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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2202.00155 | Hattie Zhou | Hattie Zhou, Ankit Vani, Hugo Larochelle, Aaron Courville | Fortuitous Forgetting in Connectionist Networks | ICLR Camera Ready | ICLR 2022 | null | null | cs.LG cs.AI cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Forgetting is often seen as an unwanted characteristic in both human and
machine learning. However, we propose that forgetting can in fact be favorable
to learning. We introduce "forget-and-relearn" as a powerful paradigm for
shaping the learning trajectories of artificial neural networks. In this
process, the forget... | [
{
"created": "Tue, 1 Feb 2022 00:15:58 GMT",
"version": "v1"
}
] | 2022-02-02 | [
[
"Zhou",
"Hattie",
""
],
[
"Vani",
"Ankit",
""
],
[
"Larochelle",
"Hugo",
""
],
[
"Courville",
"Aaron",
""
]
] | Forgetting is often seen as an unwanted characteristic in both human and machine learning. However, we propose that forgetting can in fact be favorable to learning. We introduce "forget-and-relearn" as a powerful paradigm for shaping the learning trajectories of artificial neural networks. In this process, the forgetti... |
1901.07366 | James Hahn | James Hahn, Adriana Kovashka | Measuring Effectiveness of Video Advertisements | 9 pages, 7 figures, 2 tables | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Advertisements are unavoidable in modern society. Times Square is notorious
for its incessant display of advertisements. Its popularity is worldwide and
smaller cities possess miniature versions of the display, such as Pittsburgh
and its digital works in Oakland on Forbes Avenue. Tokyo's Ginza district
recently rose ... | [
{
"created": "Tue, 15 Jan 2019 03:41:37 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Jan 2019 20:15:03 GMT",
"version": "v2"
}
] | 2019-01-30 | [
[
"Hahn",
"James",
""
],
[
"Kovashka",
"Adriana",
""
]
] | Advertisements are unavoidable in modern society. Times Square is notorious for its incessant display of advertisements. Its popularity is worldwide and smaller cities possess miniature versions of the display, such as Pittsburgh and its digital works in Oakland on Forbes Avenue. Tokyo's Ginza district recently rose to... |
2209.02156 | Farhad Aghili | Farhad Aghili | Adaptive Visual Servo Control for Autonomous Robots | null | null | 10.1109/TMECH.2021.3087729 | null | cs.RO cs.SY eess.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper focuses on an adaptive and fault-tolerant vision-guided robotic
system that enables to choose the most appropriate control action if partial or
complete failure of the vision system in the short term occurs. Moreover, the
autonomous robotic system takes physical and operational constraints into
account to ... | [
{
"created": "Mon, 5 Sep 2022 22:22:29 GMT",
"version": "v1"
}
] | 2022-09-07 | [
[
"Aghili",
"Farhad",
""
]
] | This paper focuses on an adaptive and fault-tolerant vision-guided robotic system that enables to choose the most appropriate control action if partial or complete failure of the vision system in the short term occurs. Moreover, the autonomous robotic system takes physical and operational constraints into account to pe... |
2307.08671 | Jaehyun Choi | Gyojin Han, Dong-Jae Lee, Jiwan Hur, Jaehyun Choi, Junmo Kim | Deep Cross-Modal Steganography Using Neural Representations | ICIP 2023 Oral | null | null | null | cs.CR cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Steganography is the process of embedding secret data into another message or
data, in such a way that it is not easily noticeable. With the advancement of
deep learning, Deep Neural Networks (DNNs) have recently been utilized in
steganography. However, existing deep steganography techniques are limited in
scope, as ... | [
{
"created": "Sun, 2 Jul 2023 08:08:02 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Jul 2023 08:12:14 GMT",
"version": "v2"
},
{
"created": "Sat, 7 Oct 2023 05:45:58 GMT",
"version": "v3"
}
] | 2023-10-10 | [
[
"Han",
"Gyojin",
""
],
[
"Lee",
"Dong-Jae",
""
],
[
"Hur",
"Jiwan",
""
],
[
"Choi",
"Jaehyun",
""
],
[
"Kim",
"Junmo",
""
]
] | Steganography is the process of embedding secret data into another message or data, in such a way that it is not easily noticeable. With the advancement of deep learning, Deep Neural Networks (DNNs) have recently been utilized in steganography. However, existing deep steganography techniques are limited in scope, as th... |
1810.04599 | Hui Miao | Hui Miao and Amol Deshpande | Understanding Data Science Lifecycle Provenance via Graph Segmentation
and Summarization | null | null | null | null | cs.DB | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Increasingly modern data science platforms today have non-intrusive and
extensible provenance ingestion mechanisms to collect rich provenance and
context information, handle modifications to the same file using
distinguishable versions, and use graph data models (e.g., property graphs) and
query languages (e.g., Cyph... | [
{
"created": "Wed, 10 Oct 2018 15:40:27 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Oct 2018 05:05:07 GMT",
"version": "v2"
}
] | 2018-10-17 | [
[
"Miao",
"Hui",
""
],
[
"Deshpande",
"Amol",
""
]
] | Increasingly modern data science platforms today have non-intrusive and extensible provenance ingestion mechanisms to collect rich provenance and context information, handle modifications to the same file using distinguishable versions, and use graph data models (e.g., property graphs) and query languages (e.g., Cypher... |
2403.01412 | Lingfeng Liu | Lingfeng Liu, Dong Ni, Hangjie Yuan | LUM-ViT: Learnable Under-sampling Mask Vision Transformer for Bandwidth
Limited Optical Signal Acquisition | Accepted to ICLR 2024 | null | null | null | cs.CV eess.IV eess.SP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Bandwidth constraints during signal acquisition frequently impede real-time
detection applications. Hyperspectral data is a notable example, whose vast
volume compromises real-time hyperspectral detection. To tackle this hurdle, we
introduce a novel approach leveraging pre-acquisition modulation to reduce the
acquisi... | [
{
"created": "Sun, 3 Mar 2024 06:49:01 GMT",
"version": "v1"
}
] | 2024-03-05 | [
[
"Liu",
"Lingfeng",
""
],
[
"Ni",
"Dong",
""
],
[
"Yuan",
"Hangjie",
""
]
] | Bandwidth constraints during signal acquisition frequently impede real-time detection applications. Hyperspectral data is a notable example, whose vast volume compromises real-time hyperspectral detection. To tackle this hurdle, we introduce a novel approach leveraging pre-acquisition modulation to reduce the acquisiti... |
1611.08699 | Colin Brown J | Colin J Brown, Ghassan Hamarneh | Machine Learning on Human Connectome Data from MRI | 51 pages, 6 figures. To be submitted to a journal | null | null | null | cs.LG q-bio.NC stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Functional MRI (fMRI) and diffusion MRI (dMRI) are non-invasive imaging
modalities that allow in-vivo analysis of a patient's brain network (known as a
connectome). Use of these technologies has enabled faster and better diagnoses
and treatments of neurological disorders and a deeper understanding of the
human brain.... | [
{
"created": "Sat, 26 Nov 2016 11:14:22 GMT",
"version": "v1"
}
] | 2016-12-06 | [
[
"Brown",
"Colin J",
""
],
[
"Hamarneh",
"Ghassan",
""
]
] | Functional MRI (fMRI) and diffusion MRI (dMRI) are non-invasive imaging modalities that allow in-vivo analysis of a patient's brain network (known as a connectome). Use of these technologies has enabled faster and better diagnoses and treatments of neurological disorders and a deeper understanding of the human brain. R... |
2003.01433 | Dong Liu | Dong Liu and Baptiste Cavarec and Lars K. Rasmussen and Jing Yue | On Dominant Interference in Random Networks and Communication
Reliability | null | ICC 2019 | null | null | cs.IT eess.SP math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study the characteristics of dominant interference power
with directional reception in a random network modelled by a Poisson Point
Process. Additionally, the Laplace functional of cumulative interference
excluding the $n$ dominant interferers is also derived, which turns out to be a
generalization ... | [
{
"created": "Tue, 3 Mar 2020 10:36:44 GMT",
"version": "v1"
}
] | 2020-03-04 | [
[
"Liu",
"Dong",
""
],
[
"Cavarec",
"Baptiste",
""
],
[
"Rasmussen",
"Lars K.",
""
],
[
"Yue",
"Jing",
""
]
] | In this paper, we study the characteristics of dominant interference power with directional reception in a random network modelled by a Poisson Point Process. Additionally, the Laplace functional of cumulative interference excluding the $n$ dominant interferers is also derived, which turns out to be a generalization of... |
1610.09726 | Kirthevasan Kandasamy | Kirthevasan Kandasamy and Gautam Dasarathy and Jeff Schneider and
Barnab\'as P\'oczos | The Multi-fidelity Multi-armed Bandit | To appear at NIPS 2016 | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a variant of the classical stochastic $K$-armed bandit where
observing the outcome of each arm is expensive, but cheap approximations to
this outcome are available. For example, in online advertising the performance
of an ad can be approximated by displaying it for shorter time periods or to
narrower audienc... | [
{
"created": "Sun, 30 Oct 2016 23:07:49 GMT",
"version": "v1"
}
] | 2016-11-01 | [
[
"Kandasamy",
"Kirthevasan",
""
],
[
"Dasarathy",
"Gautam",
""
],
[
"Schneider",
"Jeff",
""
],
[
"Póczos",
"Barnabás",
""
]
] | We study a variant of the classical stochastic $K$-armed bandit where observing the outcome of each arm is expensive, but cheap approximations to this outcome are available. For example, in online advertising the performance of an ad can be approximated by displaying it for shorter time periods or to narrower audiences... |
2108.06696 | Peter Hillmann | Peter Hillmann, Erik Heiland, Andreas Karcher | Automated Enterprise Architecture Model Mining | null | NISecurity 2021 | null | null | cs.IR cs.CR cs.NI cs.SY eess.SY | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Metadata are like the steam engine of the 21st century, driving businesses
and offer multiple enhancements. Nevertheless, many companies are unaware that
these data can be used efficiently to improve their own operation. This is
where the Enterprise Architecture Framework comes in. It empowers an
organisation to get ... | [
{
"created": "Sun, 15 Aug 2021 09:01:57 GMT",
"version": "v1"
}
] | 2021-08-17 | [
[
"Hillmann",
"Peter",
""
],
[
"Heiland",
"Erik",
""
],
[
"Karcher",
"Andreas",
""
]
] | Metadata are like the steam engine of the 21st century, driving businesses and offer multiple enhancements. Nevertheless, many companies are unaware that these data can be used efficiently to improve their own operation. This is where the Enterprise Architecture Framework comes in. It empowers an organisation to get a ... |
2306.08013 | Pum Jun Kim | Pum Jun Kim, Yoojin Jang, Jisu Kim, Jaejun Yoo | TopP&R: Robust Support Estimation Approach for Evaluating Fidelity and
Diversity in Generative Models | Accepted to NeurIPS 2023 | null | null | null | cs.LG cs.AI cs.CV | http://creativecommons.org/licenses/by/4.0/ | We propose a robust and reliable evaluation metric for generative models by
introducing topological and statistical treatments for rigorous support
estimation. Existing metrics, such as Inception Score (IS), Frechet Inception
Distance (FID), and the variants of Precision and Recall (P&R), heavily rely on
supports tha... | [
{
"created": "Tue, 13 Jun 2023 11:46:00 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Jun 2023 07:51:07 GMT",
"version": "v2"
},
{
"created": "Fri, 22 Sep 2023 08:41:31 GMT",
"version": "v3"
},
{
"created": "Wed, 8 Nov 2023 06:51:05 GMT",
"version": "v4"
},
{
"cr... | 2024-01-25 | [
[
"Kim",
"Pum Jun",
""
],
[
"Jang",
"Yoojin",
""
],
[
"Kim",
"Jisu",
""
],
[
"Yoo",
"Jaejun",
""
]
] | We propose a robust and reliable evaluation metric for generative models by introducing topological and statistical treatments for rigorous support estimation. Existing metrics, such as Inception Score (IS), Frechet Inception Distance (FID), and the variants of Precision and Recall (P&R), heavily rely on supports that ... |
2407.10704 | Tianxiang Hao | Tianxiang Hao, Xiaohan Ding, Juexiao Feng, Yuhong Yang, Hui Chen and
Guiguang Ding | Quantized Prompt for Efficient Generalization of Vision-Language Models | ECCV 2024 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the past few years, large-scale pre-trained vision-language models like
CLIP have achieved tremendous success in various fields. Naturally, how to
transfer the rich knowledge in such huge pre-trained models to downstream tasks
and datasets becomes a hot topic. During downstream adaptation, the most
challenging pro... | [
{
"created": "Mon, 15 Jul 2024 13:19:56 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Jul 2024 22:52:27 GMT",
"version": "v2"
}
] | 2024-07-23 | [
[
"Hao",
"Tianxiang",
""
],
[
"Ding",
"Xiaohan",
""
],
[
"Feng",
"Juexiao",
""
],
[
"Yang",
"Yuhong",
""
],
[
"Chen",
"Hui",
""
],
[
"Ding",
"Guiguang",
""
]
] | In the past few years, large-scale pre-trained vision-language models like CLIP have achieved tremendous success in various fields. Naturally, how to transfer the rich knowledge in such huge pre-trained models to downstream tasks and datasets becomes a hot topic. During downstream adaptation, the most challenging probl... |
1001.3213 | Jean-Philippe Chancelier | Jean-Philippe Chancelier (CERMICS), J\'er\^ome Lelong (LJK), Bernard
Lapeyre (CERMICS) | Using Premia and Nsp for Constructing a Risk Management Benchmark for
Testing Parallel Architecture | null | null | null | null | cs.CE cs.DC cs.MS cs.NA q-fin.CP q-fin.PR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Financial institutions have massive computations to carry out overnight which
are very demanding in terms of the consumed CPU. The challenge is to price many
different products on a cluster-like architecture. We have used the Premia
software to valuate the financial derivatives. In this work, we explain how
Premia ca... | [
{
"created": "Tue, 19 Jan 2010 07:54:16 GMT",
"version": "v1"
},
{
"created": "Mon, 21 May 2012 19:13:53 GMT",
"version": "v2"
}
] | 2012-05-23 | [
[
"Chancelier",
"Jean-Philippe",
"",
"CERMICS"
],
[
"Lelong",
"Jérôme",
"",
"LJK"
],
[
"Lapeyre",
"Bernard",
"",
"CERMICS"
]
] | Financial institutions have massive computations to carry out overnight which are very demanding in terms of the consumed CPU. The challenge is to price many different products on a cluster-like architecture. We have used the Premia software to valuate the financial derivatives. In this work, we explain how Premia can ... |
2309.09756 | Ege Onat \"Ozs\"uer | Ege Onat \"Ozs\"uer, Bar{\i}\c{s} Akg\"un, Fatma G\"uney | Privileged to Predicted: Towards Sensorimotor Reinforcement Learning for
Urban Driving | 7 pages | null | null | null | cs.RO cs.CV | http://creativecommons.org/licenses/by/4.0/ | Reinforcement Learning (RL) has the potential to surpass human performance in
driving without needing any expert supervision. Despite its promise, the
state-of-the-art in sensorimotor self-driving is dominated by imitation
learning methods due to the inherent shortcomings of RL algorithms.
Nonetheless, RL agents are ... | [
{
"created": "Mon, 18 Sep 2023 13:34:41 GMT",
"version": "v1"
}
] | 2023-09-19 | [
[
"Özsüer",
"Ege Onat",
""
],
[
"Akgün",
"Barış",
""
],
[
"Güney",
"Fatma",
""
]
] | Reinforcement Learning (RL) has the potential to surpass human performance in driving without needing any expert supervision. Despite its promise, the state-of-the-art in sensorimotor self-driving is dominated by imitation learning methods due to the inherent shortcomings of RL algorithms. Nonetheless, RL agents are ab... |
2012.11753 | Qian Wang | Qian Wang, Toby P. Breckon | Contraband Materials Detection Within Volumetric 3D Computed Tomography
Baggage Security Screening Imagery | 8 pages | null | null | null | cs.CV cs.LG eess.IV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Automatic prohibited object detection within 2D/3D X-ray Computed Tomography
(CT) has been studied in literature to enhance the aviation security screening
at checkpoints. Deep Convolutional Neural Networks (CNN) have demonstrated
superior performance in 2D X-ray imagery. However, there exists very limited
proof of h... | [
{
"created": "Mon, 21 Dec 2020 23:48:06 GMT",
"version": "v1"
}
] | 2020-12-23 | [
[
"Wang",
"Qian",
""
],
[
"Breckon",
"Toby P.",
""
]
] | Automatic prohibited object detection within 2D/3D X-ray Computed Tomography (CT) has been studied in literature to enhance the aviation security screening at checkpoints. Deep Convolutional Neural Networks (CNN) have demonstrated superior performance in 2D X-ray imagery. However, there exists very limited proof of how... |
2304.04480 | Yannis Stamatiou | V. Liagkou and P.E. Nastou and P. Spirakis and Y.C. Stamatiou | On the existence of highly organized communities in networks of locally
interacting agents | null | null | null | null | cs.CR cs.DM | http://creativecommons.org/licenses/by/4.0/ | In this paper we investigate phenomena of spontaneous emergence or purposeful
formation of highly organized structures in networks of related agents. We show
that the formation of large organized structures requires exponentially large,
in the size of the structures, networks. Our approach is based on Kolmogorov,
or ... | [
{
"created": "Mon, 10 Apr 2023 09:39:41 GMT",
"version": "v1"
}
] | 2023-04-11 | [
[
"Liagkou",
"V.",
""
],
[
"Nastou",
"P. E.",
""
],
[
"Spirakis",
"P.",
""
],
[
"Stamatiou",
"Y. C.",
""
]
] | In this paper we investigate phenomena of spontaneous emergence or purposeful formation of highly organized structures in networks of related agents. We show that the formation of large organized structures requires exponentially large, in the size of the structures, networks. Our approach is based on Kolmogorov, or de... |
1709.02082 | Romain Lopez | Romain Lopez, Jeffrey Regier, Michael Cole, Michael Jordan and Nir
Yosef | A deep generative model for gene expression profiles from single-cell
RNA sequencing | BayLearn2017, NIPS workshop MLCB 2017 | null | null | null | cs.LG q-bio.GN stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a probabilistic model for interpreting gene expression levels that
are observed through single-cell RNA sequencing. In the model, each cell has a
low-dimensional latent representation. Additional latent variables account for
technical effects that may erroneously set some observations of gene expression
le... | [
{
"created": "Thu, 7 Sep 2017 05:59:49 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Oct 2017 01:41:27 GMT",
"version": "v2"
},
{
"created": "Wed, 18 Oct 2017 00:37:51 GMT",
"version": "v3"
},
{
"created": "Tue, 16 Jan 2018 22:44:59 GMT",
"version": "v4"
}
] | 2018-01-18 | [
[
"Lopez",
"Romain",
""
],
[
"Regier",
"Jeffrey",
""
],
[
"Cole",
"Michael",
""
],
[
"Jordan",
"Michael",
""
],
[
"Yosef",
"Nir",
""
]
] | We propose a probabilistic model for interpreting gene expression levels that are observed through single-cell RNA sequencing. In the model, each cell has a low-dimensional latent representation. Additional latent variables account for technical effects that may erroneously set some observations of gene expression leve... |
1610.07336 | Steffen Urban | Steffen Urban and Stefan Hinz | MultiCol-SLAM - A Modular Real-Time Multi-Camera SLAM System | 15 pages, 8 figures, 2 tables | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The basis for most vision based applications like robotics, self-driving cars
and potentially augmented and virtual reality is a robust, continuous
estimation of the position and orientation of a camera system w.r.t the
observed environment (scene). In recent years many vision based systems that
perform simultaneous ... | [
{
"created": "Mon, 24 Oct 2016 09:27:47 GMT",
"version": "v1"
}
] | 2016-10-25 | [
[
"Urban",
"Steffen",
""
],
[
"Hinz",
"Stefan",
""
]
] | The basis for most vision based applications like robotics, self-driving cars and potentially augmented and virtual reality is a robust, continuous estimation of the position and orientation of a camera system w.r.t the observed environment (scene). In recent years many vision based systems that perform simultaneous lo... |
2108.03206 | Bo Yu | Shengzhao Wang, Meitang Li, Bo Yu, Shan Bao, Yuren Chen | Investigating The Impacting Factors on The Public's Attitudes Towards
Autonomous Vehicles Using Sentiment Analysis from Social Media Data | 22 pages, 5 figures | null | null | null | cs.SI | http://creativecommons.org/licenses/by/4.0/ | The public's attitudes play a critical role in the acceptance, purchase, use,
and research and development of autonomous vehicles (AVs). To date, the
public's attitudes towards AVs were mostly estimated through traditional survey
data with high labor costs and a low quantity of samples, which also might be
one of the... | [
{
"created": "Fri, 6 Aug 2021 17:07:29 GMT",
"version": "v1"
}
] | 2021-08-09 | [
[
"Wang",
"Shengzhao",
""
],
[
"Li",
"Meitang",
""
],
[
"Yu",
"Bo",
""
],
[
"Bao",
"Shan",
""
],
[
"Chen",
"Yuren",
""
]
] | The public's attitudes play a critical role in the acceptance, purchase, use, and research and development of autonomous vehicles (AVs). To date, the public's attitudes towards AVs were mostly estimated through traditional survey data with high labor costs and a low quantity of samples, which also might be one of the r... |
2108.11845 | Bin Liu | Bin Liu | Consistent Relative Confidence and Label-Free Model Selection for
Convolutional Neural Networks | This paper has been accepted by 2022 International Conference on
Pattern Recognition and Machine Learning (PRML 2022) | null | null | null | cs.CV cs.LG | http://creativecommons.org/licenses/by-nc-nd/4.0/ | In this paper, we are concerned with image classification with deep
convolutional neural networks (CNNs). We focus on the following question: given
a set of candidate CNN models, how to select the right one with the best
generalization property for the current task? Current model selection methods
all require access ... | [
{
"created": "Thu, 26 Aug 2021 15:14:38 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Jan 2022 10:35:57 GMT",
"version": "v2"
},
{
"created": "Wed, 26 Jan 2022 13:17:47 GMT",
"version": "v3"
},
{
"created": "Thu, 27 Jan 2022 02:45:29 GMT",
"version": "v4"
},
{
"c... | 2022-06-01 | [
[
"Liu",
"Bin",
""
]
] | In this paper, we are concerned with image classification with deep convolutional neural networks (CNNs). We focus on the following question: given a set of candidate CNN models, how to select the right one with the best generalization property for the current task? Current model selection methods all require access to... |
2402.03202 | Rashid Iqbal | Rashid Iqbal, Mauro Biagi, Ahmed Zoha, Muhammad Ali Imran, Hanaa
Abumarshoud | Leveraging IRS Induced Time Delay for Enhanced Physical Layer Security
in VLC Systems | null | null | null | null | cs.IT cs.CR math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Indoor visible light communication (VLC) is considered secure against
attackers outside the confined area where the light propagates, but it is still
susceptible to interception from inside the coverage area. A new technology,
intelligent reflecting surfaces (IRS), has been recently introduced, offering a
way to enha... | [
{
"created": "Mon, 5 Feb 2024 17:13:12 GMT",
"version": "v1"
},
{
"created": "Fri, 10 May 2024 15:03:43 GMT",
"version": "v2"
}
] | 2024-05-13 | [
[
"Iqbal",
"Rashid",
""
],
[
"Biagi",
"Mauro",
""
],
[
"Zoha",
"Ahmed",
""
],
[
"Imran",
"Muhammad Ali",
""
],
[
"Abumarshoud",
"Hanaa",
""
]
] | Indoor visible light communication (VLC) is considered secure against attackers outside the confined area where the light propagates, but it is still susceptible to interception from inside the coverage area. A new technology, intelligent reflecting surfaces (IRS), has been recently introduced, offering a way to enhanc... |
2109.04385 | Maximilian Mozes | Maximilian Mozes, Max Bartolo, Pontus Stenetorp, Bennett Kleinberg,
Lewis D. Griffin | Contrasting Human- and Machine-Generated Word-Level Adversarial Examples
for Text Classification | EMNLP 2021 | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | Research shows that natural language processing models are generally
considered to be vulnerable to adversarial attacks; but recent work has drawn
attention to the issue of validating these adversarial inputs against certain
criteria (e.g., the preservation of semantics and grammaticality). Enforcing
constraints to u... | [
{
"created": "Thu, 9 Sep 2021 16:16:04 GMT",
"version": "v1"
}
] | 2021-09-10 | [
[
"Mozes",
"Maximilian",
""
],
[
"Bartolo",
"Max",
""
],
[
"Stenetorp",
"Pontus",
""
],
[
"Kleinberg",
"Bennett",
""
],
[
"Griffin",
"Lewis D.",
""
]
] | Research shows that natural language processing models are generally considered to be vulnerable to adversarial attacks; but recent work has drawn attention to the issue of validating these adversarial inputs against certain criteria (e.g., the preservation of semantics and grammaticality). Enforcing constraints to uph... |
1409.3651 | Dushyant Vaghela Mr. | Dushyant Vaghela | An Advanced Approach On Load Balancing in Grid Computing | We have applied our Research work on various servers, NGIX performs
better, VPS Hosting Godadday servers Representative for
http://explorequotes.com/ working fine, finally we have concluded that all
the experiments were satisfactory | null | null | null | cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | With the rapid development in wide area networks and low cost, powerful
computational resources, grid computing has gained its popularity. With the
advent of grid computing, space limitations of conventional distributed systems
can be overcome and underutilized computing resources at different locations
around the wo... | [
{
"created": "Fri, 12 Sep 2014 05:40:34 GMT",
"version": "v1"
}
] | 2014-09-15 | [
[
"Vaghela",
"Dushyant",
""
]
] | With the rapid development in wide area networks and low cost, powerful computational resources, grid computing has gained its popularity. With the advent of grid computing, space limitations of conventional distributed systems can be overcome and underutilized computing resources at different locations around the worl... |
1711.10839 | Sevil Dr\"axler | Sevil Dr\"axler, Holger Karl, Zolt\'an \'Ad\'am Mann | JASPER: Joint Optimization of Scaling, Placement, and Routing of Virtual
Network Services | null | null | 10.1109/TNSM.2018.2846572 | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | To adapt to continuously changing workloads in networks, components of the
running network services may need to be replicated (scaling the network
service) and allocated to physical resources (placement) dynamically, also
necessitating dynamic re-routing of flows between service components. In this
paper, we propose ... | [
{
"created": "Wed, 29 Nov 2017 13:22:07 GMT",
"version": "v1"
}
] | 2018-06-15 | [
[
"Dräxler",
"Sevil",
""
],
[
"Karl",
"Holger",
""
],
[
"Mann",
"Zoltán Ádám",
""
]
] | To adapt to continuously changing workloads in networks, components of the running network services may need to be replicated (scaling the network service) and allocated to physical resources (placement) dynamically, also necessitating dynamic re-routing of flows between service components. In this paper, we propose JA... |
2202.02864 | Jerry Van Aken | Jerry R. Van Aken | Alpha Blending with No Division Operations | 10 pages, 1 figure | null | null | null | cs.GR | http://creativecommons.org/licenses/by/4.0/ | Highly accurate alpha blending can be performed entirely with integer
operations, and no divisions. To reduce the number of integer multiplications,
multiple color components can be blended in parallel in the same 32-bit or
64-bit register. This tutorial explains how to avoid division operations when
alpha blending w... | [
{
"created": "Sun, 6 Feb 2022 21:48:04 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Feb 2022 23:20:12 GMT",
"version": "v2"
}
] | 2022-02-21 | [
[
"Van Aken",
"Jerry R.",
""
]
] | Highly accurate alpha blending can be performed entirely with integer operations, and no divisions. To reduce the number of integer multiplications, multiple color components can be blended in parallel in the same 32-bit or 64-bit register. This tutorial explains how to avoid division operations when alpha blending wit... |
2012.15754 | Stefanos Tsimenidis | Stefanos Tsimenidis | Limitations of Deep Neural Networks: a discussion of G. Marcus' critical
appraisal of deep learning | 16 pages | null | null | null | cs.AI cs.CY cs.LG | http://creativecommons.org/licenses/by/4.0/ | Deep neural networks have triggered a revolution in artificial intelligence,
having been applied with great results in medical imaging, semi-autonomous
vehicles, ecommerce, genetics research, speech recognition, particle physics,
experimental art, economic forecasting, environmental science, industrial
manufacturing,... | [
{
"created": "Tue, 22 Dec 2020 12:11:19 GMT",
"version": "v1"
}
] | 2021-01-01 | [
[
"Tsimenidis",
"Stefanos",
""
]
] | Deep neural networks have triggered a revolution in artificial intelligence, having been applied with great results in medical imaging, semi-autonomous vehicles, ecommerce, genetics research, speech recognition, particle physics, experimental art, economic forecasting, environmental science, industrial manufacturing, a... |
2009.11508 | Yang Bai | Yang Bai and Yuyuan Zeng and Yong Jiang and Yisen Wang and Shu-Tao Xia
and Weiwei Guo | Improving Query Efficiency of Black-box Adversarial Attack | Accepted to ECCV2020 | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Deep neural networks (DNNs) have demonstrated excellent performance on
various tasks, however they are under the risk of adversarial examples that can
be easily generated when the target model is accessible to an attacker
(white-box setting). As plenty of machine learning models have been deployed
via online services... | [
{
"created": "Thu, 24 Sep 2020 06:22:56 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Sep 2020 07:09:25 GMT",
"version": "v2"
}
] | 2020-09-28 | [
[
"Bai",
"Yang",
""
],
[
"Zeng",
"Yuyuan",
""
],
[
"Jiang",
"Yong",
""
],
[
"Wang",
"Yisen",
""
],
[
"Xia",
"Shu-Tao",
""
],
[
"Guo",
"Weiwei",
""
]
] | Deep neural networks (DNNs) have demonstrated excellent performance on various tasks, however they are under the risk of adversarial examples that can be easily generated when the target model is accessible to an attacker (white-box setting). As plenty of machine learning models have been deployed via online services t... |
2205.11343 | M. Park | Minjae Park | Heterogeneous Graph Neural Network for Personalized Session-Based
Recommendation with User-Session Constraints | There is a fatal error in the derived experiment results | null | null | null | cs.IR cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The recommendation system provides users with an appropriate limit of recent
online large amounts of information. Session-based recommendation, a sub-area
of recommender systems, attempts to recommend items by interpreting sessions
that consist of sequences of items. Recently, research to include user
information in ... | [
{
"created": "Mon, 23 May 2022 14:35:26 GMT",
"version": "v1"
},
{
"created": "Tue, 24 May 2022 08:46:21 GMT",
"version": "v2"
},
{
"created": "Sun, 26 Jun 2022 14:35:10 GMT",
"version": "v3"
}
] | 2022-06-28 | [
[
"Park",
"Minjae",
""
]
] | The recommendation system provides users with an appropriate limit of recent online large amounts of information. Session-based recommendation, a sub-area of recommender systems, attempts to recommend items by interpreting sessions that consist of sequences of items. Recently, research to include user information in th... |
2309.02145 | Patrick Eickhoff | Patrick Eickhoff, Matthias M\"oller, Theresa Pekarek Rosin, Johannes
Twiefel, Stefan Wermter | Bring the Noise: Introducing Noise Robustness to Pretrained Automatic
Speech Recognition | Submitted and accepted for ICANN 2023 (32nd International Conference
on Artificial Neural Networks) | null | null | null | cs.CL cs.SD eess.AS | http://creativecommons.org/licenses/by/4.0/ | In recent research, in the domain of speech processing, large End-to-End
(E2E) systems for Automatic Speech Recognition (ASR) have reported
state-of-the-art performance on various benchmarks. These systems intrinsically
learn how to handle and remove noise conditions from speech. Previous research
has shown, that it ... | [
{
"created": "Tue, 5 Sep 2023 11:34:21 GMT",
"version": "v1"
}
] | 2023-09-06 | [
[
"Eickhoff",
"Patrick",
""
],
[
"Möller",
"Matthias",
""
],
[
"Rosin",
"Theresa Pekarek",
""
],
[
"Twiefel",
"Johannes",
""
],
[
"Wermter",
"Stefan",
""
]
] | In recent research, in the domain of speech processing, large End-to-End (E2E) systems for Automatic Speech Recognition (ASR) have reported state-of-the-art performance on various benchmarks. These systems intrinsically learn how to handle and remove noise conditions from speech. Previous research has shown, that it is... |
1508.04467 | Zhao Kang | Zhao Kang, Chong Peng, Qiang Cheng | Robust Subspace Clustering via Smoothed Rank Approximation | Journal, code is available | IEEE Signal Processing Letters, 22(2015)2088-2092 | 10.1109/LSP.2015.2460737 | null | cs.CV cs.IT cs.LG cs.NA math.IT stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Matrix rank minimizing subject to affine constraints arises in many
application areas, ranging from signal processing to machine learning. Nuclear
norm is a convex relaxation for this problem which can recover the rank exactly
under some restricted and theoretically interesting conditions. However, for
many real-worl... | [
{
"created": "Tue, 18 Aug 2015 21:54:03 GMT",
"version": "v1"
}
] | 2015-08-20 | [
[
"Kang",
"Zhao",
""
],
[
"Peng",
"Chong",
""
],
[
"Cheng",
"Qiang",
""
]
] | Matrix rank minimizing subject to affine constraints arises in many application areas, ranging from signal processing to machine learning. Nuclear norm is a convex relaxation for this problem which can recover the rank exactly under some restricted and theoretically interesting conditions. However, for many real-world ... |
2212.14181 | Guangwei Gao | Wenjie Li, Juncheng Li, Guangwei Gao, Weihong Deng, Jian Yang, Guo-Jun
Qi and Chia-Wen Lin | Efficient Image Super-Resolution with Feature Interaction Weighted
Hybrid Network | 15 pages, 14 figures, extention of our AAAI2022 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently, great progress has been made in single-image super-resolution
(SISR) based on deep learning technology. However, the existing methods usually
require a large computational cost. Meanwhile, the activation function will
cause some features of the intermediate layer to be lost. Therefore, it is a
challenge to ... | [
{
"created": "Thu, 29 Dec 2022 05:57:29 GMT",
"version": "v1"
}
] | 2023-01-02 | [
[
"Li",
"Wenjie",
""
],
[
"Li",
"Juncheng",
""
],
[
"Gao",
"Guangwei",
""
],
[
"Deng",
"Weihong",
""
],
[
"Yang",
"Jian",
""
],
[
"Qi",
"Guo-Jun",
""
],
[
"Lin",
"Chia-Wen",
""
]
] | Recently, great progress has been made in single-image super-resolution (SISR) based on deep learning technology. However, the existing methods usually require a large computational cost. Meanwhile, the activation function will cause some features of the intermediate layer to be lost. Therefore, it is a challenge to ma... |
1610.03437 | Jo\~ao Oliveira | Jo\~ao P. Oliveira and Ana Bragan\c{c}a and Jos\'e Bioucas-Dias and
M\'ario Figueiredo and Lu\'is Alc\'acer and Jorge Morgado and Quirina
Ferreira | Restoring STM images via Sparse Coding: noise and artifact removal | 14 pages, 6 figures | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article, we present a denoising algorithm to improve the
interpretation and quality of scanning tunneling microscopy (STM) images. Given
the high level of self-similarity of STM images, we propose a denoising
algorithm by reformulating the true estimation problem as a sparse regression,
often termed sparse co... | [
{
"created": "Tue, 11 Oct 2016 17:37:47 GMT",
"version": "v1"
}
] | 2016-10-12 | [
[
"Oliveira",
"João P.",
""
],
[
"Bragança",
"Ana",
""
],
[
"Bioucas-Dias",
"José",
""
],
[
"Figueiredo",
"Mário",
""
],
[
"Alcácer",
"Luís",
""
],
[
"Morgado",
"Jorge",
""
],
[
"Ferreira",
"Quirina",
""
]
... | In this article, we present a denoising algorithm to improve the interpretation and quality of scanning tunneling microscopy (STM) images. Given the high level of self-similarity of STM images, we propose a denoising algorithm by reformulating the true estimation problem as a sparse regression, often termed sparse codi... |
2207.04103 | Dominik Lewy | Dominik Lewy, Jacek Ma\'ndziuk, Maria Ganzha, Marcin Paprzycki | StatMix: Data augmentation method that relies on image statistics in
federated learning | null | null | null | null | cs.LG cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Availability of large amount of annotated data is one of the pillars of deep
learning success. Although numerous big datasets have been made available for
research, this is often not the case in real life applications (e.g. companies
are not able to share data due to GDPR or concerns related to intellectual
property ... | [
{
"created": "Fri, 8 Jul 2022 19:02:41 GMT",
"version": "v1"
}
] | 2022-07-12 | [
[
"Lewy",
"Dominik",
""
],
[
"Mańdziuk",
"Jacek",
""
],
[
"Ganzha",
"Maria",
""
],
[
"Paprzycki",
"Marcin",
""
]
] | Availability of large amount of annotated data is one of the pillars of deep learning success. Although numerous big datasets have been made available for research, this is often not the case in real life applications (e.g. companies are not able to share data due to GDPR or concerns related to intellectual property ri... |
1804.11162 | Joaqu\'in Arias M.Sc. | Joaqu\'in Arias, Manuel Carro, Elmer Salazar, Kyle Marple and Gopal
Gupta | Constraint Answer Set Programming without Grounding | Paper presented at the 34nd International Conference on Logic
Programming (ICLP 2018), Oxford, UK, July 14 to July 17, 2018 18 pages, LaTeX | null | null | null | cs.PL cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Extending ASP with constraints (CASP) enhances its expressiveness and
performance. This extension is not straightforward as the grounding phase,
present in most ASP systems, removes variables and the links among them, and
also causes a combinatorial explosion in the size of the program. Several
methods to overcome th... | [
{
"created": "Mon, 30 Apr 2018 12:50:28 GMT",
"version": "v1"
},
{
"created": "Thu, 31 May 2018 15:33:53 GMT",
"version": "v2"
}
] | 2018-06-01 | [
[
"Arias",
"Joaquín",
""
],
[
"Carro",
"Manuel",
""
],
[
"Salazar",
"Elmer",
""
],
[
"Marple",
"Kyle",
""
],
[
"Gupta",
"Gopal",
""
]
] | Extending ASP with constraints (CASP) enhances its expressiveness and performance. This extension is not straightforward as the grounding phase, present in most ASP systems, removes variables and the links among them, and also causes a combinatorial explosion in the size of the program. Several methods to overcome this... |
2403.14356 | Xudong Sun | Xudong Sun, Carla Feistner, Alexej Gossmann, George Schwarz, Rao
Muhammad Umer, Lisa Beer, Patrick Rockenschaub, Rahul Babu Shrestha, Armin
Gruber, Nutan Chen, Sayedali Shetab Boushehri, Florian Buettner, Carsten Marr | DomainLab: A modular Python package for domain generalization in deep
learning | null | null | null | null | cs.LG cs.SE | http://creativecommons.org/licenses/by/4.0/ | Poor generalization performance caused by distribution shifts in unseen
domains often hinders the trustworthy deployment of deep neural networks. Many
domain generalization techniques address this problem by adding a domain
invariant regularization loss terms during training. However, there is a lack
of modular softw... | [
{
"created": "Thu, 21 Mar 2024 12:35:46 GMT",
"version": "v1"
}
] | 2024-03-22 | [
[
"Sun",
"Xudong",
""
],
[
"Feistner",
"Carla",
""
],
[
"Gossmann",
"Alexej",
""
],
[
"Schwarz",
"George",
""
],
[
"Umer",
"Rao Muhammad",
""
],
[
"Beer",
"Lisa",
""
],
[
"Rockenschaub",
"Patrick",
""
],
... | Poor generalization performance caused by distribution shifts in unseen domains often hinders the trustworthy deployment of deep neural networks. Many domain generalization techniques address this problem by adding a domain invariant regularization loss terms during training. However, there is a lack of modular softwar... |
2404.09408 | Xinyu Liang | Xinyu Liang, Ruiying Du, Jing Chen, Yu Zhang, Meng Jia, Shuangxi Cao,
Yufeng Wei, Shixiong Yao | A Distributed Scalable Cross-chain State Channel Scheme Based on
Recursive State Synchronization | null | null | null | null | cs.NI | http://creativecommons.org/licenses/by-sa/4.0/ | As cross-chain technology continues to advance, the scale of cross-chain
transactions is experiencing significant expansion. To improve scalability,
researchers have turned to the study of cross-chain state channels. However,
most of the existing schemes rely on trusted parties to support channel
operations. To addre... | [
{
"created": "Mon, 15 Apr 2024 01:50:28 GMT",
"version": "v1"
}
] | 2024-04-16 | [
[
"Liang",
"Xinyu",
""
],
[
"Du",
"Ruiying",
""
],
[
"Chen",
"Jing",
""
],
[
"Zhang",
"Yu",
""
],
[
"Jia",
"Meng",
""
],
[
"Cao",
"Shuangxi",
""
],
[
"Wei",
"Yufeng",
""
],
[
"Yao",
"Shixiong",
... | As cross-chain technology continues to advance, the scale of cross-chain transactions is experiencing significant expansion. To improve scalability, researchers have turned to the study of cross-chain state channels. However, most of the existing schemes rely on trusted parties to support channel operations. To address... |
2301.05776 | Iurii Medvedev | Iurii Medvedev and Farhad Shadmand and Nuno Gon\c{c}alves | Young Labeled Faces in the Wild (YLFW): A Dataset for Children Faces
Recognition | 11 pages, 3 figures | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Face recognition has achieved outstanding performance in the last decade with
the development of deep learning techniques.
Nowadays, the challenges in face recognition are related to specific
scenarios, for instance, the performance under diverse image quality, the
robustness for aging and edge cases of person age ... | [
{
"created": "Fri, 13 Jan 2023 22:19:44 GMT",
"version": "v1"
}
] | 2023-01-18 | [
[
"Medvedev",
"Iurii",
""
],
[
"Shadmand",
"Farhad",
""
],
[
"Gonçalves",
"Nuno",
""
]
] | Face recognition has achieved outstanding performance in the last decade with the development of deep learning techniques. Nowadays, the challenges in face recognition are related to specific scenarios, for instance, the performance under diverse image quality, the robustness for aging and edge cases of person age (chi... |
2202.13536 | Geon-Hyeong Kim | Geon-Hyeong Kim, Jongmin Lee, Youngsoo Jang, Hongseok Yang, Kee-Eung
Kim | LobsDICE: Offline Learning from Observation via Stationary Distribution
Correction Estimation | 33 pages, Accepted at NeurIPS 2022 | null | null | null | cs.LG cs.AI | http://creativecommons.org/licenses/by-nc-sa/4.0/ | We consider the problem of learning from observation (LfO), in which the
agent aims to mimic the expert's behavior from the state-only demonstrations by
experts. We additionally assume that the agent cannot interact with the
environment but has access to the action-labeled transition data collected by
some agents wit... | [
{
"created": "Mon, 28 Feb 2022 04:24:30 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Oct 2022 02:31:21 GMT",
"version": "v2"
}
] | 2022-10-19 | [
[
"Kim",
"Geon-Hyeong",
""
],
[
"Lee",
"Jongmin",
""
],
[
"Jang",
"Youngsoo",
""
],
[
"Yang",
"Hongseok",
""
],
[
"Kim",
"Kee-Eung",
""
]
] | We consider the problem of learning from observation (LfO), in which the agent aims to mimic the expert's behavior from the state-only demonstrations by experts. We additionally assume that the agent cannot interact with the environment but has access to the action-labeled transition data collected by some agents with ... |
2104.08942 | Neel Kanwal | Neel Kanwal, Giuseppe Rizzo | Attention-based Clinical Note Summarization | Accepted at ACM SAC 2022, in Special Track "KNLP" | ACM SAC 2022 | 10.1145/3477314.3507256 | 978-1-4503-8713-2/22/04 | cs.CL cs.AI cs.IR cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In recent years, the trend of deploying digital systems in numerous
industries has hiked. The health sector has observed an extensive adoption of
digital systems and services that generate significant medical records.
Electronic health records contain valuable information for prospective and
retrospective analysis th... | [
{
"created": "Sun, 18 Apr 2021 19:40:26 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Oct 2021 10:51:26 GMT",
"version": "v2"
},
{
"created": "Mon, 28 Feb 2022 11:15:16 GMT",
"version": "v3"
}
] | 2022-03-01 | [
[
"Kanwal",
"Neel",
""
],
[
"Rizzo",
"Giuseppe",
""
]
] | In recent years, the trend of deploying digital systems in numerous industries has hiked. The health sector has observed an extensive adoption of digital systems and services that generate significant medical records. Electronic health records contain valuable information for prospective and retrospective analysis that... |
2008.07397 | Daniel Engelsman | Daniel Engelsman | A Study of a Genetic Algorithm for Polydisperse Spray Flames | Advisor : Prof. Barry J. Greenberg, 66 Pages, 65 figures | null | null | null | cs.NE | http://creativecommons.org/publicdomain/zero/1.0/ | Modern technological advancements constantly push forward the human-machine
interaction. Evolutionary Algorithms (EA) are an machine learning (ML) subclass
inspired by the process of natural selection - Survival of the Fittest, as
stated by the Darwinian Theory of Evolution. The most notable algorithm in that
class i... | [
{
"created": "Tue, 11 Aug 2020 10:17:42 GMT",
"version": "v1"
}
] | 2020-08-18 | [
[
"Engelsman",
"Daniel",
""
]
] | Modern technological advancements constantly push forward the human-machine interaction. Evolutionary Algorithms (EA) are an machine learning (ML) subclass inspired by the process of natural selection - Survival of the Fittest, as stated by the Darwinian Theory of Evolution. The most notable algorithm in that class is ... |
2102.11262 | Lei Ding | Lei Ding, Hao Tang, Yahui Liu, Yilei Shi, Xiao Xiang Zhu and Lorenzo
Bruzzone | Adversarial Shape Learning for Building Extraction in VHR Remote Sensing
Images | null | null | 10.1109/TIP.2021.3134455 | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Building extraction in VHR RSIs remains a challenging task due to occlusion
and boundary ambiguity problems. Although conventional convolutional neural
networks (CNNs) based methods are capable of exploiting local texture and
context information, they fail to capture the shape patterns of buildings,
which is a necess... | [
{
"created": "Mon, 22 Feb 2021 18:49:43 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Feb 2021 13:58:51 GMT",
"version": "v2"
},
{
"created": "Tue, 9 Mar 2021 20:59:18 GMT",
"version": "v3"
},
{
"created": "Wed, 17 Mar 2021 10:16:18 GMT",
"version": "v4"
},
{
"cr... | 2021-12-21 | [
[
"Ding",
"Lei",
""
],
[
"Tang",
"Hao",
""
],
[
"Liu",
"Yahui",
""
],
[
"Shi",
"Yilei",
""
],
[
"Zhu",
"Xiao Xiang",
""
],
[
"Bruzzone",
"Lorenzo",
""
]
] | Building extraction in VHR RSIs remains a challenging task due to occlusion and boundary ambiguity problems. Although conventional convolutional neural networks (CNNs) based methods are capable of exploiting local texture and context information, they fail to capture the shape patterns of buildings, which is a necessar... |
1907.10937 | Mohsen Ghaffari | V\'aclav Rozho\v{n} and Mohsen Ghaffari | Polylogarithmic-Time Deterministic Network Decomposition and Distributed
Derandomization | Extended version of an article that appears at the Symposium on
Theory of Computing (STOC) 2020 | null | null | null | cs.DS cs.DC cs.DM math.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a simple polylogarithmic-time deterministic distributed algorithm
for network decomposition. This improves on a celebrated $2^{O(\sqrt{\log
n})}$-time algorithm of Panconesi and Srinivasan [STOC'92] and settles a
central and long-standing question in distributed graph algorithms. It also
leads to the first... | [
{
"created": "Thu, 25 Jul 2019 10:01:49 GMT",
"version": "v1"
},
{
"created": "Sun, 10 May 2020 18:24:18 GMT",
"version": "v2"
}
] | 2020-05-12 | [
[
"Rozhoň",
"Václav",
""
],
[
"Ghaffari",
"Mohsen",
""
]
] | We present a simple polylogarithmic-time deterministic distributed algorithm for network decomposition. This improves on a celebrated $2^{O(\sqrt{\log n})}$-time algorithm of Panconesi and Srinivasan [STOC'92] and settles a central and long-standing question in distributed graph algorithms. It also leads to the first p... |
2401.10122 | Zhechen Li | Zhechen Li, Zimai Guo, Lirong Xia, Yongzhi Cao, Hanpin Wang | Differentially Private Approval-Based Committee Voting | null | null | null | null | cs.GT | http://creativecommons.org/licenses/by/4.0/ | In this paper, we investigate tradeoffs between differential privacy (DP) and
several voting axioms for approval-based committee voting, including
proportionality, Pareto efficiency, Condorcet criterion, and strategyproofness.
For all the axioms except strategyproofness, we show their incompatibility with
DP, and pro... | [
{
"created": "Thu, 18 Jan 2024 16:51:51 GMT",
"version": "v1"
}
] | 2024-01-19 | [
[
"Li",
"Zhechen",
""
],
[
"Guo",
"Zimai",
""
],
[
"Xia",
"Lirong",
""
],
[
"Cao",
"Yongzhi",
""
],
[
"Wang",
"Hanpin",
""
]
] | In this paper, we investigate tradeoffs between differential privacy (DP) and several voting axioms for approval-based committee voting, including proportionality, Pareto efficiency, Condorcet criterion, and strategyproofness. For all the axioms except strategyproofness, we show their incompatibility with DP, and provi... |
2303.10280 | Ketul Shah | Arun V. Reddy, Ketul Shah, William Paul, Rohita Mocharla, Judy
Hoffman, Kapil D. Katyal, Dinesh Manocha, Celso M. de Melo, Rama Chellappa | Synthetic-to-Real Domain Adaptation for Action Recognition: A Dataset
and Baseline Performances | ICRA 2023. The first two authors contributed equally. Dataset
available at: https://github.com/reddyav1/RoCoG-v2 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Human action recognition is a challenging problem, particularly when there is
high variability in factors such as subject appearance, backgrounds and
viewpoint. While deep neural networks (DNNs) have been shown to perform well on
action recognition tasks, they typically require large amounts of high-quality
labeled d... | [
{
"created": "Fri, 17 Mar 2023 23:23:55 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Aug 2024 18:49:11 GMT",
"version": "v2"
}
] | 2024-08-05 | [
[
"Reddy",
"Arun V.",
""
],
[
"Shah",
"Ketul",
""
],
[
"Paul",
"William",
""
],
[
"Mocharla",
"Rohita",
""
],
[
"Hoffman",
"Judy",
""
],
[
"Katyal",
"Kapil D.",
""
],
[
"Manocha",
"Dinesh",
""
],
[
"d... | Human action recognition is a challenging problem, particularly when there is high variability in factors such as subject appearance, backgrounds and viewpoint. While deep neural networks (DNNs) have been shown to perform well on action recognition tasks, they typically require large amounts of high-quality labeled dat... |
2311.11396 | Dmitry Kangin | Plamen Angelov, Dmitry Kangin, Ziyang Zhang | Towards interpretable-by-design deep learning algorithms | null | null | null | null | cs.LG | http://creativecommons.org/licenses/by-nc-sa/4.0/ | The proposed framework named IDEAL (Interpretable-by-design DEep learning
ALgorithms) recasts the standard supervised classification problem into a
function of similarity to a set of prototypes derived from the training data,
while taking advantage of existing latent spaces of large neural networks
forming so-called ... | [
{
"created": "Sun, 19 Nov 2023 18:40:49 GMT",
"version": "v1"
}
] | 2023-11-21 | [
[
"Angelov",
"Plamen",
""
],
[
"Kangin",
"Dmitry",
""
],
[
"Zhang",
"Ziyang",
""
]
] | The proposed framework named IDEAL (Interpretable-by-design DEep learning ALgorithms) recasts the standard supervised classification problem into a function of similarity to a set of prototypes derived from the training data, while taking advantage of existing latent spaces of large neural networks forming so-called Fo... |
2003.10895 | Amir Livne | Amir Livne, Alex Bronstein, Ron Kimmel, Ziv Aviv, Shahaf Grofit | Do We Need Depth in State-Of-The-Art Face Authentication? | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Some face recognition methods are designed to utilize geometric information
extracted from depth sensors to overcome the weaknesses of single-image based
recognition technologies. However, the accurate acquisition of the depth
profile is an expensive and challenging process. Here, we introduce a novel
method that lea... | [
{
"created": "Tue, 24 Mar 2020 14:51:25 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Nov 2020 11:52:04 GMT",
"version": "v2"
}
] | 2020-11-11 | [
[
"Livne",
"Amir",
""
],
[
"Bronstein",
"Alex",
""
],
[
"Kimmel",
"Ron",
""
],
[
"Aviv",
"Ziv",
""
],
[
"Grofit",
"Shahaf",
""
]
] | Some face recognition methods are designed to utilize geometric information extracted from depth sensors to overcome the weaknesses of single-image based recognition technologies. However, the accurate acquisition of the depth profile is an expensive and challenging process. Here, we introduce a novel method that learn... |
1707.05982 | Sergey Triputen | Sergey Triputen, Kristiaan Schreve, Viktor Tkachev and Matthias Ratsch | Closed-form Solution for IMU based LSD-SLAM Point Cloud Conversion into
the Scaled 3D World Environment | 6 pages, 8 figures | null | null | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | SLAM is a very popular research stream in computer vision and robotics
nowadays. For more effective SLAM implementation it is necessary to have
reliable informa- tion about the environment, also the data should be aligned
and scaled according to the real world coordinate system. Monocular SLAM
research is an attracti... | [
{
"created": "Wed, 19 Jul 2017 08:56:04 GMT",
"version": "v1"
}
] | 2017-07-20 | [
[
"Triputen",
"Sergey",
""
],
[
"Schreve",
"Kristiaan",
""
],
[
"Tkachev",
"Viktor",
""
],
[
"Ratsch",
"Matthias",
""
]
] | SLAM is a very popular research stream in computer vision and robotics nowadays. For more effective SLAM implementation it is necessary to have reliable informa- tion about the environment, also the data should be aligned and scaled according to the real world coordinate system. Monocular SLAM research is an attractive... |
2403.12945 | Karl Pertsch | Alexander Khazatsky, Karl Pertsch, Suraj Nair, Ashwin Balakrishna,
Sudeep Dasari, Siddharth Karamcheti, Soroush Nasiriany, Mohan Kumar Srirama,
Lawrence Yunliang Chen, Kirsty Ellis, Peter David Fagan, Joey Hejna, Masha
Itkina, Marion Lepert, Yecheng Jason Ma, Patrick Tree Miller, Jimmy Wu,
Suneel Belkhale, Shiv... | DROID: A Large-Scale In-The-Wild Robot Manipulation Dataset | Project website: https://droid-dataset.github.io/ | null | null | null | cs.RO | http://creativecommons.org/licenses/by/4.0/ | The creation of large, diverse, high-quality robot manipulation datasets is
an important stepping stone on the path toward more capable and robust robotic
manipulation policies. However, creating such datasets is challenging:
collecting robot manipulation data in diverse environments poses logistical and
safety chall... | [
{
"created": "Tue, 19 Mar 2024 17:48:38 GMT",
"version": "v1"
}
] | 2024-03-20 | [
[
"Khazatsky",
"Alexander",
""
],
[
"Pertsch",
"Karl",
""
],
[
"Nair",
"Suraj",
""
],
[
"Balakrishna",
"Ashwin",
""
],
[
"Dasari",
"Sudeep",
""
],
[
"Karamcheti",
"Siddharth",
""
],
[
"Nasiriany",
"Soroush",
... | The creation of large, diverse, high-quality robot manipulation datasets is an important stepping stone on the path toward more capable and robust robotic manipulation policies. However, creating such datasets is challenging: collecting robot manipulation data in diverse environments poses logistical and safety challen... |
0906.0798 | Subhash Kak | Subhash Kak | Single Neuron Memories and the Network's Proximity Matrix | 10 pages | null | null | null | cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper extends the treatment of single-neuron memories obtained by the
B-matrix approach. The spreading of the activity within the network is
determined by the network's proximity matrix which represents the separations
amongst the neurons through the neural pathways.
| [
{
"created": "Wed, 3 Jun 2009 23:10:25 GMT",
"version": "v1"
}
] | 2009-06-05 | [
[
"Kak",
"Subhash",
""
]
] | This paper extends the treatment of single-neuron memories obtained by the B-matrix approach. The spreading of the activity within the network is determined by the network's proximity matrix which represents the separations amongst the neurons through the neural pathways. |
2305.07598 | Hakjin Lee | Hakjin Lee, Minki Song, Jamyoung Koo, Junghoon Seo | Hausdorff Distance Matching with Adaptive Query Denoising for Rotated
Detection Transformer | Under review, 16 pages, 12 tables, 8 figures | null | null | null | cs.CV cs.LG | http://creativecommons.org/licenses/by/4.0/ | The Detection Transformer (DETR) has emerged as a pivotal role in object
detection tasks, setting new performance benchmarks due to its end-to-end
design and scalability. Despite its advancements, the application of DETR in
detecting rotated objects has demonstrated suboptimal performance relative to
established orie... | [
{
"created": "Fri, 12 May 2023 16:42:54 GMT",
"version": "v1"
},
{
"created": "Mon, 15 May 2023 07:01:45 GMT",
"version": "v2"
},
{
"created": "Tue, 6 Jun 2023 09:06:28 GMT",
"version": "v3"
},
{
"created": "Wed, 29 Nov 2023 08:56:29 GMT",
"version": "v4"
}
] | 2023-11-30 | [
[
"Lee",
"Hakjin",
""
],
[
"Song",
"Minki",
""
],
[
"Koo",
"Jamyoung",
""
],
[
"Seo",
"Junghoon",
""
]
] | The Detection Transformer (DETR) has emerged as a pivotal role in object detection tasks, setting new performance benchmarks due to its end-to-end design and scalability. Despite its advancements, the application of DETR in detecting rotated objects has demonstrated suboptimal performance relative to established orient... |
1510.04221 | Venet Osmani | Enrique Garcia-Ceja, Venet Osmani, Oscar Mayora | Automatic Stress Detection in Working Environments from Smartphones'
Accelerometer Data: A First Step | in IEEE Journal of Biomedical and Health Informatics, 2015 | null | 10.1109/JBHI.2015.2446195 | null | cs.HC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Increase in workload across many organisations and consequent increase in
occupational stress is negatively affecting the health of the workforce.
Measuring stress and other human psychological dynamics is difficult due to
subjective nature of self- reporting and variability between and within
individuals. With the a... | [
{
"created": "Wed, 14 Oct 2015 18:10:28 GMT",
"version": "v1"
}
] | 2015-10-15 | [
[
"Garcia-Ceja",
"Enrique",
""
],
[
"Osmani",
"Venet",
""
],
[
"Mayora",
"Oscar",
""
]
] | Increase in workload across many organisations and consequent increase in occupational stress is negatively affecting the health of the workforce. Measuring stress and other human psychological dynamics is difficult due to subjective nature of self- reporting and variability between and within individuals. With the adv... |
1906.04777 | Pieter Peers | Victoria L. Cooper, James C. Bieron, Pieter Peers | Estimating Homogeneous Data-driven BRDF Parameters from a Reflectance
Map under Known Natural Lighting | null | null | null | null | cs.GR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we demonstrate robust estimation of the model parameters of a
fully-linear data-driven BRDF model from a reflectance map under known natural
lighting. To regularize the estimation of the model parameters, we leverage the
reflectance similarities within a material class. We approximate the space of
homog... | [
{
"created": "Tue, 11 Jun 2019 19:28:09 GMT",
"version": "v1"
}
] | 2019-06-13 | [
[
"Cooper",
"Victoria L.",
""
],
[
"Bieron",
"James C.",
""
],
[
"Peers",
"Pieter",
""
]
] | In this paper we demonstrate robust estimation of the model parameters of a fully-linear data-driven BRDF model from a reflectance map under known natural lighting. To regularize the estimation of the model parameters, we leverage the reflectance similarities within a material class. We approximate the space of homogen... |
1904.11563 | Suayb Arslan | Suayb S. Arslan | Array BP-XOR Codes for Hierarchically Distributed Matrix Multiplication | 22 pages, 5 figures, 4 tables. Accepted to IEEE Transactions on
Information Theory, 2021. arXiv admin note: text overlap with
arXiv:1709.07949 | null | 10.1109/TIT.2021.3132043 | null | cs.IT cs.DC math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A novel fault-tolerant computation technique based on array Belief
Propagation (BP)-decodable XOR (BP-XOR) codes is proposed for distributed
matrix-matrix multiplication. The proposed scheme is shown to be configurable
and suited for modern hierarchical compute architectures such as Graphical
Processing Units (GPUs) ... | [
{
"created": "Thu, 25 Apr 2019 19:59:47 GMT",
"version": "v1"
},
{
"created": "Mon, 13 May 2019 16:28:32 GMT",
"version": "v2"
},
{
"created": "Fri, 10 Dec 2021 12:33:11 GMT",
"version": "v3"
}
] | 2021-12-13 | [
[
"Arslan",
"Suayb S.",
""
]
] | A novel fault-tolerant computation technique based on array Belief Propagation (BP)-decodable XOR (BP-XOR) codes is proposed for distributed matrix-matrix multiplication. The proposed scheme is shown to be configurable and suited for modern hierarchical compute architectures such as Graphical Processing Units (GPUs) eq... |
1902.03534 | Ali Vakilian | Piotr Indyk, Sepideh Mahabadi, Ronitt Rubinfeld, Ali Vakilian, Anak
Yodpinyanee | Set Cover in Sub-linear Time | null | null | null | null | cs.DS cs.DM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the classic set cover problem from the perspective of sub-linear
algorithms. Given access to a collection of $m$ sets over $n$ elements in the
query model, we show that sub-linear algorithms derived from existing
techniques have almost tight query complexities.
On one hand, first we show an adaptation of t... | [
{
"created": "Sun, 10 Feb 2019 04:10:34 GMT",
"version": "v1"
}
] | 2019-02-12 | [
[
"Indyk",
"Piotr",
""
],
[
"Mahabadi",
"Sepideh",
""
],
[
"Rubinfeld",
"Ronitt",
""
],
[
"Vakilian",
"Ali",
""
],
[
"Yodpinyanee",
"Anak",
""
]
] | We study the classic set cover problem from the perspective of sub-linear algorithms. Given access to a collection of $m$ sets over $n$ elements in the query model, we show that sub-linear algorithms derived from existing techniques have almost tight query complexities. On one hand, first we show an adaptation of the s... |
1709.10063 | Sebastian Kuhnert | V. Arvind, Johannes K\"obler, Sebastian Kuhnert and Jacobo Toran | Finding Small Weight Isomorphisms with Additional Constraints is
Fixed-Parameter Tractable | An extended abstract of this article appears in the proceedings of
IPEC 2017 | null | null | null | cs.CC math.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Lubiw showed that several variants of Graph Isomorphism are NP-complete,
where the solutions are required to satisfy certain additional constraints
[SICOMP 10, 1981]. One of these, called Isomorphism With Restrictions, is to
decide for two given graphs $X_1=(V,E_1)$ and $X_2=(V,E_2)$ and a subset
$R\subseteq V\times ... | [
{
"created": "Thu, 28 Sep 2017 17:08:11 GMT",
"version": "v1"
}
] | 2017-09-29 | [
[
"Arvind",
"V.",
""
],
[
"Köbler",
"Johannes",
""
],
[
"Kuhnert",
"Sebastian",
""
],
[
"Toran",
"Jacobo",
""
]
] | Lubiw showed that several variants of Graph Isomorphism are NP-complete, where the solutions are required to satisfy certain additional constraints [SICOMP 10, 1981]. One of these, called Isomorphism With Restrictions, is to decide for two given graphs $X_1=(V,E_1)$ and $X_2=(V,E_2)$ and a subset $R\subseteq V\times V$... |
2407.19484 | Hao Shi | Zhengyi Jiang, Hao Shi, Zhongyi Huang, Linqi Song, Bo Bai, Gong Zhang,
Hanxu Hou | Error Correction Decoding Algorithms of RS Codes Based on An Earlier
Termination Algorithm to Find The Error Locator Polynomial | null | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Reed-Solomon (RS) codes are widely used to correct errors in storage systems.
Finding the error locator polynomial is one of the key steps in the error
correction procedure of RS codes. Modular Approach (MA) is an effective
algorithm for solving the Welch-Berlekamp (WB) key-equation problem to find the
error locator ... | [
{
"created": "Sun, 28 Jul 2024 12:32:07 GMT",
"version": "v1"
}
] | 2024-07-30 | [
[
"Jiang",
"Zhengyi",
""
],
[
"Shi",
"Hao",
""
],
[
"Huang",
"Zhongyi",
""
],
[
"Song",
"Linqi",
""
],
[
"Bai",
"Bo",
""
],
[
"Zhang",
"Gong",
""
],
[
"Hou",
"Hanxu",
""
]
] | Reed-Solomon (RS) codes are widely used to correct errors in storage systems. Finding the error locator polynomial is one of the key steps in the error correction procedure of RS codes. Modular Approach (MA) is an effective algorithm for solving the Welch-Berlekamp (WB) key-equation problem to find the error locator po... |
1904.06118 | Elgin Akp{\i}nar | Elgin Akp{\i}nar, Yeliz Ye\c{s}ilada, Selim Temizer | Ability and Context Based Adaptive System: A Proposal for Machine
Learning Approach | Presented at the CHI'19 Workshop: Addressing the Challenges of
Situationally-Induced Impairments and Disabilities in Mobile Interaction,
2019 (arXiv:1904.05382) | null | null | SIID/2019/no02 | cs.HC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | When we interact with small screen devices, sometimes we make errors, due to
our abilities/disabilities, contextual factors that distract our attention or
problems related to the interface. Recovering from these errors may be time
consuming or cause frustration. Predicting and learning these errors based on
the previ... | [
{
"created": "Fri, 12 Apr 2019 09:24:34 GMT",
"version": "v1"
}
] | 2019-04-15 | [
[
"Akpınar",
"Elgin",
""
],
[
"Yeşilada",
"Yeliz",
""
],
[
"Temizer",
"Selim",
""
]
] | When we interact with small screen devices, sometimes we make errors, due to our abilities/disabilities, contextual factors that distract our attention or problems related to the interface. Recovering from these errors may be time consuming or cause frustration. Predicting and learning these errors based on the previou... |
2312.11559 | Harris Papadopoulos | Harris Papadopoulos and Nestoras Georgiou and Charalambos Eliades and
Andreas Konstantinidis | Android Malware Detection with Unbiased Confidence Guarantees | null | Neurocomputing, Volume 280, Pages 3-12, 2018 | 10.1016/j.neucom.2017.08.072 | null | cs.CR cs.LG | http://creativecommons.org/licenses/by-nc-nd/4.0/ | The impressive growth of smartphone devices in combination with the rising
ubiquity of using mobile platforms for sensitive applications such as Internet
banking, have triggered a rapid increase in mobile malware. In recent
literature, many studies examine Machine Learning techniques, as the most
promising approach f... | [
{
"created": "Sun, 17 Dec 2023 11:07:31 GMT",
"version": "v1"
}
] | 2023-12-20 | [
[
"Papadopoulos",
"Harris",
""
],
[
"Georgiou",
"Nestoras",
""
],
[
"Eliades",
"Charalambos",
""
],
[
"Konstantinidis",
"Andreas",
""
]
] | The impressive growth of smartphone devices in combination with the rising ubiquity of using mobile platforms for sensitive applications such as Internet banking, have triggered a rapid increase in mobile malware. In recent literature, many studies examine Machine Learning techniques, as the most promising approach for... |
2203.03038 | Ashkan Jasour | Weiqiao Han and Ashkan Jasour and Brian Williams | Non-Gaussian Risk Bounded Trajectory Optimization for Stochastic
Nonlinear Systems in Uncertain Environments | Accepted at the 39th IEEE Conference on Robotics and Automation
(ICRA), 2022 | null | null | null | cs.RO cs.SY eess.SY math.OC | http://creativecommons.org/licenses/by-nc-nd/4.0/ | We address the risk bounded trajectory optimization problem of stochastic
nonlinear robotic systems. More precisely, we consider the motion planning
problem in which the robot has stochastic nonlinear dynamics and uncertain
initial locations, and the environment contains multiple dynamic uncertain
obstacles with arbi... | [
{
"created": "Sun, 6 Mar 2022 19:48:08 GMT",
"version": "v1"
}
] | 2022-03-08 | [
[
"Han",
"Weiqiao",
""
],
[
"Jasour",
"Ashkan",
""
],
[
"Williams",
"Brian",
""
]
] | We address the risk bounded trajectory optimization problem of stochastic nonlinear robotic systems. More precisely, we consider the motion planning problem in which the robot has stochastic nonlinear dynamics and uncertain initial locations, and the environment contains multiple dynamic uncertain obstacles with arbitr... |
2304.11042 | Ali Momeni | Ali Momeni, Babak Rahmani, Matthieu Mallejac, Philipp Del Hougne, and
Romain Fleury | Backpropagation-free Training of Deep Physical Neural Networks | 44 pages, 12 figures | null | null | null | cs.LG cs.NE physics.app-ph physics.optics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent years have witnessed the outstanding success of deep learning in
various fields such as vision and natural language processing. This success is
largely indebted to the massive size of deep learning models that is expected
to increase unceasingly. This growth of the deep learning models is accompanied
by issues... | [
{
"created": "Thu, 20 Apr 2023 14:02:49 GMT",
"version": "v1"
},
{
"created": "Tue, 9 May 2023 12:16:53 GMT",
"version": "v2"
},
{
"created": "Mon, 12 Jun 2023 18:24:02 GMT",
"version": "v3"
}
] | 2023-06-14 | [
[
"Momeni",
"Ali",
""
],
[
"Rahmani",
"Babak",
""
],
[
"Mallejac",
"Matthieu",
""
],
[
"Del Hougne",
"Philipp",
""
],
[
"Fleury",
"Romain",
""
]
] | Recent years have witnessed the outstanding success of deep learning in various fields such as vision and natural language processing. This success is largely indebted to the massive size of deep learning models that is expected to increase unceasingly. This growth of the deep learning models is accompanied by issues r... |
1201.1972 | Abdelhakim Khlifi | Abdelhakim Khlifi and Ridha Bouallegue | Hybrid LS-LMMSE Channel Estimation Technique for LTE Downlink Systems | 13 pages, 11 figures | International Journal of Next Generation Networks (IJNGN) Vol.3,
No.4, December 2011, 1-13 | 10.5121/ijngn.2011.3401 | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we propose to improve the performance of the channel
estimation for LTE Downlink systems under the effect of the channel length. As
LTE Downlink system is a MIMO-OFDMA based system, a cyclic prefix (CP) is
inserted at the beginning of each transmitted OFDM symbol in order to mitigate
both inter-carrier... | [
{
"created": "Tue, 10 Jan 2012 06:14:26 GMT",
"version": "v1"
}
] | 2012-01-11 | [
[
"Khlifi",
"Abdelhakim",
""
],
[
"Bouallegue",
"Ridha",
""
]
] | In this paper, we propose to improve the performance of the channel estimation for LTE Downlink systems under the effect of the channel length. As LTE Downlink system is a MIMO-OFDMA based system, a cyclic prefix (CP) is inserted at the beginning of each transmitted OFDM symbol in order to mitigate both inter-carrier i... |
2203.15251 | Yueming Jin | Yueming Jin, Yang Yu, Cheng Chen, Zixu Zhao, Pheng-Ann Heng, Danail
Stoyanov | Exploring Intra- and Inter-Video Relation for Surgical Semantic Scene
Segmentation | Accepted at IEEE TMI | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Automatic surgical scene segmentation is fundamental for facilitating
cognitive intelligence in the modern operating theatre. Previous works rely on
conventional aggregation modules (e.g., dilated convolution, convolutional
LSTM), which only make use of the local context. In this paper, we propose a
novel framework S... | [
{
"created": "Tue, 29 Mar 2022 05:52:23 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Jun 2022 16:48:23 GMT",
"version": "v2"
}
] | 2022-06-27 | [
[
"Jin",
"Yueming",
""
],
[
"Yu",
"Yang",
""
],
[
"Chen",
"Cheng",
""
],
[
"Zhao",
"Zixu",
""
],
[
"Heng",
"Pheng-Ann",
""
],
[
"Stoyanov",
"Danail",
""
]
] | Automatic surgical scene segmentation is fundamental for facilitating cognitive intelligence in the modern operating theatre. Previous works rely on conventional aggregation modules (e.g., dilated convolution, convolutional LSTM), which only make use of the local context. In this paper, we propose a novel framework STs... |
2407.15720 | Zhenmei Shi | Zhuoyan Xu, Zhenmei Shi, Yingyu Liang | Do Large Language Models Have Compositional Ability? An Investigation
into Limitations and Scalability | null | null | null | null | cs.CL cs.AI cs.LG | http://creativecommons.org/licenses/by/4.0/ | Large language models (LLMs) have emerged as powerful tools for many AI
problems and exhibit remarkable in-context learning (ICL) capabilities.
Compositional ability, solving unseen complex tasks that combine two or more
simple tasks, is an essential reasoning ability for Artificial General
Intelligence. Despite the ... | [
{
"created": "Mon, 22 Jul 2024 15:22:34 GMT",
"version": "v1"
},
{
"created": "Sun, 11 Aug 2024 04:39:16 GMT",
"version": "v2"
}
] | 2024-08-13 | [
[
"Xu",
"Zhuoyan",
""
],
[
"Shi",
"Zhenmei",
""
],
[
"Liang",
"Yingyu",
""
]
] | Large language models (LLMs) have emerged as powerful tools for many AI problems and exhibit remarkable in-context learning (ICL) capabilities. Compositional ability, solving unseen complex tasks that combine two or more simple tasks, is an essential reasoning ability for Artificial General Intelligence. Despite the tr... |
2211.17100 | Tommy Nilsson | Anna Vock, Tommy Nilsson | Holistic Outpost Design for Lunar Lava Tubes | 73rd International Astronautical Congress (IAC) | null | null | null | cs.HC | http://creativecommons.org/licenses/by-nc-nd/4.0/ | As the space industry continues its rapid development, humanity is poised to
expand beyond Low Earth Orbit (LEO), seeking to establish permanent presence on
the Moon and beyond. While space travel has traditionally been the domain of a
small number of highly specialized professionals, a new era of human
exploration, ... | [
{
"created": "Wed, 19 Oct 2022 09:30:02 GMT",
"version": "v1"
}
] | 2022-12-01 | [
[
"Vock",
"Anna",
""
],
[
"Nilsson",
"Tommy",
""
]
] | As the space industry continues its rapid development, humanity is poised to expand beyond Low Earth Orbit (LEO), seeking to establish permanent presence on the Moon and beyond. While space travel has traditionally been the domain of a small number of highly specialized professionals, a new era of human exploration, in... |
2305.00730 | Sanath Kumar Vengaldas | Sanath Kumar Vengaldas and Adarsh Reddy Muthyala and Bharath Chaitanya
Konkati and P. Venkata Subba Reddy | Integer Linear Programming Formulations for Triple and Quadruple Roman
Domination Problems | null | null | null | null | cs.DM math.CO | http://creativecommons.org/licenses/by/4.0/ | Roman domination is a well researched topic in graph theory. Recently two new
variants of Roman domination, namely triple Roman domination and quadruple
Roman domination problems have been introduced, to provide better defense
strategies. However, triple Roman domination and quadruple Roman domination
problems are NP... | [
{
"created": "Mon, 1 May 2023 09:13:24 GMT",
"version": "v1"
}
] | 2023-05-02 | [
[
"Vengaldas",
"Sanath Kumar",
""
],
[
"Muthyala",
"Adarsh Reddy",
""
],
[
"Konkati",
"Bharath Chaitanya",
""
],
[
"Reddy",
"P. Venkata Subba",
""
]
] | Roman domination is a well researched topic in graph theory. Recently two new variants of Roman domination, namely triple Roman domination and quadruple Roman domination problems have been introduced, to provide better defense strategies. However, triple Roman domination and quadruple Roman domination problems are NP-h... |
1901.00716 | Marmar Orooji | Marmar Orooji, Gerald M. Knapp | Improving Suppression to Reduce Disclosure Risk and Enhance Data Utility | 6 pages, conference | Institute of Industrial and Systems Engineers (2018) | null | null | cs.DB cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In Privacy Preserving Data Publishing, various privacy models have been
developed for employing anonymization operations on sensitive individual level
datasets, in order to publish the data for public access while preserving the
privacy of individuals in the dataset. However, there is always a trade-off
between prese... | [
{
"created": "Wed, 2 Jan 2019 18:48:34 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Jan 2019 01:36:58 GMT",
"version": "v2"
}
] | 2019-01-09 | [
[
"Orooji",
"Marmar",
""
],
[
"Knapp",
"Gerald M.",
""
]
] | In Privacy Preserving Data Publishing, various privacy models have been developed for employing anonymization operations on sensitive individual level datasets, in order to publish the data for public access while preserving the privacy of individuals in the dataset. However, there is always a trade-off between preserv... |
1210.7138 | Lse Lse | Nicolas Anquetil (INRIA Lille - Nord Europe), Jannik Laval (INRIA
Lille - Nord Europe) | Legacy Software Restructuring: Analyzing a Concrete Case | null | Proceedings of the 15th European Conference on Software
Maintenance and Reengineering (CSMR'11) (2011) 279--286 | null | null | cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Software re-modularization is an old preoccupation of reverse engineering
research. The advantages of a well structured or modularized system are well
known. Yet after so much time and efforts, the field seems unable to come up
with solutions that make a clear difference in practice. Recently, some
researchers starte... | [
{
"created": "Fri, 26 Oct 2012 13:20:00 GMT",
"version": "v1"
}
] | 2012-10-29 | [
[
"Anquetil",
"Nicolas",
"",
"INRIA Lille - Nord Europe"
],
[
"Laval",
"Jannik",
"",
"INRIA\n Lille - Nord Europe"
]
] | Software re-modularization is an old preoccupation of reverse engineering research. The advantages of a well structured or modularized system are well known. Yet after so much time and efforts, the field seems unable to come up with solutions that make a clear difference in practice. Recently, some researchers started ... |
2208.04246 | Colorado J Reed | Malachy Moran and Kayla Woputz and Derrick Hee and Manuela Girotto and
Paolo D'Odorico and Ritwik Gupta and Daniel Feldman and Puya Vahabi and
Alberto Todeschini and Colorado J Reed | Snowpack Estimation in Key Mountainous Water Basins from
Openly-Available, Multimodal Data Sources | Accepted Oral Presentation at CVPR 2022 MultiEarth | null | null | null | cs.CV cs.LG | http://creativecommons.org/licenses/by/4.0/ | Accurately estimating the snowpack in key mountainous basins is critical for
water resource managers to make decisions that impact local and global
economies, wildlife, and public policy. Currently, this estimation requires
multiple LiDAR-equipped plane flights or in situ measurements, both of which
are expensive, sp... | [
{
"created": "Mon, 8 Aug 2022 16:17:36 GMT",
"version": "v1"
}
] | 2022-08-09 | [
[
"Moran",
"Malachy",
""
],
[
"Woputz",
"Kayla",
""
],
[
"Hee",
"Derrick",
""
],
[
"Girotto",
"Manuela",
""
],
[
"D'Odorico",
"Paolo",
""
],
[
"Gupta",
"Ritwik",
""
],
[
"Feldman",
"Daniel",
""
],
[
"... | Accurately estimating the snowpack in key mountainous basins is critical for water resource managers to make decisions that impact local and global economies, wildlife, and public policy. Currently, this estimation requires multiple LiDAR-equipped plane flights or in situ measurements, both of which are expensive, spar... |
2307.08086 | Murad Tukan | Murad Tukan, Alaa Maalouf, Margarita Osadchy | Dataset Distillation Meets Provable Subset Selection | null | null | null | null | cs.LG cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Deep learning has grown tremendously over recent years, yielding
state-of-the-art results in various fields. However, training such models
requires huge amounts of data, increasing the computational time and cost. To
address this, dataset distillation was proposed to compress a large training
dataset into a smaller s... | [
{
"created": "Sun, 16 Jul 2023 15:58:19 GMT",
"version": "v1"
}
] | 2023-07-18 | [
[
"Tukan",
"Murad",
""
],
[
"Maalouf",
"Alaa",
""
],
[
"Osadchy",
"Margarita",
""
]
] | Deep learning has grown tremendously over recent years, yielding state-of-the-art results in various fields. However, training such models requires huge amounts of data, increasing the computational time and cost. To address this, dataset distillation was proposed to compress a large training dataset into a smaller syn... |
1705.04300 | Nan Yang | Nan Yang, Rui Wang, Xiang Gao, Daniel Cremers | Challenges in Monocular Visual Odometry: Photometric Calibration, Motion
Bias and Rolling Shutter Effect | Accepted by IEEE Robotics and Automation Letters (RA-L), 2018. The
first two authors contributed equally to this paper | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Monocular visual odometry (VO) and simultaneous localization and mapping
(SLAM) have seen tremendous improvements in accuracy, robustness and
efficiency, and have gained increasing popularity over recent years.
Nevertheless, not so many discussions have been carried out to reveal the
influences of three very influent... | [
{
"created": "Thu, 11 May 2017 17:36:43 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Jul 2017 11:25:45 GMT",
"version": "v2"
},
{
"created": "Mon, 18 Sep 2017 13:21:30 GMT",
"version": "v3"
},
{
"created": "Thu, 7 Jun 2018 11:46:59 GMT",
"version": "v4"
}
] | 2018-06-08 | [
[
"Yang",
"Nan",
""
],
[
"Wang",
"Rui",
""
],
[
"Gao",
"Xiang",
""
],
[
"Cremers",
"Daniel",
""
]
] | Monocular visual odometry (VO) and simultaneous localization and mapping (SLAM) have seen tremendous improvements in accuracy, robustness and efficiency, and have gained increasing popularity over recent years. Nevertheless, not so many discussions have been carried out to reveal the influences of three very influentia... |
1608.00684 | Pauline Chou | David Savage, Xiuzhen Zhang, Xinghuo Yu, Pauline Chou, Qingmai Wang | Detection of opinion spam based on anomalous rating deviation | null | Expert Systems with Applications 42 (2015) 8650-8657 | null | null | cs.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The publication of fake reviews by parties with vested interests has become a
severe problem for consumers who use online product reviews in their decision
making. To counter this problem a number of methods for detecting these fake
reviews, termed opinion spam, have been proposed. However, to date, many of
these met... | [
{
"created": "Tue, 2 Aug 2016 02:52:18 GMT",
"version": "v1"
}
] | 2016-08-03 | [
[
"Savage",
"David",
""
],
[
"Zhang",
"Xiuzhen",
""
],
[
"Yu",
"Xinghuo",
""
],
[
"Chou",
"Pauline",
""
],
[
"Wang",
"Qingmai",
""
]
] | The publication of fake reviews by parties with vested interests has become a severe problem for consumers who use online product reviews in their decision making. To counter this problem a number of methods for detecting these fake reviews, termed opinion spam, have been proposed. However, to date, many of these metho... |
1909.12535 | Duc Bui | Duc Bui, Kshitiz Malik, Jack Goetz, Honglei Liu, Seungwhan Moon, Anuj
Kumar, Kang G. Shin | Federated User Representation Learning | null | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Collaborative personalization, such as through learned user representations
(embeddings), can improve the prediction accuracy of neural-network-based
models significantly. We propose Federated User Representation Learning (FURL),
a simple, scalable, privacy-preserving and resource-efficient way to utilize
existing ne... | [
{
"created": "Fri, 27 Sep 2019 07:40:08 GMT",
"version": "v1"
}
] | 2019-09-30 | [
[
"Bui",
"Duc",
""
],
[
"Malik",
"Kshitiz",
""
],
[
"Goetz",
"Jack",
""
],
[
"Liu",
"Honglei",
""
],
[
"Moon",
"Seungwhan",
""
],
[
"Kumar",
"Anuj",
""
],
[
"Shin",
"Kang G.",
""
]
] | Collaborative personalization, such as through learned user representations (embeddings), can improve the prediction accuracy of neural-network-based models significantly. We propose Federated User Representation Learning (FURL), a simple, scalable, privacy-preserving and resource-efficient way to utilize existing neur... |
2402.11061 | Bin Han | Anthony Kiggundu, Bin Han, Dennis Krummacker, and Hans D. Schotten | Chronicles of jockeying in queuing systems | Submitted to ACM Computing Surveys | null | null | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The relevance of studies in queuing theory in social systems has inspired its
adoption in other mainstream technologies with its application in distributed
and communication systems becoming an intense research domain. Considerable
work has been done regarding the application of the impatient queuing
phenomenon in di... | [
{
"created": "Fri, 16 Feb 2024 20:24:02 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Jun 2024 19:07:13 GMT",
"version": "v2"
},
{
"created": "Fri, 28 Jun 2024 11:53:32 GMT",
"version": "v3"
}
] | 2024-07-01 | [
[
"Kiggundu",
"Anthony",
""
],
[
"Han",
"Bin",
""
],
[
"Krummacker",
"Dennis",
""
],
[
"Schotten",
"Hans D.",
""
]
] | The relevance of studies in queuing theory in social systems has inspired its adoption in other mainstream technologies with its application in distributed and communication systems becoming an intense research domain. Considerable work has been done regarding the application of the impatient queuing phenomenon in dist... |
2402.18465 | Lukas Brand | Lukas Brand, Yan Wang, Maurizio Magarini, Robert Schober, and
Sebastian Lotter | Semantic Information in MC: Chemotaxis Beyond Shannon | 7 pages, 5 figures, This work has been submitted in part for possible
publication to the IEEE Global Communications Conference (GLOBECOM) 2024 | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The recently emerged molecular communication (MC) paradigm intends to
leverage communication engineering tools for the design of synthetic chemical
communication systems. These systems are envisioned to operate at nanoscale and
in biological environments, such as the human body, and catalyze the emergence
of revoluti... | [
{
"created": "Wed, 28 Feb 2024 16:41:52 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Apr 2024 09:02:31 GMT",
"version": "v2"
}
] | 2024-04-05 | [
[
"Brand",
"Lukas",
""
],
[
"Wang",
"Yan",
""
],
[
"Magarini",
"Maurizio",
""
],
[
"Schober",
"Robert",
""
],
[
"Lotter",
"Sebastian",
""
]
] | The recently emerged molecular communication (MC) paradigm intends to leverage communication engineering tools for the design of synthetic chemical communication systems. These systems are envisioned to operate at nanoscale and in biological environments, such as the human body, and catalyze the emergence of revolution... |
1409.1467 | Erik Leitinger | Erik Leitinger and Paul Meissner and Christoph R\"udisser and Gregor
Dumphart and Klaus Witrisal | Evaluation of Position-related Information in Multipath Components for
Indoor Positioning | 14 pages, 10 figures, submitted to the IEEE Journal on Selected Areas
in Communications: Localization-Awareness for Radios and Networks | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Location awareness is a key factor for a wealth of wireless indoor
applications. Its provision requires the careful fusion of diverse information
sources. For agents that use radio signals for localization, this information
may either come from signal transmissions with respect to fixed anchors, from
cooperative tran... | [
{
"created": "Thu, 4 Sep 2014 15:30:59 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Dec 2018 12:50:39 GMT",
"version": "v2"
}
] | 2018-12-11 | [
[
"Leitinger",
"Erik",
""
],
[
"Meissner",
"Paul",
""
],
[
"Rüdisser",
"Christoph",
""
],
[
"Dumphart",
"Gregor",
""
],
[
"Witrisal",
"Klaus",
""
]
] | Location awareness is a key factor for a wealth of wireless indoor applications. Its provision requires the careful fusion of diverse information sources. For agents that use radio signals for localization, this information may either come from signal transmissions with respect to fixed anchors, from cooperative transm... |
2012.10860 | Guangming Wang | Guangming Wang, Muyao Chen, Hanwen Liu, Yehui Yang, Zhe Liu, Hesheng
Wang | Anchor-Based Spatio-Temporal Attention 3D Convolutional Networks for
Dynamic 3D Point Cloud Sequences | 10 pages, 6 figures, under review | IEEE Transactions on Instrumentation and Measurement, 2021 | 10.1109/TIM.2021.3106101 | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | With the rapid development of measurement technology, LiDAR and depth cameras
are widely used in the perception of the 3D environment. Recent learning based
methods for robot perception most focus on the image or video, but deep
learning methods for dynamic 3D point cloud sequences are underexplored.
Therefore, devel... | [
{
"created": "Sun, 20 Dec 2020 07:35:37 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Jul 2021 13:55:33 GMT",
"version": "v2"
}
] | 2021-11-04 | [
[
"Wang",
"Guangming",
""
],
[
"Chen",
"Muyao",
""
],
[
"Liu",
"Hanwen",
""
],
[
"Yang",
"Yehui",
""
],
[
"Liu",
"Zhe",
""
],
[
"Wang",
"Hesheng",
""
]
] | With the rapid development of measurement technology, LiDAR and depth cameras are widely used in the perception of the 3D environment. Recent learning based methods for robot perception most focus on the image or video, but deep learning methods for dynamic 3D point cloud sequences are underexplored. Therefore, develop... |
1102.5046 | Tamara Kolda | C. Seshadhri, Ali Pinar, Tamara G. Kolda | An In-Depth Analysis of Stochastic Kronecker Graphs | null | Journal of the ACM 60(2):13 (32 pages), April 2013 | 10.1145/2450142.2450149 | null | cs.SI cs.DM physics.soc-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Graph analysis is playing an increasingly important role in science and
industry. Due to numerous limitations in sharing real-world graphs, models for
generating massive graphs are critical for developing better algorithms. In
this paper, we analyze the stochastic Kronecker graph model (SKG), which is the
foundation ... | [
{
"created": "Thu, 24 Feb 2011 17:36:57 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Sep 2011 18:34:32 GMT",
"version": "v2"
},
{
"created": "Wed, 2 Jan 2013 23:59:15 GMT",
"version": "v3"
}
] | 2013-09-16 | [
[
"Seshadhri",
"C.",
""
],
[
"Pinar",
"Ali",
""
],
[
"Kolda",
"Tamara G.",
""
]
] | Graph analysis is playing an increasingly important role in science and industry. Due to numerous limitations in sharing real-world graphs, models for generating massive graphs are critical for developing better algorithms. In this paper, we analyze the stochastic Kronecker graph model (SKG), which is the foundation of... |
2212.14296 | Yan Jia | Rongkuan Ma, Qiang Wei, Jingyi Wang, Shunkai Zhu, Shouling Ji, Peng
Cheng, Yan Jia, Qingxian Wang | Towards Comprehensively Understanding the Run-time Security of
Programmable Logic Controllers: A 3-year Empirical Study | null | null | null | null | cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Programmable Logic Controllers (PLCs) are the core control devices in
Industrial Control Systems (ICSs), which control and monitor the underlying
physical plants such as power grids. PLCs were initially designed to work in a
trusted industrial network, which however can be brittle once deployed in an
Internet-facing ... | [
{
"created": "Thu, 29 Dec 2022 13:18:11 GMT",
"version": "v1"
}
] | 2023-01-02 | [
[
"Ma",
"Rongkuan",
""
],
[
"Wei",
"Qiang",
""
],
[
"Wang",
"Jingyi",
""
],
[
"Zhu",
"Shunkai",
""
],
[
"Ji",
"Shouling",
""
],
[
"Cheng",
"Peng",
""
],
[
"Jia",
"Yan",
""
],
[
"Wang",
"Qingxian",... | Programmable Logic Controllers (PLCs) are the core control devices in Industrial Control Systems (ICSs), which control and monitor the underlying physical plants such as power grids. PLCs were initially designed to work in a trusted industrial network, which however can be brittle once deployed in an Internet-facing (o... |
1106.1820 | R. Barzilay | R. Barzilay, N. Elhadad | Inferring Strategies for Sentence Ordering in Multidocument News
Summarization | null | Journal Of Artificial Intelligence Research, Volume 17, pages
35-55, 2002 | 10.1613/jair.991 | null | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The problem of organizing information for multidocument summarization so that
the generated summary is coherent has received relatively little attention.
While sentence ordering for single document summarization can be determined
from the ordering of sentences in the input article, this is not the case for
multidocum... | [
{
"created": "Thu, 9 Jun 2011 13:57:02 GMT",
"version": "v1"
}
] | 2011-06-10 | [
[
"Barzilay",
"R.",
""
],
[
"Elhadad",
"N.",
""
]
] | The problem of organizing information for multidocument summarization so that the generated summary is coherent has received relatively little attention. While sentence ordering for single document summarization can be determined from the ordering of sentences in the input article, this is not the case for multidocumen... |
2306.04252 | Skander Karkar | Skander Karkar and Patrick Gallinari and Alain Rakotomamonjy | Adversarial Sample Detection Through Neural Network Transport Dynamics | ECML PKDD 2023 | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a detector of adversarial samples that is based on the view of
neural networks as discrete dynamic systems. The detector tells clean inputs
from abnormal ones by comparing the discrete vector fields they follow through
the layers. We also show that regularizing this vector field during training
makes the n... | [
{
"created": "Wed, 7 Jun 2023 08:47:41 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Jun 2023 08:43:40 GMT",
"version": "v2"
}
] | 2023-06-09 | [
[
"Karkar",
"Skander",
""
],
[
"Gallinari",
"Patrick",
""
],
[
"Rakotomamonjy",
"Alain",
""
]
] | We propose a detector of adversarial samples that is based on the view of neural networks as discrete dynamic systems. The detector tells clean inputs from abnormal ones by comparing the discrete vector fields they follow through the layers. We also show that regularizing this vector field during training makes the net... |
0807.1543 | Xiaohu Shang | Xiaohu Shang, Biao Chen, Gerhard Kramer, H. Vincent Poor | On the Capacity of MIMO Interference Channels | 8 pages, 2 figures, submitted to Allerton 2008 | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The capacity region of a multiple-input-multiple-output interference channel
(MIMO IC) where the channel matrices are square and invertible is studied. The
capacity region for strong interference is established where the definition of
strong interference parallels that of scalar channels. Moreover, the sum-rate
capac... | [
{
"created": "Thu, 10 Jul 2008 00:39:06 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Sep 2008 19:40:13 GMT",
"version": "v2"
}
] | 2008-09-25 | [
[
"Shang",
"Xiaohu",
""
],
[
"Chen",
"Biao",
""
],
[
"Kramer",
"Gerhard",
""
],
[
"Poor",
"H. Vincent",
""
]
] | The capacity region of a multiple-input-multiple-output interference channel (MIMO IC) where the channel matrices are square and invertible is studied. The capacity region for strong interference is established where the definition of strong interference parallels that of scalar channels. Moreover, the sum-rate capacit... |
cs/0608025 | Dinesh Kumar | Dinesh Kumar (INRIA Sophia Antipolis), Eitan Altman (INRIA Sophia
Antipolis), Jean-Marc Kelif (INRIA Sophia Antipolis) | User-Network Association in a WLAN-UMTS Hybrid Cell: Global & Individual
Optimality | null | null | null | null | cs.NI | null | We study optimal user-network association in an integrated 802.11 WLAN and
3G-UMTS hybrid cell. Assuming saturated resource allocation on the downlink of
WLAN and UMTS networks and a single QoS class of mobiles arriving at an average
location in the hybrid cell, we formulate the problem with two different
approaches:... | [
{
"created": "Fri, 4 Aug 2006 11:44:31 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kumar",
"Dinesh",
"",
"INRIA Sophia Antipolis"
],
[
"Altman",
"Eitan",
"",
"INRIA Sophia\n Antipolis"
],
[
"Kelif",
"Jean-Marc",
"",
"INRIA Sophia Antipolis"
]
] | We study optimal user-network association in an integrated 802.11 WLAN and 3G-UMTS hybrid cell. Assuming saturated resource allocation on the downlink of WLAN and UMTS networks and a single QoS class of mobiles arriving at an average location in the hybrid cell, we formulate the problem with two different approaches: G... |
2303.11910 | Jiaming Zhang | Zhifeng Teng, Jiaming Zhang, Kailun Yang, Kunyu Peng, Hao Shi, Simon
Rei{\ss}, Ke Cao, Rainer Stiefelhagen | 360BEV: Panoramic Semantic Mapping for Indoor Bird's-Eye View | Code and datasets are available at the project page:
https://jamycheung.github.io/360BEV.html. Accepted to WACV 2024 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Seeing only a tiny part of the whole is not knowing the full circumstance.
Bird's-eye-view (BEV) perception, a process of obtaining allocentric maps from
egocentric views, is restricted when using a narrow Field of View (FoV) alone.
In this work, mapping from 360{\deg} panoramas to BEV semantics, the 360BEV
task, is ... | [
{
"created": "Tue, 21 Mar 2023 15:01:02 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Mar 2023 08:23:28 GMT",
"version": "v2"
},
{
"created": "Fri, 25 Aug 2023 15:59:04 GMT",
"version": "v3"
},
{
"created": "Mon, 4 Sep 2023 18:17:27 GMT",
"version": "v4"
}
] | 2023-09-06 | [
[
"Teng",
"Zhifeng",
""
],
[
"Zhang",
"Jiaming",
""
],
[
"Yang",
"Kailun",
""
],
[
"Peng",
"Kunyu",
""
],
[
"Shi",
"Hao",
""
],
[
"Reiß",
"Simon",
""
],
[
"Cao",
"Ke",
""
],
[
"Stiefelhagen",
"Rai... | Seeing only a tiny part of the whole is not knowing the full circumstance. Bird's-eye-view (BEV) perception, a process of obtaining allocentric maps from egocentric views, is restricted when using a narrow Field of View (FoV) alone. In this work, mapping from 360{\deg} panoramas to BEV semantics, the 360BEV task, is es... |
1701.05804 | Daniele Tantari | Paolo Barucca, Fabrizio Lillo, Piero Mazzarisi, Daniele Tantari | Disentangling group and link persistence in Dynamic Stochastic Block
models | 13 pages, 8 figures; Final Section added; figures updated | null | null | null | cs.SI cs.LG physics.soc-ph stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the inference of a model of dynamic networks in which both
communities and links keep memory of previous network states. By considering
maximum likelihood inference from single snapshot observations of the network,
we show that link persistence makes the inference of communities harder,
decreasing the detect... | [
{
"created": "Fri, 20 Jan 2017 14:33:45 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Jul 2017 11:40:17 GMT",
"version": "v2"
},
{
"created": "Fri, 10 Nov 2017 17:52:52 GMT",
"version": "v3"
},
{
"created": "Wed, 19 Dec 2018 17:53:42 GMT",
"version": "v4"
}
] | 2018-12-20 | [
[
"Barucca",
"Paolo",
""
],
[
"Lillo",
"Fabrizio",
""
],
[
"Mazzarisi",
"Piero",
""
],
[
"Tantari",
"Daniele",
""
]
] | We study the inference of a model of dynamic networks in which both communities and links keep memory of previous network states. By considering maximum likelihood inference from single snapshot observations of the network, we show that link persistence makes the inference of communities harder, decreasing the detectab... |
1407.4640 | Valerii Sopin | Valerii Sopin | A new algorithm for solving the rSUM problem | null | null | null | null | cs.DS cs.CC cs.CG math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A determined algorithm is presented for solving the rSUM problem for any
natural r with a sub-quadratic assessment of time complexity in some cases. In
terms of an amount of memory used the obtained algorithm is the nlog^3(n)
order.
The idea of the obtained algorithm is based not considering integer numbers,
but ra... | [
{
"created": "Thu, 17 Jul 2014 11:27:30 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Aug 2014 19:02:34 GMT",
"version": "v2"
},
{
"created": "Fri, 15 Aug 2014 00:24:38 GMT",
"version": "v3"
},
{
"created": "Mon, 18 Aug 2014 22:18:07 GMT",
"version": "v4"
},
{
"cr... | 2015-02-10 | [
[
"Sopin",
"Valerii",
""
]
] | A determined algorithm is presented for solving the rSUM problem for any natural r with a sub-quadratic assessment of time complexity in some cases. In terms of an amount of memory used the obtained algorithm is the nlog^3(n) order. The idea of the obtained algorithm is based not considering integer numbers, but rather... |
1301.4337 | Hiren Joshi | Mahimn Pandya, Hiren Joshi, Ashish Jani | A Novel Digital Watermarking Algorithm using Random Matrix Image | 4 pages, 8 figures | International Journal of Computer Applications, Volume 61, Number
2, pp. 18-12, 2013 | 10.5120/9900-4481 | null | cs.MM cs.CR | http://creativecommons.org/licenses/by/3.0/ | The availability of bandwidth for internet access is sufficient enough to
communicate digital assets. These digital assets are subjected to various types
of threats. [19] As a result of this, protection mechanism required for the
protection of digital assets is of priority in research. The threat of current
focus is ... | [
{
"created": "Fri, 18 Jan 2013 10:16:21 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Jan 2013 13:24:23 GMT",
"version": "v2"
}
] | 2013-01-23 | [
[
"Pandya",
"Mahimn",
""
],
[
"Joshi",
"Hiren",
""
],
[
"Jani",
"Ashish",
""
]
] | The availability of bandwidth for internet access is sufficient enough to communicate digital assets. These digital assets are subjected to various types of threats. [19] As a result of this, protection mechanism required for the protection of digital assets is of priority in research. The threat of current focus is un... |
2405.02173 | Adish Singla | Chao Wen, Ahana Ghosh, Jacqueline Staub, Adish Singla | Task Synthesis for Elementary Visual Programming in XLogoOnline
Environment | Accepted as a paper at the AIED'24 conference in the late-breaking
results track | null | null | null | cs.HC cs.CY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In recent years, the XLogoOnline programming platform has gained popularity
among novice learners. It integrates the Logo programming language with visual
programming, providing a visual interface for learning computing concepts.
However, XLogoOnline offers only a limited set of tasks, which are inadequate
for learne... | [
{
"created": "Fri, 3 May 2024 15:22:46 GMT",
"version": "v1"
}
] | 2024-05-06 | [
[
"Wen",
"Chao",
""
],
[
"Ghosh",
"Ahana",
""
],
[
"Staub",
"Jacqueline",
""
],
[
"Singla",
"Adish",
""
]
] | In recent years, the XLogoOnline programming platform has gained popularity among novice learners. It integrates the Logo programming language with visual programming, providing a visual interface for learning computing concepts. However, XLogoOnline offers only a limited set of tasks, which are inadequate for learners... |
2311.07445 | Junkai Zhou | Junkai Zhou, Liang Pang, Huawei Shen, Xueqi Cheng | Think Before You Speak: Cultivating Communication Skills of Large
Language Models via Inner Monologue | Accepted by NAACL 2024 Findings | null | null | null | cs.CL cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The emergence of large language models (LLMs) further improves the
capabilities of open-domain dialogue systems and can generate fluent, coherent,
and diverse responses. However, LLMs still lack a crucial ability:
communication skills. This limitation renders them more like information
seeking tools rather than anthr... | [
{
"created": "Mon, 13 Nov 2023 16:19:42 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Mar 2024 08:30:30 GMT",
"version": "v2"
}
] | 2024-03-18 | [
[
"Zhou",
"Junkai",
""
],
[
"Pang",
"Liang",
""
],
[
"Shen",
"Huawei",
""
],
[
"Cheng",
"Xueqi",
""
]
] | The emergence of large language models (LLMs) further improves the capabilities of open-domain dialogue systems and can generate fluent, coherent, and diverse responses. However, LLMs still lack a crucial ability: communication skills. This limitation renders them more like information seeking tools rather than anthrop... |
cs/9901010 | Tao Jiang | Tao Jiang (McMaster U.), Ming Li (U of Waterloo), Paul Vitanyi (CWI
and U of Amsterdam) | Average-Case Complexity of Shellsort | 11 pages. Submitted to ICALP'99 | null | null | null | cs.DS cs.CC | null | We prove a general lower bound on the average-case complexity of Shellsort:
the average number of data-movements (and comparisons) made by a $p$-pass
Shellsort for any incremental sequence is $\Omega (pn^{1 + 1/p)$ for all $p
\leq \log n$. Using similar arguments, we analyze the average-case complexity
of several oth... | [
{
"created": "Wed, 20 Jan 1999 16:32:01 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Jiang",
"Tao",
"",
"McMaster U."
],
[
"Li",
"Ming",
"",
"U of Waterloo"
],
[
"Vitanyi",
"Paul",
"",
"CWI\n and U of Amsterdam"
]
] | We prove a general lower bound on the average-case complexity of Shellsort: the average number of data-movements (and comparisons) made by a $p$-pass Shellsort for any incremental sequence is $\Omega (pn^{1 + 1/p)$ for all $p \leq \log n$. Using similar arguments, we analyze the average-case complexity of several other... |
2301.11099 | Runze Lei | Runze Lei, Pinghui Wang, Junzhou Zhao, Lin Lan, Jing Tao, Chao Deng,
Junlan Feng, Xidian Wang, Xiaohong Guan | Federated Learning over Coupled Graphs | Accepted by IEEE Transactions on Parallel and Distributed Systems | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Graphs are widely used to represent the relations among entities. When one
owns the complete data, an entire graph can be easily built, therefore
performing analysis on the graph is straightforward. However, in many
scenarios, it is impractical to centralize the data due to data privacy
concerns. An organization or p... | [
{
"created": "Thu, 26 Jan 2023 13:43:26 GMT",
"version": "v1"
}
] | 2023-01-27 | [
[
"Lei",
"Runze",
""
],
[
"Wang",
"Pinghui",
""
],
[
"Zhao",
"Junzhou",
""
],
[
"Lan",
"Lin",
""
],
[
"Tao",
"Jing",
""
],
[
"Deng",
"Chao",
""
],
[
"Feng",
"Junlan",
""
],
[
"Wang",
"Xidian",
... | Graphs are widely used to represent the relations among entities. When one owns the complete data, an entire graph can be easily built, therefore performing analysis on the graph is straightforward. However, in many scenarios, it is impractical to centralize the data due to data privacy concerns. An organization or par... |
cs/0610174 | Marko Samer | Marko Samer, Stefan Szeider | A Fixed-Parameter Algorithm for #SAT with Parameter Incidence Treewidth | 9 pages, 1 figure | null | null | null | cs.DS cs.CC cs.LO | null | We present an efficient fixed-parameter algorithm for #SAT parameterized by
the incidence treewidth, i.e., the treewidth of the bipartite graph whose
vertices are the variables and clauses of the given CNF formula; a variable and
a clause are joined by an edge if and only if the variable occurs in the
clause. Our alg... | [
{
"created": "Tue, 31 Oct 2006 12:58:36 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Feb 2007 20:56:15 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Samer",
"Marko",
""
],
[
"Szeider",
"Stefan",
""
]
] | We present an efficient fixed-parameter algorithm for #SAT parameterized by the incidence treewidth, i.e., the treewidth of the bipartite graph whose vertices are the variables and clauses of the given CNF formula; a variable and a clause are joined by an edge if and only if the variable occurs in the clause. Our algor... |
1701.07802 | Gleb Pogudin | Manuel Kauers, Gleb Pogudin | Bounds for Substituting Algebraic Functions into D-finite Functions | null | null | null | null | cs.SC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is well known that the composition of a D-finite function with an
algebraic function is again D-finite. We give the first estimates for the
orders and the degrees of annihilating operators for the compositions. We find
that the analysis of removable singularities leads to an order-degree curve
which is much more a... | [
{
"created": "Thu, 26 Jan 2017 18:12:52 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Jan 2017 09:04:38 GMT",
"version": "v2"
},
{
"created": "Fri, 26 May 2017 09:53:44 GMT",
"version": "v3"
}
] | 2017-05-29 | [
[
"Kauers",
"Manuel",
""
],
[
"Pogudin",
"Gleb",
""
]
] | It is well known that the composition of a D-finite function with an algebraic function is again D-finite. We give the first estimates for the orders and the degrees of annihilating operators for the compositions. We find that the analysis of removable singularities leads to an order-degree curve which is much more acc... |
1811.07555 | Yuxin Zhang | Yuxin Zhang, Huan Wang, Yang Luo, Lu Yu, Haoji Hu, Hangguan Shan, Tony
Q. S. Quek | Three Dimensional Convolutional Neural Network Pruning with
Regularization-Based Method | ICIP 2019 | ICIP 2019 | null | null | cs.LG cs.CV stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Despite enjoying extensive applications in video analysis, three-dimensional
convolutional neural networks (3D CNNs)are restricted by their massive
computation and storage consumption. To solve this problem, we propose a
threedimensional regularization-based neural network pruning method to assign
different regulariz... | [
{
"created": "Mon, 19 Nov 2018 08:40:00 GMT",
"version": "v1"
},
{
"created": "Mon, 20 May 2019 03:48:09 GMT",
"version": "v2"
}
] | 2019-05-21 | [
[
"Zhang",
"Yuxin",
""
],
[
"Wang",
"Huan",
""
],
[
"Luo",
"Yang",
""
],
[
"Yu",
"Lu",
""
],
[
"Hu",
"Haoji",
""
],
[
"Shan",
"Hangguan",
""
],
[
"Quek",
"Tony Q. S.",
""
]
] | Despite enjoying extensive applications in video analysis, three-dimensional convolutional neural networks (3D CNNs)are restricted by their massive computation and storage consumption. To solve this problem, we propose a threedimensional regularization-based neural network pruning method to assign different regularizat... |
2009.10808 | Anuj Tiwari Dr | Anuj Tiwari, Arya V. Dadhania, Vijay Avin Balaji Ragunathrao, Edson R.
A. Oliveira | Using Machine Learning to Develop a Novel COVID-19 Vulnerability Index
(C19VI) | null | null | null | null | cs.LG stat.AP | http://creativecommons.org/licenses/by/4.0/ | COVID19 is now one of the most leading causes of death in the United States.
Systemic health, social and economic disparities have put the minorities and
economically poor communities at a higher risk than others. There is an
immediate requirement to develop a reliable measure of county-level
vulnerabilities that can... | [
{
"created": "Tue, 22 Sep 2020 20:48:19 GMT",
"version": "v1"
}
] | 2020-09-24 | [
[
"Tiwari",
"Anuj",
""
],
[
"Dadhania",
"Arya V.",
""
],
[
"Ragunathrao",
"Vijay Avin Balaji",
""
],
[
"Oliveira",
"Edson R. A.",
""
]
] | COVID19 is now one of the most leading causes of death in the United States. Systemic health, social and economic disparities have put the minorities and economically poor communities at a higher risk than others. There is an immediate requirement to develop a reliable measure of county-level vulnerabilities that can c... |
2009.00774 | Yanchao Sun | Yanchao Sun, Da Huo and Furong Huang | Vulnerability-Aware Poisoning Mechanism for Online RL with Unknown
Dynamics | null | The Ninth International Conference on Learning Representations
(ICLR 2021) | null | null | cs.LG cs.CR stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Poisoning attacks on Reinforcement Learning (RL) systems could take advantage
of RL algorithm's vulnerabilities and cause failure of the learning. However,
prior works on poisoning RL usually either unrealistically assume the attacker
knows the underlying Markov Decision Process (MDP), or directly apply the
poisoning... | [
{
"created": "Wed, 2 Sep 2020 01:43:30 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Nov 2020 22:24:47 GMT",
"version": "v2"
},
{
"created": "Tue, 4 May 2021 16:09:16 GMT",
"version": "v3"
},
{
"created": "Sat, 12 Feb 2022 16:46:31 GMT",
"version": "v4"
},
{
"cre... | 2022-02-17 | [
[
"Sun",
"Yanchao",
""
],
[
"Huo",
"Da",
""
],
[
"Huang",
"Furong",
""
]
] | Poisoning attacks on Reinforcement Learning (RL) systems could take advantage of RL algorithm's vulnerabilities and cause failure of the learning. However, prior works on poisoning RL usually either unrealistically assume the attacker knows the underlying Markov Decision Process (MDP), or directly apply the poisoning m... |
2403.06185 | Zheyu Wu | Zheyu Wu, Ya-Feng Liu, Wei-Kun Chen, Christos Masouros | Quantized Constant-Envelope Waveform Design for Massive MIMO DFRC
Systems | 17 pages, 11 figures, submitted for possible publication | null | null | null | cs.IT eess.SP math.IT math.OC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Both dual-functional radar-communication (DFRC) and massive multiple-input
multiple-output (MIMO) have been recognized as enabling technologies for 6G
wireless networks. This paper considers the advanced waveform design for
hardware-efficient massive MIMO DFRC systems. Specifically, the transmit
waveform is imposed w... | [
{
"created": "Sun, 10 Mar 2024 12:05:50 GMT",
"version": "v1"
}
] | 2024-03-12 | [
[
"Wu",
"Zheyu",
""
],
[
"Liu",
"Ya-Feng",
""
],
[
"Chen",
"Wei-Kun",
""
],
[
"Masouros",
"Christos",
""
]
] | Both dual-functional radar-communication (DFRC) and massive multiple-input multiple-output (MIMO) have been recognized as enabling technologies for 6G wireless networks. This paper considers the advanced waveform design for hardware-efficient massive MIMO DFRC systems. Specifically, the transmit waveform is imposed wit... |
2403.17259 | Trung-Kien Nguyen | Trung-Kien Nguyen, Yuan Fang | Diffusion-based Negative Sampling on Graphs for Link Prediction | Accepted in the TheWebConf 2024 | null | null | null | cs.LG cs.SI | http://creativecommons.org/licenses/by/4.0/ | Link prediction is a fundamental task for graph analysis with important
applications on the Web, such as social network analysis and recommendation
systems, etc. Modern graph link prediction methods often employ a contrastive
approach to learn robust node representations, where negative sampling is
pivotal. Typical n... | [
{
"created": "Mon, 25 Mar 2024 23:07:31 GMT",
"version": "v1"
}
] | 2024-03-27 | [
[
"Nguyen",
"Trung-Kien",
""
],
[
"Fang",
"Yuan",
""
]
] | Link prediction is a fundamental task for graph analysis with important applications on the Web, such as social network analysis and recommendation systems, etc. Modern graph link prediction methods often employ a contrastive approach to learn robust node representations, where negative sampling is pivotal. Typical neg... |
2103.07371 | Huizi Mao | Huizi Mao, Sibo Zhu, Song Han, William J. Dally | PatchNet -- Short-range Template Matching for Efficient Video Processing | null | null | null | null | cs.CV cs.AI | http://creativecommons.org/publicdomain/zero/1.0/ | Object recognition is a fundamental problem in many video processing tasks,
accurately locating seen objects at low computation cost paves the way for
on-device video recognition. We propose PatchNet, an efficient convolutional
neural network to match objects in adjacent video frames. It learns the
patchwise correlat... | [
{
"created": "Wed, 10 Mar 2021 20:56:07 GMT",
"version": "v1"
}
] | 2021-03-15 | [
[
"Mao",
"Huizi",
""
],
[
"Zhu",
"Sibo",
""
],
[
"Han",
"Song",
""
],
[
"Dally",
"William J.",
""
]
] | Object recognition is a fundamental problem in many video processing tasks, accurately locating seen objects at low computation cost paves the way for on-device video recognition. We propose PatchNet, an efficient convolutional neural network to match objects in adjacent video frames. It learns the patchwise correlatio... |
2110.06875 | Ildik\'o Schlotter | Ildik\'o Schlotter, P\'eter Bir\'o, Tam\'as Fleiner | The core of housing markets from an agent's perspective: Is it worth
sprucing up your home? | 33 pages | null | null | null | cs.GT cs.DS | http://creativecommons.org/licenses/by/4.0/ | We study housing markets as introduced by Shapley and Scarf (1974). We
investigate the computational complexity of various questions regarding the
situation of an agent $a$ in a housing market $H$: we show that it is
$\mathsf{NP}$-hard to find an allocation in the core of $H$ where (i) $a$
receives a certain house, (... | [
{
"created": "Wed, 13 Oct 2021 17:11:06 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Apr 2023 08:29:11 GMT",
"version": "v2"
},
{
"created": "Wed, 10 Jan 2024 07:45:52 GMT",
"version": "v3"
}
] | 2024-01-11 | [
[
"Schlotter",
"Ildikó",
""
],
[
"Biró",
"Péter",
""
],
[
"Fleiner",
"Tamás",
""
]
] | We study housing markets as introduced by Shapley and Scarf (1974). We investigate the computational complexity of various questions regarding the situation of an agent $a$ in a housing market $H$: we show that it is $\mathsf{NP}$-hard to find an allocation in the core of $H$ where (i) $a$ receives a certain house, (ii... |
2005.04987 | Daniele Silvestro | Daniele Silvestro and Tobias Andermann | Prior choice affects ability of Bayesian neural networks to identify
unknowns | null | null | null | null | cs.LG cs.AI stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Deep Bayesian neural networks (BNNs) are a powerful tool, though
computationally demanding, to perform parameter estimation while jointly
estimating uncertainty around predictions. BNNs are typically implemented using
arbitrary normal-distributed prior distributions on the model parameters. Here,
we explore the effec... | [
{
"created": "Mon, 11 May 2020 10:32:47 GMT",
"version": "v1"
}
] | 2020-05-12 | [
[
"Silvestro",
"Daniele",
""
],
[
"Andermann",
"Tobias",
""
]
] | Deep Bayesian neural networks (BNNs) are a powerful tool, though computationally demanding, to perform parameter estimation while jointly estimating uncertainty around predictions. BNNs are typically implemented using arbitrary normal-distributed prior distributions on the model parameters. Here, we explore the effects... |
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