can Co-robots Learn to Teach? | 9 pages, conference | null | null | null | cs.RO cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore beyond existing work on learning from demonstration by asking the
question: Can robots learn to teach?, that is, can a robot autonomously learn
an instructional policy from expert demonstration and use it to instruct or
collaborate with humans in executing complex tasks in uncertain environments?
In this p... | [
{
"created": "Tue, 22 Nov 2016 19:56:27 GMT",
"version": "v1"
}
] | 2016-11-23 | [
[
"Maske",
"Harshal",
""
],
[
"Kieson",
"Emily",
""
],
[
"Chowdhary",
"Girish",
""
],
[
"Abramson",
"Charles",
""
]
] | We explore beyond existing work on learning from demonstration by asking the question: Can robots learn to teach?, that is, can a robot autonomously learn an instructional policy from expert demonstration and use it to instruct or collaborate with humans in executing complex tasks in uncertain environments? In this pap... |
2406.18575 | Yang Zhao | Chang Zhou, Yang Zhao, Shaobo Liu, Yi Zhao, Xingchen Li, Chiyu Cheng | Research on Driver Facial Fatigue Detection Based on Yolov8 Model | Accepted by the 5th International Conference on Information Science,
Parallel and Distributed Systems (ISPDS 2024), 2024 IEEE | null | null | null | cs.CV cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In a society where traffic accidents frequently occur, fatigue driving has
emerged as a grave issue. Fatigue driving detection technology, especially
those based on the YOLOv8 deep learning model, has seen extensive research and
application as an effective preventive measure. This paper discusses in depth
the methods... | [
{
"created": "Tue, 4 Jun 2024 05:45:11 GMT",
"version": "v1"
}
] | 2024-06-28 | [
[
"Zhou",
"Chang",
""
],
[
"Zhao",
"Yang",
""
],
[
"Liu",
"Shaobo",
""
],
[
"Zhao",
"Yi",
""
],
[
"Li",
"Xingchen",
""
],
[
"Cheng",
"Chiyu",
""
]
] | In a society where traffic accidents frequently occur, fatigue driving has emerged as a grave issue. Fatigue driving detection technology, especially those based on the YOLOv8 deep learning model, has seen extensive research and application as an effective preventive measure. This paper discusses in depth the methods a... |
2210.03235 | Yao Dou | Yao Dou, Chao Jiang, Wei Xu | Improving Large-scale Paraphrase Acquisition and Generation | The project webpage is at http://twitter-paraphrase.com/ Accepted at
EMNLP 2022 | null | null | null | cs.CL | http://creativecommons.org/licenses/by-nc-sa/4.0/ | This paper addresses the quality issues in existing Twitter-based paraphrase
datasets, and discusses the necessity of using two separate definitions of
paraphrase for identification and generation tasks. We present a new
Multi-Topic Paraphrase in Twitter (MultiPIT) corpus that consists of a total of
130k sentence pai... | [
{
"created": "Thu, 6 Oct 2022 22:00:56 GMT",
"version": "v1"
},
{
"created": "Sat, 22 Oct 2022 00:30:12 GMT",
"version": "v2"
},
{
"created": "Tue, 8 Nov 2022 01:35:30 GMT",
"version": "v3"
}
] | 2022-11-09 | [
[
"Dou",
"Yao",
""
],
[
"Jiang",
"Chao",
""
],
[
"Xu",
"Wei",
""
]
] | This paper addresses the quality issues in existing Twitter-based paraphrase datasets, and discusses the necessity of using two separate definitions of paraphrase for identification and generation tasks. We present a new Multi-Topic Paraphrase in Twitter (MultiPIT) corpus that consists of a total of 130k sentence pairs... |
2206.06588 | Chandan Reddy | Chandan K. Reddy, Llu\'is M\`arquez, Fran Valero, Nikhil Rao, Hugo
Zaragoza, Sambaran Bandyopadhyay, Arnab Biswas, Anlu Xing, Karthik Subbian | Shopping Queries Dataset: A Large-Scale ESCI Benchmark for Improving
Product Search | null | null | null | null | cs.IR cs.LG | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Improving the quality of search results can significantly enhance users
experience and engagement with search engines. In spite of several recent
advancements in the fields of machine learning and data mining, correctly
classifying items for a particular user search query has been a long-standing
challenge, which sti... | [
{
"created": "Tue, 14 Jun 2022 04:25:26 GMT",
"version": "v1"
}
] | 2022-06-15 | [
[
"Reddy",
"Chandan K.",
""
],
[
"Màrquez",
"Lluís",
""
],
[
"Valero",
"Fran",
""
],
[
"Rao",
"Nikhil",
""
],
[
"Zaragoza",
"Hugo",
""
],
[
"Bandyopadhyay",
"Sambaran",
""
],
[
"Biswas",
"Arnab",
""
],
[
... | Improving the quality of search results can significantly enhance users experience and engagement with search engines. In spite of several recent advancements in the fields of machine learning and data mining, correctly classifying items for a particular user search query has been a long-standing challenge, which still... |
2407.00229 | Anirban Mukherjee | Anirban Mukherjee, Venkat Suprabath Bitra, Vignesh Bondugula, Tarun
Reddy Tallapureddy and Dinesh Babu Jayagopi | SemUV: Deep Learning based semantic manipulation over UV texture map of
virtual human heads | CVIP 2024 Preprint | null | null | null | cs.CV cs.AI | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Designing and manipulating virtual human heads is essential across various
applications, including AR, VR, gaming, human-computer interaction and VFX.
Traditional graphic-based approaches require manual effort and resources to
achieve accurate representation of human heads. While modern deep learning
techniques can g... | [
{
"created": "Fri, 28 Jun 2024 20:58:59 GMT",
"version": "v1"
}
] | 2024-07-02 | [
[
"Mukherjee",
"Anirban",
""
],
[
"Bitra",
"Venkat Suprabath",
""
],
[
"Bondugula",
"Vignesh",
""
],
[
"Tallapureddy",
"Tarun Reddy",
""
],
[
"Jayagopi",
"Dinesh Babu",
""
]
] | Designing and manipulating virtual human heads is essential across various applications, including AR, VR, gaming, human-computer interaction and VFX. Traditional graphic-based approaches require manual effort and resources to achieve accurate representation of human heads. While modern deep learning techniques can gen... |
2303.04335 | Yi Ren | Yi Ren, Hongyan Tang, Siwen Zhu | Unbiased Learning to Rank with Biased Continuous Feedback | 10 pages. arXiv admin note: substantial text overlap with
arXiv:2111.12929 | In Proceedings of the 31st ACM International Conference on
Information & Knowledge Management (pp. 1716-1725) 2022 | 10.1145/3511808.3557483 | null | cs.IR cs.LG | http://creativecommons.org/licenses/by/4.0/ | It is a well-known challenge to learn an unbiased ranker with biased
feedback. Unbiased learning-to-rank(LTR) algorithms, which are verified to
model the relative relevance accurately based on noisy feedback, are appealing
candidates and have already been applied in many applications with single
categorical labels, s... | [
{
"created": "Wed, 8 Mar 2023 02:14:08 GMT",
"version": "v1"
}
] | 2023-03-09 | [
[
"Ren",
"Yi",
""
],
[
"Tang",
"Hongyan",
""
],
[
"Zhu",
"Siwen",
""
]
] | It is a well-known challenge to learn an unbiased ranker with biased feedback. Unbiased learning-to-rank(LTR) algorithms, which are verified to model the relative relevance accurately based on noisy feedback, are appealing candidates and have already been applied in many applications with single categorical labels, suc... |
1905.00420 | Shuai Yang | Wenqi Zhu, Yuesheng Zhu, Li Zhong, Shuai Yang | Restricted Connection Orthogonal Matching Pursuit For Sparse Subspace
Clustering | null | null | 10.1109/LSP.2019.2953638 | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Sparse Subspace Clustering (SSC) is one of the most popular methods for
clustering data points into their underlying subspaces. However, SSC may suffer
from heavy computational burden. Orthogonal Matching Pursuit applied on SSC
accelerates the computation but the trade-off is the loss of clustering
accuracy. In this ... | [
{
"created": "Wed, 1 May 2019 13:21:41 GMT",
"version": "v1"
}
] | 2020-01-08 | [
[
"Zhu",
"Wenqi",
""
],
[
"Zhu",
"Yuesheng",
""
],
[
"Zhong",
"Li",
""
],
[
"Yang",
"Shuai",
""
]
] | Sparse Subspace Clustering (SSC) is one of the most popular methods for clustering data points into their underlying subspaces. However, SSC may suffer from heavy computational burden. Orthogonal Matching Pursuit applied on SSC accelerates the computation but the trade-off is the loss of clustering accuracy. In this pa... |
2306.13721 | Hritom Das | Hritom Das, Nishith N. Chakraborty, Catherine Schuman, and Garrett S.
Rose | Enhanced Read Resolution in Reconfigurable Memristive Synapses for
Spiking Neural Networks | null | null | null | null | cs.ET | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Synapse is a key element of any neuromorphic computing system which is mostly
constructed with memristor devices. A memristor is a two-terminal analog memory
device. Memristive synapse suffers from various challenges such as forming at
high voltage, SET, RESET failure, and READ margin or resolution issue between
two ... | [
{
"created": "Fri, 23 Jun 2023 18:09:11 GMT",
"version": "v1"
}
] | 2023-06-27 | [
[
"Das",
"Hritom",
""
],
[
"Chakraborty",
"Nishith N.",
""
],
[
"Schuman",
"Catherine",
""
],
[
"Rose",
"Garrett S.",
""
]
] | Synapse is a key element of any neuromorphic computing system which is mostly constructed with memristor devices. A memristor is a two-terminal analog memory device. Memristive synapse suffers from various challenges such as forming at high voltage, SET, RESET failure, and READ margin or resolution issue between two we... |
2105.10735 | Mina Khan | Mina Khan and Pattie Maes | PAL: Intelligence Augmentation using Egocentric Visual Context Detection | null | CVPR EPIC Workshop 2021 | null | null | cs.CV cs.AI cs.HC | http://creativecommons.org/licenses/by/4.0/ | Egocentric visual context detection can support intelligence augmentation
applications. We created a wearable system, called PAL, for wearable,
personalized, and privacy-preserving egocentric visual context detection. PAL
has a wearable device with a camera, heart-rate sensor, on-device deep
learning, and audio input... | [
{
"created": "Sat, 22 May 2021 14:01:22 GMT",
"version": "v1"
}
] | 2021-05-25 | [
[
"Khan",
"Mina",
""
],
[
"Maes",
"Pattie",
""
]
] | Egocentric visual context detection can support intelligence augmentation applications. We created a wearable system, called PAL, for wearable, personalized, and privacy-preserving egocentric visual context detection. PAL has a wearable device with a camera, heart-rate sensor, on-device deep learning, and audio input/o... |
1805.08140 | Steve Hanneke | Steve Hanneke, Aryeh Kontorovich | A New Lower Bound for Agnostic Learning with Sample Compression Schemes | null | null | null | null | cs.LG math.ST stat.ML stat.TH | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We establish a tight characterization of the worst-case rates for the excess
risk of agnostic learning with sample compression schemes and for uniform
convergence for agnostic sample compression schemes. In particular, we find
that the optimal rates of convergence for size-$k$ agnostic sample compression
schemes are ... | [
{
"created": "Mon, 21 May 2018 15:47:31 GMT",
"version": "v1"
}
] | 2018-05-22 | [
[
"Hanneke",
"Steve",
""
],
[
"Kontorovich",
"Aryeh",
""
]
] | We establish a tight characterization of the worst-case rates for the excess risk of agnostic learning with sample compression schemes and for uniform convergence for agnostic sample compression schemes. In particular, we find that the optimal rates of convergence for size-$k$ agnostic sample compression schemes are of... |
2308.13808 | Claudio Di Sipio | Juri Di Rocco and Claudio Di Sipio | ResyDuo: Combining data models and CF-based recommender systems to
develop Arduino projects | null | null | null | null | cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | While specifying an IoT-based system, software developers have to face a set
of challenges, spanning from selecting the hardware components to writing the
actual source code. Even though dedicated development environments are in
place, a nonexpert user might struggle with the over-choice problem in
selecting the prop... | [
{
"created": "Sat, 26 Aug 2023 08:21:31 GMT",
"version": "v1"
}
] | 2023-08-29 | [
[
"Di Rocco",
"Juri",
""
],
[
"Di Sipio",
"Claudio",
""
]
] | While specifying an IoT-based system, software developers have to face a set of challenges, spanning from selecting the hardware components to writing the actual source code. Even though dedicated development environments are in place, a nonexpert user might struggle with the over-choice problem in selecting the proper... |
1803.06305 | Zhe Li | Shuo Wang, Zhe Li, Caiwen Ding, Bo Yuan, Yanzhi Wang, Qinru Qiu, Yun
Liang | C-LSTM: Enabling Efficient LSTM using Structured Compression Techniques
on FPGAs | Proceedings of the 2018 ACM/SIGDA International Symposium on
Field-Programmable Gate Arrays | null | null | null | cs.LG cs.AR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently, significant accuracy improvement has been achieved for acoustic
recognition systems by increasing the model size of Long Short-Term Memory
(LSTM) networks. Unfortunately, the ever-increasing size of LSTM model leads to
inefficient designs on FPGAs due to the limited on-chip resources. The previous
work prop... | [
{
"created": "Wed, 14 Mar 2018 04:19:37 GMT",
"version": "v1"
}
] | 2018-03-21 | [
[
"Wang",
"Shuo",
""
],
[
"Li",
"Zhe",
""
],
[
"Ding",
"Caiwen",
""
],
[
"Yuan",
"Bo",
""
],
[
"Wang",
"Yanzhi",
""
],
[
"Qiu",
"Qinru",
""
],
[
"Liang",
"Yun",
""
]
] | Recently, significant accuracy improvement has been achieved for acoustic recognition systems by increasing the model size of Long Short-Term Memory (LSTM) networks. Unfortunately, the ever-increasing size of LSTM model leads to inefficient designs on FPGAs due to the limited on-chip resources. The previous work propos... |
2401.14024 | Haiyang Peng | Haiyang Peng, Yi Zhan, Benkang Wang, Hongtao Zhang | PLCNet: Patch-wise Lane Correction Network for Automatic Lane Correction
in High-definition Maps | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In High-definition (HD) maps, lane elements constitute the majority of
components and demand stringent localization requirements to ensure safe
vehicle navigation. Vision lane detection with LiDAR position assignment is a
prevalent method to acquire initial lanes for HD maps. However, due to
incorrect vision detectio... | [
{
"created": "Thu, 25 Jan 2024 09:17:05 GMT",
"version": "v1"
}
] | 2024-01-26 | [
[
"Peng",
"Haiyang",
""
],
[
"Zhan",
"Yi",
""
],
[
"Wang",
"Benkang",
""
],
[
"Zhang",
"Hongtao",
""
]
] | In High-definition (HD) maps, lane elements constitute the majority of components and demand stringent localization requirements to ensure safe vehicle navigation. Vision lane detection with LiDAR position assignment is a prevalent method to acquire initial lanes for HD maps. However, due to incorrect vision detection ... |
1005.3199 | Savas Konur PhD | Savas Konur | A Survey on Temporal Logics | null | Frontiers of Computer Science 7(3): 370-403 (2013) | null | ULCS-08-021 | cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper surveys main and recent studies on temporal logics in a broad
sense by presenting various logic systems, dealing with various time
structures, and discussing important features, such as decidability (or
undecidability) results, expressiveness and proof systems.
| [
{
"created": "Tue, 18 May 2010 13:39:36 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Sep 2010 17:37:48 GMT",
"version": "v2"
},
{
"created": "Mon, 25 Apr 2011 15:40:58 GMT",
"version": "v3"
}
] | 2013-08-06 | [
[
"Konur",
"Savas",
""
]
] | This paper surveys main and recent studies on temporal logics in a broad sense by presenting various logic systems, dealing with various time structures, and discussing important features, such as decidability (or undecidability) results, expressiveness and proof systems. |
1307.1397 | Kittipong Kittichokechai | Kittipong Kittichokechai, Yeow-Khiang Chia, Tobias J. Oechtering,
Mikael Skoglund, and Tsachy Weissman | Secure Source Coding with a Public Helper | 45 pages, 12 figures, a short version to be presented at ISIT 2013 | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider secure multi-terminal source coding problems in the presence of a
public helper. Two main scenarios are studied: 1) source coding with a helper
where the coded side information from the helper is eavesdropped by an external
eavesdropper; 2) triangular source coding with a helper where the helper is
consid... | [
{
"created": "Thu, 4 Jul 2013 16:28:49 GMT",
"version": "v1"
}
] | 2013-07-05 | [
[
"Kittichokechai",
"Kittipong",
""
],
[
"Chia",
"Yeow-Khiang",
""
],
[
"Oechtering",
"Tobias J.",
""
],
[
"Skoglund",
"Mikael",
""
],
[
"Weissman",
"Tsachy",
""
]
] | We consider secure multi-terminal source coding problems in the presence of a public helper. Two main scenarios are studied: 1) source coding with a helper where the coded side information from the helper is eavesdropped by an external eavesdropper; 2) triangular source coding with a helper where the helper is consider... |
2303.07910 | Zhao Hengyuan | Hengyuan Zhao, Hao Luo, Yuyang Zhao, Pichao Wang, Fan Wang, Mike Zheng
Shou | Revisit Parameter-Efficient Transfer Learning: A Two-Stage Paradigm | 11 pages | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Parameter-Efficient Transfer Learning (PETL) aims at efficiently adapting
large models pre-trained on massive data to downstream tasks with limited
task-specific data. In view of the practicality of PETL, previous works focus
on tuning a small set of parameters for each downstream task in an end-to-end
manner while r... | [
{
"created": "Tue, 14 Mar 2023 13:50:31 GMT",
"version": "v1"
}
] | 2023-03-15 | [
[
"Zhao",
"Hengyuan",
""
],
[
"Luo",
"Hao",
""
],
[
"Zhao",
"Yuyang",
""
],
[
"Wang",
"Pichao",
""
],
[
"Wang",
"Fan",
""
],
[
"Shou",
"Mike Zheng",
""
]
] | Parameter-Efficient Transfer Learning (PETL) aims at efficiently adapting large models pre-trained on massive data to downstream tasks with limited task-specific data. In view of the practicality of PETL, previous works focus on tuning a small set of parameters for each downstream task in an end-to-end manner while rar... |
2306.09339 | Immanuel Trummer Mr. | Immanuel Trummer | From BERT to GPT-3 Codex: Harnessing the Potential of Very Large
Language Models for Data Management | null | PVLDB 2022, Volume 15, Issue 12, Pages 3770-3773 | 10.14778/3554821.3554896 | null | cs.DB | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Large language models have recently advanced the state of the art on many
natural language processing benchmarks. The newest generation of models can be
applied to a variety of tasks with little to no specialized training. This
technology creates various opportunities for applications in the context of
data managemen... | [
{
"created": "Thu, 15 Jun 2023 17:59:29 GMT",
"version": "v1"
}
] | 2023-06-16 | [
[
"Trummer",
"Immanuel",
""
]
] | Large language models have recently advanced the state of the art on many natural language processing benchmarks. The newest generation of models can be applied to a variety of tasks with little to no specialized training. This technology creates various opportunities for applications in the context of data management.... |
2001.11426 | Damien Querlioz | Thomas Dalgaty, Niccolo Castellani, Damien Querlioz, Elisa Vianello | In-situ learning harnessing intrinsic resistive memory variability
through Markov Chain Monte Carlo Sampling | null | null | null | null | cs.ET | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Resistive memory technologies promise to be a key component in unlocking the
next generation of intelligent in-memory computing systems that can act and
learn locally at the edge. However, current approaches to in-memory machine
learning focus often on the implementation of models and algorithms which
cannot be recon... | [
{
"created": "Thu, 30 Jan 2020 16:09:40 GMT",
"version": "v1"
}
] | 2020-01-31 | [
[
"Dalgaty",
"Thomas",
""
],
[
"Castellani",
"Niccolo",
""
],
[
"Querlioz",
"Damien",
""
],
[
"Vianello",
"Elisa",
""
]
] | Resistive memory technologies promise to be a key component in unlocking the next generation of intelligent in-memory computing systems that can act and learn locally at the edge. However, current approaches to in-memory machine learning focus often on the implementation of models and algorithms which cannot be reconci... |
2312.03755 | Chenguang Wang | Chenguang Wang, Davis Engler, Xuechun Li, James Hou, David J. Wald,
Kishor Jaiswal, Susu Xu | Near-real-time Earthquake-induced Fatality Estimation using Crowdsourced
Data and Large-Language Models | 10 pages, 8 figures | null | null | null | cs.CL cs.AI cs.CY cs.LG | http://creativecommons.org/licenses/by-nc-nd/4.0/ | When a damaging earthquake occurs, immediate information about casualties is
critical for time-sensitive decision-making by emergency response and aid
agencies in the first hours and days. Systems such as Prompt Assessment of
Global Earthquakes for Response (PAGER) by the U.S. Geological Survey (USGS)
were developed ... | [
{
"created": "Mon, 4 Dec 2023 17:09:58 GMT",
"version": "v1"
}
] | 2023-12-08 | [
[
"Wang",
"Chenguang",
""
],
[
"Engler",
"Davis",
""
],
[
"Li",
"Xuechun",
""
],
[
"Hou",
"James",
""
],
[
"Wald",
"David J.",
""
],
[
"Jaiswal",
"Kishor",
""
],
[
"Xu",
"Susu",
""
]
] | When a damaging earthquake occurs, immediate information about casualties is critical for time-sensitive decision-making by emergency response and aid agencies in the first hours and days. Systems such as Prompt Assessment of Global Earthquakes for Response (PAGER) by the U.S. Geological Survey (USGS) were developed to... |
2009.01135 | Stella Civelli | Stella Civelli and Enrico Forestieri and Marco Secondini | Interplay of Probabilistic Shaping and Carrier Phase Recovery for
Nonlinearity Mitigation | The manuscript has been submitted to the 2020 European Conference on
Optical Communication (ECOC 2020) | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The interaction between carrier phase recovery and probabilistic amplitude
shaping (PAS) in the nonlinear regime is investigated. We show that, for
sufficiently high signal-to-noise ratio, the first provides the same
inter-channel nonlinearity mitigation achieved by short block-length PAS.
| [
{
"created": "Wed, 2 Sep 2020 15:19:09 GMT",
"version": "v1"
}
] | 2020-09-03 | [
[
"Civelli",
"Stella",
""
],
[
"Forestieri",
"Enrico",
""
],
[
"Secondini",
"Marco",
""
]
] | The interaction between carrier phase recovery and probabilistic amplitude shaping (PAS) in the nonlinear regime is investigated. We show that, for sufficiently high signal-to-noise ratio, the first provides the same inter-channel nonlinearity mitigation achieved by short block-length PAS. |
2109.05812 | Zhengkun Zhang | Zhengkun Zhang, Xiaojun Meng, Yasheng Wang, Xin Jiang, Qun Liu,
Zhenglu Yang | UniMS: A Unified Framework for Multimodal Summarization with Knowledge
Distillation | Accepted at AAAI2022 | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | With the rapid increase of multimedia data, a large body of literature has
emerged to work on multimodal summarization, the majority of which target at
refining salient information from textual and visual modalities to output a
pictorial summary with the most relevant images. Existing methods mostly focus
on either e... | [
{
"created": "Mon, 13 Sep 2021 09:36:04 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Feb 2022 07:28:00 GMT",
"version": "v2"
}
] | 2022-02-16 | [
[
"Zhang",
"Zhengkun",
""
],
[
"Meng",
"Xiaojun",
""
],
[
"Wang",
"Yasheng",
""
],
[
"Jiang",
"Xin",
""
],
[
"Liu",
"Qun",
""
],
[
"Yang",
"Zhenglu",
""
]
] | With the rapid increase of multimedia data, a large body of literature has emerged to work on multimodal summarization, the majority of which target at refining salient information from textual and visual modalities to output a pictorial summary with the most relevant images. Existing methods mostly focus on either ext... |
1808.01053 | Bomin Mao | Nei Kato, Zubair Md. Fadlullah, Fengxiao Tang, Bomin Mao, Shigenori
Tani, Atsushi Okamura, and Jiajia Liu | Optimizing Space-Air-Ground Integrated Networks by Artificial
Intelligence | null | null | null | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is widely acknowledged that the development of traditional terrestrial
communication technologies cannot provide all users with fair and high quality
services due to the scarce network resource and limited coverage areas. To
complement the terrestrial connection, especially for users in rural,
disaster-stricken, o... | [
{
"created": "Fri, 3 Aug 2018 00:38:35 GMT",
"version": "v1"
}
] | 2018-08-06 | [
[
"Kato",
"Nei",
""
],
[
"Fadlullah",
"Zubair Md.",
""
],
[
"Tang",
"Fengxiao",
""
],
[
"Mao",
"Bomin",
""
],
[
"Tani",
"Shigenori",
""
],
[
"Okamura",
"Atsushi",
""
],
[
"Liu",
"Jiajia",
""
]
] | It is widely acknowledged that the development of traditional terrestrial communication technologies cannot provide all users with fair and high quality services due to the scarce network resource and limited coverage areas. To complement the terrestrial connection, especially for users in rural, disaster-stricken, or ... |
2206.11893 | Albert Gu | Albert Gu, Ankit Gupta, Karan Goel, Christopher R\'e | On the Parameterization and Initialization of Diagonal State Space
Models | null | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | State space models (SSM) have recently been shown to be very effective as a
deep learning layer as a promising alternative to sequence models such as RNNs,
CNNs, or Transformers. The first version to show this potential was the S4
model, which is particularly effective on tasks involving long-range
dependencies by us... | [
{
"created": "Thu, 23 Jun 2022 17:58:39 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Aug 2022 17:02:29 GMT",
"version": "v2"
}
] | 2022-08-08 | [
[
"Gu",
"Albert",
""
],
[
"Gupta",
"Ankit",
""
],
[
"Goel",
"Karan",
""
],
[
"Ré",
"Christopher",
""
]
] | State space models (SSM) have recently been shown to be very effective as a deep learning layer as a promising alternative to sequence models such as RNNs, CNNs, or Transformers. The first version to show this potential was the S4 model, which is particularly effective on tasks involving long-range dependencies by usin... |
2402.17171 | Yiming Ren | Yiming Ren, Xiao Han, Chengfeng Zhao, Jingya Wang, Lan Xu, Jingyi Yu,
Yuexin Ma | LiveHPS: LiDAR-based Scene-level Human Pose and Shape Estimation in Free
Environment | Accepted by CVPR 2024 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For human-centric large-scale scenes, fine-grained modeling for 3D human
global pose and shape is significant for scene understanding and can benefit
many real-world applications. In this paper, we present LiveHPS, a novel
single-LiDAR-based approach for scene-level human pose and shape estimation
without any limitat... | [
{
"created": "Tue, 27 Feb 2024 03:08:44 GMT",
"version": "v1"
}
] | 2024-02-28 | [
[
"Ren",
"Yiming",
""
],
[
"Han",
"Xiao",
""
],
[
"Zhao",
"Chengfeng",
""
],
[
"Wang",
"Jingya",
""
],
[
"Xu",
"Lan",
""
],
[
"Yu",
"Jingyi",
""
],
[
"Ma",
"Yuexin",
""
]
] | For human-centric large-scale scenes, fine-grained modeling for 3D human global pose and shape is significant for scene understanding and can benefit many real-world applications. In this paper, we present LiveHPS, a novel single-LiDAR-based approach for scene-level human pose and shape estimation without any limitatio... |
2210.16485 | Bartek Rajwa | Allison Irvine, Tan Dang, M. Murat Dundar and Bartek Rajwa | IM: An R-Package for Computation of Image Moments and Moment Invariants | Apr 2014, technical report | null | null | null | cs.CV cs.MS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Moment invariants are well-established and effective shape descriptors for
image classification. In this report, we introduce a package for R-language,
named IM, that implements the calculation of moments for images and allows the
reconstruction of images from moments within an object-oriented framework.
Several type... | [
{
"created": "Sat, 29 Oct 2022 03:54:37 GMT",
"version": "v1"
}
] | 2022-11-01 | [
[
"Irvine",
"Allison",
""
],
[
"Dang",
"Tan",
""
],
[
"Dundar",
"M. Murat",
""
],
[
"Rajwa",
"Bartek",
""
]
] | Moment invariants are well-established and effective shape descriptors for image classification. In this report, we introduce a package for R-language, named IM, that implements the calculation of moments for images and allows the reconstruction of images from moments within an object-oriented framework. Several types ... |
1705.00058 | Min Xiang Mr. | Min Xiang, Shirin Enshaeifar, Alexander E. Stott, Clive Cheong Took,
Yili Xia, Sithan Kanna, Danilo P. Mandic | Simultaneous diagonalisation of the covariance and complementary
covariance matrices in quaternion widely linear signal processing | 41 pages, single column, 10 figures | null | null | null | cs.NA cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent developments in quaternion-valued widely linear processing have
established that the exploitation of complete second-order statistics requires
consideration of both the standard covariance and the three complementary
covariance matrices. Although such matrices have a tremendous amount of
structure and their de... | [
{
"created": "Fri, 28 Apr 2017 19:57:16 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Jan 2018 15:20:44 GMT",
"version": "v2"
}
] | 2018-01-30 | [
[
"Xiang",
"Min",
""
],
[
"Enshaeifar",
"Shirin",
""
],
[
"Stott",
"Alexander E.",
""
],
[
"Took",
"Clive Cheong",
""
],
[
"Xia",
"Yili",
""
],
[
"Kanna",
"Sithan",
""
],
[
"Mandic",
"Danilo P.",
""
]
] | Recent developments in quaternion-valued widely linear processing have established that the exploitation of complete second-order statistics requires consideration of both the standard covariance and the three complementary covariance matrices. Although such matrices have a tremendous amount of structure and their deco... |
2202.11098 | Sina Shahhosseini | Sina Shahhosseini, Tianyi Hu, Dongjoo Seo, Anil Kanduri, Bryan
Donyanavard, Amir M.Rahmani, Nikil Dutt | Hybrid Learning for Orchestrating Deep Learning Inference in Multi-user
Edge-cloud Networks | arXiv admin note: text overlap with arXiv:2202.10541 | null | null | null | cs.LG cs.AI | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Deep-learning-based intelligent services have become prevalent in
cyber-physical applications including smart cities and health-care.
Collaborative end-edge-cloud computing for deep learning provides a range of
performance and efficiency that can address application requirements through
computation offloading. The de... | [
{
"created": "Mon, 21 Feb 2022 21:50:50 GMT",
"version": "v1"
}
] | 2022-02-24 | [
[
"Shahhosseini",
"Sina",
""
],
[
"Hu",
"Tianyi",
""
],
[
"Seo",
"Dongjoo",
""
],
[
"Kanduri",
"Anil",
""
],
[
"Donyanavard",
"Bryan",
""
],
[
"Rahmani",
"Amir M.",
""
],
[
"Dutt",
"Nikil",
""
]
] | Deep-learning-based intelligent services have become prevalent in cyber-physical applications including smart cities and health-care. Collaborative end-edge-cloud computing for deep learning provides a range of performance and efficiency that can address application requirements through computation offloading. The deci... |
1303.5305 | Remi Gribonval | Andreas M. Tillmann, R\'emi Gribonval (INRIA - IRISA), Marc E. Pfetsch | Projection onto the Cosparse Set is NP-Hard | to appear in ICASSP 2014 | null | null | null | cs.CC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The computational complexity of a problem arising in the context of sparse
optimization is considered, namely, the projection onto the set of $k$-cosparse
vectors w.r.t. some given matrix $\Omeg$. It is shown that this projection
problem is (strongly) \NP-hard, even in the special cases in which the matrix
$\Omeg$ co... | [
{
"created": "Thu, 21 Mar 2013 15:42:18 GMT",
"version": "v1"
},
{
"created": "Tue, 11 Mar 2014 15:28:23 GMT",
"version": "v2"
}
] | 2014-03-12 | [
[
"Tillmann",
"Andreas M.",
"",
"INRIA - IRISA"
],
[
"Gribonval",
"Rémi",
"",
"INRIA - IRISA"
],
[
"Pfetsch",
"Marc E.",
""
]
] | The computational complexity of a problem arising in the context of sparse optimization is considered, namely, the projection onto the set of $k$-cosparse vectors w.r.t. some given matrix $\Omeg$. It is shown that this projection problem is (strongly) \NP-hard, even in the special cases in which the matrix $\Omeg$ cont... |
2307.02852 | Xuyang Zhao | Xuyang Zhao, Chengpu Yu, Erpei Xu and Yixuan Liu | TDLE: 2-D LiDAR Exploration With Hierarchical Planning Using Regional
Division | Accepted in IEEE International Conference on Automation Science and
Engineering (CASE) 2023 | null | null | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Exploration systems are critical for enhancing the autonomy of robots. Due to
the unpredictability of the future planning space, existing methods either
adopt an inefficient greedy strategy or require a lot of resources to obtain a
global solution. In this work, we address the challenge of obtaining global
exploratio... | [
{
"created": "Thu, 6 Jul 2023 08:36:08 GMT",
"version": "v1"
}
] | 2023-07-07 | [
[
"Zhao",
"Xuyang",
""
],
[
"Yu",
"Chengpu",
""
],
[
"Xu",
"Erpei",
""
],
[
"Liu",
"Yixuan",
""
]
] | Exploration systems are critical for enhancing the autonomy of robots. Due to the unpredictability of the future planning space, existing methods either adopt an inefficient greedy strategy or require a lot of resources to obtain a global solution. In this work, we address the challenge of obtaining global exploration ... |
1204.3343 | Thomas Gegenhuber | Thomas Gegenhuber and Marko Hrelja | Broadcast Search in Innovation Contests: Case for Hybrid Models | Presented at Collective Intelligence conference, 2012
(arXiv:1204.2991) | null | null | CollectiveIntelligence/2012/76 | cs.SI cs.CY | http://creativecommons.org/licenses/by-nc-sa/3.0/ | Organizations use broadcast search to identify new avenues of innovation.
Research on innovation contests provides insights on why excellent ideas are
created in a broadcast search. However, there is little research on how
excellent ideas are selected. Drawing from the brainstorming literature we find
that the select... | [
{
"created": "Mon, 16 Apr 2012 01:54:40 GMT",
"version": "v1"
}
] | 2012-04-17 | [
[
"Gegenhuber",
"Thomas",
""
],
[
"Hrelja",
"Marko",
""
]
] | Organizations use broadcast search to identify new avenues of innovation. Research on innovation contests provides insights on why excellent ideas are created in a broadcast search. However, there is little research on how excellent ideas are selected. Drawing from the brainstorming literature we find that the selectio... |
2405.08322 | Dasith de Silva Edirimuni | Dasith de Silva Edirimuni, Xuequan Lu, Gang Li, Lei Wei, Antonio
Robles-Kelly, Hongdong Li | StraightPCF: Straight Point Cloud Filtering | This paper has been accepted to the IEEE/CVF CVPR Conference, 2024 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Point cloud filtering is a fundamental 3D vision task, which aims to remove
noise while recovering the underlying clean surfaces. State-of-the-art methods
remove noise by moving noisy points along stochastic trajectories to the clean
surfaces. These methods often require regularization within the training
objective a... | [
{
"created": "Tue, 14 May 2024 05:41:59 GMT",
"version": "v1"
}
] | 2024-05-15 | [
[
"Edirimuni",
"Dasith de Silva",
""
],
[
"Lu",
"Xuequan",
""
],
[
"Li",
"Gang",
""
],
[
"Wei",
"Lei",
""
],
[
"Robles-Kelly",
"Antonio",
""
],
[
"Li",
"Hongdong",
""
]
] | Point cloud filtering is a fundamental 3D vision task, which aims to remove noise while recovering the underlying clean surfaces. State-of-the-art methods remove noise by moving noisy points along stochastic trajectories to the clean surfaces. These methods often require regularization within the training objective and... |
2006.06687 | Kyle Aitken | Kyle Aitken, Guy Gur-Ari | On the asymptotics of wide networks with polynomial activations | 8+12 pages, 6 figures, 2 tables | null | null | null | cs.LG hep-th stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider an existing conjecture addressing the asymptotic behavior of
neural networks in the large width limit. The results that follow from this
conjecture include tight bounds on the behavior of wide networks during
stochastic gradient descent, and a derivation of their finite-width dynamics.
We prove the conjec... | [
{
"created": "Thu, 11 Jun 2020 18:00:01 GMT",
"version": "v1"
}
] | 2020-06-15 | [
[
"Aitken",
"Kyle",
""
],
[
"Gur-Ari",
"Guy",
""
]
] | We consider an existing conjecture addressing the asymptotic behavior of neural networks in the large width limit. The results that follow from this conjecture include tight bounds on the behavior of wide networks during stochastic gradient descent, and a derivation of their finite-width dynamics. We prove the conjectu... |
1705.04982 | Bing Li | Tsun-Ming, Tseng Bing Li, Tsung-Yi Ho, Ulf Schlichtmann | Post-Route Refinement for High-Frequency PCBs Considering Meander
Segment Alleviation | ACM Great Lake Symposium on VLSI (GLSVLSI), 2013 | null | 10.1145/2483028.2483123 | null | cs.AR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we propose a post-processing framework which iteratively
refines the routing results from an existing PCB router by removing dense
meander segments. By swapping and detouring dense meander segments the proposed
method can effectively alleviate accumulating crosstalk noise, while respecting
pre-defined ... | [
{
"created": "Sun, 14 May 2017 15:53:07 GMT",
"version": "v1"
}
] | 2017-05-16 | [
[
"Tsun-Ming",
"",
""
],
[
"Li",
"Tseng Bing",
""
],
[
"Ho",
"Tsung-Yi",
""
],
[
"Schlichtmann",
"Ulf",
""
]
] | In this paper, we propose a post-processing framework which iteratively refines the routing results from an existing PCB router by removing dense meander segments. By swapping and detouring dense meander segments the proposed method can effectively alleviate accumulating crosstalk noise, while respecting pre-defined ar... |
2303.04201 | Shantanu Ghosh | Shantanu Ghosh, Zheng Feng, Jiang Bian, Kevin Butler, Mattia Prosperi | DR-VIDAL -- Doubly Robust Variational Information-theoretic Deep
Adversarial Learning for Counterfactual Prediction and Treatment Effect
Estimation on Real World Data | AMIA Annual Symposium, 2022
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10148269/) | Journal="AMIA Annu Symp Proc", Year="2022",
Volume="2022",Pages="485--494" | null | null | cs.LG stat.ME | http://creativecommons.org/licenses/by/4.0/ | Determining causal effects of interventions onto outcomes from real-world,
observational (non-randomized) data, e.g., treatment repurposing using
electronic health records, is challenging due to underlying bias. Causal deep
learning has improved over traditional techniques for estimating individualized
treatment effe... | [
{
"created": "Tue, 7 Mar 2023 19:44:58 GMT",
"version": "v1"
},
{
"created": "Thu, 4 May 2023 14:44:26 GMT",
"version": "v2"
},
{
"created": "Sun, 7 May 2023 17:36:04 GMT",
"version": "v3"
}
] | 2023-05-09 | [
[
"Ghosh",
"Shantanu",
""
],
[
"Feng",
"Zheng",
""
],
[
"Bian",
"Jiang",
""
],
[
"Butler",
"Kevin",
""
],
[
"Prosperi",
"Mattia",
""
]
] | Determining causal effects of interventions onto outcomes from real-world, observational (non-randomized) data, e.g., treatment repurposing using electronic health records, is challenging due to underlying bias. Causal deep learning has improved over traditional techniques for estimating individualized treatment effect... |
2302.13861 | Sahra Ghalebikesabi | Sahra Ghalebikesabi, Leonard Berrada, Sven Gowal, Ira Ktena, Robert
Stanforth, Jamie Hayes, Soham De, Samuel L. Smith, Olivia Wiles, Borja Balle | Differentially Private Diffusion Models Generate Useful Synthetic Images | null | null | null | null | cs.LG cs.CR cs.CV stat.ML | http://creativecommons.org/licenses/by/4.0/ | The ability to generate privacy-preserving synthetic versions of sensitive
image datasets could unlock numerous ML applications currently constrained by
data availability. Due to their astonishing image generation quality, diffusion
models are a prime candidate for generating high-quality synthetic data.
However, rec... | [
{
"created": "Mon, 27 Feb 2023 15:02:04 GMT",
"version": "v1"
}
] | 2023-02-28 | [
[
"Ghalebikesabi",
"Sahra",
""
],
[
"Berrada",
"Leonard",
""
],
[
"Gowal",
"Sven",
""
],
[
"Ktena",
"Ira",
""
],
[
"Stanforth",
"Robert",
""
],
[
"Hayes",
"Jamie",
""
],
[
"De",
"Soham",
""
],
[
"Smit... | The ability to generate privacy-preserving synthetic versions of sensitive image datasets could unlock numerous ML applications currently constrained by data availability. Due to their astonishing image generation quality, diffusion models are a prime candidate for generating high-quality synthetic data. However, recen... |
2102.09206 | Shuqi Lu | Shuqi Lu, Di He, Chenyan Xiong, Guolin Ke, Waleed Malik, Zhicheng Dou,
Paul Bennett, Tieyan Liu, Arnold Overwijk | Less is More: Pre-train a Strong Text Encoder for Dense Retrieval Using
a Weak Decoder | null | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dense retrieval requires high-quality text sequence embeddings to support
effective search in the representation space. Autoencoder-based language models
are appealing in dense retrieval as they train the encoder to output
high-quality embedding that can reconstruct the input texts. However, in this
paper, we provide... | [
{
"created": "Thu, 18 Feb 2021 08:08:17 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Sep 2021 11:29:35 GMT",
"version": "v2"
},
{
"created": "Thu, 16 Sep 2021 04:12:47 GMT",
"version": "v3"
}
] | 2021-09-17 | [
[
"Lu",
"Shuqi",
""
],
[
"He",
"Di",
""
],
[
"Xiong",
"Chenyan",
""
],
[
"Ke",
"Guolin",
""
],
[
"Malik",
"Waleed",
""
],
[
"Dou",
"Zhicheng",
""
],
[
"Bennett",
"Paul",
""
],
[
"Liu",
"Tieyan",
... | Dense retrieval requires high-quality text sequence embeddings to support effective search in the representation space. Autoencoder-based language models are appealing in dense retrieval as they train the encoder to output high-quality embedding that can reconstruct the input texts. However, in this paper, we provide t... |
2305.12254 | Jia Cheng Hu | Jia Cheng Hu, Roberto Cavicchioli and Alessandro Capotondi | A request for clarity over the End of Sequence token in the
Self-Critical Sequence Training | null | null | 10.1007/978-3-031-43148-7_4 | null | cs.CV | http://creativecommons.org/licenses/by-nc-nd/4.0/ | The Image Captioning research field is currently compromised by the lack of
transparency and awareness over the End-of-Sequence token (<Eos>) in the
Self-Critical Sequence Training. If the <Eos> token is omitted, a model can
boost its performance up to +4.1 CIDEr-D using trivial sentence fragments.
While this phenome... | [
{
"created": "Sat, 20 May 2023 18:01:47 GMT",
"version": "v1"
}
] | 2023-12-27 | [
[
"Hu",
"Jia Cheng",
""
],
[
"Cavicchioli",
"Roberto",
""
],
[
"Capotondi",
"Alessandro",
""
]
] | The Image Captioning research field is currently compromised by the lack of transparency and awareness over the End-of-Sequence token (<Eos>) in the Self-Critical Sequence Training. If the <Eos> token is omitted, a model can boost its performance up to +4.1 CIDEr-D using trivial sentence fragments. While this phenomeno... |
2306.09608 | Weizhe Chen | Weizhe Chen and Lantao Liu | Multi-Objective and Model-Predictive Tree Search for Spatiotemporal
Informative Planning | Accepted to the 58th IEEE Conference on Decision and Control (CDC
2019) | null | null | null | cs.RO | http://creativecommons.org/licenses/by/4.0/ | Adaptive sampling and planning in robotic environmental monitoring are
challenging when the target environmental process varies over space and time.
The underlying environmental dynamics require the planning module to integrate
future environmental changes so that action decisions made earlier do not
quickly become o... | [
{
"created": "Fri, 16 Jun 2023 03:52:55 GMT",
"version": "v1"
}
] | 2023-06-19 | [
[
"Chen",
"Weizhe",
""
],
[
"Liu",
"Lantao",
""
]
] | Adaptive sampling and planning in robotic environmental monitoring are challenging when the target environmental process varies over space and time. The underlying environmental dynamics require the planning module to integrate future environmental changes so that action decisions made earlier do not quickly become out... |
2405.13817 | Maxwell Aifer | Kaelan Donatella, Samuel Duffield, Maxwell Aifer, Denis Melanson,
Gavin Crooks, Patrick J. Coles | Thermodynamic Natural Gradient Descent | 17 pages, 7 figures | null | null | null | cs.LG cs.ET | http://creativecommons.org/licenses/by/4.0/ | Second-order training methods have better convergence properties than
gradient descent but are rarely used in practice for large-scale training due
to their computational overhead. This can be viewed as a hardware limitation
(imposed by digital computers). Here we show that natural gradient descent
(NGD), a second-or... | [
{
"created": "Wed, 22 May 2024 16:47:03 GMT",
"version": "v1"
}
] | 2024-05-24 | [
[
"Donatella",
"Kaelan",
""
],
[
"Duffield",
"Samuel",
""
],
[
"Aifer",
"Maxwell",
""
],
[
"Melanson",
"Denis",
""
],
[
"Crooks",
"Gavin",
""
],
[
"Coles",
"Patrick J.",
""
]
] | Second-order training methods have better convergence properties than gradient descent but are rarely used in practice for large-scale training due to their computational overhead. This can be viewed as a hardware limitation (imposed by digital computers). Here we show that natural gradient descent (NGD), a second-orde... |
2007.05353 | Mohammad Rowshan | Mohammad Rowshan and Emanuele Viterbo | List Viterbi Decoding of PAC Codes | null | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Polarization-adjusted convolutional (PAC) codes are special concatenated
codes in which we employ a one-to-one convolutional transform as a pre-coding
step before the polar transform. In this scheme, the polar transform (as a
mapper) and the successive cancellation process (as a demapper) present a
synthetic vector c... | [
{
"created": "Fri, 10 Jul 2020 12:45:49 GMT",
"version": "v1"
}
] | 2020-07-13 | [
[
"Rowshan",
"Mohammad",
""
],
[
"Viterbo",
"Emanuele",
""
]
] | Polarization-adjusted convolutional (PAC) codes are special concatenated codes in which we employ a one-to-one convolutional transform as a pre-coding step before the polar transform. In this scheme, the polar transform (as a mapper) and the successive cancellation process (as a demapper) present a synthetic vector cha... |
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