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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1011.6656 | Ivana Tosic | Ivana Tosic, Bruno A. Olshausen and Benjamin J. Culpepper | Learning sparse representations of depth | 12 pages | null | 10.1109/JSTSP.2011.2158063 | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper introduces a new method for learning and inferring sparse
representations of depth (disparity) maps. The proposed algorithm relaxes the
usual assumption of the stationary noise model in sparse coding. This enables
learning from data corrupted with spatially varying noise or uncertainty,
typically obtained ... | [
{
"created": "Tue, 30 Nov 2010 19:55:21 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Apr 2011 18:40:24 GMT",
"version": "v2"
}
] | 2015-05-20 | [
[
"Tosic",
"Ivana",
""
],
[
"Olshausen",
"Bruno A.",
""
],
[
"Culpepper",
"Benjamin J.",
""
]
] | This paper introduces a new method for learning and inferring sparse representations of depth (disparity) maps. The proposed algorithm relaxes the usual assumption of the stationary noise model in sparse coding. This enables learning from data corrupted with spatially varying noise or uncertainty, typically obtained by... |
2010.15524 | Iztok Fister | Iztok Fister Jr., Iztok Fister | A brief overview of swarm intelligence-based algorithms for numerical
association rule mining | null | null | null | null | cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Numerical Association Rule Mining is a popular variant of Association Rule
Mining, where numerical attributes are handled without discretization. This
means that the algorithms for dealing with this problem can operate directly,
not only with categorical, but also with numerical attributes. Until recently,
a big port... | [
{
"created": "Thu, 29 Oct 2020 12:44:15 GMT",
"version": "v1"
}
] | 2020-10-30 | [
[
"Fister",
"Iztok",
"Jr."
],
[
"Fister",
"Iztok",
""
]
] | Numerical Association Rule Mining is a popular variant of Association Rule Mining, where numerical attributes are handled without discretization. This means that the algorithms for dealing with this problem can operate directly, not only with categorical, but also with numerical attributes. Until recently, a big portio... |
1206.1422 | Gabriel Nivasch | Gabriel Nivasch, J\'anos Pach and G\'abor Tardos | The visible perimeter of an arrangement of disks | 12 pages, 5 figures | Computational Geometry: Theory and Applications, 47:42-51, 2014 | 10.1016/j.comgeo.2013.08.006 | null | cs.CG cs.DM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Given a collection of n opaque unit disks in the plane, we want to find a
stacking order for them that maximizes their visible perimeter---the total
length of all pieces of their boundaries visible from above. We prove that if
the centers of the disks form a dense point set, i.e., the ratio of their
maximum to their ... | [
{
"created": "Thu, 7 Jun 2012 08:28:04 GMT",
"version": "v1"
},
{
"created": "Sat, 14 Sep 2013 19:05:36 GMT",
"version": "v2"
}
] | 2013-09-17 | [
[
"Nivasch",
"Gabriel",
""
],
[
"Pach",
"János",
""
],
[
"Tardos",
"Gábor",
""
]
] | Given a collection of n opaque unit disks in the plane, we want to find a stacking order for them that maximizes their visible perimeter---the total length of all pieces of their boundaries visible from above. We prove that if the centers of the disks form a dense point set, i.e., the ratio of their maximum to their mi... |
2009.13211 | Eoin Delaney | Eoin Delaney, Derek Greene, Mark T. Keane | Instance-based Counterfactual Explanations for Time Series
Classification | null | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In recent years, there has been a rapidly expanding focus on explaining the
predictions made by black-box AI systems that handle image and tabular data.
However, considerably less attention has been paid to explaining the
predictions of opaque AI systems handling time series data. In this paper, we
advance a novel mo... | [
{
"created": "Mon, 28 Sep 2020 10:52:48 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Jun 2021 13:46:51 GMT",
"version": "v2"
}
] | 2021-06-25 | [
[
"Delaney",
"Eoin",
""
],
[
"Greene",
"Derek",
""
],
[
"Keane",
"Mark T.",
""
]
] | In recent years, there has been a rapidly expanding focus on explaining the predictions made by black-box AI systems that handle image and tabular data. However, considerably less attention has been paid to explaining the predictions of opaque AI systems handling time series data. In this paper, we advance a novel mode... |
2407.09736 | Jacob Morrier | Jacob Morrier, Amine Mahmassani and R. Michael Alvarez | Uncovering the Effect of Toxicity on Player Engagement and its
Propagation in Competitive Online Video Games | null | null | null | null | cs.HC econ.GN q-fin.EC | http://creativecommons.org/licenses/by-nc-nd/4.0/ | This article seeks to provide accurate estimates of the causal effect of
exposure to toxic language on player engagement and the proliferation of toxic
language. To this end, we analyze proprietary data from the first-person action
video game Call of Duty: Modern Warfare III, published by Activision. To
overcome caus... | [
{
"created": "Sat, 13 Jul 2024 01:09:58 GMT",
"version": "v1"
}
] | 2024-07-16 | [
[
"Morrier",
"Jacob",
""
],
[
"Mahmassani",
"Amine",
""
],
[
"Alvarez",
"R. Michael",
""
]
] | This article seeks to provide accurate estimates of the causal effect of exposure to toxic language on player engagement and the proliferation of toxic language. To this end, we analyze proprietary data from the first-person action video game Call of Duty: Modern Warfare III, published by Activision. To overcome causal... |
2406.10312 | Yang Hu | Yang Hu | In-depth analysis of recall initiators of medical devices with a Machine
Learning-Natural language Processing workflow | The Second version of the manuscript | null | null | null | cs.CL | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Recall initiator identification and assessment are the preliminary steps to
prevent medical device recall. Conventional analysis tools are inappropriate
for processing massive and multi-formatted data comprehensively and completely
to meet the higher expectations of delicacy management with the increasing
overall dat... | [
{
"created": "Fri, 14 Jun 2024 12:38:49 GMT",
"version": "v1"
}
] | 2024-06-18 | [
[
"Hu",
"Yang",
""
]
] | Recall initiator identification and assessment are the preliminary steps to prevent medical device recall. Conventional analysis tools are inappropriate for processing massive and multi-formatted data comprehensively and completely to meet the higher expectations of delicacy management with the increasing overall data ... |
2306.08577 | Muhammad Umar Farooq | Muhammad Umar Farooq, Thomas Hain | Learning Cross-lingual Mappings for Data Augmentation to Improve
Low-Resource Speech Recognition | Accepted for Interspeech 2023 | null | null | null | cs.CL cs.SD eess.AS | http://creativecommons.org/licenses/by/4.0/ | Exploiting cross-lingual resources is an effective way to compensate for data
scarcity of low resource languages. Recently, a novel multilingual model fusion
technique has been proposed where a model is trained to learn cross-lingual
acoustic-phonetic similarities as a mapping function. However, handcrafted
lexicons ... | [
{
"created": "Wed, 14 Jun 2023 15:24:31 GMT",
"version": "v1"
}
] | 2023-06-16 | [
[
"Farooq",
"Muhammad Umar",
""
],
[
"Hain",
"Thomas",
""
]
] | Exploiting cross-lingual resources is an effective way to compensate for data scarcity of low resource languages. Recently, a novel multilingual model fusion technique has been proposed where a model is trained to learn cross-lingual acoustic-phonetic similarities as a mapping function. However, handcrafted lexicons ha... |
2201.02923 | Alexander Cao | Alexander Cao, Diego Klabjan and Yuan Luo | Open-Set Recognition of Breast Cancer Treatments | 22 pages, 9 figures and 9 tables | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Open-set recognition generalizes a classification task by classifying test
samples as one of the known classes from training or "unknown." As novel cancer
drug cocktails with improved treatment are continually discovered, predicting
cancer treatments can naturally be formulated in terms of an open-set
recognition pro... | [
{
"created": "Sun, 9 Jan 2022 04:35:55 GMT",
"version": "v1"
}
] | 2022-01-11 | [
[
"Cao",
"Alexander",
""
],
[
"Klabjan",
"Diego",
""
],
[
"Luo",
"Yuan",
""
]
] | Open-set recognition generalizes a classification task by classifying test samples as one of the known classes from training or "unknown." As novel cancer drug cocktails with improved treatment are continually discovered, predicting cancer treatments can naturally be formulated in terms of an open-set recognition probl... |
2309.06955 | Xiao Gao | Xiao Gao, Kunpeng Yao, Farshad Khadivar, and Aude Billard | Enhancing Dexterity in Confined Spaces: Real-Time Motion Planning for
Multi-Fingered In-Hand Manipulation | null | null | null | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dexterous in-hand manipulation in robotics, particularly with multi-fingered
robotic hands, poses significant challenges due to the intricate avoidance of
collisions among fingers and the object being manipulated. Collision-free paths
for all fingers must be generated in real-time, as the rapid changes in hand
and fi... | [
{
"created": "Wed, 13 Sep 2023 13:41:34 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Jun 2024 09:20:13 GMT",
"version": "v2"
},
{
"created": "Mon, 8 Jul 2024 14:17:29 GMT",
"version": "v3"
}
] | 2024-07-09 | [
[
"Gao",
"Xiao",
""
],
[
"Yao",
"Kunpeng",
""
],
[
"Khadivar",
"Farshad",
""
],
[
"Billard",
"Aude",
""
]
] | Dexterous in-hand manipulation in robotics, particularly with multi-fingered robotic hands, poses significant challenges due to the intricate avoidance of collisions among fingers and the object being manipulated. Collision-free paths for all fingers must be generated in real-time, as the rapid changes in hand and fing... |
2210.04597 | Tim Hulsen | Tim Hulsen | DeepVenn -- a web application for the creation of area-proportional Venn
diagrams using the deep learning framework Tensorflow.js | 2 pages, 1 figure | null | null | null | cs.HC | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Motivation: The Venn diagram is one of the most popular methods to visualize
the overlap and differences between data sets. It is especially useful when it
is are 'area-proportional'; i.e. the sizes of the circles and the overlaps are
proportional to the sizes of the data sets. There are some tools available that
can... | [
{
"created": "Tue, 27 Sep 2022 16:00:06 GMT",
"version": "v1"
}
] | 2022-10-11 | [
[
"Hulsen",
"Tim",
""
]
] | Motivation: The Venn diagram is one of the most popular methods to visualize the overlap and differences between data sets. It is especially useful when it is are 'area-proportional'; i.e. the sizes of the circles and the overlaps are proportional to the sizes of the data sets. There are some tools available that can g... |
2304.12026 | Haolan Zhan | Haolan Zhan and Zhuang Li and Yufei Wang and Linhao Luo and Tao Feng
and Xiaoxi Kang and Yuncheng Hua and Lizhen Qu and Lay-Ki Soon and Suraj
Sharma and Ingrid Zukerman and Zhaleh Semnani-Azad and Gholamreza Haffari | SocialDial: A Benchmark for Socially-Aware Dialogue Systems | Accepted by SIGIR 2023 | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dialogue systems have been widely applied in many scenarios and are now more
powerful and ubiquitous than ever before. With large neural models and massive
available data, current dialogue systems have access to more knowledge than any
people in their life. However, current dialogue systems still do not perform at
a ... | [
{
"created": "Mon, 24 Apr 2023 11:55:22 GMT",
"version": "v1"
}
] | 2023-04-25 | [
[
"Zhan",
"Haolan",
""
],
[
"Li",
"Zhuang",
""
],
[
"Wang",
"Yufei",
""
],
[
"Luo",
"Linhao",
""
],
[
"Feng",
"Tao",
""
],
[
"Kang",
"Xiaoxi",
""
],
[
"Hua",
"Yuncheng",
""
],
[
"Qu",
"Lizhen",
... | Dialogue systems have been widely applied in many scenarios and are now more powerful and ubiquitous than ever before. With large neural models and massive available data, current dialogue systems have access to more knowledge than any people in their life. However, current dialogue systems still do not perform at a hu... |
2105.01881 | Mahdi Fahmideh | Mahdi Fahmideh, John Grundy, Aakash Ahmed, Jun Shen, Jun Yan, Davoud
Mougouei, Peng Wang, Aditya Ghose, Anuradha Gunawardana, Uwe Aickelin, Babak
Abedin | Engineering Blockchain Based Software Systems: Foundations, Survey, and
Future Directions | null | null | null | null | cs.SE | http://creativecommons.org/licenses/by/4.0/ | Many scientific and practical areas have shown increasing interest in reaping
the benefits of blockchain technology to empower software systems. However, the
unique characteristics and requirements associated with Blockchain Based
Software (BBS) systems raise new challenges across the development lifecycle
that entai... | [
{
"created": "Wed, 5 May 2021 06:00:20 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Apr 2023 00:03:41 GMT",
"version": "v2"
}
] | 2023-04-11 | [
[
"Fahmideh",
"Mahdi",
""
],
[
"Grundy",
"John",
""
],
[
"Ahmed",
"Aakash",
""
],
[
"Shen",
"Jun",
""
],
[
"Yan",
"Jun",
""
],
[
"Mougouei",
"Davoud",
""
],
[
"Wang",
"Peng",
""
],
[
"Ghose",
"Adi... | Many scientific and practical areas have shown increasing interest in reaping the benefits of blockchain technology to empower software systems. However, the unique characteristics and requirements associated with Blockchain Based Software (BBS) systems raise new challenges across the development lifecycle that entail ... |
2010.01762 | Zejiang Shen | Zejiang Shen, Jian Zhao, Melissa Dell, Yaoliang Yu, Weining Li | OLALA: Object-Level Active Learning for Efficient Document Layout
Annotation | 12 pages, 7 figures, 5 tables | null | null | null | cs.LG cs.CV stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Document images often have intricate layout structures, with numerous content
regions (e.g. texts, figures, tables) densely arranged on each page. This makes
the manual annotation of layout datasets expensive and inefficient. These
characteristics also challenge existing active learning methods, as image-level
scorin... | [
{
"created": "Mon, 5 Oct 2020 03:48:07 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Oct 2020 04:41:03 GMT",
"version": "v2"
},
{
"created": "Mon, 29 Mar 2021 19:32:25 GMT",
"version": "v3"
}
] | 2021-03-31 | [
[
"Shen",
"Zejiang",
""
],
[
"Zhao",
"Jian",
""
],
[
"Dell",
"Melissa",
""
],
[
"Yu",
"Yaoliang",
""
],
[
"Li",
"Weining",
""
]
] | Document images often have intricate layout structures, with numerous content regions (e.g. texts, figures, tables) densely arranged on each page. This makes the manual annotation of layout datasets expensive and inefficient. These characteristics also challenge existing active learning methods, as image-level scoring ... |
1702.04786 | Bundit Laekhanukit | Jittat Fakcharoenphol, Bundit Laekhanukit, Pattara Sukprasert | Finding All Useless Arcs in Directed Planar Graphs | null | null | null | null | cs.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a linear-time algorithm for simplifying flow networks on directed
planar graphs: Given a directed planar graph on $n$ vertices, a source vertex
$s$ and a sink vertex $t$, our algorithm removes all the arcs that do not
participate in any simple $s,t$-path in linear-time. The output graph produced
by our alg... | [
{
"created": "Wed, 15 Feb 2017 21:35:22 GMT",
"version": "v1"
},
{
"created": "Sat, 18 Feb 2017 20:40:11 GMT",
"version": "v2"
},
{
"created": "Thu, 2 Mar 2017 10:31:38 GMT",
"version": "v3"
},
{
"created": "Tue, 8 May 2018 15:40:13 GMT",
"version": "v4"
}
] | 2018-05-09 | [
[
"Fakcharoenphol",
"Jittat",
""
],
[
"Laekhanukit",
"Bundit",
""
],
[
"Sukprasert",
"Pattara",
""
]
] | We present a linear-time algorithm for simplifying flow networks on directed planar graphs: Given a directed planar graph on $n$ vertices, a source vertex $s$ and a sink vertex $t$, our algorithm removes all the arcs that do not participate in any simple $s,t$-path in linear-time. The output graph produced by our algor... |
1705.03686 | Daniel Neuen | Daniel Neuen and Pascal Schweitzer | Benchmark Graphs for Practical Graph Isomorphism | 32 pages | null | null | null | cs.DS math.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The state-of-the-art solvers for the graph isomorphism problem can readily
solve generic instances with tens of thousands of vertices. Indeed, experiments
show that on inputs without particular combinatorial structure the algorithms
scale almost linearly. In fact, it is non-trivial to create challenging
instances for... | [
{
"created": "Wed, 10 May 2017 10:28:17 GMT",
"version": "v1"
}
] | 2017-05-11 | [
[
"Neuen",
"Daniel",
""
],
[
"Schweitzer",
"Pascal",
""
]
] | The state-of-the-art solvers for the graph isomorphism problem can readily solve generic instances with tens of thousands of vertices. Indeed, experiments show that on inputs without particular combinatorial structure the algorithms scale almost linearly. In fact, it is non-trivial to create challenging instances for s... |
1902.03451 | Adnane Boukhayma | Adnane Boukhayma, Rodrigo de Bem, Philip H.S. Torr | 3D Hand Shape and Pose from Images in the Wild | null | null | null | null | cs.CV cs.AI cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present in this work the first end-to-end deep learning based method that
predicts both 3D hand shape and pose from RGB images in the wild. Our network
consists of the concatenation of a deep convolutional encoder, and a fixed
model-based decoder. Given an input image, and optionally 2D joint detections
obtained f... | [
{
"created": "Sat, 9 Feb 2019 17:30:16 GMT",
"version": "v1"
}
] | 2019-02-12 | [
[
"Boukhayma",
"Adnane",
""
],
[
"de Bem",
"Rodrigo",
""
],
[
"Torr",
"Philip H. S.",
""
]
] | We present in this work the first end-to-end deep learning based method that predicts both 3D hand shape and pose from RGB images in the wild. Our network consists of the concatenation of a deep convolutional encoder, and a fixed model-based decoder. Given an input image, and optionally 2D joint detections obtained fro... |
2111.08587 | Miguel Suau | Miguel Suau, Alexandros Agapitos, David Lynch, Derek Farrell, Mingqi
Zhou, Aleksandar Milenovic | Offline Contextual Bandits for Wireless Network Optimization | null | null | null | null | cs.AI | http://creativecommons.org/licenses/by/4.0/ | The explosion in mobile data traffic together with the ever-increasing
expectations for higher quality of service call for the development of AI
algorithms for wireless network optimization. In this paper, we investigate how
to learn policies that can automatically adjust the configuration parameters of
every cell in... | [
{
"created": "Thu, 11 Nov 2021 11:31:20 GMT",
"version": "v1"
}
] | 2021-11-17 | [
[
"Suau",
"Miguel",
""
],
[
"Agapitos",
"Alexandros",
""
],
[
"Lynch",
"David",
""
],
[
"Farrell",
"Derek",
""
],
[
"Zhou",
"Mingqi",
""
],
[
"Milenovic",
"Aleksandar",
""
]
] | The explosion in mobile data traffic together with the ever-increasing expectations for higher quality of service call for the development of AI algorithms for wireless network optimization. In this paper, we investigate how to learn policies that can automatically adjust the configuration parameters of every cell in t... |
2310.12254 | Subhash Lakshminarayana | Hamidreza Jahangir, Subhash Lakshminarayana, and H. Vincent Poor | Charge Manipulation Attacks Against Smart Electric Vehicle Charging
Stations and Deep Learning-based Detection Mechanisms | null | null | null | null | cs.CR cs.SY eess.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The widespread deployment of "smart" electric vehicle charging stations
(EVCSs) will be a key step toward achieving green transportation. The
connectivity features of smart EVCSs can be utilized to schedule EV charging
operations while respecting user preferences, thus avoiding synchronous
charging from a large numbe... | [
{
"created": "Wed, 18 Oct 2023 18:38:59 GMT",
"version": "v1"
}
] | 2023-10-20 | [
[
"Jahangir",
"Hamidreza",
""
],
[
"Lakshminarayana",
"Subhash",
""
],
[
"Poor",
"H. Vincent",
""
]
] | The widespread deployment of "smart" electric vehicle charging stations (EVCSs) will be a key step toward achieving green transportation. The connectivity features of smart EVCSs can be utilized to schedule EV charging operations while respecting user preferences, thus avoiding synchronous charging from a large number ... |
2008.00698 | Hanlin Chen | Hanlin Chen, Baochang Zhang, Song Xue, Xuan Gong, Hong Liu, Rongrong
Ji, David Doermann | Anti-Bandit Neural Architecture Search for Model Defense | null | null | null | null | cs.CV cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Deep convolutional neural networks (DCNNs) have dominated as the best
performers in machine learning, but can be challenged by adversarial attacks.
In this paper, we defend against adversarial attacks using neural architecture
search (NAS) which is based on a comprehensive search of denoising blocks,
weight-free oper... | [
{
"created": "Mon, 3 Aug 2020 07:59:39 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Aug 2020 08:33:48 GMT",
"version": "v2"
}
] | 2020-08-06 | [
[
"Chen",
"Hanlin",
""
],
[
"Zhang",
"Baochang",
""
],
[
"Xue",
"Song",
""
],
[
"Gong",
"Xuan",
""
],
[
"Liu",
"Hong",
""
],
[
"Ji",
"Rongrong",
""
],
[
"Doermann",
"David",
""
]
] | Deep convolutional neural networks (DCNNs) have dominated as the best performers in machine learning, but can be challenged by adversarial attacks. In this paper, we defend against adversarial attacks using neural architecture search (NAS) which is based on a comprehensive search of denoising blocks, weight-free operat... |
2406.13114 | Jing Zhu | Yuhang Zhou, Jing Zhu, Paiheng Xu, Xiaoyu Liu, Xiyao Wang, Danai
Koutra, Wei Ai, Furong Huang | Multi-Stage Balanced Distillation: Addressing Long-Tail Challenges in
Sequence-Level Knowledge Distillation | preprint | null | null | null | cs.CL cs.AI | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Large language models (LLMs) have significantly advanced various natural
language processing tasks, but deploying them remains computationally
expensive. Knowledge distillation (KD) is a promising solution, enabling the
transfer of capabilities from larger teacher LLMs to more compact student
models. Particularly, se... | [
{
"created": "Wed, 19 Jun 2024 00:01:14 GMT",
"version": "v1"
}
] | 2024-06-21 | [
[
"Zhou",
"Yuhang",
""
],
[
"Zhu",
"Jing",
""
],
[
"Xu",
"Paiheng",
""
],
[
"Liu",
"Xiaoyu",
""
],
[
"Wang",
"Xiyao",
""
],
[
"Koutra",
"Danai",
""
],
[
"Ai",
"Wei",
""
],
[
"Huang",
"Furong",
... | Large language models (LLMs) have significantly advanced various natural language processing tasks, but deploying them remains computationally expensive. Knowledge distillation (KD) is a promising solution, enabling the transfer of capabilities from larger teacher LLMs to more compact student models. Particularly, sequ... |
2208.05350 | Emanuele Santellani | Emanuele Santellani (1), Christian Sormann (1), Mattia Rossi (2),
Andreas Kuhn (2), Friedrich Fraundorfer (1) ((1) Graz University of
Technology, (2) Sony Europe B.V.) | MD-Net: Multi-Detector for Local Feature Extraction | Accepted at ICPR 2022 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Establishing a sparse set of keypoint correspon dences between images is a
fundamental task in many computer vision pipelines. Often, this translates into
a computationally expensive nearest neighbor search, where every keypoint
descriptor at one image must be compared with all the descriptors at the
others. In order... | [
{
"created": "Wed, 10 Aug 2022 13:52:31 GMT",
"version": "v1"
}
] | 2022-08-11 | [
[
"Santellani",
"Emanuele",
""
],
[
"Sormann",
"Christian",
""
],
[
"Rossi",
"Mattia",
""
],
[
"Kuhn",
"Andreas",
""
],
[
"Fraundorfer",
"Friedrich",
""
]
] | Establishing a sparse set of keypoint correspon dences between images is a fundamental task in many computer vision pipelines. Often, this translates into a computationally expensive nearest neighbor search, where every keypoint descriptor at one image must be compared with all the descriptors at the others. In order t... |
1708.05821 | Oliver Obst | Olivia Michael and Oliver Obst and Falk Schmidsberger and Frieder
Stolzenburg | Analysing Soccer Games with Clustering and Conceptors | To appear in RoboCup 2017: Robot World Cup XXI; Springer, 2018 | In Hidehisa Akyama, Oliver Obst, Claude Sammut, and Flavio
Tonidandel, editors, RoboCup 2017: Robot Soccer World Cup XXI. RoboCup
International Symposium, LNAI 11175, pp. 120-131, Nagoya, Japan, 2018.
Springer Nature Switzerland | 10.1007/978-3-030-00308-1_10 | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new approach for identifying situations and behaviours, which we
call "moves", from soccer games in the 2D simulation league. Being able to
identify key situations and behaviours are useful capabilities for analysing
soccer matches, anticipating opponent behaviours to aid selection of
appropriate tactics... | [
{
"created": "Sat, 19 Aug 2017 07:58:06 GMT",
"version": "v1"
}
] | 2018-09-13 | [
[
"Michael",
"Olivia",
""
],
[
"Obst",
"Oliver",
""
],
[
"Schmidsberger",
"Falk",
""
],
[
"Stolzenburg",
"Frieder",
""
]
] | We present a new approach for identifying situations and behaviours, which we call "moves", from soccer games in the 2D simulation league. Being able to identify key situations and behaviours are useful capabilities for analysing soccer matches, anticipating opponent behaviours to aid selection of appropriate tactics, ... |
1610.07989 | Raji Ghawi | Raji Ghawi | Process Discovery using Inductive Miner and Decomposition | A Submission to the Process Discovery Contest @ BPM2016 | null | null | null | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This report presents a submission to the Process Discovery Contest. The
contest is dedicated to the assessment of tools and techniques that discover
business process models from event logs. The objective is to compare the
efficiency of techniques to discover process models that provide a proper
balance between "overf... | [
{
"created": "Tue, 25 Oct 2016 17:58:54 GMT",
"version": "v1"
}
] | 2016-10-27 | [
[
"Ghawi",
"Raji",
""
]
] | This report presents a submission to the Process Discovery Contest. The contest is dedicated to the assessment of tools and techniques that discover business process models from event logs. The objective is to compare the efficiency of techniques to discover process models that provide a proper balance between "overfit... |
2210.05782 | Meng Liu | Meng Liu, Haoran Liu, Shuiwang Ji | Gradient-Guided Importance Sampling for Learning Binary Energy-Based
Models | Accepted by ICLR 2023 | null | null | null | cs.LG cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Learning energy-based models (EBMs) is known to be difficult especially on
discrete data where gradient-based learning strategies cannot be applied
directly. Although ratio matching is a sound method to learn discrete EBMs, it
suffers from expensive computation and excessive memory requirements, thereby
resulting in ... | [
{
"created": "Tue, 11 Oct 2022 20:52:48 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Feb 2023 18:44:56 GMT",
"version": "v2"
}
] | 2023-02-28 | [
[
"Liu",
"Meng",
""
],
[
"Liu",
"Haoran",
""
],
[
"Ji",
"Shuiwang",
""
]
] | Learning energy-based models (EBMs) is known to be difficult especially on discrete data where gradient-based learning strategies cannot be applied directly. Although ratio matching is a sound method to learn discrete EBMs, it suffers from expensive computation and excessive memory requirements, thereby resulting in di... |
2205.03766 | Yunlong Liang | Yunlong Liang, Fandong Meng, Jinan Xu, Yufeng Chen and Jie Zhou | Scheduled Multi-task Learning for Neural Chat Translation | Accepted at ACL 2022 as a long paper of the main conference. Code and
data: https://github.com/XL2248/SML | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Neural Chat Translation (NCT) aims to translate conversational text into
different languages. Existing methods mainly focus on modeling the bilingual
dialogue characteristics (e.g., coherence) to improve chat translation via
multi-task learning on small-scale chat translation data. Although the NCT
models have achiev... | [
{
"created": "Sun, 8 May 2022 02:57:28 GMT",
"version": "v1"
},
{
"created": "Tue, 10 May 2022 09:49:54 GMT",
"version": "v2"
}
] | 2022-05-11 | [
[
"Liang",
"Yunlong",
""
],
[
"Meng",
"Fandong",
""
],
[
"Xu",
"Jinan",
""
],
[
"Chen",
"Yufeng",
""
],
[
"Zhou",
"Jie",
""
]
] | Neural Chat Translation (NCT) aims to translate conversational text into different languages. Existing methods mainly focus on modeling the bilingual dialogue characteristics (e.g., coherence) to improve chat translation via multi-task learning on small-scale chat translation data. Although the NCT models have achieved... |
1810.12692 | Iqbal H. Sarker | Iqbal H. Sarker | Research Issues in Mining User Behavioral Rules for Context-Aware
Intelligent Mobile Applications | 12 pages | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Context-awareness in smart mobile applications is a growing area of study,
because of it's intelligence in the applications. In order to build
context-aware intelligent applications, mining contextual behavioral rules of
individual smartphone users utilizing their phone log data is the key. However,
to mine these rul... | [
{
"created": "Tue, 30 Oct 2018 12:10:43 GMT",
"version": "v1"
}
] | 2018-10-31 | [
[
"Sarker",
"Iqbal H.",
""
]
] | Context-awareness in smart mobile applications is a growing area of study, because of it's intelligence in the applications. In order to build context-aware intelligent applications, mining contextual behavioral rules of individual smartphone users utilizing their phone log data is the key. However, to mine these rules... |
2111.00929 | Cong Geng | Cong Geng, Jia Wang, Zhiyong Gao, Jes Frellsen, S{\o}ren Hauberg | Bounds all around: training energy-based models with bidirectional
bounds | This paper has been accepted by NeurIPS 2021 | null | null | null | cs.LG stat.ML | http://creativecommons.org/licenses/by/4.0/ | Energy-based models (EBMs) provide an elegant framework for density
estimation, but they are notoriously difficult to train. Recent work has
established links to generative adversarial networks, where the EBM is trained
through a minimax game with a variational value function. We propose a
bidirectional bound on the ... | [
{
"created": "Mon, 1 Nov 2021 13:25:38 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Nov 2021 12:37:53 GMT",
"version": "v2"
}
] | 2021-11-03 | [
[
"Geng",
"Cong",
""
],
[
"Wang",
"Jia",
""
],
[
"Gao",
"Zhiyong",
""
],
[
"Frellsen",
"Jes",
""
],
[
"Hauberg",
"Søren",
""
]
] | Energy-based models (EBMs) provide an elegant framework for density estimation, but they are notoriously difficult to train. Recent work has established links to generative adversarial networks, where the EBM is trained through a minimax game with a variational value function. We propose a bidirectional bound on the EB... |
2309.03599 | Yichen Ouyang | Yichen Ouyang, Wenhao Chai, Jiayi Ye, Dapeng Tao, Yibing Zhan, Gaoang
Wang | Chasing Consistency in Text-to-3D Generation from a Single Image | 9 pages, 11 figures | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Text-to-3D generation from a single-view image is a popular but challenging
task in 3D vision. Although numerous methods have been proposed, existing works
still suffer from the inconsistency issues, including 1) semantic
inconsistency, 2) geometric inconsistency, and 3) saturation inconsistency,
resulting in distort... | [
{
"created": "Thu, 7 Sep 2023 09:50:48 GMT",
"version": "v1"
}
] | 2023-09-08 | [
[
"Ouyang",
"Yichen",
""
],
[
"Chai",
"Wenhao",
""
],
[
"Ye",
"Jiayi",
""
],
[
"Tao",
"Dapeng",
""
],
[
"Zhan",
"Yibing",
""
],
[
"Wang",
"Gaoang",
""
]
] | Text-to-3D generation from a single-view image is a popular but challenging task in 3D vision. Although numerous methods have been proposed, existing works still suffer from the inconsistency issues, including 1) semantic inconsistency, 2) geometric inconsistency, and 3) saturation inconsistency, resulting in distorted... |
2401.08965 | Lei Xun | Lei Xun, Jonathon Hare, Geoff V. Merrett | Dynamic DNNs and Runtime Management for Efficient Inference on
Mobile/Embedded Devices | Accepted at Design, Automation & Test in Europe Conference (DATE)
2024, PhD Forum | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Deep neural network (DNN) inference is increasingly being executed on mobile
and embedded platforms due to several key advantages in latency, privacy and
always-on availability. However, due to limited computing resources, efficient
DNN deployment on mobile and embedded platforms is challenging. Although many
hardwar... | [
{
"created": "Wed, 17 Jan 2024 04:40:30 GMT",
"version": "v1"
}
] | 2024-01-18 | [
[
"Xun",
"Lei",
""
],
[
"Hare",
"Jonathon",
""
],
[
"Merrett",
"Geoff V.",
""
]
] | Deep neural network (DNN) inference is increasingly being executed on mobile and embedded platforms due to several key advantages in latency, privacy and always-on availability. However, due to limited computing resources, efficient DNN deployment on mobile and embedded platforms is challenging. Although many hardware ... |
2404.16422 | Zhibo Zhang | Zhibo Zhang, Ximing Yang, Weizhong Zhang, Cheng Jin | Robust Fine-tuning for Pre-trained 3D Point Cloud Models | 9 pages, 5 figures | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper presents a robust fine-tuning method designed for pre-trained 3D
point cloud models, to enhance feature robustness in downstream fine-tuned
models. We highlight the limitations of current fine-tuning methods and the
challenges of learning robust models. The proposed method, named Weight-Space
Ensembles for... | [
{
"created": "Thu, 25 Apr 2024 08:52:25 GMT",
"version": "v1"
}
] | 2024-04-26 | [
[
"Zhang",
"Zhibo",
""
],
[
"Yang",
"Ximing",
""
],
[
"Zhang",
"Weizhong",
""
],
[
"Jin",
"Cheng",
""
]
] | This paper presents a robust fine-tuning method designed for pre-trained 3D point cloud models, to enhance feature robustness in downstream fine-tuned models. We highlight the limitations of current fine-tuning methods and the challenges of learning robust models. The proposed method, named Weight-Space Ensembles for F... |
1508.06208 | Luiz Capretz Dr. | Luiz Fernando Capretz | CBSE CASE Environment | 4th International Multi-Conference on Information Society, Ljubljana,
Slovenia, pp. 379-382, 2001 | null | null | null | cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | With the need to produce ever larger and more complex software systems, the
use of reusable components has become increasingly imperative. Of the many
existing and proposed techniques for software development, it seems clear that
components-based software engineering (CBSE) will be at the forefront of new
approaches ... | [
{
"created": "Tue, 25 Aug 2015 16:22:11 GMT",
"version": "v1"
}
] | 2015-08-26 | [
[
"Capretz",
"Luiz Fernando",
""
]
] | With the need to produce ever larger and more complex software systems, the use of reusable components has become increasingly imperative. Of the many existing and proposed techniques for software development, it seems clear that components-based software engineering (CBSE) will be at the forefront of new approaches to... |
1309.6864 | Hossein Azari Soufiani | Hossein Azari Soufiani, David C. Parkes, Lirong Xia | Preference Elicitation For General Random Utility Models | Appears in Proceedings of the Twenty-Ninth Conference on Uncertainty
in Artificial Intelligence (UAI2013) | null | null | UAI-P-2013-PG-596-605 | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper discusses {General Random Utility Models (GRUMs)}. These are a
class of parametric models that generate partial ranks over alternatives given
attributes of agents and alternatives. We propose two preference elicitation
scheme for GRUMs developed from principles in Bayesian experimental design, one
for soci... | [
{
"created": "Thu, 26 Sep 2013 12:50:37 GMT",
"version": "v1"
}
] | 2013-09-27 | [
[
"Soufiani",
"Hossein Azari",
""
],
[
"Parkes",
"David C.",
""
],
[
"Xia",
"Lirong",
""
]
] | This paper discusses {General Random Utility Models (GRUMs)}. These are a class of parametric models that generate partial ranks over alternatives given attributes of agents and alternatives. We propose two preference elicitation scheme for GRUMs developed from principles in Bayesian experimental design, one for social... |
2107.13673 | Luisa Fernanda Roa Ballen | Jaime D. Acevedo-Viloria, Luisa Roa, Soji Adeshina, Cesar Charalla
Olazo, Andr\'es Rodr\'iguez-Rey, Jose Alberto Ramos, Alejandro Correa-Bahnsen | Relational Graph Neural Networks for Fraud Detection in a Super-App
environment | Accepted to be appeared in 2021 KDD Workshop on ML in Finance | null | null | null | cs.LG q-fin.GN | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Large digital platforms create environments where different types of user
interactions are captured, these relationships offer a novel source of
information for fraud detection problems. In this paper we propose a framework
of relational graph convolutional networks methods for fraudulent behaviour
prevention in the ... | [
{
"created": "Thu, 29 Jul 2021 00:02:06 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Jul 2021 14:09:20 GMT",
"version": "v2"
}
] | 2021-08-02 | [
[
"Acevedo-Viloria",
"Jaime D.",
""
],
[
"Roa",
"Luisa",
""
],
[
"Adeshina",
"Soji",
""
],
[
"Olazo",
"Cesar Charalla",
""
],
[
"Rodríguez-Rey",
"Andrés",
""
],
[
"Ramos",
"Jose Alberto",
""
],
[
"Correa-Bahnsen",
... | Large digital platforms create environments where different types of user interactions are captured, these relationships offer a novel source of information for fraud detection problems. In this paper we propose a framework of relational graph convolutional networks methods for fraudulent behaviour prevention in the fi... |
2101.08886 | Matteo Zallio Dr. | Matteo Zallio, Paula Kelly, Barry Cryan, Damon Berry | A co-Design approach to develop a smart cooking appliance. Applying a
Domain Specific Language for a community supported appliance | 9 pages, 7 figures | null | null | null | cs.HC cs.SY eess.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Our environment, whether at work, in public spaces, or at home, is becoming
more connected, and increasingly responsive. Meal preparation even when it
involves simply heating ready-made food can be perceived as a complex process
for people with disabilities. This research aimed to prototype, using a
co-Design approac... | [
{
"created": "Thu, 21 Jan 2021 23:23:36 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Jan 2021 10:12:03 GMT",
"version": "v2"
},
{
"created": "Mon, 21 Jun 2021 10:43:18 GMT",
"version": "v3"
}
] | 2021-06-22 | [
[
"Zallio",
"Matteo",
""
],
[
"Kelly",
"Paula",
""
],
[
"Cryan",
"Barry",
""
],
[
"Berry",
"Damon",
""
]
] | Our environment, whether at work, in public spaces, or at home, is becoming more connected, and increasingly responsive. Meal preparation even when it involves simply heating ready-made food can be perceived as a complex process for people with disabilities. This research aimed to prototype, using a co-Design approach ... |
2209.02241 | Yang Yang | Yang Yang, Mizuka Komatsu, Kenji Oyama, Takenao Ohkawa | Real-Time Cattle Interaction Recognition via Triple-stream Network | Accepted in ICMLA2022 | null | null | null | cs.CV cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In stockbreeding of beef cattle, computer vision-based approaches have been
widely employed to monitor cattle conditions (e.g. the physical, physiology,
and health). To this end, the accurate and effective recognition of cattle
action is a prerequisite. Generally, most existing models are confined to
individual behav... | [
{
"created": "Tue, 6 Sep 2022 06:31:09 GMT",
"version": "v1"
}
] | 2022-09-07 | [
[
"Yang",
"Yang",
""
],
[
"Komatsu",
"Mizuka",
""
],
[
"Oyama",
"Kenji",
""
],
[
"Ohkawa",
"Takenao",
""
]
] | In stockbreeding of beef cattle, computer vision-based approaches have been widely employed to monitor cattle conditions (e.g. the physical, physiology, and health). To this end, the accurate and effective recognition of cattle action is a prerequisite. Generally, most existing models are confined to individual behavio... |
1910.07930 | Diana Berbecaru | Diana Berbecaru and Antonio Lioy | Preliminary steps in designing and implementing a privilege verifier for
PMI | Paper presented at IADIS International Conference WWW/Internet 2004 | null | null | null | cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We have designed and deployed a system that uses X.509 public-key
certificates (PKC) and attribute certificates (AC) for access control. This
includes an authorization service for on-line environments where clients are
identified by X.509 PKCs and their privileges are expressed with X.509 ACs.
During a request to a p... | [
{
"created": "Thu, 17 Oct 2019 14:09:15 GMT",
"version": "v1"
}
] | 2019-10-18 | [
[
"Berbecaru",
"Diana",
""
],
[
"Lioy",
"Antonio",
""
]
] | We have designed and deployed a system that uses X.509 public-key certificates (PKC) and attribute certificates (AC) for access control. This includes an authorization service for on-line environments where clients are identified by X.509 PKCs and their privileges are expressed with X.509 ACs. During a request to a pro... |
2401.04345 | Hualie Jiang | Hualie Jiang, Rui Xu, Minglang Tan and Wenjie Jiang | RomniStereo: Recurrent Omnidirectional Stereo Matching | accepted by IEEE RA-L, https://github.com/HalleyJiang/RomniStereo | null | null | null | cs.CV | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Omnidirectional stereo matching (OSM) is an essential and reliable means for
$360^{\circ}$ depth sensing. However, following earlier works on conventional
stereo matching, prior state-of-the-art (SOTA) methods rely on a 3D
encoder-decoder block to regularize the cost volume, causing the whole system
complicated and s... | [
{
"created": "Tue, 9 Jan 2024 04:06:01 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Jan 2024 03:02:34 GMT",
"version": "v2"
}
] | 2024-01-29 | [
[
"Jiang",
"Hualie",
""
],
[
"Xu",
"Rui",
""
],
[
"Tan",
"Minglang",
""
],
[
"Jiang",
"Wenjie",
""
]
] | Omnidirectional stereo matching (OSM) is an essential and reliable means for $360^{\circ}$ depth sensing. However, following earlier works on conventional stereo matching, prior state-of-the-art (SOTA) methods rely on a 3D encoder-decoder block to regularize the cost volume, causing the whole system complicated and sub... |
1301.0930 | Saptarshi Das | Sayan Saha, Saptarshi Das, Anindya Pakhira, Sumit Mukherjee, Indranil
Pan | Comparative Studies on Decentralized Multiloop PID Controller Design
Using Evolutionary Algorithms | 6 pages, 9 figures | Engineering and Systems (SCES), 2012 Students Conference on;
Allahabad, March 2012 | 10.1109/SCES.2012.6199122 | null | cs.SY cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Decentralized PID controllers have been designed in this paper for
simultaneous tracking of individual process variables in multivariable systems
under step reference input. The controller design framework takes into account
the minimization of a weighted sum of Integral of Time multiplied Squared Error
(ITSE) and In... | [
{
"created": "Sat, 5 Jan 2013 18:45:01 GMT",
"version": "v1"
}
] | 2013-01-08 | [
[
"Saha",
"Sayan",
""
],
[
"Das",
"Saptarshi",
""
],
[
"Pakhira",
"Anindya",
""
],
[
"Mukherjee",
"Sumit",
""
],
[
"Pan",
"Indranil",
""
]
] | Decentralized PID controllers have been designed in this paper for simultaneous tracking of individual process variables in multivariable systems under step reference input. The controller design framework takes into account the minimization of a weighted sum of Integral of Time multiplied Squared Error (ITSE) and Inte... |
1804.00490 | Masayuki Tanaka | Masayuki Tanaka | Learnable Image Encryption | 2 pages | null | null | null | cs.CV cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The network-based machine learning algorithm is very powerful tools. However,
it requires huge training dataset. Researchers often meet privacy issues when
they collect image dataset especially for surveillance applications. A
learnable image encryption scheme is introduced. The key idea of this scheme is
to encrypt ... | [
{
"created": "Mon, 19 Mar 2018 05:44:53 GMT",
"version": "v1"
}
] | 2018-04-03 | [
[
"Tanaka",
"Masayuki",
""
]
] | The network-based machine learning algorithm is very powerful tools. However, it requires huge training dataset. Researchers often meet privacy issues when they collect image dataset especially for surveillance applications. A learnable image encryption scheme is introduced. The key idea of this scheme is to encrypt im... |
2303.13913 | Han Xue | Han Xue, Wenqiang Xu, Jieyi Zhang, Tutian Tang, Yutong Li, Wenxin Du,
Ruolin Ye, Cewu Lu | GarmentTracking: Category-Level Garment Pose Tracking | null | null | null | null | cs.CV cs.RO | http://creativecommons.org/licenses/by/4.0/ | Garments are important to humans. A visual system that can estimate and track
the complete garment pose can be useful for many downstream tasks and
real-world applications. In this work, we present a complete package to address
the category-level garment pose tracking task: (1) A recording system
VR-Garment, with whi... | [
{
"created": "Fri, 24 Mar 2023 10:59:17 GMT",
"version": "v1"
}
] | 2023-03-27 | [
[
"Xue",
"Han",
""
],
[
"Xu",
"Wenqiang",
""
],
[
"Zhang",
"Jieyi",
""
],
[
"Tang",
"Tutian",
""
],
[
"Li",
"Yutong",
""
],
[
"Du",
"Wenxin",
""
],
[
"Ye",
"Ruolin",
""
],
[
"Lu",
"Cewu",
""
... | Garments are important to humans. A visual system that can estimate and track the complete garment pose can be useful for many downstream tasks and real-world applications. In this work, we present a complete package to address the category-level garment pose tracking task: (1) A recording system VR-Garment, with which... |
1707.01211 | Anrin Chakraborti | Anrin Chakraborti and Radu Sion | SqORAM: Read-Optimized Sequential Write-Only Oblivious RAM | null | null | null | null | cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Oblivious RAM protocols (ORAMs) allow a client to access data from an
untrusted storage device without revealing the access patterns. Typically, the
ORAM adversary can observe both read and write accesses. Write-only ORAMs
target a more practical, {\em multi-snapshot adversary} only monitoring client
writes -- typica... | [
{
"created": "Wed, 5 Jul 2017 04:50:48 GMT",
"version": "v1"
},
{
"created": "Sat, 17 Aug 2019 18:14:26 GMT",
"version": "v2"
}
] | 2019-08-20 | [
[
"Chakraborti",
"Anrin",
""
],
[
"Sion",
"Radu",
""
]
] | Oblivious RAM protocols (ORAMs) allow a client to access data from an untrusted storage device without revealing the access patterns. Typically, the ORAM adversary can observe both read and write accesses. Write-only ORAMs target a more practical, {\em multi-snapshot adversary} only monitoring client writes -- typical ... |
2106.06216 | Luca Mazzola | Andreas Waldis and Luca Mazzola | Nested and Balanced Entity Recognition using Multi-Task Learning | null | null | null | null | cs.CL cs.IR cs.LG cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Entity Recognition (ER) within a text is a fundamental exercise in Natural
Language Processing, enabling further depending tasks such as Knowledge
Extraction, Text Summarisation, or Keyphrase Extraction. An entity consists of
single words or of a consecutive sequence of terms, constituting the basic
building blocks f... | [
{
"created": "Fri, 11 Jun 2021 07:52:32 GMT",
"version": "v1"
}
] | 2021-06-14 | [
[
"Waldis",
"Andreas",
""
],
[
"Mazzola",
"Luca",
""
]
] | Entity Recognition (ER) within a text is a fundamental exercise in Natural Language Processing, enabling further depending tasks such as Knowledge Extraction, Text Summarisation, or Keyphrase Extraction. An entity consists of single words or of a consecutive sequence of terms, constituting the basic building blocks for... |
1409.1039 | Fionn Murtagh | Fionn Murtagh, Monica Pianosi, Richard Bull | Visualizing and Quantifying Impact and Effect in Twitter Narrative using
Geometric Data Analysis | 34 pages, 11 figures | null | null | null | cs.SI cs.CY physics.soc-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use geometric multivariate data analysis which has been termed a
methodology for both the visualization and verbalization of data. The general
objectives are data mining and knowledge discovery. In the first case study, we
use the narrative surrounding very highly profiled tweets, and thus a Twitter
event of signi... | [
{
"created": "Wed, 3 Sep 2014 11:25:12 GMT",
"version": "v1"
},
{
"created": "Sun, 14 Sep 2014 11:09:07 GMT",
"version": "v2"
}
] | 2014-09-16 | [
[
"Murtagh",
"Fionn",
""
],
[
"Pianosi",
"Monica",
""
],
[
"Bull",
"Richard",
""
]
] | We use geometric multivariate data analysis which has been termed a methodology for both the visualization and verbalization of data. The general objectives are data mining and knowledge discovery. In the first case study, we use the narrative surrounding very highly profiled tweets, and thus a Twitter event of signifi... |
2012.03044 | Xiao Zhang | Xiao Zhang, Michael Maire | Self-Supervised Visual Representation Learning from Hierarchical
Grouping | Accepted by NeurIPS 2020 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We create a framework for bootstrapping visual representation learning from a
primitive visual grouping capability. We operationalize grouping via a contour
detector that partitions an image into regions, followed by merging of those
regions into a tree hierarchy. A small supervised dataset suffices for training
this... | [
{
"created": "Sat, 5 Dec 2020 14:54:08 GMT",
"version": "v1"
}
] | 2020-12-08 | [
[
"Zhang",
"Xiao",
""
],
[
"Maire",
"Michael",
""
]
] | We create a framework for bootstrapping visual representation learning from a primitive visual grouping capability. We operationalize grouping via a contour detector that partitions an image into regions, followed by merging of those regions into a tree hierarchy. A small supervised dataset suffices for training this g... |
1508.02285 | Nut Limsopatham | Nut Limsopatham and Nigel Collier | Adapting Phrase-based Machine Translation to Normalise Medical Terms in
Social Media Messages | null | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Previous studies have shown that health reports in social media, such as
DailyStrength and Twitter, have potential for monitoring health conditions
(e.g. adverse drug reactions, infectious diseases) in particular communities.
However, in order for a machine to understand and make inferences on these
health conditions... | [
{
"created": "Mon, 10 Aug 2015 15:29:22 GMT",
"version": "v1"
}
] | 2015-08-11 | [
[
"Limsopatham",
"Nut",
""
],
[
"Collier",
"Nigel",
""
]
] | Previous studies have shown that health reports in social media, such as DailyStrength and Twitter, have potential for monitoring health conditions (e.g. adverse drug reactions, infectious diseases) in particular communities. However, in order for a machine to understand and make inferences on these health conditions, ... |
2302.01932 | Yingbin Zhang | Yingbin Zhang and Luc Paquette | Sequential pattern mining in educational data: The application context,
potential, strengths, and limitations | This is a preprint of the following chapter: Yingbin Zhang & Luc
Paquette (2023). Sequential pattern mining in educational data: The
application context, potential, strengths, and limitations. In Alejandro
Pe\~na-Ayala (Eds), Educational Data Science: Essentials, Approaches, and
Tendencies. Springer. https://li... | null | 10.1007/978-981-99-0026-8_6 | null | cs.LG | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Increasingly, researchers have suggested the benefits of temporal analysis to
improve our understanding of the learning process. Sequential pattern mining
(SPM), as a pattern recognition technique, has the potential to reveal the
temporal aspects of learning and can be a valuable tool in educational data
science. How... | [
{
"created": "Fri, 3 Feb 2023 06:56:31 GMT",
"version": "v1"
}
] | 2023-05-02 | [
[
"Zhang",
"Yingbin",
""
],
[
"Paquette",
"Luc",
""
]
] | Increasingly, researchers have suggested the benefits of temporal analysis to improve our understanding of the learning process. Sequential pattern mining (SPM), as a pattern recognition technique, has the potential to reveal the temporal aspects of learning and can be a valuable tool in educational data science. Howev... |
2403.10534 | Syeda Nahida Akter | Syeda Nahida Akter, Sangwu Lee, Yingshan Chang, Yonatan Bisk, Eric
Nyberg | VISREAS: Complex Visual Reasoning with Unanswerable Questions | 18 pages, 14 figures, 5 tables | null | null | null | cs.CV cs.AI | http://creativecommons.org/licenses/by/4.0/ | Verifying a question's validity before answering is crucial in real-world
applications, where users may provide imperfect instructions. In this scenario,
an ideal model should address the discrepancies in the query and convey them to
the users rather than generating the best possible answer. Addressing this
requireme... | [
{
"created": "Fri, 23 Feb 2024 00:12:10 GMT",
"version": "v1"
}
] | 2024-03-19 | [
[
"Akter",
"Syeda Nahida",
""
],
[
"Lee",
"Sangwu",
""
],
[
"Chang",
"Yingshan",
""
],
[
"Bisk",
"Yonatan",
""
],
[
"Nyberg",
"Eric",
""
]
] | Verifying a question's validity before answering is crucial in real-world applications, where users may provide imperfect instructions. In this scenario, an ideal model should address the discrepancies in the query and convey them to the users rather than generating the best possible answer. Addressing this requirement... |
1504.07959 | Sebastian Krinninger | Monika Henzinger, Sebastian Krinninger, Danupon Nanongkai | Sublinear-Time Decremental Algorithms for Single-Source Reachability and
Shortest Paths on Directed Graphs | Preliminary versions of this paper were presented at the 46th ACM
Symposium on Theory of Computing (STOC 2014) and the 42nd International
Colloquium on Automata, Languages, and Programming (ICALP 2015) | null | 10.1145/2591796.2591869 | null | cs.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider dynamic algorithms for maintaining Single-Source Reachability
(SSR) and approximate Single-Source Shortest Paths (SSSP) on $n$-node $m$-edge
directed graphs under edge deletions (decremental algorithms). The previous
fastest algorithm for SSR and SSSP goes back three decades to Even and Shiloach
[JACM 198... | [
{
"created": "Wed, 29 Apr 2015 18:46:55 GMT",
"version": "v1"
},
{
"created": "Tue, 31 May 2016 09:02:57 GMT",
"version": "v2"
}
] | 2018-03-02 | [
[
"Henzinger",
"Monika",
""
],
[
"Krinninger",
"Sebastian",
""
],
[
"Nanongkai",
"Danupon",
""
]
] | We consider dynamic algorithms for maintaining Single-Source Reachability (SSR) and approximate Single-Source Shortest Paths (SSSP) on $n$-node $m$-edge directed graphs under edge deletions (decremental algorithms). The previous fastest algorithm for SSR and SSSP goes back three decades to Even and Shiloach [JACM 1981]... |
2205.06176 | Christian Schulz | Adil Chhabra, Marcelo Fonseca Faraj and Christian Schulz | Local Motif Clustering via (Hyper)Graph Partitioning | null | null | null | null | cs.SI cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A widely-used operation on graphs is local clustering, i.e., extracting a
well-characterized community around a seed node without the need to process the
whole graph. Recently local motif clustering has been proposed: it looks for a
local cluster based on the distribution of motifs. Since this local clustering
perspe... | [
{
"created": "Wed, 11 May 2022 12:16:01 GMT",
"version": "v1"
}
] | 2022-05-13 | [
[
"Chhabra",
"Adil",
""
],
[
"Faraj",
"Marcelo Fonseca",
""
],
[
"Schulz",
"Christian",
""
]
] | A widely-used operation on graphs is local clustering, i.e., extracting a well-characterized community around a seed node without the need to process the whole graph. Recently local motif clustering has been proposed: it looks for a local cluster based on the distribution of motifs. Since this local clustering perspect... |
1311.2557 | Barna Saha | Barna Saha | Efficiently Computing Edit Distance to Dyck Language | 29 pages | null | null | null | cs.DS cs.FL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Given a string $\sigma$ over alphabet $\Sigma$ and a grammar $G$ defined over
the same alphabet, how many minimum number of repairs: insertions, deletions
and substitutions are required to map $\sigma$ into a valid member of $G$ ? We
investigate this basic question in this paper for $Dyck(s)$. $Dyck(s)$ is a
fundamen... | [
{
"created": "Mon, 11 Nov 2013 20:05:08 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Nov 2013 07:56:08 GMT",
"version": "v2"
}
] | 2013-11-13 | [
[
"Saha",
"Barna",
""
]
] | Given a string $\sigma$ over alphabet $\Sigma$ and a grammar $G$ defined over the same alphabet, how many minimum number of repairs: insertions, deletions and substitutions are required to map $\sigma$ into a valid member of $G$ ? We investigate this basic question in this paper for $Dyck(s)$. $Dyck(s)$ is a fundamenta... |
2209.10503 | Aleksey Fedoseev | Aleksey Fedoseev, Ahmed Baza, Ayush Gupta, Ekaterina Dorzhieva, Riya
Neelesh Gujarathi, Dzmitry Tsetserukou | DandelionTouch: High Fidelity Haptic Rendering of Soft Objects in VR by
a Swarm of Drones | Accepted to the 2022 IEEE International Conference on Systems, Man,
and Cybernetics (SMC). Copyright 20XX IEEE. Personal use of this material is
permitted | null | null | null | cs.RO cs.HC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | To achieve high fidelity haptic rendering of soft objects in a high mobility
virtual environment, we propose a novel haptic display DandelionTouch. The
tactile actuators are delivered to the fingertips of the user by a swarm of
drones. Users of DandelionTouch are capable of experiencing tactile feedback in
a large sp... | [
{
"created": "Wed, 21 Sep 2022 16:58:14 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Sep 2022 11:43:51 GMT",
"version": "v2"
}
] | 2022-09-23 | [
[
"Fedoseev",
"Aleksey",
""
],
[
"Baza",
"Ahmed",
""
],
[
"Gupta",
"Ayush",
""
],
[
"Dorzhieva",
"Ekaterina",
""
],
[
"Gujarathi",
"Riya Neelesh",
""
],
[
"Tsetserukou",
"Dzmitry",
""
]
] | To achieve high fidelity haptic rendering of soft objects in a high mobility virtual environment, we propose a novel haptic display DandelionTouch. The tactile actuators are delivered to the fingertips of the user by a swarm of drones. Users of DandelionTouch are capable of experiencing tactile feedback in a large spac... |
2207.10081 | Ravid Shwartz Ziv | Ravid Shwartz-Ziv, Randall Balestriero, Yann LeCun | What Do We Maximize in Self-Supervised Learning? | null | null | null | null | cs.LG cs.AI | http://creativecommons.org/licenses/by/4.0/ | In this paper, we examine self-supervised learning methods, particularly
VICReg, to provide an information-theoretical understanding of their
construction. As a first step, we demonstrate how information-theoretic
quantities can be obtained for a deterministic network, offering a possible
alternative to prior work th... | [
{
"created": "Wed, 20 Jul 2022 04:44:26 GMT",
"version": "v1"
}
] | 2022-07-22 | [
[
"Shwartz-Ziv",
"Ravid",
""
],
[
"Balestriero",
"Randall",
""
],
[
"LeCun",
"Yann",
""
]
] | In this paper, we examine self-supervised learning methods, particularly VICReg, to provide an information-theoretical understanding of their construction. As a first step, we demonstrate how information-theoretic quantities can be obtained for a deterministic network, offering a possible alternative to prior work that... |
1506.09208 | Xiaohu Wu | Patrick Loiseau and Xiaohu Wu | Improved Competitive Analysis of Online Scheduling Deadline-Sensitive
Jobs | further improvement | null | null | null | cs.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the following scheduling problem. There is a single machine and
the jobs will arrive for completion online. Each job j is preemptive and, upon
its arrival, its other characteristics are immediately revealed to the machine:
the deadline requirement, the workload and the value. The objective is to
maximize ... | [
{
"created": "Tue, 30 Jun 2015 19:37:55 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Sep 2015 04:37:19 GMT",
"version": "v2"
}
] | 2015-09-14 | [
[
"Loiseau",
"Patrick",
""
],
[
"Wu",
"Xiaohu",
""
]
] | We consider the following scheduling problem. There is a single machine and the jobs will arrive for completion online. Each job j is preemptive and, upon its arrival, its other characteristics are immediately revealed to the machine: the deadline requirement, the workload and the value. The objective is to maximize th... |
1902.00043 | Ashok Deb | Ashok Deb, Luca Luceri, Adam Badawy and Emilio Ferrara | Perils and Challenges of Social Media and Election Manipulation
Analysis: The 2018 US Midterms | null | null | null | null | cs.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | One of the hallmarks of a free and fair society is the ability to conduct a
peaceful and seamless transfer of power from one leader to another.
Democratically, this is measured in a citizen population's trust in the
electoral system of choosing a representative government. In view of the well
documented issues of the... | [
{
"created": "Thu, 31 Jan 2019 19:23:10 GMT",
"version": "v1"
}
] | 2019-02-04 | [
[
"Deb",
"Ashok",
""
],
[
"Luceri",
"Luca",
""
],
[
"Badawy",
"Adam",
""
],
[
"Ferrara",
"Emilio",
""
]
] | One of the hallmarks of a free and fair society is the ability to conduct a peaceful and seamless transfer of power from one leader to another. Democratically, this is measured in a citizen population's trust in the electoral system of choosing a representative government. In view of the well documented issues of the 2... |
2206.08367 | Mattia Segu | Tao Sun, Mattia Segu, Janis Postels, Yuxuan Wang, Luc Van Gool, Bernt
Schiele, Federico Tombari, Fisher Yu | SHIFT: A Synthetic Driving Dataset for Continuous Multi-Task Domain
Adaptation | Published at IEEE Conference on Computer Vision and Pattern
Recognition (CVPR) 2022 | null | null | null | cs.CV cs.LG | http://creativecommons.org/licenses/by-sa/4.0/ | Adapting to a continuously evolving environment is a safety-critical
challenge inevitably faced by all autonomous driving systems. Existing image
and video driving datasets, however, fall short of capturing the mutable nature
of the real world. In this paper, we introduce the largest multi-task synthetic
dataset for ... | [
{
"created": "Thu, 16 Jun 2022 17:59:52 GMT",
"version": "v1"
}
] | 2022-06-17 | [
[
"Sun",
"Tao",
""
],
[
"Segu",
"Mattia",
""
],
[
"Postels",
"Janis",
""
],
[
"Wang",
"Yuxuan",
""
],
[
"Van Gool",
"Luc",
""
],
[
"Schiele",
"Bernt",
""
],
[
"Tombari",
"Federico",
""
],
[
"Yu",
... | Adapting to a continuously evolving environment is a safety-critical challenge inevitably faced by all autonomous driving systems. Existing image and video driving datasets, however, fall short of capturing the mutable nature of the real world. In this paper, we introduce the largest multi-task synthetic dataset for au... |
2304.05352 | Zifeng Wang | Zifeng Wang and Cao Xiao and Jimeng Sun | SPOT: Sequential Predictive Modeling of Clinical Trial Outcome with
Meta-Learning | null | null | null | null | cs.LG cs.AI | http://creativecommons.org/licenses/by/4.0/ | Clinical trials are essential to drug development but time-consuming, costly,
and prone to failure. Accurate trial outcome prediction based on historical
trial data promises better trial investment decisions and more trial success.
Existing trial outcome prediction models were not designed to model the
relations amon... | [
{
"created": "Fri, 7 Apr 2023 23:04:27 GMT",
"version": "v1"
}
] | 2023-04-12 | [
[
"Wang",
"Zifeng",
""
],
[
"Xiao",
"Cao",
""
],
[
"Sun",
"Jimeng",
""
]
] | Clinical trials are essential to drug development but time-consuming, costly, and prone to failure. Accurate trial outcome prediction based on historical trial data promises better trial investment decisions and more trial success. Existing trial outcome prediction models were not designed to model the relations among ... |
1904.08170 | Xin Jin | Xin Jin, Cuiling Lan, Wenjun Zeng, Zhizheng Zhang, Zhibo Chen | CaseNet: Content-Adaptive Scale Interaction Networks for Scene Parsing | Accepted by Neurocomputing | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Objects at different spatial positions in an image exhibit different scales.
Adaptive receptive fields are expected to capture suitable ranges of context
for accurate pixel level semantic prediction. Recently, atrous convolution with
different dilation rates has been used to generate features of multi-scales
through ... | [
{
"created": "Wed, 17 Apr 2019 10:33:03 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Jan 2020 05:14:22 GMT",
"version": "v2"
},
{
"created": "Fri, 9 Oct 2020 08:13:39 GMT",
"version": "v3"
}
] | 2020-10-12 | [
[
"Jin",
"Xin",
""
],
[
"Lan",
"Cuiling",
""
],
[
"Zeng",
"Wenjun",
""
],
[
"Zhang",
"Zhizheng",
""
],
[
"Chen",
"Zhibo",
""
]
] | Objects at different spatial positions in an image exhibit different scales. Adaptive receptive fields are expected to capture suitable ranges of context for accurate pixel level semantic prediction. Recently, atrous convolution with different dilation rates has been used to generate features of multi-scales through se... |
1405.0549 | Omar S. Soliman | Omar S. Soliman, Eman AboElhamd | Classification of Diabetes Mellitus using Modified Particle Swarm
Optimization and Least Squares Support Vector Machine | null | null | null | null | cs.CE cs.NE | http://creativecommons.org/licenses/by/3.0/ | Diabetes Mellitus is a major health problem all over the world. Many
classification algorithms have been applied for its diagnoses and treatment. In
this paper, a hybrid algorithm of Modified-Particle Swarm Optimization and
Least Squares- Support Vector Machine is proposed for the classification of
type II DM patient... | [
{
"created": "Sat, 3 May 2014 02:31:07 GMT",
"version": "v1"
}
] | 2014-05-06 | [
[
"Soliman",
"Omar S.",
""
],
[
"AboElhamd",
"Eman",
""
]
] | Diabetes Mellitus is a major health problem all over the world. Many classification algorithms have been applied for its diagnoses and treatment. In this paper, a hybrid algorithm of Modified-Particle Swarm Optimization and Least Squares- Support Vector Machine is proposed for the classification of type II DM patients.... |
1806.00287 | Ning Cai | Zong-Yuan Tan, Ning Cai, Jian Zhou, Sheng-Guo Zhang | On Performance of Peer Review for Academic Journals: Analysis Based on
Distributed Parallel System | This paper is already published in the journal IEEE Access and its
copyright is fully open. The title was adjusted according to the review
comments | IEEE Access, 2019, 7, pp. 19024-19032 | 10.1109/ACCESS.2019.2896978 | null | cs.DL cs.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A simulation model based on parallel systems is established, aiming to
explore the relation between the number of submissions and the overall standard
of academic journals within a similar discipline under peer review. The model
can effectively simulate the submission, review, and acceptance behaviors of
academic jou... | [
{
"created": "Fri, 1 Jun 2018 11:09:30 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Aug 2019 02:44:06 GMT",
"version": "v2"
}
] | 2019-08-22 | [
[
"Tan",
"Zong-Yuan",
""
],
[
"Cai",
"Ning",
""
],
[
"Zhou",
"Jian",
""
],
[
"Zhang",
"Sheng-Guo",
""
]
] | A simulation model based on parallel systems is established, aiming to explore the relation between the number of submissions and the overall standard of academic journals within a similar discipline under peer review. The model can effectively simulate the submission, review, and acceptance behaviors of academic journ... |
2306.13962 | Xilai Fan | Xilai Fan, Ya-Feng Liu, Liang Liu, Tsung-Hui Chang | QoS-based Beamforming and Compression Design for Cooperative Cellular
Networks via Lagrangian Duality | 15 pages, 7 figures, submitted for possible publication | null | null | null | cs.IT eess.SP math.IT math.OC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper considers the quality-of-service (QoS)-based joint beamforming and
compression design problem in the downlink cooperative cellular network, where
multiple relay-like base stations (BSs), connected to the central processor via
rate-limited fronthaul links, cooperatively transmit messages to the users. The
p... | [
{
"created": "Sat, 24 Jun 2023 13:33:46 GMT",
"version": "v1"
}
] | 2023-06-27 | [
[
"Fan",
"Xilai",
""
],
[
"Liu",
"Ya-Feng",
""
],
[
"Liu",
"Liang",
""
],
[
"Chang",
"Tsung-Hui",
""
]
] | This paper considers the quality-of-service (QoS)-based joint beamforming and compression design problem in the downlink cooperative cellular network, where multiple relay-like base stations (BSs), connected to the central processor via rate-limited fronthaul links, cooperatively transmit messages to the users. The pro... |
2111.14183 | Bingzhuo Li | Cheng Huang, Hui Zhou, Chunyang Ye, Bingzhuo Li | Code Clone Detection based on Event Embedding and Event Dependency | null | null | null | null | cs.SE cs.AI | http://creativecommons.org/licenses/by-nc-nd/4.0/ | The code clone detection method based on semantic similarity has important
value in software engineering tasks (e.g., software evolution, software reuse).
Traditional code clone detection technologies pay more attention to the
similarity of code at the syntax level, and less attention to the semantic
similarity of th... | [
{
"created": "Sun, 28 Nov 2021 15:50:15 GMT",
"version": "v1"
}
] | 2021-11-30 | [
[
"Huang",
"Cheng",
""
],
[
"Zhou",
"Hui",
""
],
[
"Ye",
"Chunyang",
""
],
[
"Li",
"Bingzhuo",
""
]
] | The code clone detection method based on semantic similarity has important value in software engineering tasks (e.g., software evolution, software reuse). Traditional code clone detection technologies pay more attention to the similarity of code at the syntax level, and less attention to the semantic similarity of the ... |
2011.04862 | Jiaqi Yang | Jiaqi Yang, Zhiqiang Huang, Siwen Quan, Qian Zhang, Yanning Zhang,
Zhiguo Cao | On Efficient and Robust Metrics for RANSAC Hypotheses and 3D Rigid
Registration | null | null | null | null | cs.CV cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper focuses on developing efficient and robust evaluation metrics for
RANSAC hypotheses to achieve accurate 3D rigid registration. Estimating
six-degree-of-freedom (6-DoF) pose from feature correspondences remains a
popular approach to 3D rigid registration, where random sample consensus
(RANSAC) is a de-facto... | [
{
"created": "Tue, 10 Nov 2020 02:22:45 GMT",
"version": "v1"
}
] | 2020-11-11 | [
[
"Yang",
"Jiaqi",
""
],
[
"Huang",
"Zhiqiang",
""
],
[
"Quan",
"Siwen",
""
],
[
"Zhang",
"Qian",
""
],
[
"Zhang",
"Yanning",
""
],
[
"Cao",
"Zhiguo",
""
]
] | This paper focuses on developing efficient and robust evaluation metrics for RANSAC hypotheses to achieve accurate 3D rigid registration. Estimating six-degree-of-freedom (6-DoF) pose from feature correspondences remains a popular approach to 3D rigid registration, where random sample consensus (RANSAC) is a de-facto c... |
2210.17344 | Mallikarjun Byrasandra Ramalinga Reddy | Mallikarjun BR, Ayush Tewari, Xingang Pan, Mohamed Elgharib, Christian
Theobalt | gCoRF: Generative Compositional Radiance Fields | https://vcai.mpi-inf.mpg.de/projects/gCoRF/ | null | null | null | cs.GR cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | 3D generative models of objects enable photorealistic image synthesis with 3D
control. Existing methods model the scene as a global scene representation,
ignoring the compositional aspect of the scene. Compositional reasoning can
enable a wide variety of editing applications, in addition to enabling
generalizable 3D ... | [
{
"created": "Mon, 31 Oct 2022 14:10:44 GMT",
"version": "v1"
}
] | 2022-11-01 | [
[
"BR",
"Mallikarjun",
""
],
[
"Tewari",
"Ayush",
""
],
[
"Pan",
"Xingang",
""
],
[
"Elgharib",
"Mohamed",
""
],
[
"Theobalt",
"Christian",
""
]
] | 3D generative models of objects enable photorealistic image synthesis with 3D control. Existing methods model the scene as a global scene representation, ignoring the compositional aspect of the scene. Compositional reasoning can enable a wide variety of editing applications, in addition to enabling generalizable 3D re... |
1807.07425 | Liang Yao Dr. | Liang Yao, Chengsheng Mao, Yuan Luo | Clinical Text Classification with Rule-based Features and
Knowledge-guided Convolutional Neural Networks | arXiv admin note: text overlap with arXiv:1806.04820 by other authors | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Clinical text classification is an important problem in medical natural
language processing. Existing studies have conventionally focused on rules or
knowledge sources-based feature engineering, but only a few have exploited
effective feature learning capability of deep learning methods. In this study,
we propose a n... | [
{
"created": "Tue, 17 Jul 2018 20:00:41 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Jul 2018 04:27:30 GMT",
"version": "v2"
}
] | 2018-07-23 | [
[
"Yao",
"Liang",
""
],
[
"Mao",
"Chengsheng",
""
],
[
"Luo",
"Yuan",
""
]
] | Clinical text classification is an important problem in medical natural language processing. Existing studies have conventionally focused on rules or knowledge sources-based feature engineering, but only a few have exploited effective feature learning capability of deep learning methods. In this study, we propose a nov... |
2208.04709 | Chaofeng Wang | Yifeng Tian, Chaofeng Wang, Ashish Asutosh, Junghoon Woo, and Peter
Adriaens | Blockchain-enabled tokenization for sustainable and inclusive
infrastructure investment | null | null | null | null | cs.CY | http://creativecommons.org/licenses/by/4.0/ | Infrastructure is critical for enabling society to function and the economy
to thrive, but there is an increasing mismatch between the need for
infrastructure investments and available capital, which is in consequence of
constraints on public resources and limited capacity to leverage the private
sector co-financing ... | [
{
"created": "Sat, 16 Jul 2022 01:39:33 GMT",
"version": "v1"
}
] | 2022-08-10 | [
[
"Tian",
"Yifeng",
""
],
[
"Wang",
"Chaofeng",
""
],
[
"Asutosh",
"Ashish",
""
],
[
"Woo",
"Junghoon",
""
],
[
"Adriaens",
"Peter",
""
]
] | Infrastructure is critical for enabling society to function and the economy to thrive, but there is an increasing mismatch between the need for infrastructure investments and available capital, which is in consequence of constraints on public resources and limited capacity to leverage the private sector co-financing un... |
2405.02980 | Tanja Katharina Kaiser | Tanja Katharina Kaiser and Heiko Hamann | Self-Organized Construction by Minimal Surprise | Published in 2019 IEEE 4th International Workshops on Foundations and
Applications of Self* Systems (FAS*W) | null | 10.1109/FAS-W.2019.00057 | null | cs.RO cs.MA cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For the robots to achieve a desired behavior, we can program them directly,
train them, or give them an innate driver that makes the robots themselves
desire the targeted behavior. With the minimal surprise approach, we implant in
our robots the desire to make their world predictable. Here, we apply minimal
surprise ... | [
{
"created": "Sun, 5 May 2024 15:59:22 GMT",
"version": "v1"
}
] | 2024-05-07 | [
[
"Kaiser",
"Tanja Katharina",
""
],
[
"Hamann",
"Heiko",
""
]
] | For the robots to achieve a desired behavior, we can program them directly, train them, or give them an innate driver that makes the robots themselves desire the targeted behavior. With the minimal surprise approach, we implant in our robots the desire to make their world predictable. Here, we apply minimal surprise to... |
2010.04209 | Manuel Weber | Manuel Weber, Christoph Doblander and Peter Mandl | Towards the Detection of Building Occupancy with Synthetic Environmental
Data | null | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Information about room-level occupancy is crucial to many building-related
tasks, such as building automation or energy performance simulation. Current
occupancy detection literature focuses on data-driven methods, but is mostly
based on small case studies with few rooms. The necessity to collect
room-specific data f... | [
{
"created": "Thu, 8 Oct 2020 18:41:48 GMT",
"version": "v1"
}
] | 2020-10-12 | [
[
"Weber",
"Manuel",
""
],
[
"Doblander",
"Christoph",
""
],
[
"Mandl",
"Peter",
""
]
] | Information about room-level occupancy is crucial to many building-related tasks, such as building automation or energy performance simulation. Current occupancy detection literature focuses on data-driven methods, but is mostly based on small case studies with few rooms. The necessity to collect room-specific data for... |
1411.3622 | Robert Piro | Boris Motik, Yavor Nenov, Robert Piro, Ian Horrocks | Handling owl:sameAs via Rewriting | This is the technical report supporting the AAAI 2015 Conference
submission with the same title | null | null | null | cs.DB cs.AI cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Rewriting is widely used to optimise owl:sameAs reasoning in materialisation
based OWL 2 RL systems. We investigate issues related to both the correctness
and efficiency of rewriting, and present an algorithm that guarantees
correctness, improves efficiency, and can be effectively parallelised. Our
evaluation shows t... | [
{
"created": "Thu, 13 Nov 2014 17:30:03 GMT",
"version": "v1"
}
] | 2014-11-14 | [
[
"Motik",
"Boris",
""
],
[
"Nenov",
"Yavor",
""
],
[
"Piro",
"Robert",
""
],
[
"Horrocks",
"Ian",
""
]
] | Rewriting is widely used to optimise owl:sameAs reasoning in materialisation based OWL 2 RL systems. We investigate issues related to both the correctness and efficiency of rewriting, and present an algorithm that guarantees correctness, improves efficiency, and can be effectively parallelised. Our evaluation shows tha... |
2204.00292 | Zain Ul Abideen | Mahdieh Grailoo, Zain Ul Abideen, Mairo Leier and Samuel Pagliarini | Preventing Distillation-based Attacks on Neural Network IP | null | null | null | null | cs.CR cs.AR cs.LG | http://creativecommons.org/publicdomain/zero/1.0/ | Neural networks (NNs) are already deployed in hardware today, becoming
valuable intellectual property (IP) as many hours are invested in their
training and optimization. Therefore, attackers may be interested in copying,
reverse engineering, or even modifying this IP. The current practices in
hardware obfuscation, in... | [
{
"created": "Fri, 1 Apr 2022 08:53:57 GMT",
"version": "v1"
}
] | 2022-04-04 | [
[
"Grailoo",
"Mahdieh",
""
],
[
"Abideen",
"Zain Ul",
""
],
[
"Leier",
"Mairo",
""
],
[
"Pagliarini",
"Samuel",
""
]
] | Neural networks (NNs) are already deployed in hardware today, becoming valuable intellectual property (IP) as many hours are invested in their training and optimization. Therefore, attackers may be interested in copying, reverse engineering, or even modifying this IP. The current practices in hardware obfuscation, incl... |
1605.05795 | Sarmad Hanif | Sarmad Hanif, D.F.R. Melo, Mehdi Maasoumy, Tobias Massier, Thomas
Hamacher, Thomas Reindl | Robust Reserve Capacity Provision and Peak Load Reduction from Buildings
in Smart Grids | null | null | 10.1109/PESGM.2016.7741399 | null | cs.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper proposes a robust demand-side control algorithm in a smart grid
environment for heating, ventilation and air conditioning (HVAC) systems. A
robust model predictive control (RMPC) scheme in a receding horizon fashion is
deployed, which optimizes electricity cost and capacity market participation of
the HVAC... | [
{
"created": "Thu, 19 May 2016 02:22:17 GMT",
"version": "v1"
},
{
"created": "Tue, 24 May 2016 00:17:26 GMT",
"version": "v2"
}
] | 2018-06-25 | [
[
"Hanif",
"Sarmad",
""
],
[
"Melo",
"D. F. R.",
""
],
[
"Maasoumy",
"Mehdi",
""
],
[
"Massier",
"Tobias",
""
],
[
"Hamacher",
"Thomas",
""
],
[
"Reindl",
"Thomas",
""
]
] | This paper proposes a robust demand-side control algorithm in a smart grid environment for heating, ventilation and air conditioning (HVAC) systems. A robust model predictive control (RMPC) scheme in a receding horizon fashion is deployed, which optimizes electricity cost and capacity market participation of the HVAC s... |
1811.03503 | Ilya Sergey | Nikos Gorogiannis, Peter W. O'Hearn, Ilya Sergey | A True Positives Theorem for a Static Race Detector - Extended Version | null | Proc. ACM Program. Lang. 3, POPL, Article 57 (January 2019) | 10.1145/3290370 | null | cs.PL | http://creativecommons.org/licenses/by/4.0/ | RacerD is a static race detector that has been proven to be effective in
engineering practice: it has seen thousands of data races fixed by developers
before reaching production, and has supported the migration of Facebook's
Android app rendering infrastructure from a single-threaded to a multi-threaded
architecture.... | [
{
"created": "Thu, 8 Nov 2018 15:44:59 GMT",
"version": "v1"
}
] | 2018-11-09 | [
[
"Gorogiannis",
"Nikos",
""
],
[
"O'Hearn",
"Peter W.",
""
],
[
"Sergey",
"Ilya",
""
]
] | RacerD is a static race detector that has been proven to be effective in engineering practice: it has seen thousands of data races fixed by developers before reaching production, and has supported the migration of Facebook's Android app rendering infrastructure from a single-threaded to a multi-threaded architecture. W... |
2210.16960 | Khyathi Raghavi Chandu | Khyathi Raghavi Chandu, Alborz Geramifard | Multilingual Multimodality: A Taxonomical Survey of Datasets,
Techniques, Challenges and Opportunities | null | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | Contextualizing language technologies beyond a single language kindled
embracing multiple modalities and languages. Individually, each of these
directions undoubtedly proliferated into several NLP tasks. Despite this
momentum, most of the multimodal research is primarily centered around English
and multilingual resea... | [
{
"created": "Sun, 30 Oct 2022 21:46:01 GMT",
"version": "v1"
}
] | 2022-11-01 | [
[
"Chandu",
"Khyathi Raghavi",
""
],
[
"Geramifard",
"Alborz",
""
]
] | Contextualizing language technologies beyond a single language kindled embracing multiple modalities and languages. Individually, each of these directions undoubtedly proliferated into several NLP tasks. Despite this momentum, most of the multimodal research is primarily centered around English and multilingual researc... |
2202.02628 | Wenxiao Wang | Wenxiao Wang, Alexander Levine, Soheil Feizi | Improved Certified Defenses against Data Poisoning with (Deterministic)
Finite Aggregation | International Conference on Machine Learning (ICML), 2022 | Proceedings of the 39th International Conference on Machine
Learning, PMLR 162:22769-22783, 2022 | null | null | cs.LG cs.CR stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Data poisoning attacks aim at manipulating model behaviors through distorting
training data. Previously, an aggregation-based certified defense, Deep
Partition Aggregation (DPA), was proposed to mitigate this threat. DPA predicts
through an aggregation of base classifiers trained on disjoint subsets of data,
thus res... | [
{
"created": "Sat, 5 Feb 2022 20:08:58 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Jun 2022 04:39:30 GMT",
"version": "v2"
},
{
"created": "Thu, 14 Jul 2022 15:02:04 GMT",
"version": "v3"
}
] | 2022-07-15 | [
[
"Wang",
"Wenxiao",
""
],
[
"Levine",
"Alexander",
""
],
[
"Feizi",
"Soheil",
""
]
] | Data poisoning attacks aim at manipulating model behaviors through distorting training data. Previously, an aggregation-based certified defense, Deep Partition Aggregation (DPA), was proposed to mitigate this threat. DPA predicts through an aggregation of base classifiers trained on disjoint subsets of data, thus restr... |
1805.06597 | Kai Chen | Kai Chen, Liangming Wu, Changlong Xu, Jian Li, Hao Xu, and Jing Jiang | ARUM: Polar Coded HARQ Scheme based on Incremental Channel Polarization | null | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A hybrid ARQ (HARQ) scheme for polar code, which is called active-bit
relocation under masks (ARUM), is proposed. In each transmission, the data bits
are encoded and bit-wisely XOR-masked using a binary vector before being
transmitted through the channel. The masking process combines multiple
transmissions together w... | [
{
"created": "Thu, 17 May 2018 04:06:35 GMT",
"version": "v1"
}
] | 2018-05-18 | [
[
"Chen",
"Kai",
""
],
[
"Wu",
"Liangming",
""
],
[
"Xu",
"Changlong",
""
],
[
"Li",
"Jian",
""
],
[
"Xu",
"Hao",
""
],
[
"Jiang",
"Jing",
""
]
] | A hybrid ARQ (HARQ) scheme for polar code, which is called active-bit relocation under masks (ARUM), is proposed. In each transmission, the data bits are encoded and bit-wisely XOR-masked using a binary vector before being transmitted through the channel. The masking process combines multiple transmissions together whi... |
1905.12009 | Yingdong Lu | Yingdong Lu and Mark S. Squillante and Chai Wah Wu | A General Markov Decision Process Framework for Directly Learning
Optimal Control Policies | null | null | null | null | cs.LG math.OC stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a new form of reinforcement learning (RL) that is based on
opportunities to directly learn the optimal control policy and a general Markov
decision process (MDP) framework devised to support these opportunities.
Derivations of general classes of our control-based RL methods are presented,
together with fo... | [
{
"created": "Tue, 28 May 2019 18:16:03 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Apr 2021 02:10:55 GMT",
"version": "v2"
}
] | 2021-04-02 | [
[
"Lu",
"Yingdong",
""
],
[
"Squillante",
"Mark S.",
""
],
[
"Wu",
"Chai Wah",
""
]
] | We consider a new form of reinforcement learning (RL) that is based on opportunities to directly learn the optimal control policy and a general Markov decision process (MDP) framework devised to support these opportunities. Derivations of general classes of our control-based RL methods are presented, together with form... |
0907.3123 | Olivier Bournez | Emmanuel Beffara, Olivier Bournez, Hassen Kacem, Claude Kirchner | Verification of Timed Automata Using Rewrite Rules and Strategies | In the Proceedings BISFAI 2001, Seventh Biennial Bar-Ilan
International Symposium on the Foundations of Artificial Intelligence.
Ramat-Gan, 2001 | null | null | null | cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | ELAN is a powerful language and environment for specifying and prototyping
deduction systems in a language based on rewrite rules controlled by
strategies. Timed automata is a class of continuous real-time models of
reactive systems for which efficient model-checking algorithms have been
devised. In this paper, we sh... | [
{
"created": "Fri, 17 Jul 2009 17:40:04 GMT",
"version": "v1"
}
] | 2009-07-20 | [
[
"Beffara",
"Emmanuel",
""
],
[
"Bournez",
"Olivier",
""
],
[
"Kacem",
"Hassen",
""
],
[
"Kirchner",
"Claude",
""
]
] | ELAN is a powerful language and environment for specifying and prototyping deduction systems in a language based on rewrite rules controlled by strategies. Timed automata is a class of continuous real-time models of reactive systems for which efficient model-checking algorithms have been devised. In this paper, we show... |
1210.7283 | Fuyuki Ishikawa | David Basin, Andreas F\"urst, Thai Son Hoang, Kunihiko Miyazaki and
Naoto Sato | Abstract Data Types in Event-B - An Application of Generic Instantiation | In Proceedings of DS-Event-B 2012: Workshop on the experience of and
advances in developing dependable systems in Event-B, in conjunction with
ICFEM 2012 - Kyoto, Japan, November 13, 2012 | null | null | null | cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Integrating formal methods into industrial practice is a challenging task.
Often, different kinds of expertise are required within the same development.
On the one hand, there are domain engineers who have specific knowledge of the
system under development. On the other hand, there are formal methods experts
who have... | [
{
"created": "Sat, 27 Oct 2012 03:01:38 GMT",
"version": "v1"
}
] | 2012-10-30 | [
[
"Basin",
"David",
""
],
[
"Fürst",
"Andreas",
""
],
[
"Hoang",
"Thai Son",
""
],
[
"Miyazaki",
"Kunihiko",
""
],
[
"Sato",
"Naoto",
""
]
] | Integrating formal methods into industrial practice is a challenging task. Often, different kinds of expertise are required within the same development. On the one hand, there are domain engineers who have specific knowledge of the system under development. On the other hand, there are formal methods experts who have e... |
1810.03355 | Adrien Wion | Adrien Wion, Mathieu Bouet, Luigi Iannone, Vania Conan | Distributed Function Chaining with Anycast Routing | null | null | null | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Current networks more and more rely on virtualized middleboxes to flexibly
provide security, protocol optimization, and policy compliance functionalities.
As such, delivering these services requires that the traffic be steered through
the desired sequence of virtual appliances. Current solutions introduce a new
logic... | [
{
"created": "Mon, 8 Oct 2018 10:01:50 GMT",
"version": "v1"
}
] | 2018-10-09 | [
[
"Wion",
"Adrien",
""
],
[
"Bouet",
"Mathieu",
""
],
[
"Iannone",
"Luigi",
""
],
[
"Conan",
"Vania",
""
]
] | Current networks more and more rely on virtualized middleboxes to flexibly provide security, protocol optimization, and policy compliance functionalities. As such, delivering these services requires that the traffic be steered through the desired sequence of virtual appliances. Current solutions introduce a new logical... |
1708.06312 | Linda Anticoli | Linda Anticoli and Carla Piazza and Leonardo Taglialegne and Paolo
Zuliani | Verifying Quantum Programs: From Quipper to QPMC | Long version | null | null | null | cs.LO | http://creativecommons.org/licenses/by/4.0/ | In this paper we present a translation from the quantum programming language
Quipper to the QPMC model checker, with the main aim of verifying Quipper
programs. Quipper is an embedded functional programming language for quantum
computation. It is above all a circuit description language, for this reason it
uses the v... | [
{
"created": "Mon, 21 Aug 2017 16:26:23 GMT",
"version": "v1"
}
] | 2017-08-22 | [
[
"Anticoli",
"Linda",
""
],
[
"Piazza",
"Carla",
""
],
[
"Taglialegne",
"Leonardo",
""
],
[
"Zuliani",
"Paolo",
""
]
] | In this paper we present a translation from the quantum programming language Quipper to the QPMC model checker, with the main aim of verifying Quipper programs. Quipper is an embedded functional programming language for quantum computation. It is above all a circuit description language, for this reason it uses the vec... |
2311.10177 | Shashank Kotyan | Shashank Kotyan and Danilo Vasconcellos Vargas | Towards Improving Robustness Against Common Corruptions using Mixture of
Class Specific Experts | arXiv admin note: substantial text overlap with arXiv:2311.07928;
text overlap with arXiv:1903.12261 by other authors | null | null | null | cs.LG cs.AI cs.CV | http://creativecommons.org/licenses/by/4.0/ | Neural networks have demonstrated significant accuracy across various
domains, yet their vulnerability to subtle input alterations remains a
persistent challenge. Conventional methods like data augmentation, while
effective to some extent, fall short in addressing unforeseen corruptions,
limiting the adaptability of ... | [
{
"created": "Thu, 16 Nov 2023 20:09:47 GMT",
"version": "v1"
}
] | 2023-11-20 | [
[
"Kotyan",
"Shashank",
""
],
[
"Vargas",
"Danilo Vasconcellos",
""
]
] | Neural networks have demonstrated significant accuracy across various domains, yet their vulnerability to subtle input alterations remains a persistent challenge. Conventional methods like data augmentation, while effective to some extent, fall short in addressing unforeseen corruptions, limiting the adaptability of ne... |
2406.16129 | Pengfei Zhang | Pengfei Zhang, Chang Li, Yongjun Zhang and Rongjun Qin | UDHF2-Net: An Uncertainty-diffusion-model-based High-Frequency
TransFormer Network for High-accuracy Interpretation of Remotely Sensed
Imagery | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Remotely sensed image high-accuracy interpretation (RSIHI), including tasks
such as semantic segmentation and change detection, faces the three major
problems: (1) complementarity problem of spatially
stationary-and-non-stationary frequency; (2) edge uncertainty problem caused by
down-sampling in the encoder step and... | [
{
"created": "Sun, 23 Jun 2024 15:03:35 GMT",
"version": "v1"
}
] | 2024-06-25 | [
[
"Zhang",
"Pengfei",
""
],
[
"Li",
"Chang",
""
],
[
"Zhang",
"Yongjun",
""
],
[
"Qin",
"Rongjun",
""
]
] | Remotely sensed image high-accuracy interpretation (RSIHI), including tasks such as semantic segmentation and change detection, faces the three major problems: (1) complementarity problem of spatially stationary-and-non-stationary frequency; (2) edge uncertainty problem caused by down-sampling in the encoder step and i... |
1706.08224 | Yi Zhang | Sanjeev Arora, Yi Zhang | Do GANs actually learn the distribution? An empirical study | null | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Do GANS (Generative Adversarial Nets) actually learn the target distribution?
The foundational paper of (Goodfellow et al 2014) suggested they do, if they
were given sufficiently large deep nets, sample size, and computation time. A
recent theoretical analysis in Arora et al (to appear at ICML 2017) raised
doubts whe... | [
{
"created": "Mon, 26 Jun 2017 04:21:14 GMT",
"version": "v1"
},
{
"created": "Sat, 1 Jul 2017 03:25:50 GMT",
"version": "v2"
}
] | 2017-07-04 | [
[
"Arora",
"Sanjeev",
""
],
[
"Zhang",
"Yi",
""
]
] | Do GANS (Generative Adversarial Nets) actually learn the target distribution? The foundational paper of (Goodfellow et al 2014) suggested they do, if they were given sufficiently large deep nets, sample size, and computation time. A recent theoretical analysis in Arora et al (to appear at ICML 2017) raised doubts wheth... |
2105.01735 | Piotr Rybak | Robert Mroczkowski, Piotr Rybak, Alina Wr\'oblewska, Ireneusz Gawlik | HerBERT: Efficiently Pretrained Transformer-based Language Model for
Polish | Published in Proceedings of the 8th Workshop on Balto-Slavic Natural
Language Processing | null | null | null | cs.CL cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | BERT-based models are currently used for solving nearly all Natural Language
Processing (NLP) tasks and most often achieve state-of-the-art results.
Therefore, the NLP community conducts extensive research on understanding these
models, but above all on designing effective and efficient training procedures.
Several a... | [
{
"created": "Tue, 4 May 2021 20:16:17 GMT",
"version": "v1"
}
] | 2021-05-06 | [
[
"Mroczkowski",
"Robert",
""
],
[
"Rybak",
"Piotr",
""
],
[
"Wróblewska",
"Alina",
""
],
[
"Gawlik",
"Ireneusz",
""
]
] | BERT-based models are currently used for solving nearly all Natural Language Processing (NLP) tasks and most often achieve state-of-the-art results. Therefore, the NLP community conducts extensive research on understanding these models, but above all on designing effective and efficient training procedures. Several abl... |
2401.05603 | Shagun Jhaver | Shagun Jhaver | Personal Moderation Configurations on Facebook: Exploring the Role of
FoMO, Social Media Addiction, Norms, and Platform Trust | null | null | null | null | cs.HC cs.CY | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Personal moderation tools on social media platforms let users control their
news feeds by configuring acceptable toxicity thresholds for their feed content
or muting inappropriate accounts. This research examines how four critical
psychosocial factors - fear of missing out (FoMO), social media addiction,
subjective n... | [
{
"created": "Thu, 11 Jan 2024 00:28:57 GMT",
"version": "v1"
},
{
"created": "Sun, 3 Mar 2024 21:42:24 GMT",
"version": "v2"
}
] | 2024-03-05 | [
[
"Jhaver",
"Shagun",
""
]
] | Personal moderation tools on social media platforms let users control their news feeds by configuring acceptable toxicity thresholds for their feed content or muting inappropriate accounts. This research examines how four critical psychosocial factors - fear of missing out (FoMO), social media addiction, subjective nor... |
2104.01161 | Lam Pham | Lam Pham, Chris Baume, Qiuqiang Kong, Tassadaq Hussain, Wenwu Wang,
Mark Plumbley | An Audio-Based Deep Learning Framework For BBC Television Programme
Classification | null | null | null | null | cs.SD eess.AS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper proposes a deep learning framework for classification of BBC
television programmes using audio. The audio is firstly transformed into
spectrograms, which are fed into a pre-trained convolutional Neural Network
(CNN), obtaining predicted probabilities of sound events occurring in the audio
recording. Statis... | [
{
"created": "Fri, 2 Apr 2021 17:26:00 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Feb 2022 09:38:56 GMT",
"version": "v2"
}
] | 2022-02-14 | [
[
"Pham",
"Lam",
""
],
[
"Baume",
"Chris",
""
],
[
"Kong",
"Qiuqiang",
""
],
[
"Hussain",
"Tassadaq",
""
],
[
"Wang",
"Wenwu",
""
],
[
"Plumbley",
"Mark",
""
]
] | This paper proposes a deep learning framework for classification of BBC television programmes using audio. The audio is firstly transformed into spectrograms, which are fed into a pre-trained convolutional Neural Network (CNN), obtaining predicted probabilities of sound events occurring in the audio recording. Statisti... |
2105.00417 | Roberto Blanco | Sean Noble Anderson, Roberto Blanco, Leonidas Lampropoulos, Benjamin
C. Pierce, and Andrew Tolmach | Formalizing Stack Safety as a Security Property | null | Proceedings of the 2023 IEEE 36th Computer Security Foundations
Symposium (CSF) | 10.1109/CSF57540.2023.00037 | null | cs.PL cs.CR | http://creativecommons.org/licenses/by/4.0/ | The term stack safety is used to describe a variety of compiler, run-time,
and hardware mechanisms for protecting stack memory. Unlike "the heap," the
ISA-level stack does not correspond to a single high-level language concept:
different compilers use it in different ways to support procedural and
functional abstract... | [
{
"created": "Sun, 2 May 2021 08:18:34 GMT",
"version": "v1"
},
{
"created": "Sat, 13 Nov 2021 21:10:32 GMT",
"version": "v2"
},
{
"created": "Sat, 11 Feb 2023 03:58:42 GMT",
"version": "v3"
},
{
"created": "Thu, 21 Mar 2024 10:28:34 GMT",
"version": "v4"
}
] | 2024-03-22 | [
[
"Anderson",
"Sean Noble",
""
],
[
"Blanco",
"Roberto",
""
],
[
"Lampropoulos",
"Leonidas",
""
],
[
"Pierce",
"Benjamin C.",
""
],
[
"Tolmach",
"Andrew",
""
]
] | The term stack safety is used to describe a variety of compiler, run-time, and hardware mechanisms for protecting stack memory. Unlike "the heap," the ISA-level stack does not correspond to a single high-level language concept: different compilers use it in different ways to support procedural and functional abstractio... |
2311.12226 | Fikret Basic | Fikret Basic, Claudia Rosina Laube, Patrick Stratznig, Christian
Steger, Robert Kofler | Wireless BMS Architecture for Secure Readout in Vehicle and Second life
Applications | Accepted copy for Publication at the 8th IEEE International
Conference on Smart and Sustainable Technologies, 2023 | null | 10.23919/SpliTech58164.2023.10193573 | null | cs.AR cs.CR cs.SY eess.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Battery management systems (BMS) are becoming increasingly important in the
modern age, where clean energy awareness is getting more prominent. They are
responsible for controlling large battery packs in modern electric vehicles.
However, conventional solutions rely only on a wired design, which adds
manufacturing co... | [
{
"created": "Mon, 20 Nov 2023 22:53:42 GMT",
"version": "v1"
}
] | 2023-11-22 | [
[
"Basic",
"Fikret",
""
],
[
"Laube",
"Claudia Rosina",
""
],
[
"Stratznig",
"Patrick",
""
],
[
"Steger",
"Christian",
""
],
[
"Kofler",
"Robert",
""
]
] | Battery management systems (BMS) are becoming increasingly important in the modern age, where clean energy awareness is getting more prominent. They are responsible for controlling large battery packs in modern electric vehicles. However, conventional solutions rely only on a wired design, which adds manufacturing cost... |
2405.10129 | Chidimma Opara Dr | Chidimma Opara | StyloAI: Distinguishing AI-Generated Content with Stylometric Analysis | 25th International Conference on Artificial on Artificial
Intelligence in Education(AIED 2024) | null | null | null | cs.CL cs.AI | http://creativecommons.org/licenses/by-nc-nd/4.0/ | The emergence of large language models (LLMs) capable of generating realistic
texts and images has sparked ethical concerns across various sectors. In
response, researchers in academia and industry are actively exploring methods
to distinguish AI-generated content from human-authored material. However, a
crucial ques... | [
{
"created": "Thu, 16 May 2024 14:28:01 GMT",
"version": "v1"
}
] | 2024-05-17 | [
[
"Opara",
"Chidimma",
""
]
] | The emergence of large language models (LLMs) capable of generating realistic texts and images has sparked ethical concerns across various sectors. In response, researchers in academia and industry are actively exploring methods to distinguish AI-generated content from human-authored material. However, a crucial questi... |
2210.04829 | Pinelopi Papalampidi | Pinelopi Papalampidi, Mirella Lapata | Hierarchical3D Adapters for Long Video-to-text Summarization | null | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | In this paper, we focus on video-to-text summarization and investigate how to
best utilize multimodal information for summarizing long inputs (e.g., an
hour-long TV show) into long outputs (e.g., a multi-sentence summary). We
extend SummScreen (Chen et al., 2021), a dialogue summarization dataset
consisting of transc... | [
{
"created": "Mon, 10 Oct 2022 16:44:36 GMT",
"version": "v1"
}
] | 2022-10-11 | [
[
"Papalampidi",
"Pinelopi",
""
],
[
"Lapata",
"Mirella",
""
]
] | In this paper, we focus on video-to-text summarization and investigate how to best utilize multimodal information for summarizing long inputs (e.g., an hour-long TV show) into long outputs (e.g., a multi-sentence summary). We extend SummScreen (Chen et al., 2021), a dialogue summarization dataset consisting of transcri... |
2406.16524 | Haryo Akbarianto Wibowo | Haryo Akbarianto Wibowo, Thamar Solorio, Alham Fikri Aji | The Privileged Students: On the Value of Initialization in Multilingual
Knowledge Distillation | 8 pages | null | null | null | cs.CL | http://creativecommons.org/licenses/by-sa/4.0/ | Knowledge distillation (KD) has proven to be a successful strategy to improve
the performance of a smaller model in many NLP tasks. However, most of the work
in KD only explores monolingual scenarios. In this paper, we investigate the
value of KD in multilingual settings. We find the significance of KD and model
init... | [
{
"created": "Mon, 24 Jun 2024 10:59:26 GMT",
"version": "v1"
}
] | 2024-06-25 | [
[
"Wibowo",
"Haryo Akbarianto",
""
],
[
"Solorio",
"Thamar",
""
],
[
"Aji",
"Alham Fikri",
""
]
] | Knowledge distillation (KD) has proven to be a successful strategy to improve the performance of a smaller model in many NLP tasks. However, most of the work in KD only explores monolingual scenarios. In this paper, we investigate the value of KD in multilingual settings. We find the significance of KD and model initia... |
2403.08018 | Mehdi Miah | Mehdi Miah, Guillaume-Alexandre Bilodeau, Nicolas Saunier | Learning Data Association for Multi-Object Tracking using Only
Coordinates | Preprint submitted to Pattern Recognition | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a novel Transformer-based module to address the data association
problem for multi-object tracking. From detections obtained by a pretrained
detector, this module uses only coordinates from bounding boxes to estimate an
affinity score between pairs of tracks extracted from two distinct temporal
windows. Th... | [
{
"created": "Tue, 12 Mar 2024 18:36:18 GMT",
"version": "v1"
}
] | 2024-03-14 | [
[
"Miah",
"Mehdi",
""
],
[
"Bilodeau",
"Guillaume-Alexandre",
""
],
[
"Saunier",
"Nicolas",
""
]
] | We propose a novel Transformer-based module to address the data association problem for multi-object tracking. From detections obtained by a pretrained detector, this module uses only coordinates from bounding boxes to estimate an affinity score between pairs of tracks extracted from two distinct temporal windows. This... |
2003.12428 | Yurui Ming | Yurui Ming, Weiping Ding, Zehong Cao, Chin-Teng Lin | A General Approach for Using Deep Neural Network for Digital
Watermarking | null | null | null | null | cs.MM cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Technologies of the Internet of Things (IoT) facilitate digital contents such
as images being acquired in a massive way. However, consideration from the
privacy or legislation perspective still demands the need for intellectual
content protection. In this paper, we propose a general deep neural network
(DNN) based wa... | [
{
"created": "Sun, 8 Mar 2020 06:22:04 GMT",
"version": "v1"
}
] | 2020-03-30 | [
[
"Ming",
"Yurui",
""
],
[
"Ding",
"Weiping",
""
],
[
"Cao",
"Zehong",
""
],
[
"Lin",
"Chin-Teng",
""
]
] | Technologies of the Internet of Things (IoT) facilitate digital contents such as images being acquired in a massive way. However, consideration from the privacy or legislation perspective still demands the need for intellectual content protection. In this paper, we propose a general deep neural network (DNN) based wate... |
1507.06266 | Mariella Dimiccoli | Mariella Dimiccoli, Jean-Pascal Jacob, Lionel Moisan | Particle detection and tracking in fluorescence time-lapse imaging: a
contrario approach | Published in Journal of Machine Vision and Applications | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper proposes a probabilistic approach for the detection and the
tracking of particles in fluorescent time-lapse imaging. In the presence of a
very noised and poor-quality data, particles and trajectories can be
characterized by an a contrario model, that estimates the probability of
observing the structures of... | [
{
"created": "Wed, 22 Jul 2015 17:43:54 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Aug 2015 10:30:47 GMT",
"version": "v2"
},
{
"created": "Sat, 9 Jan 2016 12:41:56 GMT",
"version": "v3"
},
{
"created": "Tue, 23 Feb 2016 12:21:10 GMT",
"version": "v4"
},
{
"cr... | 2017-04-04 | [
[
"Dimiccoli",
"Mariella",
""
],
[
"Jacob",
"Jean-Pascal",
""
],
[
"Moisan",
"Lionel",
""
]
] | This paper proposes a probabilistic approach for the detection and the tracking of particles in fluorescent time-lapse imaging. In the presence of a very noised and poor-quality data, particles and trajectories can be characterized by an a contrario model, that estimates the probability of observing the structures of i... |
1603.07010 | Amin Sakzad | Hassan Khodaiemehr, Mohammad-Reza Sadeghi, and Amin Sakzad | Practical Encoder and Decoder for Power Constrained QC-LDPC lattices | Submitted for possible publication | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | LDPC lattices were the first family of lattices that equipped with iterative
decoding algorithms under which they perform very well in high dimensions. In
this paper, we introduce quasi cyclic low density parity check (QC-LDPC)
lattices as a special case of LDPC lattices with one binary QC-LDPC code as
their underlyi... | [
{
"created": "Tue, 22 Mar 2016 22:13:27 GMT",
"version": "v1"
}
] | 2016-03-24 | [
[
"Khodaiemehr",
"Hassan",
""
],
[
"Sadeghi",
"Mohammad-Reza",
""
],
[
"Sakzad",
"Amin",
""
]
] | LDPC lattices were the first family of lattices that equipped with iterative decoding algorithms under which they perform very well in high dimensions. In this paper, we introduce quasi cyclic low density parity check (QC-LDPC) lattices as a special case of LDPC lattices with one binary QC-LDPC code as their underlying... |
2106.07157 | Shoken Kaneko | Shoken Kaneko and Ramani Duraiswami | Multiple scattering ambisonics: three-dimensional sound field estimation
using interacting spheres | null | JASA Express Lett. 1 (8), 084801 (2021) | 10.1121/10.0005832 | null | cs.SD eess.AS | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Rigid spherical microphone arrays (RSMAs) have been widely used in ambisonics
sound field recording. While it is desired to combine the information captured
by a grid of densely arranged RSMAs for expanding the area of accurate
reconstruction, or sweet-spots, this is not trivial due to inter-array
interference. Here ... | [
{
"created": "Mon, 14 Jun 2021 04:32:36 GMT",
"version": "v1"
},
{
"created": "Sun, 15 Aug 2021 05:16:19 GMT",
"version": "v2"
}
] | 2021-08-17 | [
[
"Kaneko",
"Shoken",
""
],
[
"Duraiswami",
"Ramani",
""
]
] | Rigid spherical microphone arrays (RSMAs) have been widely used in ambisonics sound field recording. While it is desired to combine the information captured by a grid of densely arranged RSMAs for expanding the area of accurate reconstruction, or sweet-spots, this is not trivial due to inter-array interference. Here we... |
2110.08512 | Mehdi Bahrami | Mehdi Bahrami, N.C. Shrikanth, Yuji Mizobuchi, Lei Liu, Masahiro
Fukuyori, Wei-Peng Chen, Kazuki Munakata | AugmentedCode: Examining the Effects of Natural Language Resources in
Code Retrieval Models | 7 pages, 2 figures, 5 tables, 1 video | null | null | null | cs.SE cs.AI | http://creativecommons.org/licenses/by/4.0/ | Code retrieval is allowing software engineers to search codes through a
natural language query, which relies on both natural language processing and
software engineering techniques. There have been several attempts on code
retrieval from searching snippet codes to function codes. In this paper, we
introduce Augmented... | [
{
"created": "Sat, 16 Oct 2021 08:44:48 GMT",
"version": "v1"
}
] | 2021-10-19 | [
[
"Bahrami",
"Mehdi",
""
],
[
"Shrikanth",
"N. C.",
""
],
[
"Mizobuchi",
"Yuji",
""
],
[
"Liu",
"Lei",
""
],
[
"Fukuyori",
"Masahiro",
""
],
[
"Chen",
"Wei-Peng",
""
],
[
"Munakata",
"Kazuki",
""
]
] | Code retrieval is allowing software engineers to search codes through a natural language query, which relies on both natural language processing and software engineering techniques. There have been several attempts on code retrieval from searching snippet codes to function codes. In this paper, we introduce Augmented C... |
2406.08572 | Xuan Nhat Hoang | Nhat Hoang-Xuan, Minh Vu, My T. Thai | LLM-assisted Concept Discovery: Automatically Identifying and Explaining
Neuron Functions | null | null | null | null | cs.CV | http://creativecommons.org/licenses/by-sa/4.0/ | Providing textual concept-based explanations for neurons in deep neural
networks (DNNs) is of importance in understanding how a DNN model works. Prior
works have associated concepts with neurons based on examples of concepts or a
pre-defined set of concepts, thus limiting possible explanations to what the
user expect... | [
{
"created": "Wed, 12 Jun 2024 18:19:37 GMT",
"version": "v1"
}
] | 2024-06-14 | [
[
"Hoang-Xuan",
"Nhat",
""
],
[
"Vu",
"Minh",
""
],
[
"Thai",
"My T.",
""
]
] | Providing textual concept-based explanations for neurons in deep neural networks (DNNs) is of importance in understanding how a DNN model works. Prior works have associated concepts with neurons based on examples of concepts or a pre-defined set of concepts, thus limiting possible explanations to what the user expects,... |
2101.01835 | Blanca Vazquez | Blanca Vazquez, Gibran Fuentes-Pineda, Fabian Garcia, Gabriela
Borrayo, Juan Prohias | Risk markers by sex for in-hospital mortality in patients with acute
coronary syndrome: a machine learning approach | Accepted article: Informatics in Medicine Unlocked | null | null | null | cs.LG stat.AP | http://creativecommons.org/licenses/by/4.0/ | Background: Several studies have highlighted the importance of considering
sex differences in the diagnosis and treatment of Acute Coronary Syndrome
(ACS). However, the identification of sex-specific risk markers in ACS
sub-populations has been scarcely studied. The present study aims to explore
machine learning (ML)... | [
{
"created": "Wed, 6 Jan 2021 00:56:54 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Oct 2021 17:31:32 GMT",
"version": "v2"
},
{
"created": "Wed, 17 Nov 2021 20:13:46 GMT",
"version": "v3"
}
] | 2021-11-19 | [
[
"Vazquez",
"Blanca",
""
],
[
"Fuentes-Pineda",
"Gibran",
""
],
[
"Garcia",
"Fabian",
""
],
[
"Borrayo",
"Gabriela",
""
],
[
"Prohias",
"Juan",
""
]
] | Background: Several studies have highlighted the importance of considering sex differences in the diagnosis and treatment of Acute Coronary Syndrome (ACS). However, the identification of sex-specific risk markers in ACS sub-populations has been scarcely studied. The present study aims to explore machine learning (ML) m... |
2103.05632 | Molei Tao | Renyi Chen and Molei Tao | Data-driven Prediction of General Hamiltonian Dynamics via Learning
Exactly-Symplectic Maps | 17 pages, 7 figures. ICML 2021 | null | null | null | cs.LG cs.NA math.DS math.NA physics.comp-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the learning and prediction of nonlinear time series generated by
a latent symplectic map. A special case is (not necessarily separable)
Hamiltonian systems, whose solution flows give such symplectic maps. For this
special case, both generic approaches based on learning the vector field of the
latent ODE ... | [
{
"created": "Tue, 9 Mar 2021 18:59:36 GMT",
"version": "v1"
},
{
"created": "Sat, 12 Jun 2021 20:43:34 GMT",
"version": "v2"
}
] | 2021-06-15 | [
[
"Chen",
"Renyi",
""
],
[
"Tao",
"Molei",
""
]
] | We consider the learning and prediction of nonlinear time series generated by a latent symplectic map. A special case is (not necessarily separable) Hamiltonian systems, whose solution flows give such symplectic maps. For this special case, both generic approaches based on learning the vector field of the latent ODE an... |
0910.3736 | Bingbing Xia | Bingbing Xia, Fei Qiao, Huazhong Yang, and Hui Wang | A Fault-tolerant Structure for Reliable Multi-core Systems Based on
Hardware-Software Co-design | 7 pages, 5 figures | null | null | null | cs.AR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | To cope with the soft errors and make full use of the multi-core system, this
paper gives an efficient fault-tolerant hardware and software co-designed
architecture for multi-core systems. And with a not large number of test
patterns, it will use less than 33% hardware resources compared with the
traditional hardware... | [
{
"created": "Tue, 20 Oct 2009 04:01:51 GMT",
"version": "v1"
}
] | 2016-09-08 | [
[
"Xia",
"Bingbing",
""
],
[
"Qiao",
"Fei",
""
],
[
"Yang",
"Huazhong",
""
],
[
"Wang",
"Hui",
""
]
] | To cope with the soft errors and make full use of the multi-core system, this paper gives an efficient fault-tolerant hardware and software co-designed architecture for multi-core systems. And with a not large number of test patterns, it will use less than 33% hardware resources compared with the traditional hardware r... |
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