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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1210.0386 | Junlin Hu | Junlin Hu and Ping Guo | Combined Descriptors in Spatial Pyramid Domain for Image Classification | 9 pages, 5 figures | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently spatial pyramid matching (SPM) with scale invariant feature
transform (SIFT) descriptor has been successfully used in image classification.
Unfortunately, the codebook generation and feature quantization procedures
using SIFT feature have the high complexity both in time and space. To address
this problem, i... | [
{
"created": "Mon, 1 Oct 2012 13:05:20 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Oct 2012 06:03:23 GMT",
"version": "v2"
},
{
"created": "Wed, 3 Oct 2012 02:48:47 GMT",
"version": "v3"
}
] | 2012-10-04 | [
[
"Hu",
"Junlin",
""
],
[
"Guo",
"Ping",
""
]
] | Recently spatial pyramid matching (SPM) with scale invariant feature transform (SIFT) descriptor has been successfully used in image classification. Unfortunately, the codebook generation and feature quantization procedures using SIFT feature have the high complexity both in time and space. To address this problem, in ... |
1905.07113 | Ye Zhu | Ye Zhu | High Throughput Push Based Storage Manager | null | null | null | null | cs.DB | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The storage manager, as a key component of the database system, is
responsible for organizing, reading, and delivering data to the execution
engine for processing. According to the data serving mechanism, existing
storage managers are either pull-based, incurring high latency, or push-based,
leading to a high number ... | [
{
"created": "Fri, 17 May 2019 04:50:53 GMT",
"version": "v1"
}
] | 2019-05-20 | [
[
"Zhu",
"Ye",
""
]
] | The storage manager, as a key component of the database system, is responsible for organizing, reading, and delivering data to the execution engine for processing. According to the data serving mechanism, existing storage managers are either pull-based, incurring high latency, or push-based, leading to a high number of... |
1811.04363 | Asaf Cohen | Neri Merhav and Asaf Cohen | Universal Randomized Guessing with Application to Asynchronous
Decentralized Brute-Force Attacks | null | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Consider the problem of guessing the realization of a random vector
$\textbf{X}$ by repeatedly submitting queries (guesses) of the form "Is
$\textbf{X}$ equal to $\textbf{x}$?" until an affirmative answer is obtained.
In this setup, a key figure of merit is the number of queries required until
the right vector is ide... | [
{
"created": "Sun, 11 Nov 2018 07:00:19 GMT",
"version": "v1"
}
] | 2018-11-13 | [
[
"Merhav",
"Neri",
""
],
[
"Cohen",
"Asaf",
""
]
] | Consider the problem of guessing the realization of a random vector $\textbf{X}$ by repeatedly submitting queries (guesses) of the form "Is $\textbf{X}$ equal to $\textbf{x}$?" until an affirmative answer is obtained. In this setup, a key figure of merit is the number of queries required until the right vector is ident... |
1912.03383 | Yan Wang | Yan Wang, Xu Wei, Fengze Liu, Jieneng Chen, Yuyin Zhou, Wei Shen,
Elliot K. Fishman, Alan L. Yuille | Deep Distance Transform for Tubular Structure Segmentation in CT Scans | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Tubular structure segmentation in medical images, e.g., segmenting vessels in
CT scans, serves as a vital step in the use of computers to aid in screening
early stages of related diseases. But automatic tubular structure segmentation
in CT scans is a challenging problem, due to issues such as poor contrast,
noise and... | [
{
"created": "Fri, 6 Dec 2019 23:04:51 GMT",
"version": "v1"
}
] | 2019-12-10 | [
[
"Wang",
"Yan",
""
],
[
"Wei",
"Xu",
""
],
[
"Liu",
"Fengze",
""
],
[
"Chen",
"Jieneng",
""
],
[
"Zhou",
"Yuyin",
""
],
[
"Shen",
"Wei",
""
],
[
"Fishman",
"Elliot K.",
""
],
[
"Yuille",
"Alan L.... | Tubular structure segmentation in medical images, e.g., segmenting vessels in CT scans, serves as a vital step in the use of computers to aid in screening early stages of related diseases. But automatic tubular structure segmentation in CT scans is a challenging problem, due to issues such as poor contrast, noise and c... |
1903.09513 | Julian Theis | Julian Theis, Ilia Mokhtarian, and Houshang Darabi | Process Mining of Programmable Logic Controllers: Input/Output Event
Logs | null | null | 10.1109/COASE.2019.8842900 | null | cs.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper presents an approach to model an unknown Ladder Logic based
Programmable Logic Controller (PLC) program consisting of Boolean logic and
counters using Process Mining techniques. First, we tap the inputs and outputs
of a PLC to create a data flow log. Second, we propose a method to translate
the obtained da... | [
{
"created": "Fri, 22 Mar 2019 14:05:30 GMT",
"version": "v1"
}
] | 2019-09-24 | [
[
"Theis",
"Julian",
""
],
[
"Mokhtarian",
"Ilia",
""
],
[
"Darabi",
"Houshang",
""
]
] | This paper presents an approach to model an unknown Ladder Logic based Programmable Logic Controller (PLC) program consisting of Boolean logic and counters using Process Mining techniques. First, we tap the inputs and outputs of a PLC to create a data flow log. Second, we propose a method to translate the obtained data... |
2110.00755 | Kashif Ahmad | Imran Khan, Kashif Ahmad, Namra Gul, Talhat Khan, Nasir Ahmad, Ala
Al-Fuqaha | Explainable Event Recognition | 16 pages, 10 figures, 6 tables | null | null | null | cs.CV cs.AI cs.LG | http://creativecommons.org/licenses/by/4.0/ | The literature shows outstanding capabilities for CNNs in event recognition
in images. However, fewer attempts are made to analyze the potential causes
behind the decisions of the models and exploring whether the predictions are
based on event-salient objects or regions? To explore this important aspect of
event reco... | [
{
"created": "Sat, 2 Oct 2021 08:40:33 GMT",
"version": "v1"
},
{
"created": "Sun, 10 Oct 2021 12:27:27 GMT",
"version": "v2"
}
] | 2021-10-12 | [
[
"Khan",
"Imran",
""
],
[
"Ahmad",
"Kashif",
""
],
[
"Gul",
"Namra",
""
],
[
"Khan",
"Talhat",
""
],
[
"Ahmad",
"Nasir",
""
],
[
"Al-Fuqaha",
"Ala",
""
]
] | The literature shows outstanding capabilities for CNNs in event recognition in images. However, fewer attempts are made to analyze the potential causes behind the decisions of the models and exploring whether the predictions are based on event-salient objects or regions? To explore this important aspect of event recogn... |
2304.07013 | Xiaodan Hu | Xiaodan Hu, Yan Zhang, Hideaki Uchiyama, Naoya Isoyama, Nobuchika
Sakata, Kiyoshi Kiyokawa | Smart Dimming Sunglasses for Photophobia Using Spatial Light Modulator | null | Elsevier Displays 81 (2024) 102611 | 10.1016/j.displa.2023.102611 | null | cs.HC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a smart sunglasses system engineered to assist individuals
experiencing photophobia, particularly those highly sensitive to light
intensity. The system integrates a high dynamic range (HDR) camera and a liquid
crystal spatial light modulator (SLM) to dynamically regulate light, adapting
to environmental sc... | [
{
"created": "Fri, 14 Apr 2023 09:17:27 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Jun 2023 07:40:46 GMT",
"version": "v2"
},
{
"created": "Sun, 9 Jul 2023 13:51:56 GMT",
"version": "v3"
},
{
"created": "Tue, 10 Oct 2023 11:54:19 GMT",
"version": "v4"
}
] | 2023-12-11 | [
[
"Hu",
"Xiaodan",
""
],
[
"Zhang",
"Yan",
""
],
[
"Uchiyama",
"Hideaki",
""
],
[
"Isoyama",
"Naoya",
""
],
[
"Sakata",
"Nobuchika",
""
],
[
"Kiyokawa",
"Kiyoshi",
""
]
] | We present a smart sunglasses system engineered to assist individuals experiencing photophobia, particularly those highly sensitive to light intensity. The system integrates a high dynamic range (HDR) camera and a liquid crystal spatial light modulator (SLM) to dynamically regulate light, adapting to environmental scen... |
1006.1186 | Secretary Aircc Journal | A.Nag (1), S. Biswas (2), D. Sarkar (2) and P.P. Sarkar (2)
((1)Academy of Technology - Hoogly, India and (2) University of Kalyani,
India) | A novel technique for image steganography based on Block-DCT and Huffman
Encoding | 10 pages | International Journal of Computer Science and Information
Technology 2.3 (2010) 103-112 | 10.5121/ijcsit.2010.2308 | null | cs.MM | http://creativecommons.org/licenses/by-nc-sa/3.0/ | Image steganography is the art of hiding information into a cover image. This
paper presents a novel technique for Image steganography based on Block-DCT,
where DCT is used to transform original image (cover image) blocks from spatial
domain to frequency domain. Firstly a gray level image of size M x N is divided
int... | [
{
"created": "Mon, 7 Jun 2010 06:59:18 GMT",
"version": "v1"
}
] | 2010-07-15 | [
[
"Nag",
"A.",
""
],
[
"Biswas",
"S.",
""
],
[
"Sarkar",
"D.",
""
],
[
"Sarkar",
"P. P.",
""
]
] | Image steganography is the art of hiding information into a cover image. This paper presents a novel technique for Image steganography based on Block-DCT, where DCT is used to transform original image (cover image) blocks from spatial domain to frequency domain. Firstly a gray level image of size M x N is divided into ... |
1911.03083 | Bhavan Jasani | Bhavan Jasani, Rohit Girdhar, Deva Ramanan | Are we asking the right questions in MovieQA? | Spotlight presentation at CLVL workshop, ICCV 2019. Project page:
https://bhavanj.github.io/MovieQAWithoutMovies/ | null | null | null | cs.CV cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Joint vision and language tasks like visual question answering are
fascinating because they explore high-level understanding, but at the same
time, can be more prone to language biases. In this paper, we explore the
biases in the MovieQA dataset and propose a strikingly simple model which can
exploit them. We find th... | [
{
"created": "Fri, 8 Nov 2019 06:49:45 GMT",
"version": "v1"
}
] | 2019-11-11 | [
[
"Jasani",
"Bhavan",
""
],
[
"Girdhar",
"Rohit",
""
],
[
"Ramanan",
"Deva",
""
]
] | Joint vision and language tasks like visual question answering are fascinating because they explore high-level understanding, but at the same time, can be more prone to language biases. In this paper, we explore the biases in the MovieQA dataset and propose a strikingly simple model which can exploit them. We find that... |
1312.0882 | Yi Li | Yi Li, M. Cenk Gursoy, Senem Velipasalar | On the Throughput of Hybrid-ARQ under QoS Constraints | null | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Hybrid Automatic Repeat Request (HARQ) is a high performance communication
protocol, leading to effective use of the wireless channel and the resources
with only limited feedback about the channel state information (CSI) to the
transmitter. In this paper, the throughput of HARQ with incremental redundancy
(IR) and fi... | [
{
"created": "Tue, 3 Dec 2013 17:21:42 GMT",
"version": "v1"
}
] | 2013-12-04 | [
[
"Li",
"Yi",
""
],
[
"Gursoy",
"M. Cenk",
""
],
[
"Velipasalar",
"Senem",
""
]
] | Hybrid Automatic Repeat Request (HARQ) is a high performance communication protocol, leading to effective use of the wireless channel and the resources with only limited feedback about the channel state information (CSI) to the transmitter. In this paper, the throughput of HARQ with incremental redundancy (IR) and fixe... |
1904.10454 | Daniel Wiebking | Daniel Wiebking | Normalizers and permutational isomorphisms in simply-exponential time | 12 pages | null | null | null | cs.DS cs.CC cs.DM math.GR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that normalizers and permutational isomorphisms of permutation groups
given by generating sets can be computed in time simply exponential in the
degree of the groups. The result is obtained by exploiting canonical forms for
permutation groups (up to permutational isomorphism).
| [
{
"created": "Wed, 24 Apr 2019 17:28:15 GMT",
"version": "v1"
}
] | 2019-06-11 | [
[
"Wiebking",
"Daniel",
""
]
] | We show that normalizers and permutational isomorphisms of permutation groups given by generating sets can be computed in time simply exponential in the degree of the groups. The result is obtained by exploiting canonical forms for permutation groups (up to permutational isomorphism). |
1502.00115 | Canyi Lu | Can-Yi Lu, De-Shuang Huang | Optimized Projection for Sparse Representation Based Classification | Neurocomputing 2013 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dimensionality reduction (DR) methods have been commonly used as a principled
way to understand the high-dimensional data such as facial images. In this
paper, we propose a new supervised DR method called Optimized Projection for
Sparse Representation based Classification (OP-SRC), which is based on the
recent face r... | [
{
"created": "Sat, 31 Jan 2015 14:44:05 GMT",
"version": "v1"
}
] | 2015-02-03 | [
[
"Lu",
"Can-Yi",
""
],
[
"Huang",
"De-Shuang",
""
]
] | Dimensionality reduction (DR) methods have been commonly used as a principled way to understand the high-dimensional data such as facial images. In this paper, we propose a new supervised DR method called Optimized Projection for Sparse Representation based Classification (OP-SRC), which is based on the recent face rec... |
2103.06587 | Yuki Asano | Peiyang He, Charlie Griffin, Krzysztof Kacprzyk, Artjom Joosen,
Michael Collyer, Aleksandar Shtedritski, Yuki M. Asano | Privacy-preserving Object Detection | null | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Privacy considerations and bias in datasets are quickly becoming
high-priority issues that the computer vision community needs to face. So far,
little attention has been given to practical solutions that do not involve
collection of new datasets. In this work, we show that for object detection on
COCO, both anonymizi... | [
{
"created": "Thu, 11 Mar 2021 10:34:54 GMT",
"version": "v1"
}
] | 2021-03-12 | [
[
"He",
"Peiyang",
""
],
[
"Griffin",
"Charlie",
""
],
[
"Kacprzyk",
"Krzysztof",
""
],
[
"Joosen",
"Artjom",
""
],
[
"Collyer",
"Michael",
""
],
[
"Shtedritski",
"Aleksandar",
""
],
[
"Asano",
"Yuki M.",
""
... | Privacy considerations and bias in datasets are quickly becoming high-priority issues that the computer vision community needs to face. So far, little attention has been given to practical solutions that do not involve collection of new datasets. In this work, we show that for object detection on COCO, both anonymizing... |
1311.1976 | Otfried Cheong | Otfried Cheong, Sariel Har-Peled, Heuna Kim, Hyo-Sil Kim | On the Number of Edges of Fan-Crossing Free Graphs | null | null | null | null | cs.CG cs.DM math.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A graph drawn in the plane with n vertices is k-fan-crossing free for k > 1
if there are no k+1 edges $g,e_1,...e_k$, such that $e_1,e_2,...e_k$ have a
common endpoint and $g$ crosses all $e_i$. We prove a tight bound of 4n-8 on
the maximum number of edges of a 2-fan-crossing free graph, and a tight 4n-9
bound for a ... | [
{
"created": "Fri, 8 Nov 2013 14:16:56 GMT",
"version": "v1"
}
] | 2013-11-11 | [
[
"Cheong",
"Otfried",
""
],
[
"Har-Peled",
"Sariel",
""
],
[
"Kim",
"Heuna",
""
],
[
"Kim",
"Hyo-Sil",
""
]
] | A graph drawn in the plane with n vertices is k-fan-crossing free for k > 1 if there are no k+1 edges $g,e_1,...e_k$, such that $e_1,e_2,...e_k$ have a common endpoint and $g$ crosses all $e_i$. We prove a tight bound of 4n-8 on the maximum number of edges of a 2-fan-crossing free graph, and a tight 4n-9 bound for a st... |
2403.13941 | Leonardo Borgioli | Leonardo Borgioli, Ki-Hwan Oh, Alberto Mangano, Alvaro Ducas, Luciano
Ambrosini, Federico Pinto, Paula A Lopez, Jessica Cassiani, Milos Zefran,
Liaohai Chen and Pier Cristoforo Giulianotti | Sensory Glove-Based Surgical Robot User Interface | 6 pages, 5 figures, 7 tables, submitted to International Conference
on Intelligent Robots and Systems (IROS)2024 | null | null | null | cs.RO cs.SY eess.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Robotic surgery has reached a high level of maturity and has become an
integral part of standard surgical care. However, existing surgeon consoles are
bulky and take up valuable space in the operating room, present challenges for
surgical team coordination, and their proprietary nature makes it difficult to
take adva... | [
{
"created": "Wed, 20 Mar 2024 19:26:27 GMT",
"version": "v1"
}
] | 2024-03-22 | [
[
"Borgioli",
"Leonardo",
""
],
[
"Oh",
"Ki-Hwan",
""
],
[
"Mangano",
"Alberto",
""
],
[
"Ducas",
"Alvaro",
""
],
[
"Ambrosini",
"Luciano",
""
],
[
"Pinto",
"Federico",
""
],
[
"Lopez",
"Paula A",
""
],
[... | Robotic surgery has reached a high level of maturity and has become an integral part of standard surgical care. However, existing surgeon consoles are bulky and take up valuable space in the operating room, present challenges for surgical team coordination, and their proprietary nature makes it difficult to take advant... |
2101.05718 | Luiz Rodrigues | Luiz Rodrigues, Armando M. Toda, Wilk Oliveira, Paula T. Palomino,
Julita Vassileva, Seiji Isotani | Automating Gamification Personalization: To the User and Beyond | 14 pages, 2 figures, 8 tables. IEEE Transactions on Learning
Technologies (2022) | null | 10.1109/TLT.2022.3162409 | null | cs.HC cs.AI | http://creativecommons.org/licenses/by/4.0/ | Personalized gamification explores knowledge about the users to tailor
gamification designs to improve one-size-fits-all gamification. The tailoring
process should simultaneously consider user and contextual characteristics
(e.g., activity to be done and geographic location), which leads to several
occasions to tailo... | [
{
"created": "Thu, 14 Jan 2021 16:47:00 GMT",
"version": "v1"
}
] | 2022-03-29 | [
[
"Rodrigues",
"Luiz",
""
],
[
"Toda",
"Armando M.",
""
],
[
"Oliveira",
"Wilk",
""
],
[
"Palomino",
"Paula T.",
""
],
[
"Vassileva",
"Julita",
""
],
[
"Isotani",
"Seiji",
""
]
] | Personalized gamification explores knowledge about the users to tailor gamification designs to improve one-size-fits-all gamification. The tailoring process should simultaneously consider user and contextual characteristics (e.g., activity to be done and geographic location), which leads to several occasions to tailor.... |
1911.02744 | Haoxuan You | Can Qin, Haoxuan You, Lichen Wang, C.-C. Jay Kuo, Yun Fu | PointDAN: A Multi-Scale 3D Domain Adaption Network for Point Cloud
Representation | 12 pages, 4 figures, 33rd Conference on Neural Information Processing
Systems (NeurIPS 2019) | null | null | null | cs.CV cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Domain Adaptation (DA) approaches achieved significant improvements in a wide
range of machine learning and computer vision tasks (i.e., classification,
detection, and segmentation). However, as far as we are aware, there are few
methods yet to achieve domain adaptation directly on 3D point cloud data. The
unique cha... | [
{
"created": "Thu, 7 Nov 2019 04:03:07 GMT",
"version": "v1"
}
] | 2019-11-26 | [
[
"Qin",
"Can",
""
],
[
"You",
"Haoxuan",
""
],
[
"Wang",
"Lichen",
""
],
[
"Kuo",
"C. -C. Jay",
""
],
[
"Fu",
"Yun",
""
]
] | Domain Adaptation (DA) approaches achieved significant improvements in a wide range of machine learning and computer vision tasks (i.e., classification, detection, and segmentation). However, as far as we are aware, there are few methods yet to achieve domain adaptation directly on 3D point cloud data. The unique chall... |
1209.5077 | Farhad Farokhi | Farhad Farokhi, Henrik Sandberg, Karl H. Johansson | Complexity Reduction for Parameter-Dependent Linear Systems | null | null | null | null | cs.SY math.OC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a complexity reduction algorithm for a family of
parameter-dependent linear systems when the system parameters belong to a
compact semi-algebraic set. This algorithm potentially describes the underlying
dynamical system with fewer parameters or state variables. To do so, it
minimizes the distance (i.e., H-... | [
{
"created": "Sun, 23 Sep 2012 15:32:09 GMT",
"version": "v1"
}
] | 2012-09-25 | [
[
"Farokhi",
"Farhad",
""
],
[
"Sandberg",
"Henrik",
""
],
[
"Johansson",
"Karl H.",
""
]
] | We present a complexity reduction algorithm for a family of parameter-dependent linear systems when the system parameters belong to a compact semi-algebraic set. This algorithm potentially describes the underlying dynamical system with fewer parameters or state variables. To do so, it minimizes the distance (i.e., H-in... |
2206.02659 | Hongyang Zhang | Haotian Ju, Dongyue Li, Hongyang R. Zhang | Robust Fine-Tuning of Deep Neural Networks with Hessian-based
Generalization Guarantees | 38 pages. Appeared in ICML 2022 | null | null | null | cs.LG cs.CV math.ST stat.ML stat.TH | http://creativecommons.org/licenses/by/4.0/ | We consider fine-tuning a pretrained deep neural network on a target task. We
study the generalization properties of fine-tuning to understand the problem of
overfitting, which has often been observed (e.g., when the target dataset is
small or when the training labels are noisy). Existing generalization measures
for ... | [
{
"created": "Mon, 6 Jun 2022 14:52:46 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Aug 2022 00:20:04 GMT",
"version": "v2"
},
{
"created": "Sat, 5 Nov 2022 06:03:40 GMT",
"version": "v3"
},
{
"created": "Sun, 5 Feb 2023 07:16:05 GMT",
"version": "v4"
},
{
"crea... | 2023-12-27 | [
[
"Ju",
"Haotian",
""
],
[
"Li",
"Dongyue",
""
],
[
"Zhang",
"Hongyang R.",
""
]
] | We consider fine-tuning a pretrained deep neural network on a target task. We study the generalization properties of fine-tuning to understand the problem of overfitting, which has often been observed (e.g., when the target dataset is small or when the training labels are noisy). Existing generalization measures for de... |
2402.18495 | Xiaowei Li | Qin Zhang, Xiaowei Li, Jiexin Lu, Liping Qiu, Shirui Pan, Xiaojun
Chen, Junyang Chen | ROG$_{PL}$: Robust Open-Set Graph Learning via Region-Based Prototype
Learning | 9 pages, 5 figures | null | null | null | cs.LG | http://creativecommons.org/licenses/by/4.0/ | Open-set graph learning is a practical task that aims to classify the known
class nodes and to identify unknown class samples as unknowns. Conventional
node classification methods usually perform unsatisfactorily in open-set
scenarios due to the complex data they encounter, such as out-of-distribution
(OOD) data and ... | [
{
"created": "Wed, 28 Feb 2024 17:25:06 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Feb 2024 13:02:50 GMT",
"version": "v2"
}
] | 2024-03-01 | [
[
"Zhang",
"Qin",
""
],
[
"Li",
"Xiaowei",
""
],
[
"Lu",
"Jiexin",
""
],
[
"Qiu",
"Liping",
""
],
[
"Pan",
"Shirui",
""
],
[
"Chen",
"Xiaojun",
""
],
[
"Chen",
"Junyang",
""
]
] | Open-set graph learning is a practical task that aims to classify the known class nodes and to identify unknown class samples as unknowns. Conventional node classification methods usually perform unsatisfactorily in open-set scenarios due to the complex data they encounter, such as out-of-distribution (OOD) data and in... |
1905.07573 | Sherif Saad | Sherif Saad, William Briguglio and Haytham Elmiligi | The Curious Case of Machine Learning In Malware Detection | 9 pages | 5th International Conference on Information Systems Security and
Privacy, 2019 | null | null | cs.CR cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we argue that machine learning techniques are not ready for
malware detection in the wild. Given the current trend in malware development
and the increase of unconventional malware attacks, we expect that dynamic
malware analysis is the future for antimalware detection and prevention
systems. A compreh... | [
{
"created": "Sat, 18 May 2019 10:34:36 GMT",
"version": "v1"
}
] | 2019-05-21 | [
[
"Saad",
"Sherif",
""
],
[
"Briguglio",
"William",
""
],
[
"Elmiligi",
"Haytham",
""
]
] | In this paper, we argue that machine learning techniques are not ready for malware detection in the wild. Given the current trend in malware development and the increase of unconventional malware attacks, we expect that dynamic malware analysis is the future for antimalware detection and prevention systems. A comprehen... |
2109.14985 | Christophe De Wagter | Christophe De Wagter and Federico Paredes-Vall\'es and Nilay Sheth and
Guido de Croon | The Artificial Intelligence behind the winning entry to the 2019 AI
Robotic Racing Competition | null | null | 10.55417/fr.2022042 | null | cs.RO cs.AI | http://creativecommons.org/licenses/by/4.0/ | Robotics is the next frontier in the progress of Artificial Intelligence
(AI), as the real world in which robots operate represents an enormous,
complex, continuous state space with inherent real-time requirements. One
extreme challenge in robotics is currently formed by autonomous drone racing.
Human drone racers ca... | [
{
"created": "Thu, 30 Sep 2021 10:32:23 GMT",
"version": "v1"
}
] | 2022-06-23 | [
[
"De Wagter",
"Christophe",
""
],
[
"Paredes-Vallés",
"Federico",
""
],
[
"Sheth",
"Nilay",
""
],
[
"de Croon",
"Guido",
""
]
] | Robotics is the next frontier in the progress of Artificial Intelligence (AI), as the real world in which robots operate represents an enormous, complex, continuous state space with inherent real-time requirements. One extreme challenge in robotics is currently formed by autonomous drone racing. Human drone racers can ... |
2111.07648 | Gonzalo Imaz | Gonzalo E. Imaz | The Possibilistic Horn Non-Clausal Knowledge Bases | null | null | null | null | cs.AI | http://creativecommons.org/licenses/by/4.0/ | Posibilistic logic is the most extended approach to handle uncertain and
partially inconsistent information. Regarding normal forms, advances in
possibilistic reasoning are mostly focused on clausal form. Yet, the encoding
of real-world problems usually results in a non-clausal (NC) formula and
NC-to-clausal translat... | [
{
"created": "Mon, 15 Nov 2021 10:18:49 GMT",
"version": "v1"
}
] | 2021-11-16 | [
[
"Imaz",
"Gonzalo E.",
""
]
] | Posibilistic logic is the most extended approach to handle uncertain and partially inconsistent information. Regarding normal forms, advances in possibilistic reasoning are mostly focused on clausal form. Yet, the encoding of real-world problems usually results in a non-clausal (NC) formula and NC-to-clausal translator... |
2309.05828 | Shan Zhao | Shan Zhao, Sudipan Saha, Zhitong Xiong, Niklas Boers, Xiao Xiang Zhu | Exploring Geometric Deep Learning For Precipitation Nowcasting | submitted and accepted in IGARSS2023 | null | null | null | cs.LG cs.AI physics.ao-ph | http://creativecommons.org/licenses/by/4.0/ | Precipitation nowcasting (up to a few hours) remains a challenge due to the
highly complex local interactions that need to be captured accurately.
Convolutional Neural Networks rely on convolutional kernels convolving with
grid data and the extracted features are trapped by limited receptive field,
typically expresse... | [
{
"created": "Mon, 11 Sep 2023 21:14:55 GMT",
"version": "v1"
}
] | 2023-09-13 | [
[
"Zhao",
"Shan",
""
],
[
"Saha",
"Sudipan",
""
],
[
"Xiong",
"Zhitong",
""
],
[
"Boers",
"Niklas",
""
],
[
"Zhu",
"Xiao Xiang",
""
]
] | Precipitation nowcasting (up to a few hours) remains a challenge due to the highly complex local interactions that need to be captured accurately. Convolutional Neural Networks rely on convolutional kernels convolving with grid data and the extracted features are trapped by limited receptive field, typically expressed ... |
1312.0317 | Chunxiao Jiang | Chunxiao Jiang and Yan Chen and K. J. Ray Liu | Evolutionary Dynamics of Information Diffusion over Social Networks | arXiv admin note: substantial text overlap with arXiv:1309.2920 | null | 10.1109/JSTSP.2014.2313024 | null | cs.SI physics.soc-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Current social networks are of extremely large-scale generating tremendous
information flows at every moment. How information diffuse over social networks
has attracted much attention from both industry and academics. Most of the
existing works on information diffusion analysis are based on machine learning
methods f... | [
{
"created": "Mon, 2 Dec 2013 03:21:28 GMT",
"version": "v1"
}
] | 2015-06-18 | [
[
"Jiang",
"Chunxiao",
""
],
[
"Chen",
"Yan",
""
],
[
"Liu",
"K. J. Ray",
""
]
] | Current social networks are of extremely large-scale generating tremendous information flows at every moment. How information diffuse over social networks has attracted much attention from both industry and academics. Most of the existing works on information diffusion analysis are based on machine learning methods foc... |
1811.09712 | Clement Fung | Clement Fung, Jamie Koerner, Stewart Grant, Ivan Beschastnikh | Dancing in the Dark: Private Multi-Party Machine Learning in an
Untrusted Setting | 16 pages | null | null | null | cs.CR cs.DC cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Distributed machine learning (ML) systems today use an unsophisticated threat
model: data sources must trust a central ML process. We propose a brokered
learning abstraction that allows data sources to contribute towards a
globally-shared model with provable privacy guarantees in an untrusted setting.
We realize this... | [
{
"created": "Fri, 23 Nov 2018 22:00:39 GMT",
"version": "v1"
},
{
"created": "Sun, 24 Feb 2019 00:40:45 GMT",
"version": "v2"
}
] | 2019-02-26 | [
[
"Fung",
"Clement",
""
],
[
"Koerner",
"Jamie",
""
],
[
"Grant",
"Stewart",
""
],
[
"Beschastnikh",
"Ivan",
""
]
] | Distributed machine learning (ML) systems today use an unsophisticated threat model: data sources must trust a central ML process. We propose a brokered learning abstraction that allows data sources to contribute towards a globally-shared model with provable privacy guarantees in an untrusted setting. We realize this a... |
2309.10326 | Kunlun Zhu | Kunlun Zhu, Shihao Liang, Xu Han, Zhi Zheng, Guoyang Zeng, Zhiyuan
Liu, Maosong Sun | QASnowball: An Iterative Bootstrapping Framework for High-Quality
Question-Answering Data Generation | null | null | null | null | cs.CL cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent years have witnessed the success of question answering (QA),
especially its potential to be a foundation paradigm for tackling diverse NLP
tasks. However, obtaining sufficient data to build an effective and stable QA
system still remains an open problem. For this problem, we introduce an
iterative bootstrappin... | [
{
"created": "Tue, 19 Sep 2023 05:20:36 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Sep 2023 01:57:10 GMT",
"version": "v2"
}
] | 2023-09-21 | [
[
"Zhu",
"Kunlun",
""
],
[
"Liang",
"Shihao",
""
],
[
"Han",
"Xu",
""
],
[
"Zheng",
"Zhi",
""
],
[
"Zeng",
"Guoyang",
""
],
[
"Liu",
"Zhiyuan",
""
],
[
"Sun",
"Maosong",
""
]
] | Recent years have witnessed the success of question answering (QA), especially its potential to be a foundation paradigm for tackling diverse NLP tasks. However, obtaining sufficient data to build an effective and stable QA system still remains an open problem. For this problem, we introduce an iterative bootstrapping ... |
2112.11956 | Jim Magiera | Maria Alk\"amper, Jim Magiera, Christian Rohde | An Interface Preserving Moving Mesh in Multiple Space Dimensions | [1] Maria Alk\"{a}mper and Jim Magiera. 2021. Interface Preserving
Moving Mesh (Code). DOI: 10.18419/darus-1671 | null | null | null | cs.CG cs.NA math.NA | http://creativecommons.org/licenses/by/4.0/ | An interface preserving moving mesh algorithm in two or higher dimensions is
presented. It resolves a moving $(d-1)$-dimensional manifold directly within
the $d$-dimensional mesh, which means that the interface is represented by a
subset of moving mesh cell-surfaces. The underlying mesh is a conforming
simplicial par... | [
{
"created": "Wed, 22 Dec 2021 15:24:12 GMT",
"version": "v1"
}
] | 2021-12-23 | [
[
"Alkämper",
"Maria",
""
],
[
"Magiera",
"Jim",
""
],
[
"Rohde",
"Christian",
""
]
] | An interface preserving moving mesh algorithm in two or higher dimensions is presented. It resolves a moving $(d-1)$-dimensional manifold directly within the $d$-dimensional mesh, which means that the interface is represented by a subset of moving mesh cell-surfaces. The underlying mesh is a conforming simplicial parti... |
2111.05319 | Shubhendu Jena | Shubhendu Jena, Franck Multon, Adnane Boukhayma | Monocular Human Shape and Pose with Dense Mesh-borne Local Image
Features | FG 2021 | null | 10.1109/FG52635.2021.9666993 | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose to improve on graph convolution based approaches for human shape
and pose estimation from monocular input, using pixel-aligned local image
features. Given a single input color image, existing graph convolutional
network (GCN) based techniques for human shape and pose estimation use a single
convolutional n... | [
{
"created": "Tue, 9 Nov 2021 18:43:18 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Nov 2021 02:00:05 GMT",
"version": "v2"
},
{
"created": "Thu, 11 Nov 2021 08:38:08 GMT",
"version": "v3"
}
] | 2022-08-12 | [
[
"Jena",
"Shubhendu",
""
],
[
"Multon",
"Franck",
""
],
[
"Boukhayma",
"Adnane",
""
]
] | We propose to improve on graph convolution based approaches for human shape and pose estimation from monocular input, using pixel-aligned local image features. Given a single input color image, existing graph convolutional network (GCN) based techniques for human shape and pose estimation use a single convolutional neu... |
2104.08671 | Lucia Zheng | Lucia Zheng, Neel Guha, Brandon R. Anderson, Peter Henderson, Daniel
E. Ho | When Does Pretraining Help? Assessing Self-Supervised Learning for Law
and the CaseHOLD Dataset | ICAIL 2021. Code & data available at
https://github.com/reglab/casehold | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | While self-supervised learning has made rapid advances in natural language
processing, it remains unclear when researchers should engage in
resource-intensive domain-specific pretraining (domain pretraining). The law,
puzzlingly, has yielded few documented instances of substantial gains to domain
pretraining in spite... | [
{
"created": "Sun, 18 Apr 2021 00:57:16 GMT",
"version": "v1"
},
{
"created": "Mon, 17 May 2021 22:45:11 GMT",
"version": "v2"
},
{
"created": "Tue, 6 Jul 2021 00:56:00 GMT",
"version": "v3"
}
] | 2021-07-07 | [
[
"Zheng",
"Lucia",
""
],
[
"Guha",
"Neel",
""
],
[
"Anderson",
"Brandon R.",
""
],
[
"Henderson",
"Peter",
""
],
[
"Ho",
"Daniel E.",
""
]
] | While self-supervised learning has made rapid advances in natural language processing, it remains unclear when researchers should engage in resource-intensive domain-specific pretraining (domain pretraining). The law, puzzlingly, has yielded few documented instances of substantial gains to domain pretraining in spite o... |
2408.04683 | Weisong Sun | Weisong Sun and Yuchen Chen and Chunrong Fang and Yebo Feng and Yuan
Xiao and An Guo and Quanjun Zhang and Yang Liu and Baowen Xu and Zhenyu Chen | Eliminating Backdoors in Neural Code Models via Trigger Inversion | Under review | null | null | null | cs.CR cs.AI cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Neural code models (NCMs) have been widely used for addressing various code
understanding tasks, such as defect detection and clone detection. However,
numerous recent studies reveal that such models are vulnerable to backdoor
attacks. Backdoored NCMs function normally on normal code snippets, but exhibit
adversary-e... | [
{
"created": "Thu, 8 Aug 2024 08:23:03 GMT",
"version": "v1"
}
] | 2024-08-12 | [
[
"Sun",
"Weisong",
""
],
[
"Chen",
"Yuchen",
""
],
[
"Fang",
"Chunrong",
""
],
[
"Feng",
"Yebo",
""
],
[
"Xiao",
"Yuan",
""
],
[
"Guo",
"An",
""
],
[
"Zhang",
"Quanjun",
""
],
[
"Liu",
"Yang",
... | Neural code models (NCMs) have been widely used for addressing various code understanding tasks, such as defect detection and clone detection. However, numerous recent studies reveal that such models are vulnerable to backdoor attacks. Backdoored NCMs function normally on normal code snippets, but exhibit adversary-exp... |
2407.13499 | Kaiyi Pang | Minhao Bai, Jinshuai Yang, Kaiyi Pang, Xu Xin, Yongfeng Huang | Three-State Information Hiding: Provably Secure Asymmetric Steganography | null | null | null | null | cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The rise of language models has provided a fertile ground for the application
of steganography. Due to their qualified output, steganographic texts become
similar to human and have attracted most of the steganography researchers'
attention. However, running a language model requires a strong computation
platform. It ... | [
{
"created": "Thu, 18 Jul 2024 13:32:00 GMT",
"version": "v1"
}
] | 2024-07-19 | [
[
"Bai",
"Minhao",
""
],
[
"Yang",
"Jinshuai",
""
],
[
"Pang",
"Kaiyi",
""
],
[
"Xin",
"Xu",
""
],
[
"Huang",
"Yongfeng",
""
]
] | The rise of language models has provided a fertile ground for the application of steganography. Due to their qualified output, steganographic texts become similar to human and have attracted most of the steganography researchers' attention. However, running a language model requires a strong computation platform. It li... |
1909.00991 | Joel Robertson | Joel Robertson | Modelling Bushfire Evacuation Behaviours | 84 pages | null | null | null | cs.MA cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Bushfires pose a significant threat to Australia's regional areas. To
minimise risk and increase resilience, communities need robust evacuation
strategies that account for people's likely behaviour both before and during a
bushfire. Agent-based modelling (ABM) offers a practical way to simulate a
range of bushfire ev... | [
{
"created": "Tue, 3 Sep 2019 08:07:27 GMT",
"version": "v1"
}
] | 2019-09-04 | [
[
"Robertson",
"Joel",
""
]
] | Bushfires pose a significant threat to Australia's regional areas. To minimise risk and increase resilience, communities need robust evacuation strategies that account for people's likely behaviour both before and during a bushfire. Agent-based modelling (ABM) offers a practical way to simulate a range of bushfire evac... |
1208.0959 | Misha Denil | Misha Denil and Nando de Freitas | Recklessly Approximate Sparse Coding | null | null | null | null | cs.LG cs.CV stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has recently been observed that certain extremely simple feature encoding
techniques are able to achieve state of the art performance on several standard
image classification benchmarks including deep belief networks, convolutional
nets, factored RBMs, mcRBMs, convolutional RBMs, sparse autoencoders and
several ot... | [
{
"created": "Sat, 4 Aug 2012 21:48:52 GMT",
"version": "v1"
},
{
"created": "Sun, 6 Jan 2013 19:00:48 GMT",
"version": "v2"
}
] | 2013-01-08 | [
[
"Denil",
"Misha",
""
],
[
"de Freitas",
"Nando",
""
]
] | It has recently been observed that certain extremely simple feature encoding techniques are able to achieve state of the art performance on several standard image classification benchmarks including deep belief networks, convolutional nets, factored RBMs, mcRBMs, convolutional RBMs, sparse autoencoders and several othe... |
2101.00122 | Xiulong Yang | Xiulong Yang, Hui Ye, Yang Ye, Xiang Li, Shihao Ji | Generative Max-Mahalanobis Classifiers for Image Classification,
Generation and More | Accepted as a conference paper at ECML2021 | null | null | null | cs.CV cs.LG | http://creativecommons.org/licenses/by/4.0/ | Joint Energy-based Model (JEM) of Grathwohl et al. shows that a standard
softmax classifier can be reinterpreted as an energy-based model (EBM) for the
joint distribution p(x,y); the resulting model can be optimized to improve
calibration, robustness, and out-of-distribution detection, while generating
samples rivali... | [
{
"created": "Fri, 1 Jan 2021 00:42:04 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Feb 2021 13:35:35 GMT",
"version": "v2"
},
{
"created": "Fri, 2 Apr 2021 22:30:49 GMT",
"version": "v3"
},
{
"created": "Thu, 1 Jul 2021 21:29:26 GMT",
"version": "v4"
}
] | 2021-07-05 | [
[
"Yang",
"Xiulong",
""
],
[
"Ye",
"Hui",
""
],
[
"Ye",
"Yang",
""
],
[
"Li",
"Xiang",
""
],
[
"Ji",
"Shihao",
""
]
] | Joint Energy-based Model (JEM) of Grathwohl et al. shows that a standard softmax classifier can be reinterpreted as an energy-based model (EBM) for the joint distribution p(x,y); the resulting model can be optimized to improve calibration, robustness, and out-of-distribution detection, while generating samples rivaling... |
1910.11105 | Lior Wolf | Barak Battash, Lior Wolf | Adaptive and Iteratively Improving Recurrent Lateral Connections | null | null | null | null | cs.CV cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The current leading computer vision models are typically feed forward neural
models, in which the output of one computational block is passed to the next
one sequentially. This is in sharp contrast to the organization of the primate
visual cortex, in which feedback and lateral connections are abundant. In this
work, ... | [
{
"created": "Wed, 16 Oct 2019 16:58:26 GMT",
"version": "v1"
}
] | 2019-10-25 | [
[
"Battash",
"Barak",
""
],
[
"Wolf",
"Lior",
""
]
] | The current leading computer vision models are typically feed forward neural models, in which the output of one computational block is passed to the next one sequentially. This is in sharp contrast to the organization of the primate visual cortex, in which feedback and lateral connections are abundant. In this work, we... |
1705.03186 | Yiwei Zhang | Yiwei Zhang and Gennian Ge | Private Information Retrieval from MDS Coded Databases with Colluding
Servers under Several Variant Models | The current draft is extended by considering several PIR models. The
original version named "Multi-file Private Information Retrieval from MDS
Coded Databases with Colluding Servers" is abridged into a section within the
current draft. arXiv admin note: text overlap with arXiv:1704.06785 | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Private information retrieval (PIR) gets renewed attentions due to its
information-theoretic reformulation and its application in distributed storage
system (DSS). The general PIR model considers a coded database containing $N$
servers storing $M$ files. Each file is stored independently via the same
arbitrary $(N,K)... | [
{
"created": "Tue, 9 May 2017 05:41:06 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Oct 2017 00:44:43 GMT",
"version": "v2"
}
] | 2017-10-12 | [
[
"Zhang",
"Yiwei",
""
],
[
"Ge",
"Gennian",
""
]
] | Private information retrieval (PIR) gets renewed attentions due to its information-theoretic reformulation and its application in distributed storage system (DSS). The general PIR model considers a coded database containing $N$ servers storing $M$ files. Each file is stored independently via the same arbitrary $(N,K)$-... |
2202.04006 | Wojciech Przybyszewski | Wojciech Przybyszewski | Distal combinatorial tools for graphs of bounded twin-width | Accepted to LICS 2023 | null | null | null | cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study set systems formed by neighborhoods in graphs of bounded twin-width.
We start by proving that such graphs have linear neighborhood complexity, in
analogy to previous results concerning graphs from classes with bounded
expansion and of bounded clique-width. Next, we shift our attention to the
notions of dista... | [
{
"created": "Tue, 8 Feb 2022 17:23:17 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Apr 2023 14:30:54 GMT",
"version": "v2"
}
] | 2023-04-27 | [
[
"Przybyszewski",
"Wojciech",
""
]
] | We study set systems formed by neighborhoods in graphs of bounded twin-width. We start by proving that such graphs have linear neighborhood complexity, in analogy to previous results concerning graphs from classes with bounded expansion and of bounded clique-width. Next, we shift our attention to the notions of distali... |
2210.15063 | Sharman Tan | Sharman Tan, Piyush Behre, Nick Kibre, Issac Alphonso, Shuangyu Chang | Four-in-One: A Joint Approach to Inverse Text Normalization,
Punctuation, Capitalization, and Disfluency for Automatic Speech Recognition | null | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Features such as punctuation, capitalization, and formatting of entities are
important for readability, understanding, and natural language processing
tasks. However, Automatic Speech Recognition (ASR) systems produce spoken-form
text devoid of formatting, and tagging approaches to formatting address just
one or two ... | [
{
"created": "Wed, 26 Oct 2022 22:21:03 GMT",
"version": "v1"
}
] | 2022-10-28 | [
[
"Tan",
"Sharman",
""
],
[
"Behre",
"Piyush",
""
],
[
"Kibre",
"Nick",
""
],
[
"Alphonso",
"Issac",
""
],
[
"Chang",
"Shuangyu",
""
]
] | Features such as punctuation, capitalization, and formatting of entities are important for readability, understanding, and natural language processing tasks. However, Automatic Speech Recognition (ASR) systems produce spoken-form text devoid of formatting, and tagging approaches to formatting address just one or two fe... |
2304.11330 | Shaoteng Liu | Shaoteng Liu, Xiangyu Zhang, Tao Hu, Jiaya Jia | Self-supervised Learning by View Synthesis | 13 pages, 12 figures | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present view-synthesis autoencoders (VSA) in this paper, which is a
self-supervised learning framework designed for vision transformers. Different
from traditional 2D pretraining methods, VSA can be pre-trained with multi-view
data. In each iteration, the input to VSA is one view (or multiple views) of a
3D object... | [
{
"created": "Sat, 22 Apr 2023 06:12:13 GMT",
"version": "v1"
}
] | 2023-04-25 | [
[
"Liu",
"Shaoteng",
""
],
[
"Zhang",
"Xiangyu",
""
],
[
"Hu",
"Tao",
""
],
[
"Jia",
"Jiaya",
""
]
] | We present view-synthesis autoencoders (VSA) in this paper, which is a self-supervised learning framework designed for vision transformers. Different from traditional 2D pretraining methods, VSA can be pre-trained with multi-view data. In each iteration, the input to VSA is one view (or multiple views) of a 3D object a... |
2101.01508 | N M Anoop Krishnan | Vineeth Venugopal, Sourav Sahoo, Mohd Zaki, Manish Agarwal, Nitya Nand
Gosvami, N. M. Anoop Krishnan | Looking Through Glass: Knowledge Discovery from Materials Science
Literature using Natural Language Processing | 17 pages, 5 figures | null | null | null | cs.DL physics.comp-ph physics.data-an | http://creativecommons.org/licenses/by-sa/4.0/ | Most of the knowledge in materials science literature is in the form of
unstructured data such as text and images. Here, we present a framework
employing natural language processing, which automates text and image
comprehension and precision knowledge extraction from inorganic glasses'
literature. The abstracts are a... | [
{
"created": "Tue, 5 Jan 2021 13:48:22 GMT",
"version": "v1"
}
] | 2021-01-06 | [
[
"Venugopal",
"Vineeth",
""
],
[
"Sahoo",
"Sourav",
""
],
[
"Zaki",
"Mohd",
""
],
[
"Agarwal",
"Manish",
""
],
[
"Gosvami",
"Nitya Nand",
""
],
[
"Krishnan",
"N. M. Anoop",
""
]
] | Most of the knowledge in materials science literature is in the form of unstructured data such as text and images. Here, we present a framework employing natural language processing, which automates text and image comprehension and precision knowledge extraction from inorganic glasses' literature. The abstracts are aut... |
2006.14360 | Lauren Watson | Lauren Watson, Benedek Rozemberczki, Rik Sarkar | Stability Enhanced Privacy and Applications in Private Stochastic
Gradient Descent | null | null | null | null | cs.LG cs.CR stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Private machine learning involves addition of noise while training, resulting
in lower accuracy. Intuitively, greater stability can imply greater privacy and
improve this privacy-utility tradeoff. We study this role of stability in
private empirical risk minimization, where differential privacy is achieved by
output ... | [
{
"created": "Thu, 25 Jun 2020 13:04:18 GMT",
"version": "v1"
}
] | 2020-06-26 | [
[
"Watson",
"Lauren",
""
],
[
"Rozemberczki",
"Benedek",
""
],
[
"Sarkar",
"Rik",
""
]
] | Private machine learning involves addition of noise while training, resulting in lower accuracy. Intuitively, greater stability can imply greater privacy and improve this privacy-utility tradeoff. We study this role of stability in private empirical risk minimization, where differential privacy is achieved by output pe... |
2004.14071 | Noa Fish | Noa Fish, Richard Zhang, Lilach Perry, Daniel Cohen-Or, Eli Shechtman,
Connelly Barnes | Image Morphing with Perceptual Constraints and STN Alignment | null | null | 10.1111/cgf.14027 | null | cs.GR cs.CV cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In image morphing, a sequence of plausible frames are synthesized and
composited together to form a smooth transformation between given instances.
Intermediates must remain faithful to the input, stand on their own as members
of the set, and maintain a well-paced visual transition from one to the next.
In this paper,... | [
{
"created": "Wed, 29 Apr 2020 10:49:10 GMT",
"version": "v1"
}
] | 2020-05-05 | [
[
"Fish",
"Noa",
""
],
[
"Zhang",
"Richard",
""
],
[
"Perry",
"Lilach",
""
],
[
"Cohen-Or",
"Daniel",
""
],
[
"Shechtman",
"Eli",
""
],
[
"Barnes",
"Connelly",
""
]
] | In image morphing, a sequence of plausible frames are synthesized and composited together to form a smooth transformation between given instances. Intermediates must remain faithful to the input, stand on their own as members of the set, and maintain a well-paced visual transition from one to the next. In this paper, w... |
0810.1631 | Danny Bickson | Danny Bickson, Yoav Tock, Ori Shental and Danny Dolev | Polynomial Linear Programming with Gaussian Belief Propagation | 7 pages, 1 figure, appeared in the 46th Annual Allerton Conference on
Communication, Control and Computing, Allerton House, Illinois, Sept. 2008 | The 46th Annual Allerton Conference on Communication, Control and
Computing, Allerton House, Illinois, Sept. 2008 | 10.1109/ALLERTON.2008.4797652 | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Interior-point methods are state-of-the-art algorithms for solving linear
programming (LP) problems with polynomial complexity. Specifically, the
Karmarkar algorithm typically solves LP problems in time O(n^{3.5}), where $n$
is the number of unknown variables. Karmarkar's celebrated algorithm is known
to be an instan... | [
{
"created": "Thu, 9 Oct 2008 11:49:12 GMT",
"version": "v1"
}
] | 2009-04-16 | [
[
"Bickson",
"Danny",
""
],
[
"Tock",
"Yoav",
""
],
[
"Shental",
"Ori",
""
],
[
"Dolev",
"Danny",
""
]
] | Interior-point methods are state-of-the-art algorithms for solving linear programming (LP) problems with polynomial complexity. Specifically, the Karmarkar algorithm typically solves LP problems in time O(n^{3.5}), where $n$ is the number of unknown variables. Karmarkar's celebrated algorithm is known to be an instance... |
2201.11451 | Hans-Martin Heyn | Hans-Martin Heyn and Padmini Subbiash and Jennifer Linder and Eric
Knauss and Olof Eriksson | Setting AI in context: A case study on defining the context and
operational design domain for automated driving | Accepted for the 28th International Working Conference on Requirement
Engineering: Foundation for Software Quality | null | null | null | cs.SE cs.LG | http://creativecommons.org/licenses/by/4.0/ | [Context and motivation] For automated driving systems, the operational
context needs to be known in order to state guarantees on performance and
safety. The operational design domain (ODD) is an abstraction of the
operational context, and its definition is an integral part of the system
development process. [Questio... | [
{
"created": "Thu, 27 Jan 2022 11:26:32 GMT",
"version": "v1"
}
] | 2022-01-28 | [
[
"Heyn",
"Hans-Martin",
""
],
[
"Subbiash",
"Padmini",
""
],
[
"Linder",
"Jennifer",
""
],
[
"Knauss",
"Eric",
""
],
[
"Eriksson",
"Olof",
""
]
] | [Context and motivation] For automated driving systems, the operational context needs to be known in order to state guarantees on performance and safety. The operational design domain (ODD) is an abstraction of the operational context, and its definition is an integral part of the system development process. [Question ... |
cs/0512062 | Matteo Gagliolo | Juergen Schmidhuber, Matteo Gagliolo, Daan Wierstra, Faustino Gomez | Evolino for recurrent support vector machines | 10 pages, 2 figures | null | null | IDSIA-19-05 version 2.0 | cs.NE | null | Traditional Support Vector Machines (SVMs) need pre-wired finite time windows
to predict and classify time series. They do not have an internal state
necessary to deal with sequences involving arbitrary long-term dependencies.
Here we introduce a new class of recurrent, truly sequential SVM-like devices
with internal... | [
{
"created": "Thu, 15 Dec 2005 15:05:22 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Schmidhuber",
"Juergen",
""
],
[
"Gagliolo",
"Matteo",
""
],
[
"Wierstra",
"Daan",
""
],
[
"Gomez",
"Faustino",
""
]
] | Traditional Support Vector Machines (SVMs) need pre-wired finite time windows to predict and classify time series. They do not have an internal state necessary to deal with sequences involving arbitrary long-term dependencies. Here we introduce a new class of recurrent, truly sequential SVM-like devices with internal a... |
1809.02958 | Nare Karapetyan | Jason Moulton, Nare Karapetyan, Alberto Quattrini Li, and Ioannis
Rekleitis | External Force Field Modeling for Autonomous Surface Vehicles | In proceedings of International Symposium of Experimental Robotics
(ISER), 2018 | null | 10.1007/978-3-030-33950-0_29 | null | cs.RO | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Operating in the presence of strong adverse forces is a particularly
challenging problem in field robotics. In most robotic operations where the
robot is not firmly grounded, such as aerial, surface, and underwater, minimal
external forces are assumed as the standard operating procedures. The first
action for operati... | [
{
"created": "Sun, 9 Sep 2018 11:36:42 GMT",
"version": "v1"
}
] | 2021-01-13 | [
[
"Moulton",
"Jason",
""
],
[
"Karapetyan",
"Nare",
""
],
[
"Li",
"Alberto Quattrini",
""
],
[
"Rekleitis",
"Ioannis",
""
]
] | Operating in the presence of strong adverse forces is a particularly challenging problem in field robotics. In most robotic operations where the robot is not firmly grounded, such as aerial, surface, and underwater, minimal external forces are assumed as the standard operating procedures. The first action for operating... |
1501.06042 | Qi Zhang | Qi Zhang, Meizhu Li, Yong Deng, Sankaran Mahadevan | Tsallis entropy of complex networks | 12 pages | null | null | null | cs.SI physics.soc-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | How complex of the complex networks has attracted many researchers to explore
it. The entropy is an useful method to describe the degree of the $complex$ of
the complex networks. In this paper, a new method which is based on the Tsallis
entropy is proposed to describe the $complex$ of the complex networks. The
result... | [
{
"created": "Sat, 24 Jan 2015 13:51:28 GMT",
"version": "v1"
}
] | 2015-01-29 | [
[
"Zhang",
"Qi",
""
],
[
"Li",
"Meizhu",
""
],
[
"Deng",
"Yong",
""
],
[
"Mahadevan",
"Sankaran",
""
]
] | How complex of the complex networks has attracted many researchers to explore it. The entropy is an useful method to describe the degree of the $complex$ of the complex networks. In this paper, a new method which is based on the Tsallis entropy is proposed to describe the $complex$ of the complex networks. The results ... |
1810.10188 | Sanket Biswas | Subhajit Maity, Sujan Sarkar, Avinaba Tapadar, Ayan Dutta, Sanket
Biswas, Sayon Nayek, Pritam Saha | Fault Area Detection in Leaf Diseases using k-means Clustering | This article is of 5 pages in IEEE format. It has been presented as a
full paper in International Conference on Trends in Electronics and
Informatics (ICOEI 2018) and is currently under the proceedings of the
conference and yet to be published in IEEE Xplore | null | 10.1109/ICOEI.2018.8553913 | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | With increasing population the crisis of food is getting bigger day by day.In
this time of crisis,the leaf disease of crops is the biggest problem in the
food industry.In this paper, we have addressed that problem and proposed an
efficient method to detect leaf disease.Leaf diseases can be detected from
sample images... | [
{
"created": "Wed, 24 Oct 2018 05:08:08 GMT",
"version": "v1"
}
] | 2021-05-18 | [
[
"Maity",
"Subhajit",
""
],
[
"Sarkar",
"Sujan",
""
],
[
"Tapadar",
"Avinaba",
""
],
[
"Dutta",
"Ayan",
""
],
[
"Biswas",
"Sanket",
""
],
[
"Nayek",
"Sayon",
""
],
[
"Saha",
"Pritam",
""
]
] | With increasing population the crisis of food is getting bigger day by day.In this time of crisis,the leaf disease of crops is the biggest problem in the food industry.In this paper, we have addressed that problem and proposed an efficient method to detect leaf disease.Leaf diseases can be detected from sample images o... |
2208.04190 | Mehdi Khoshboresh-Masouleh | Mehdi Khoshboresh-Masouleh and Reza Shah-Hosseini | SA-NET.v2: Real-time vehicle detection from oblique UAV images with use
of uncertainty estimation in deep meta-learning | null | The International Archives of the Photogrammetry, Remote Sensing
and Spatial Information Sciences, 2022 | 10.5194/isprs-archives-XLVI-M-2-2022-141-2022 | null | cs.CV cs.LG | http://creativecommons.org/licenses/by/4.0/ | In recent years, unmanned aerial vehicle (UAV) imaging is a suitable solution
for real-time monitoring different vehicles on the urban scale. Real-time
vehicle detection with the use of uncertainty estimation in deep meta-learning
for the portable platforms (e.g., UAV) potentially improves video understanding
in real... | [
{
"created": "Thu, 4 Aug 2022 09:08:47 GMT",
"version": "v1"
}
] | 2022-08-09 | [
[
"Khoshboresh-Masouleh",
"Mehdi",
""
],
[
"Shah-Hosseini",
"Reza",
""
]
] | In recent years, unmanned aerial vehicle (UAV) imaging is a suitable solution for real-time monitoring different vehicles on the urban scale. Real-time vehicle detection with the use of uncertainty estimation in deep meta-learning for the portable platforms (e.g., UAV) potentially improves video understanding in real-w... |
2001.02568 | Xishun Wang | Xishun Wang and Zhouwang Yang and Xingye Yue and Hui Wang | A Group Norm Regularized Factorization Model for Subspace Segmentation | null | IEEE ACCESS,8:106601-106613,2020 | 10.1109/ACCESS.2020.3000816 | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Subspace segmentation assumes that data comes from the union of different
subspaces and the purpose of segmentation is to partition the data into the
corresponding subspace. Low-rank representation (LRR) is a classic
spectral-type method for solving subspace segmentation problems, that is, one
first obtains an affini... | [
{
"created": "Wed, 8 Jan 2020 15:20:51 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Jul 2020 09:13:40 GMT",
"version": "v2"
}
] | 2020-07-15 | [
[
"Wang",
"Xishun",
""
],
[
"Yang",
"Zhouwang",
""
],
[
"Yue",
"Xingye",
""
],
[
"Wang",
"Hui",
""
]
] | Subspace segmentation assumes that data comes from the union of different subspaces and the purpose of segmentation is to partition the data into the corresponding subspace. Low-rank representation (LRR) is a classic spectral-type method for solving subspace segmentation problems, that is, one first obtains an affinity... |
2301.08140 | Alistair Weld | Alistair Weld, Joao Cartucho, Chi Xu, Joseph Davids and Stamatia
Giannarou | Regularising disparity estimation via multi task learning with
structured light reconstruction | null | Computer Methods in Biomechanics and Biomedical Engineering:
Imaging & Visualization 2022 | 10.1080/21681163.2022.2156391 | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | 3D reconstruction is a useful tool for surgical planning and guidance.
However, the lack of available medical data stunts research and development in
this field, as supervised deep learning methods for accurate disparity
estimation rely heavily on large datasets containing ground truth information.
Alternative approa... | [
{
"created": "Thu, 19 Jan 2023 15:54:52 GMT",
"version": "v1"
}
] | 2023-04-06 | [
[
"Weld",
"Alistair",
""
],
[
"Cartucho",
"Joao",
""
],
[
"Xu",
"Chi",
""
],
[
"Davids",
"Joseph",
""
],
[
"Giannarou",
"Stamatia",
""
]
] | 3D reconstruction is a useful tool for surgical planning and guidance. However, the lack of available medical data stunts research and development in this field, as supervised deep learning methods for accurate disparity estimation rely heavily on large datasets containing ground truth information. Alternative approach... |
1909.10034 | Kevin Lynch | Jian Shi and Kevin M. Lynch | In-hand Sliding Regrasp with Spring-Sliding Compliance | null | null | null | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate in-hand regrasping by pushing an object against an external
constraint and allowing sliding at the fingertips. Each fingertip is modeled as
attached to a multidimensional spring mounted to a position-controlled anchor.
Spring compliance maps contact forces to spring compressions, ensuring the
fingers r... | [
{
"created": "Sun, 22 Sep 2019 15:51:59 GMT",
"version": "v1"
}
] | 2019-09-24 | [
[
"Shi",
"Jian",
""
],
[
"Lynch",
"Kevin M.",
""
]
] | We investigate in-hand regrasping by pushing an object against an external constraint and allowing sliding at the fingertips. Each fingertip is modeled as attached to a multidimensional spring mounted to a position-controlled anchor. Spring compliance maps contact forces to spring compressions, ensuring the fingers rem... |
2001.06209 | Florentin Liebmann MSc | Florentin Liebmann, Simon Roner, Marco von Atzigen, Florian
Wanivenhaus, Caroline Neuhaus, Jos\'e Spirig, Davide Scaramuzza, Reto Sutter,
Jess Snedeker, Mazda Farshad, Philipp F\"urnstahl | Registration made easy -- standalone orthopedic navigation with HoloLens | 6 pages, 5 figures, accepted at CVPR 2019 workshop on Computer Vision
Applications for Mixed Reality Headsets
(https://docs.microsoft.com/en-us/windows/mixed-reality/cvpr-2019) | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In surgical navigation, finding correspondence between preoperative plan and
intraoperative anatomy, the so-called registration task, is imperative. One
promising approach is to intraoperatively digitize anatomy and register it with
the preoperative plan. State-of-the-art commercial navigation systems implement
such ... | [
{
"created": "Fri, 17 Jan 2020 09:22:21 GMT",
"version": "v1"
}
] | 2020-01-20 | [
[
"Liebmann",
"Florentin",
""
],
[
"Roner",
"Simon",
""
],
[
"von Atzigen",
"Marco",
""
],
[
"Wanivenhaus",
"Florian",
""
],
[
"Neuhaus",
"Caroline",
""
],
[
"Spirig",
"José",
""
],
[
"Scaramuzza",
"Davide",
... | In surgical navigation, finding correspondence between preoperative plan and intraoperative anatomy, the so-called registration task, is imperative. One promising approach is to intraoperatively digitize anatomy and register it with the preoperative plan. State-of-the-art commercial navigation systems implement such ap... |
2106.02677 | Jing Cheng | Jing Cheng, Chao Shen | Relay Selection and Resource Allocation for Ultra-Reliable Uplink
Transmission in Smart Factory Scenarios | null | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, a relay-aided two-phase transmission protocol for the smart
factory scenario is proposed. This protocol aims at enabling all robots'
ultra-reliable target number of uplink critical data transmission within a
latency constraint by jointly optimizing the relay selection, resource block
(RB) assignment, a... | [
{
"created": "Fri, 4 Jun 2021 19:17:30 GMT",
"version": "v1"
}
] | 2021-06-08 | [
[
"Cheng",
"Jing",
""
],
[
"Shen",
"Chao",
""
]
] | In this paper, a relay-aided two-phase transmission protocol for the smart factory scenario is proposed. This protocol aims at enabling all robots' ultra-reliable target number of uplink critical data transmission within a latency constraint by jointly optimizing the relay selection, resource block (RB) assignment, and... |
1506.07933 | Amir Gholami | Amir Gholami, Judith Hill, Dhairya Malhotra, George Biros | AccFFT: A library for distributed-memory FFT on CPU and GPU
architectures | Parallel FFT Library | null | null | null | cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new library for parallel distributed Fast Fourier Transforms
(FFT). The importance of FFT in science and engineering and the advances in
high performance computing necessitate further improvements. AccFFT extends
existing FFT libraries for CUDA-enabled Graphics Processing Units (GPUs) to
distributed memo... | [
{
"created": "Fri, 26 Jun 2015 01:19:31 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Sep 2015 19:58:27 GMT",
"version": "v2"
},
{
"created": "Wed, 25 May 2016 20:06:16 GMT",
"version": "v3"
}
] | 2016-05-27 | [
[
"Gholami",
"Amir",
""
],
[
"Hill",
"Judith",
""
],
[
"Malhotra",
"Dhairya",
""
],
[
"Biros",
"George",
""
]
] | We present a new library for parallel distributed Fast Fourier Transforms (FFT). The importance of FFT in science and engineering and the advances in high performance computing necessitate further improvements. AccFFT extends existing FFT libraries for CUDA-enabled Graphics Processing Units (GPUs) to distributed memory... |
1909.03983 | Debarpita Santra | Debarpita Santra, S. K. Basu, J. K. Mondal, Subrata Goswami | Lattice-Based Fuzzy Medical Expert System for Low Back Pain Management | null | null | null | null | cs.AI | http://creativecommons.org/licenses/by/4.0/ | Low Back Pain (LBP) is a common medical condition that deprives many
individuals worldwide of their normal routine activities. In the absence of
external biomarkers, diagnosis of LBP is quite challenging. It requires dealing
with several clinical variables, which have no precisely quantified values.
Aiming at the dev... | [
{
"created": "Mon, 9 Sep 2019 16:44:51 GMT",
"version": "v1"
}
] | 2019-09-10 | [
[
"Santra",
"Debarpita",
""
],
[
"Basu",
"S. K.",
""
],
[
"Mondal",
"J. K.",
""
],
[
"Goswami",
"Subrata",
""
]
] | Low Back Pain (LBP) is a common medical condition that deprives many individuals worldwide of their normal routine activities. In the absence of external biomarkers, diagnosis of LBP is quite challenging. It requires dealing with several clinical variables, which have no precisely quantified values. Aiming at the devel... |
0801.1282 | Shashi Kiran Chilappagari | Shashi Kiran Chilappagari, Anantha Raman Krishnan, Bane Vasic | LDPC Codes Which Can Correct Three Errors Under Iterative Decoding | 5 pages, 3 figures, submitted to IEEE Information Theory Workshop
(ITW), 2008 | null | 10.1109/ITW.2008.4578696 | null | cs.IT math.IT | null | In this paper, we provide necessary and sufficient conditions for a
column-weight-three LDPC code to correct three errors when decoded using
Gallager A algorithm. We then provide a construction technique which results in
a code satisfying the above conditions. We also provide numerical assessment of
code performance ... | [
{
"created": "Tue, 8 Jan 2008 17:12:21 GMT",
"version": "v1"
}
] | 2016-11-17 | [
[
"Chilappagari",
"Shashi Kiran",
""
],
[
"Krishnan",
"Anantha Raman",
""
],
[
"Vasic",
"Bane",
""
]
] | In this paper, we provide necessary and sufficient conditions for a column-weight-three LDPC code to correct three errors when decoded using Gallager A algorithm. We then provide a construction technique which results in a code satisfying the above conditions. We also provide numerical assessment of code performance vi... |
1312.4077 | Srinjoy Ganguly Mr. | Arpita Chakraborty, Srinjoy Ganguly, Mrinal Kanti Naskar and Anupam
Karmakar | A Trust Based Congestion Aware Hybrid Ant Colony Optimization Algorithm
for Energy Efficient Routing in Wireless Sensor Networks (TC-ACO) | 6 pages, 5 figures and 2 tables (Conference Paper) | Proceedings of the IEEE International Conference on Advanced
Computing (ICoAC)-2013, pp.XX-XX,Chennai, India, 18 - 20 December (2013) | 10.1109/ICoAC.2013.6921940 | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Congestion is a problem of paramount importance in resource constrained
Wireless Sensor Networks, especially for large networks, where the traffic
loads exceed the available capacity of the resources. Sensor nodes are prone to
failure and the misbehavior of these faulty nodes creates further congestion.
The resulting... | [
{
"created": "Sat, 14 Dec 2013 18:41:22 GMT",
"version": "v1"
}
] | 2016-11-18 | [
[
"Chakraborty",
"Arpita",
""
],
[
"Ganguly",
"Srinjoy",
""
],
[
"Naskar",
"Mrinal Kanti",
""
],
[
"Karmakar",
"Anupam",
""
]
] | Congestion is a problem of paramount importance in resource constrained Wireless Sensor Networks, especially for large networks, where the traffic loads exceed the available capacity of the resources. Sensor nodes are prone to failure and the misbehavior of these faulty nodes creates further congestion. The resulting e... |
2405.06931 | Jaekeol Choi | Jaekeol Choi | Identifying Key Terms in Prompts for Relevance Evaluation with GPT
Models | 19pages, 2 figures | International Journal of Natural Language Computing, April 2024,
Volume 13, Number 2 | null | null | cs.IR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Relevance evaluation of a query and a passage is essential in Information
Retrieval (IR). Recently, numerous studies have been conducted on tasks related
to relevance judgment using Large Language Models (LLMs) such as GPT-4,
demonstrating significant improvements. However, the efficacy of LLMs is
considerably influe... | [
{
"created": "Sat, 11 May 2024 06:30:13 GMT",
"version": "v1"
}
] | 2024-05-14 | [
[
"Choi",
"Jaekeol",
""
]
] | Relevance evaluation of a query and a passage is essential in Information Retrieval (IR). Recently, numerous studies have been conducted on tasks related to relevance judgment using Large Language Models (LLMs) such as GPT-4, demonstrating significant improvements. However, the efficacy of LLMs is considerably influenc... |
cs/0312019 | Aniello Buonocore | Laura Bozzelli, Massimo Benerecetti and Adriano Peron | Verification of recursive parallel systems | 49 pages, 1 figure | null | null | null | cs.LO | null | In this paper we consider the problem of proving properties of infinite
behaviour of formalisms suitable to describe (infinite state) systems with
recursion and parallelism. As a formal setting, we consider the framework of
Process Rewriting Systems (PRSs). For a meaningfull fragment of PRSs, allowing
to accommodate ... | [
{
"created": "Thu, 11 Dec 2003 14:54:06 GMT",
"version": "v1"
}
] | 2011-11-09 | [
[
"Bozzelli",
"Laura",
""
],
[
"Benerecetti",
"Massimo",
""
],
[
"Peron",
"Adriano",
""
]
] | In this paper we consider the problem of proving properties of infinite behaviour of formalisms suitable to describe (infinite state) systems with recursion and parallelism. As a formal setting, we consider the framework of Process Rewriting Systems (PRSs). For a meaningfull fragment of PRSs, allowing to accommodate bo... |
2006.02081 | Olivier Bailleux | Olivier Bailleux (LIB), Yacine Boufkhad (LIAFA) | Constraint Reductions | null | null | null | null | cs.AI cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is a commentary on the CP 2003 paper "Efficient cnf encoding of boolean
cardinality constraints". After recalling its context, we outline a
classification of Constraints with respect to their deductive power regarding
General Arc Consistency (GAC).
| [
{
"created": "Wed, 3 Jun 2020 07:37:05 GMT",
"version": "v1"
}
] | 2020-06-04 | [
[
"Bailleux",
"Olivier",
"",
"LIB"
],
[
"Boufkhad",
"Yacine",
"",
"LIAFA"
]
] | This is a commentary on the CP 2003 paper "Efficient cnf encoding of boolean cardinality constraints". After recalling its context, we outline a classification of Constraints with respect to their deductive power regarding General Arc Consistency (GAC). |
1901.06722 | Jean Lienard | Jean F. Li\'enard | Fitting 3D Shapes from Partial and Noisy Point Clouds with Evolutionary
Computing | null | null | null | null | cs.CV q-bio.QM | http://creativecommons.org/licenses/by-sa/4.0/ | Point clouds obtained from photogrammetry are noisy and incomplete models of
reality. We propose an evolutionary optimization methodology that is able to
approximate the underlying object geometry on such point clouds. This approach
assumes a priori knowledge on the 3D structure modeled and enables the
identification... | [
{
"created": "Sun, 20 Jan 2019 20:12:34 GMT",
"version": "v1"
}
] | 2019-01-23 | [
[
"Liénard",
"Jean F.",
""
]
] | Point clouds obtained from photogrammetry are noisy and incomplete models of reality. We propose an evolutionary optimization methodology that is able to approximate the underlying object geometry on such point clouds. This approach assumes a priori knowledge on the 3D structure modeled and enables the identification o... |
2203.10225 | Xingda Wei | Xingda Wei, Fangming Lu, Tianxia Wang, Jinyu Gu, Yuhan Yang, Rong
Chen, and Haibo Chen | No Provisioned Concurrency: Fast RDMA-codesigned Remote Fork for
Serverless Computing | To appear in OSDI'23 | null | null | null | cs.OS cs.DC | http://creativecommons.org/licenses/by/4.0/ | Serverless platforms essentially face a tradeoff between container startup
time and provisioned concurrency (i.e., cached instances), which is further
exaggerated by the frequent need for remote container initialization. This
paper presents MITOSIS, an operating system primitive that provides fast remote
fork, which ... | [
{
"created": "Sat, 19 Mar 2022 02:49:55 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Aug 2022 03:35:43 GMT",
"version": "v2"
},
{
"created": "Sat, 17 Sep 2022 01:52:44 GMT",
"version": "v3"
}
] | 2022-09-20 | [
[
"Wei",
"Xingda",
""
],
[
"Lu",
"Fangming",
""
],
[
"Wang",
"Tianxia",
""
],
[
"Gu",
"Jinyu",
""
],
[
"Yang",
"Yuhan",
""
],
[
"Chen",
"Rong",
""
],
[
"Chen",
"Haibo",
""
]
] | Serverless platforms essentially face a tradeoff between container startup time and provisioned concurrency (i.e., cached instances), which is further exaggerated by the frequent need for remote container initialization. This paper presents MITOSIS, an operating system primitive that provides fast remote fork, which ex... |
2109.09051 | Chunming Tang | Qi Liu, Cunsheng Ding, Sihem Mesnager, Chunming Tang, Vladimir D.
Tonchev | On Infinite Families of Narrow-Sense Antiprimitive BCH Codes Admitting
3-Transitive Automorphism Groups and their Consequences | arXiv admin note: text overlap with arXiv:2010.09448 | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Bose-Chaudhuri-Hocquenghem (BCH) codes are a well-studied subclass of
cyclic codes that have found numerous applications in error correction and
notably in quantum information processing. A subclass of attractive BCH codes
is the narrow-sense BCH codes over the Galois field $\mathrm{GF}(q)$ with
length $q+1$, whi... | [
{
"created": "Sun, 19 Sep 2021 03:10:59 GMT",
"version": "v1"
}
] | 2021-09-21 | [
[
"Liu",
"Qi",
""
],
[
"Ding",
"Cunsheng",
""
],
[
"Mesnager",
"Sihem",
""
],
[
"Tang",
"Chunming",
""
],
[
"Tonchev",
"Vladimir D.",
""
]
] | The Bose-Chaudhuri-Hocquenghem (BCH) codes are a well-studied subclass of cyclic codes that have found numerous applications in error correction and notably in quantum information processing. A subclass of attractive BCH codes is the narrow-sense BCH codes over the Galois field $\mathrm{GF}(q)$ with length $q+1$, which... |
1803.10146 | Ke Wang | Ke Wang, Junbo Zhang, Yujun Wang, Lei Xie | Empirical Evaluation of Speaker Adaptation on DNN based Acoustic Model | Interspeech 2018 | Proceedings of Interspeech, 2018, pp. 2429-2433 | 10.21437/Interspeech.2018-1897 | null | cs.SD cs.CL eess.AS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Speaker adaptation aims to estimate a speaker specific acoustic model from a
speaker independent one to minimize the mismatch between the training and
testing conditions arisen from speaker variabilities. A variety of neural
network adaptation methods have been proposed since deep learning models have
become the main... | [
{
"created": "Tue, 27 Mar 2018 15:39:46 GMT",
"version": "v1"
},
{
"created": "Sun, 17 Jun 2018 08:14:42 GMT",
"version": "v2"
},
{
"created": "Thu, 25 Oct 2018 07:11:54 GMT",
"version": "v3"
}
] | 2019-01-01 | [
[
"Wang",
"Ke",
""
],
[
"Zhang",
"Junbo",
""
],
[
"Wang",
"Yujun",
""
],
[
"Xie",
"Lei",
""
]
] | Speaker adaptation aims to estimate a speaker specific acoustic model from a speaker independent one to minimize the mismatch between the training and testing conditions arisen from speaker variabilities. A variety of neural network adaptation methods have been proposed since deep learning models have become the main s... |
2004.05224 | Yaodong Cui | Yaodong Cui, Ren Chen, Wenbo Chu, Long Chen, Daxin Tian, Ying Li,
Dongpu Cao | Deep Learning for Image and Point Cloud Fusion in Autonomous Driving: A
Review | null | IEEE Transactions on Intelligent Transportation Systems.(2021) | 10.1109/TITS.2020.3023541 | null | cs.CV cs.LG cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Autonomous vehicles were experiencing rapid development in the past few
years. However, achieving full autonomy is not a trivial task, due to the
nature of the complex and dynamic driving environment. Therefore, autonomous
vehicles are equipped with a suite of different sensors to ensure robust,
accurate environmenta... | [
{
"created": "Fri, 10 Apr 2020 20:43:14 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Sep 2020 14:12:13 GMT",
"version": "v2"
}
] | 2021-04-08 | [
[
"Cui",
"Yaodong",
""
],
[
"Chen",
"Ren",
""
],
[
"Chu",
"Wenbo",
""
],
[
"Chen",
"Long",
""
],
[
"Tian",
"Daxin",
""
],
[
"Li",
"Ying",
""
],
[
"Cao",
"Dongpu",
""
]
] | Autonomous vehicles were experiencing rapid development in the past few years. However, achieving full autonomy is not a trivial task, due to the nature of the complex and dynamic driving environment. Therefore, autonomous vehicles are equipped with a suite of different sensors to ensure robust, accurate environmental ... |
1609.08513 | Sebastian Wild | Markus E. Nebel, Elisabeth Neumann, Sebastian Wild | Median-of-k Jumplists and Dangling-Min BSTs | appears in ANALCO 2019 | null | 10.1137/1.9781611975505.8 | null | cs.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend randomized jumplists introduced by Br\"onnimann et al. (STACS 2003)
to choose jump-pointer targets as median of a small sample for better search
costs, and present randomized algorithms with expected $O(\log n)$ time
complexity that maintain the probability distribution of jump pointers upon
insertions and ... | [
{
"created": "Tue, 27 Sep 2016 16:05:10 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Sep 2016 08:59:31 GMT",
"version": "v2"
},
{
"created": "Tue, 30 Oct 2018 15:01:46 GMT",
"version": "v3"
}
] | 2019-05-07 | [
[
"Nebel",
"Markus E.",
""
],
[
"Neumann",
"Elisabeth",
""
],
[
"Wild",
"Sebastian",
""
]
] | We extend randomized jumplists introduced by Br\"onnimann et al. (STACS 2003) to choose jump-pointer targets as median of a small sample for better search costs, and present randomized algorithms with expected $O(\log n)$ time complexity that maintain the probability distribution of jump pointers upon insertions and de... |
1811.08586 | Changjian Li | Changjian Li, Krzysztof Czarnecki | Urban Driving with Multi-Objective Deep Reinforcement Learning | Accepted at AAMAS 2019 | null | null | null | cs.LG cs.AI cs.RO | http://creativecommons.org/licenses/by/4.0/ | Autonomous driving is a challenging domain that entails multiple aspects: a
vehicle should be able to drive to its destination as fast as possible while
avoiding collision, obeying traffic rules and ensuring the comfort of
passengers. In this paper, we present a deep learning variant of thresholded
lexicographic Q-le... | [
{
"created": "Wed, 21 Nov 2018 03:36:52 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Feb 2019 22:03:26 GMT",
"version": "v2"
}
] | 2019-02-28 | [
[
"Li",
"Changjian",
""
],
[
"Czarnecki",
"Krzysztof",
""
]
] | Autonomous driving is a challenging domain that entails multiple aspects: a vehicle should be able to drive to its destination as fast as possible while avoiding collision, obeying traffic rules and ensuring the comfort of passengers. In this paper, we present a deep learning variant of thresholded lexicographic Q-lear... |
1912.04376 | Mohammad Rashidi | Tyler Dauphinee, Nikunj Patel, Mohammad Rashidi | Modular Multimodal Architecture for Document Classification | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Page classification is a crucial component to any document analysis system,
allowing for complex branching control flows for different components of a
given document. Utilizing both the visual and textual content of a page, the
proposed method exceeds the current state-of-the-art performance on the
RVL-CDIP benchmark... | [
{
"created": "Mon, 9 Dec 2019 21:06:15 GMT",
"version": "v1"
}
] | 2019-12-11 | [
[
"Dauphinee",
"Tyler",
""
],
[
"Patel",
"Nikunj",
""
],
[
"Rashidi",
"Mohammad",
""
]
] | Page classification is a crucial component to any document analysis system, allowing for complex branching control flows for different components of a given document. Utilizing both the visual and textual content of a page, the proposed method exceeds the current state-of-the-art performance on the RVL-CDIP benchmark a... |
cs/0206034 | Atsushi Fujii | Masatoshi Fukui, Shigeto Higuchi, Youichi Nakatani, Masao Tanaka,
Atsushi Fujii and Tetsuya Ishikawa | Applying a Hybrid Query Translation Method to Japanese/English
Cross-Language Patent Retrieval | null | ACM SIGIR 2000 Workshop on Patent Retrieval, July, 2000 | null | null | cs.CL | null | This paper applies an existing query translation method to cross-language
patent retrieval. In our method, multiple dictionaries are used to derive all
possible translations for an input query, and collocational statistics are used
to resolve translation ambiguity. We used Japanese/English parallel patent
abstracts t... | [
{
"created": "Mon, 24 Jun 2002 07:46:06 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fukui",
"Masatoshi",
""
],
[
"Higuchi",
"Shigeto",
""
],
[
"Nakatani",
"Youichi",
""
],
[
"Tanaka",
"Masao",
""
],
[
"Fujii",
"Atsushi",
""
],
[
"Ishikawa",
"Tetsuya",
""
]
] | This paper applies an existing query translation method to cross-language patent retrieval. In our method, multiple dictionaries are used to derive all possible translations for an input query, and collocational statistics are used to resolve translation ambiguity. We used Japanese/English parallel patent abstracts to ... |
2206.13072 | Yan-Li Lee | Yan-Li Lee, Tao Zhou, Kexin Yang, Yajun Du, Liming Pan | Personalized recommendation system based on social relationships and
historical behaviors | 28 pages, 7 figures | null | null | null | cs.SI | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Previous studies show that recommendation algorithms based on historical
behaviors of users can provide satisfactory recommendation performance. Many of
these algorithms pay attention to the interest of users, while ignore the
influence of social relationships on user behaviors. Social relationships not
only carry in... | [
{
"created": "Mon, 27 Jun 2022 06:33:01 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Jul 2022 13:05:14 GMT",
"version": "v2"
}
] | 2022-07-15 | [
[
"Lee",
"Yan-Li",
""
],
[
"Zhou",
"Tao",
""
],
[
"Yang",
"Kexin",
""
],
[
"Du",
"Yajun",
""
],
[
"Pan",
"Liming",
""
]
] | Previous studies show that recommendation algorithms based on historical behaviors of users can provide satisfactory recommendation performance. Many of these algorithms pay attention to the interest of users, while ignore the influence of social relationships on user behaviors. Social relationships not only carry intr... |
1202.0116 | Yuriy Ostapov | Yuriy Ostapov | Inference and Plausible Reasoning in a Natural Language Understanding
System Based on Object-Oriented Semantics | null | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Algorithms of inference in a computer system oriented to input and semantic
processing of text information are presented. Such inference is necessary for
logical questions when the direct comparison of objects from a question and
database can not give a result. The following classes of problems are
considered: a chec... | [
{
"created": "Wed, 1 Feb 2012 08:36:50 GMT",
"version": "v1"
}
] | 2012-02-02 | [
[
"Ostapov",
"Yuriy",
""
]
] | Algorithms of inference in a computer system oriented to input and semantic processing of text information are presented. Such inference is necessary for logical questions when the direct comparison of objects from a question and database can not give a result. The following classes of problems are considered: a check ... |
1602.04034 | Christopher Blake | Christopher G. Blake and Frank R. Kschischang | On Scaling Rules for Energy of VLSI Polar Encoders and Decoders | null | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is shown that all polar encoding schemes of rate $R>\frac{1}{2}$ of block
length $N$ implemented according to the Thompson VLSI model must take energy
$E\ge\Omega\left(N^{3/2}\right)$. This lower bound is achievable up to
polylogarithmic factors using a mesh network topology defined by Thompson and
the encoding al... | [
{
"created": "Fri, 12 Feb 2016 12:38:58 GMT",
"version": "v1"
}
] | 2016-02-15 | [
[
"Blake",
"Christopher G.",
""
],
[
"Kschischang",
"Frank R.",
""
]
] | It is shown that all polar encoding schemes of rate $R>\frac{1}{2}$ of block length $N$ implemented according to the Thompson VLSI model must take energy $E\ge\Omega\left(N^{3/2}\right)$. This lower bound is achievable up to polylogarithmic factors using a mesh network topology defined by Thompson and the encoding algo... |
1812.10315 | Amit Kirschenbaum | Milan Dojchinovski and Julio Hernandez and Markus Ackermann and Amit
Kirschenbaum and Sebastian Hellmann | DBpedia NIF: Open, Large-Scale and Multilingual Knowledge Extraction
Corpus | 15 pages, 1 figure, 4 tables, 1 listing | null | null | null | cs.CL cs.IR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the past decade, the DBpedia community has put significant amount of
effort on developing technical infrastructure and methods for efficient
extraction of structured information from Wikipedia. These efforts have been
primarily focused on harvesting, refinement and publishing semi-structured
information found in W... | [
{
"created": "Wed, 26 Dec 2018 13:50:50 GMT",
"version": "v1"
}
] | 2018-12-27 | [
[
"Dojchinovski",
"Milan",
""
],
[
"Hernandez",
"Julio",
""
],
[
"Ackermann",
"Markus",
""
],
[
"Kirschenbaum",
"Amit",
""
],
[
"Hellmann",
"Sebastian",
""
]
] | In the past decade, the DBpedia community has put significant amount of effort on developing technical infrastructure and methods for efficient extraction of structured information from Wikipedia. These efforts have been primarily focused on harvesting, refinement and publishing semi-structured information found in Wik... |
1411.6027 | Bernhard Rumpe | Radu Grosu, Bernhard Rumpe | Concurrent Timed Port Automata | 34 pages, 3 figures, Technical Report TUM-I9533, TU Munich, 1995 | null | null | TUM-I9533 | cs.FL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new and powerful class of automata which are explicitly
concurrent and allow a very simple definition of composition. The novelty of
these automata is their time-synchronous message-asynchronous communication
mechanism. Time synchrony is obtained by using global clock. Message asynchrony
is obtained by r... | [
{
"created": "Mon, 10 Nov 2014 13:07:05 GMT",
"version": "v1"
}
] | 2014-11-25 | [
[
"Grosu",
"Radu",
""
],
[
"Rumpe",
"Bernhard",
""
]
] | We present a new and powerful class of automata which are explicitly concurrent and allow a very simple definition of composition. The novelty of these automata is their time-synchronous message-asynchronous communication mechanism. Time synchrony is obtained by using global clock. Message asynchrony is obtained by req... |
1804.08850 | Bin Chen | Bin Chen, Chigo Okonkwo, Hartmut Hafermann, Alex Alvarado | Increasing Achievable Information Rates via Geometric Shaping | Additional references have been added | null | 10.1109/ECOC.2018.8535358 | null | cs.IT eess.SP math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Achievable information rates are used as a metric to design novel modulation
formats via geometric shaping. The proposed geometrically shaped 256-ary
constellation achieves SNR gains of up to 1.18 dB.
| [
{
"created": "Tue, 24 Apr 2018 06:12:25 GMT",
"version": "v1"
},
{
"created": "Tue, 1 May 2018 15:59:41 GMT",
"version": "v2"
}
] | 2020-06-05 | [
[
"Chen",
"Bin",
""
],
[
"Okonkwo",
"Chigo",
""
],
[
"Hafermann",
"Hartmut",
""
],
[
"Alvarado",
"Alex",
""
]
] | Achievable information rates are used as a metric to design novel modulation formats via geometric shaping. The proposed geometrically shaped 256-ary constellation achieves SNR gains of up to 1.18 dB. |
2407.15326 | Xu Long | Long Xu | Intelligence Preschool Education System based on Multimodal Interaction
Systems and AI | null | null | null | null | cs.HC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Rapid progress in AI technologies has generated considerable interest in
their potential to address challenges in every field and education is no
exception. Improving learning outcomes and providing relevant education to all
have been dominant themes universally, both in the developed and developing
world. And they h... | [
{
"created": "Mon, 22 Jul 2024 02:12:42 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Aug 2024 03:35:05 GMT",
"version": "v2"
}
] | 2024-08-05 | [
[
"Xu",
"Long",
""
]
] | Rapid progress in AI technologies has generated considerable interest in their potential to address challenges in every field and education is no exception. Improving learning outcomes and providing relevant education to all have been dominant themes universally, both in the developed and developing world. And they hav... |
2401.06366 | Minzhao Lyu | Minzhao Lyu and Sharat Chandra Madanapalli and Arun Vishwanath and
Vijay Sivaraman | Network Anatomy and Real-Time Measurement of Nvidia GeForce NOW Cloud
Gaming | This paper is accepted at Passive and Active Measurement (PAM)
conference Mar 2024 | M. Lyu, S. C. Madanapalli, A. Vishwanath, and V. Sivaraman,
"Network Anatomy and Real-Time Measurement of Nvidia GeForce NOW Cloud
Gaming", in Proc. PAM, Virtual Event, Mar 2024 | 10.1007/978-3-031-56249-5_3 | null | cs.NI cs.PF | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Cloud gaming, wherein game graphics is rendered in the cloud and streamed
back to the user as real-time video, expands the gaming market to billions of
users who do not have gaming consoles or high-power graphics PCs. Companies
like Nvidia, Amazon, Sony and Microsoft are investing in building cloud gaming
platforms t... | [
{
"created": "Fri, 12 Jan 2024 04:33:55 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Feb 2024 08:18:34 GMT",
"version": "v2"
}
] | 2024-04-05 | [
[
"Lyu",
"Minzhao",
""
],
[
"Madanapalli",
"Sharat Chandra",
""
],
[
"Vishwanath",
"Arun",
""
],
[
"Sivaraman",
"Vijay",
""
]
] | Cloud gaming, wherein game graphics is rendered in the cloud and streamed back to the user as real-time video, expands the gaming market to billions of users who do not have gaming consoles or high-power graphics PCs. Companies like Nvidia, Amazon, Sony and Microsoft are investing in building cloud gaming platforms to ... |
2012.07541 | Guangyao Zhai | Guangyao Zhai, Xin Kong, Jinhao Cui, Yong Liu, and Zhen Yang | FlowMOT: 3D Multi-Object Tracking by Scene Flow Association | Internship technical report | null | null | null | cs.CV cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Most end-to-end Multi-Object Tracking (MOT) methods face the problems of low
accuracy and poor generalization ability. Although traditional filter-based
methods can achieve better results, they are difficult to be endowed with
optimal hyperparameters and often fail in varying scenarios. To alleviate these
drawbacks, ... | [
{
"created": "Mon, 14 Dec 2020 14:03:48 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Dec 2020 13:18:56 GMT",
"version": "v2"
},
{
"created": "Fri, 5 Mar 2021 10:36:56 GMT",
"version": "v3"
}
] | 2021-03-08 | [
[
"Zhai",
"Guangyao",
""
],
[
"Kong",
"Xin",
""
],
[
"Cui",
"Jinhao",
""
],
[
"Liu",
"Yong",
""
],
[
"Yang",
"Zhen",
""
]
] | Most end-to-end Multi-Object Tracking (MOT) methods face the problems of low accuracy and poor generalization ability. Although traditional filter-based methods can achieve better results, they are difficult to be endowed with optimal hyperparameters and often fail in varying scenarios. To alleviate these drawbacks, we... |
2307.01197 | Frano Raji\v{c} | Frano Raji\v{c}, Lei Ke, Yu-Wing Tai, Chi-Keung Tang, Martin
Danelljan, Fisher Yu | Segment Anything Meets Point Tracking | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Segment Anything Model (SAM) has established itself as a powerful
zero-shot image segmentation model, enabled by efficient point-centric
annotation and prompt-based models. While click and brush interactions are both
well explored in interactive image segmentation, the existing methods on videos
focus on mask ann... | [
{
"created": "Mon, 3 Jul 2023 17:58:01 GMT",
"version": "v1"
},
{
"created": "Sun, 3 Dec 2023 23:57:43 GMT",
"version": "v2"
}
] | 2023-12-05 | [
[
"Rajič",
"Frano",
""
],
[
"Ke",
"Lei",
""
],
[
"Tai",
"Yu-Wing",
""
],
[
"Tang",
"Chi-Keung",
""
],
[
"Danelljan",
"Martin",
""
],
[
"Yu",
"Fisher",
""
]
] | The Segment Anything Model (SAM) has established itself as a powerful zero-shot image segmentation model, enabled by efficient point-centric annotation and prompt-based models. While click and brush interactions are both well explored in interactive image segmentation, the existing methods on videos focus on mask annot... |
2311.01634 | Cory Dal Ponte | Cory Dal Ponte, Sathana Dushyanthen and Kayley Lyons | "Close...but not as good as an educator." -- Using ChatGPT to provide
formative feedback in large-class collaborative learning | 4 pages, 2 figures, 1 table | null | null | null | cs.HC cs.AI cs.CY | http://creativecommons.org/licenses/by/4.0/ | Delivering personalised, formative feedback to multiple problem-based
learning groups in a short time period can be almost impossible. We employed
ChatGPT to provide personalised formative feedback in a one-hour Zoom break-out
room activity that taught practicing health professionals how to formulate
evaluation plans... | [
{
"created": "Thu, 2 Nov 2023 23:00:38 GMT",
"version": "v1"
}
] | 2023-11-06 | [
[
"Ponte",
"Cory Dal",
""
],
[
"Dushyanthen",
"Sathana",
""
],
[
"Lyons",
"Kayley",
""
]
] | Delivering personalised, formative feedback to multiple problem-based learning groups in a short time period can be almost impossible. We employed ChatGPT to provide personalised formative feedback in a one-hour Zoom break-out room activity that taught practicing health professionals how to formulate evaluation plans f... |
2010.13952 | Farzaneh Khoshnevisan | Farzaneh Khoshnevisan and Min Chi | An Adversarial Domain Separation Framework for Septic Shock Early
Prediction Across EHR Systems | to be published in 2020 IEEE International Conference on Big Data | null | 10.1109/BigData50022.2020.9378058 | null | cs.LG cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Modeling patient disease progression using Electronic Health Records (EHRs)
is critical to assist clinical decision making. While most of prior work has
mainly focused on developing effective disease progression models using EHRs
collected from an individual medical system, relatively little work has
investigated bui... | [
{
"created": "Mon, 26 Oct 2020 23:41:33 GMT",
"version": "v1"
}
] | 2021-03-23 | [
[
"Khoshnevisan",
"Farzaneh",
""
],
[
"Chi",
"Min",
""
]
] | Modeling patient disease progression using Electronic Health Records (EHRs) is critical to assist clinical decision making. While most of prior work has mainly focused on developing effective disease progression models using EHRs collected from an individual medical system, relatively little work has investigated build... |
0711.3291 | EDA Publishing Association | J. Juillard, E. Colinet (LETI), M. Dominguez, Joan Pons, J. Ricart | Resolution Limits for Resonant Mems Sensors Based on Discrete Relay
Feedback Techniques | Submitted on behalf of TIMA Editions
(http://irevues.inist.fr/tima-editions) | Dans Symposium on Design, Test, Integration and Packaging of
MEMS/MOEMS - DTIP 2006, Stresa, Lago Maggiore : Italie (2006) | null | null | cs.OH | null | This paper is devoted to the analysis of resonant MEMS sensors based on
discrete relay feedback techniques. One drawback of such techniques is that
some synchronization usually occurs between the discrete part and the
continuous part of the system: this results in sensor responses that are very
similar to the curves ... | [
{
"created": "Wed, 21 Nov 2007 09:35:07 GMT",
"version": "v1"
}
] | 2007-11-29 | [
[
"Juillard",
"J.",
"",
"LETI"
],
[
"Colinet",
"E.",
"",
"LETI"
],
[
"Dominguez",
"M.",
""
],
[
"Pons",
"Joan",
""
],
[
"Ricart",
"J.",
""
]
] | This paper is devoted to the analysis of resonant MEMS sensors based on discrete relay feedback techniques. One drawback of such techniques is that some synchronization usually occurs between the discrete part and the continuous part of the system: this results in sensor responses that are very similar to the curves kn... |
2108.09200 | David Aparicio | Maria In\^es Silva, David Apar\'icio, Beatriz Malveiro, Jo\~ao Tiago
Ascens\~ao, Pedro Bizarro | GUDIE: a flexible, user-defined method to extract subgraphs of interest
from large graphs | 16 pages, 8 figures, accepted at GEM2021 | null | null | null | cs.SI | http://creativecommons.org/licenses/by/4.0/ | Large, dense, small-world networks often emerge from social phenomena,
including financial networks, social media, or epidemiology. As networks grow
in importance, it is often necessary to partition them into meaningful units of
analysis. In this work, we propose GUDIE, a message-passing algorithm that
extracts relev... | [
{
"created": "Fri, 20 Aug 2021 14:42:13 GMT",
"version": "v1"
}
] | 2021-08-23 | [
[
"Silva",
"Maria Inês",
""
],
[
"Aparício",
"David",
""
],
[
"Malveiro",
"Beatriz",
""
],
[
"Ascensão",
"João Tiago",
""
],
[
"Bizarro",
"Pedro",
""
]
] | Large, dense, small-world networks often emerge from social phenomena, including financial networks, social media, or epidemiology. As networks grow in importance, it is often necessary to partition them into meaningful units of analysis. In this work, we propose GUDIE, a message-passing algorithm that extracts relevan... |
2404.06404 | Mohammad Namvarpour | M. Namvarpour and A. Razi | Apprentices to Research Assistants: Advancing Research with Large
Language Models | null | null | null | null | cs.HC cs.AI cs.LG | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Large Language Models (LLMs) have emerged as powerful tools in various
research domains. This article examines their potential through a literature
review and firsthand experimentation. While LLMs offer benefits like
cost-effectiveness and efficiency, challenges such as prompt tuning, biases,
and subjectivity must be... | [
{
"created": "Tue, 9 Apr 2024 15:53:06 GMT",
"version": "v1"
}
] | 2024-04-10 | [
[
"Namvarpour",
"M.",
""
],
[
"Razi",
"A.",
""
]
] | Large Language Models (LLMs) have emerged as powerful tools in various research domains. This article examines their potential through a literature review and firsthand experimentation. While LLMs offer benefits like cost-effectiveness and efficiency, challenges such as prompt tuning, biases, and subjectivity must be a... |
1704.01006 | Gerrit Bagschik | Gerrit Bagschik, Till Menzel, Markus Maurer | Ontology based Scene Creation for the Development of Automated Vehicles | Accepted at the 2018 IEEE Intelligent Vehicles Symposium, 8 pages, 10
figures | null | null | null | cs.AI cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The introduction of automated vehicles without permanent human supervision
demands a functional system description, including functional system boundaries
and a comprehensive safety analysis. These inputs to the technical development
can be identified and analyzed by a scenario-based approach. Furthermore, to
establi... | [
{
"created": "Wed, 29 Mar 2017 20:02:39 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Jun 2017 07:22:17 GMT",
"version": "v2"
},
{
"created": "Thu, 4 Jan 2018 11:56:14 GMT",
"version": "v3"
},
{
"created": "Fri, 19 Jan 2018 08:50:19 GMT",
"version": "v4"
},
{
"cr... | 2018-04-25 | [
[
"Bagschik",
"Gerrit",
""
],
[
"Menzel",
"Till",
""
],
[
"Maurer",
"Markus",
""
]
] | The introduction of automated vehicles without permanent human supervision demands a functional system description, including functional system boundaries and a comprehensive safety analysis. These inputs to the technical development can be identified and analyzed by a scenario-based approach. Furthermore, to establish... |
2106.07830 | Zongyu Dai | Zhiqi Bu, Hua Wang, Zongyu Dai, Qi Long | On the Convergence and Calibration of Deep Learning with Differential
Privacy | null | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Differentially private (DP) training preserves the data privacy usually at
the cost of slower convergence (and thus lower accuracy), as well as more
severe mis-calibration than its non-private counterpart. To analyze the
convergence of DP training, we formulate a continuous time analysis through the
lens of neural ta... | [
{
"created": "Tue, 15 Jun 2021 01:32:29 GMT",
"version": "v1"
},
{
"created": "Sat, 17 Jul 2021 04:11:06 GMT",
"version": "v2"
},
{
"created": "Sun, 10 Oct 2021 04:41:31 GMT",
"version": "v3"
},
{
"created": "Sat, 29 Jan 2022 05:25:22 GMT",
"version": "v4"
},
{
"c... | 2023-06-21 | [
[
"Bu",
"Zhiqi",
""
],
[
"Wang",
"Hua",
""
],
[
"Dai",
"Zongyu",
""
],
[
"Long",
"Qi",
""
]
] | Differentially private (DP) training preserves the data privacy usually at the cost of slower convergence (and thus lower accuracy), as well as more severe mis-calibration than its non-private counterpart. To analyze the convergence of DP training, we formulate a continuous time analysis through the lens of neural tang... |
2404.10206 | Valdemar \v{S}v\'abensk\'y | Jan Vykopal, Pavel \v{C}eleda, Valdemar \v{S}v\'abensk\'y, Martin
Hofbauer, Martin Hor\'ak | Research and Practice of Delivering Tabletop Exercises | Published in ACM ITiCSE 2024 conference proceedings, see
https://doi.org/10.1145/3649217.3653642 | null | 10.1145/3649217.3653642 | null | cs.CY | http://creativecommons.org/licenses/by/4.0/ | Tabletop exercises are used to train personnel in the efficient mitigation
and resolution of incidents. They are applied in practice to support the
preparedness of organizations and to highlight inefficient processes. Since
tabletop exercises train competencies required in the workplace, they have been
introduced int... | [
{
"created": "Tue, 16 Apr 2024 01:12:20 GMT",
"version": "v1"
}
] | 2024-04-17 | [
[
"Vykopal",
"Jan",
""
],
[
"Čeleda",
"Pavel",
""
],
[
"Švábenský",
"Valdemar",
""
],
[
"Hofbauer",
"Martin",
""
],
[
"Horák",
"Martin",
""
]
] | Tabletop exercises are used to train personnel in the efficient mitigation and resolution of incidents. They are applied in practice to support the preparedness of organizations and to highlight inefficient processes. Since tabletop exercises train competencies required in the workplace, they have been introduced into ... |
1812.00929 | Eric Tzeng | Eric Tzeng, Kaylee Burns, Kate Saenko, Trevor Darrell | SPLAT: Semantic Pixel-Level Adaptation Transforms for Detection | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Domain adaptation of visual detectors is a critical challenge, yet existing
methods have overlooked pixel appearance transformations, focusing instead on
bootstrapping and/or domain confusion losses. We propose a Semantic Pixel-Level
Adaptation Transform (SPLAT) approach to detector adaptation that efficiently
genera... | [
{
"created": "Mon, 3 Dec 2018 17:38:52 GMT",
"version": "v1"
}
] | 2018-12-04 | [
[
"Tzeng",
"Eric",
""
],
[
"Burns",
"Kaylee",
""
],
[
"Saenko",
"Kate",
""
],
[
"Darrell",
"Trevor",
""
]
] | Domain adaptation of visual detectors is a critical challenge, yet existing methods have overlooked pixel appearance transformations, focusing instead on bootstrapping and/or domain confusion losses. We propose a Semantic Pixel-Level Adaptation Transform (SPLAT) approach to detector adaptation that efficiently generate... |
1710.02019 | Daniel Augot | Daniel Augot (GRACE), Herv\'e Chabanne, Thomas Chenevier, William
George (LIX, GRACE), Laurent Lamber | A User-Centric System for Verified Identities on the Bitcoin Blockchain | null | International Workshop on Cryptocurrencies and Blockchain
Technology - CBT'17, Sep 2017, Oslo, Norway | null | null | cs.CR cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an identity management scheme built into the Bitcoin blockchain,
allowing for identities that are as indelible as the blockchain itself.
Moreover, we take advantage of Bitcoin's decentralized nature to facilitate a
shared control between users and identity providers, allowing users to directly
manage their... | [
{
"created": "Thu, 5 Oct 2017 13:48:04 GMT",
"version": "v1"
}
] | 2017-10-06 | [
[
"Augot",
"Daniel",
"",
"GRACE"
],
[
"Chabanne",
"Hervé",
"",
"LIX, GRACE"
],
[
"Chenevier",
"Thomas",
"",
"LIX, GRACE"
],
[
"George",
"William",
"",
"LIX, GRACE"
],
[
"Lamber",
"Laurent",
""
]
] | We present an identity management scheme built into the Bitcoin blockchain, allowing for identities that are as indelible as the blockchain itself. Moreover, we take advantage of Bitcoin's decentralized nature to facilitate a shared control between users and identity providers, allowing users to directly manage their o... |
1501.02419 | Jeffrey Wildman | Jeffrey Wildman, Yusuf Osmanlioglu, Steven Weber, Ali Shokoufandeh | Delay Minimizing User Association in Cellular Networks via
Hierarchically Well-Separated Trees | 6 pages, 5 figures. Submitted on 2013-10-03 to the 2015 IEEE
International Conference on Communications (ICC). Accepted on 2015-01-09 to
the 2015 IEEE International Conference on Communications (ICC) | null | 10.1109/ICC.2015.7248950 | null | cs.IT cs.NI math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study downlink delay minimization within the context of cellular user
association policies that map mobile users to base stations. We note the delay
minimum user association problem fits within a broader class of network utility
maximization and can be posed as a non-convex quadratic program. This
non-convexity mo... | [
{
"created": "Sun, 11 Jan 2015 05:40:03 GMT",
"version": "v1"
}
] | 2015-10-08 | [
[
"Wildman",
"Jeffrey",
""
],
[
"Osmanlioglu",
"Yusuf",
""
],
[
"Weber",
"Steven",
""
],
[
"Shokoufandeh",
"Ali",
""
]
] | We study downlink delay minimization within the context of cellular user association policies that map mobile users to base stations. We note the delay minimum user association problem fits within a broader class of network utility maximization and can be posed as a non-convex quadratic program. This non-convexity moti... |
2304.04410 | Shaowei Wang | Shaowei Wang, Jin Li, Yuntong Li, Jin Li, Wei Yang, Hongyang Yan | Differentially Private Numerical Vector Analyses in the Local and
Shuffle Model | Full version of "Hiding Numerical Vectors in Local Private and
Shuffled Messages" (IJCAI 2021) | null | null | null | cs.CR | http://creativecommons.org/licenses/by/4.0/ | Numerical vector aggregation plays a crucial role in privacy-sensitive
applications, such as distributed gradient estimation in federated learning and
statistical analysis of key-value data. In the context of local differential
privacy, this study provides a tight minimax error bound of
$O(\frac{ds}{n\epsilon^2})$, w... | [
{
"created": "Mon, 10 Apr 2023 06:44:15 GMT",
"version": "v1"
}
] | 2023-04-11 | [
[
"Wang",
"Shaowei",
""
],
[
"Li",
"Jin",
""
],
[
"Li",
"Yuntong",
""
],
[
"Li",
"Jin",
""
],
[
"Yang",
"Wei",
""
],
[
"Yan",
"Hongyang",
""
]
] | Numerical vector aggregation plays a crucial role in privacy-sensitive applications, such as distributed gradient estimation in federated learning and statistical analysis of key-value data. In the context of local differential privacy, this study provides a tight minimax error bound of $O(\frac{ds}{n\epsilon^2})$, whe... |
2408.04693 | Yuchen Xia | Yuchen Xia, Jiho Kim, Yuhan Chen, Haojie Ye, Souvik Kundu, Cong Hao
and Nishil Talati | Understanding the Performance and Estimating the Cost of LLM Fine-Tuning | 10 pages, conference | null | null | null | cs.CL cs.AI cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Due to the cost-prohibitive nature of training Large Language Models (LLMs),
fine-tuning has emerged as an attractive alternative for specializing LLMs for
specific tasks using limited compute resources in a cost-effective manner. In
this paper, we characterize sparse Mixture of Experts (MoE) based LLM
fine-tuning to... | [
{
"created": "Thu, 8 Aug 2024 16:26:07 GMT",
"version": "v1"
}
] | 2024-08-15 | [
[
"Xia",
"Yuchen",
""
],
[
"Kim",
"Jiho",
""
],
[
"Chen",
"Yuhan",
""
],
[
"Ye",
"Haojie",
""
],
[
"Kundu",
"Souvik",
""
],
[
"Hao",
"Cong",
""
],
[
"Talati",
"Nishil",
""
]
] | Due to the cost-prohibitive nature of training Large Language Models (LLMs), fine-tuning has emerged as an attractive alternative for specializing LLMs for specific tasks using limited compute resources in a cost-effective manner. In this paper, we characterize sparse Mixture of Experts (MoE) based LLM fine-tuning to u... |
1604.01833 | Jyothi Korra | Jinju Joby P, Jyothi Korra | System for Filtering Messages on Social Media Content | null | null | null | null | cs.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The social networking era has left us with little privacy. The details of the
social network users are published on Social Networking sites. Vulnerability
has reached new heights due to the overpowering effects of social networking.
The sites like Facebook, Twitter are having a huge set of users who publish
their fil... | [
{
"created": "Wed, 6 Apr 2016 23:46:54 GMT",
"version": "v1"
}
] | 2016-04-08 | [
[
"P",
"Jinju Joby",
""
],
[
"Korra",
"Jyothi",
""
]
] | The social networking era has left us with little privacy. The details of the social network users are published on Social Networking sites. Vulnerability has reached new heights due to the overpowering effects of social networking. The sites like Facebook, Twitter are having a huge set of users who publish their files... |
1512.05849 | Miles Brundage | Miles Brundage | Modeling Progress in AI | AAAI 2016 Workshop on AI, Ethics, and Society | null | null | null | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Participants in recent discussions of AI-related issues ranging from
intelligence explosion to technological unemployment have made diverse claims
about the nature, pace, and drivers of progress in AI. However, these theories
are rarely specified in enough detail to enable systematic evaluation of their
assumptions o... | [
{
"created": "Fri, 18 Dec 2015 04:17:39 GMT",
"version": "v1"
}
] | 2015-12-21 | [
[
"Brundage",
"Miles",
""
]
] | Participants in recent discussions of AI-related issues ranging from intelligence explosion to technological unemployment have made diverse claims about the nature, pace, and drivers of progress in AI. However, these theories are rarely specified in enough detail to enable systematic evaluation of their assumptions or ... |
2104.01350 | Masaki Kitayama | Masaki Kitayama, Hitoshi Kiya | Generation of Gradient-Preserving Images allowing HOG Feature Extraction | Accepted for publication in IEEE International Conference on Consumer
Electronics - Taiwan, 2021(ICCE-TW 2021) | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we propose a method for generating visually protected images,
referred to as gradient-preserving images. The protected images allow us to
directly extract Histogram-of-Oriented-Gradients (HOG) features for
privacy-preserving machine learning. In an experiment, HOG features extracted
from gradient-prese... | [
{
"created": "Sat, 3 Apr 2021 09:06:58 GMT",
"version": "v1"
},
{
"created": "Sat, 22 May 2021 06:46:37 GMT",
"version": "v2"
}
] | 2021-05-25 | [
[
"Kitayama",
"Masaki",
""
],
[
"Kiya",
"Hitoshi",
""
]
] | In this paper, we propose a method for generating visually protected images, referred to as gradient-preserving images. The protected images allow us to directly extract Histogram-of-Oriented-Gradients (HOG) features for privacy-preserving machine learning. In an experiment, HOG features extracted from gradient-preserv... |
1807.09464 | Colas Le Guernic | Julien Duchene (CALID, LAAS-TSF), Eric Alata (LAAS-TSF), Vincent
Nicomette (LAAS-TSF), Mohamed Ka\^aniche (LAAS-TSF), Colas Le Guernic
(DGA.MI, TAMIS) | Specification-Based Protocol Obfuscation | null | 2018 48th Annual IEEE/IFIP International Conference on Dependable
Systems and Networks (DSN), Jun 2018, Luxembourg City, France. IEEE, 2018 | 10.1109/DSN.2018.00056 | null | cs.CR cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper proposes a new obfuscation technique of a communication protocol
that is aimed at making the reverse engineering of the protocol more complex.
The obfuscation is based on the transformation of protocol message format
specification. The obfuscating transformations are applied to the Abstract
Syntax Tree (AS... | [
{
"created": "Wed, 25 Jul 2018 07:49:25 GMT",
"version": "v1"
}
] | 2018-07-26 | [
[
"Duchene",
"Julien",
"",
"CALID, LAAS-TSF"
],
[
"Alata",
"Eric",
"",
"LAAS-TSF"
],
[
"Nicomette",
"Vincent",
"",
"LAAS-TSF"
],
[
"Kaâniche",
"Mohamed",
"",
"LAAS-TSF"
],
[
"Guernic",
"Colas Le",
"",
"DGA.MI, TAMIS"
]... | This paper proposes a new obfuscation technique of a communication protocol that is aimed at making the reverse engineering of the protocol more complex. The obfuscation is based on the transformation of protocol message format specification. The obfuscating transformations are applied to the Abstract Syntax Tree (AST)... |
2209.02124 | Jimmy Bao | Jimmy Bao | Utilizing Post-Hurricane Satellite Imagery to Identify Flooding Damage
with Convolutional Neural Networks | 18 pages without figures/references, 12 figures. Patrick
Emedom-Nnamdi is the Editor | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Post-hurricane damage assessment is crucial towards managing resource
allocations and executing an effective response. Traditionally, this evaluation
is performed through field reconnaissance, which is slow, hazardous, and
arduous. Instead, in this paper we furthered the idea of implementing deep
learning through con... | [
{
"created": "Mon, 5 Sep 2022 20:12:39 GMT",
"version": "v1"
}
] | 2022-09-07 | [
[
"Bao",
"Jimmy",
""
]
] | Post-hurricane damage assessment is crucial towards managing resource allocations and executing an effective response. Traditionally, this evaluation is performed through field reconnaissance, which is slow, hazardous, and arduous. Instead, in this paper we furthered the idea of implementing deep learning through convo... |
1503.03553 | Teruyoshi Washizawa | Yasuhiro Nakahara and Teruyoshi Washizawa | Accelerating DEM simulations on GPUs by reducing the impact of warp
divergences | 15 pages, 4 figures | null | null | null | cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A way to accelerate DEM calculations on the GPUs is developed. We examined
how warp divergences take place in the contact detection and the force
calculations taking account of the GPU architecture. Then we showed a strategy
to reduce the impact of the warp divergences on the runtime of the DEM force
calculations.
| [
{
"created": "Thu, 12 Mar 2015 01:40:58 GMT",
"version": "v1"
}
] | 2015-03-13 | [
[
"Nakahara",
"Yasuhiro",
""
],
[
"Washizawa",
"Teruyoshi",
""
]
] | A way to accelerate DEM calculations on the GPUs is developed. We examined how warp divergences take place in the contact detection and the force calculations taking account of the GPU architecture. Then we showed a strategy to reduce the impact of the warp divergences on the runtime of the DEM force calculations. |
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