id stringlengths 9 10 | submitter stringlengths 1 64 ⌀ | authors stringlengths 4 20.7k | title stringlengths 4 246 | comments stringlengths 1 523 ⌀ | journal-ref stringlengths 4 404 ⌀ | doi stringlengths 11 153 ⌀ | report-no stringlengths 2 254 ⌀ | categories stringlengths 5 98 | license stringclasses 9
values | orig_abstract stringlengths 14 3.35k | versions listlengths 1 60 | update_date stringlengths 10 10 | authors_parsed listlengths 1 1.35k | abstract stringlengths 11 3.34k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2207.08000 | Ruizhi Shao | Ruizhi Shao, Zerong Zheng, Hongwen Zhang, Jingxiang Sun, Yebin Liu | DiffuStereo: High Quality Human Reconstruction via Diffusion-based
Stereo Using Sparse Cameras | Accepted by ECCV2022 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose DiffuStereo, a novel system using only sparse cameras (8 in this
work) for high-quality 3D human reconstruction. At its core is a novel
diffusion-based stereo module, which introduces diffusion models, a type of
powerful generative models, into the iterative stereo matching network. To this
end, we design ... | [
{
"created": "Sat, 16 Jul 2022 19:08:18 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Jul 2022 08:12:00 GMT",
"version": "v2"
}
] | 2022-07-21 | [
[
"Shao",
"Ruizhi",
""
],
[
"Zheng",
"Zerong",
""
],
[
"Zhang",
"Hongwen",
""
],
[
"Sun",
"Jingxiang",
""
],
[
"Liu",
"Yebin",
""
]
] | We propose DiffuStereo, a novel system using only sparse cameras (8 in this work) for high-quality 3D human reconstruction. At its core is a novel diffusion-based stereo module, which introduces diffusion models, a type of powerful generative models, into the iterative stereo matching network. To this end, we design a ... |
2403.04135 | Yui Uehara | Yui Uehara | Unsupervised Learning of Harmonic Analysis Based on Neural HSMM with
Code Quality Templates | 20 pages, 5 figures, the original edition of this paper will be
published in the ICNMC2024 Proceedings and this arXiv publication is a copy | null | null | null | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper presents a method of unsupervised learning of harmonic analysis
based on a hidden semi-Markov model (HSMM). We introduce the chord quality
templates, which specify the probability of pitch class emissions given a root
note and a chord quality. Other probability distributions that comprise the
HSMM are auto... | [
{
"created": "Thu, 7 Mar 2024 01:29:48 GMT",
"version": "v1"
}
] | 2024-03-08 | [
[
"Uehara",
"Yui",
""
]
] | This paper presents a method of unsupervised learning of harmonic analysis based on a hidden semi-Markov model (HSMM). We introduce the chord quality templates, which specify the probability of pitch class emissions given a root note and a chord quality. Other probability distributions that comprise the HSMM are automa... |
2401.15544 | Ramy Harik | Ramy Harik, Fadi El Kalach, Jad Samaha, Devon Clark, Drew Sander,
Philip Samaha, Liam Burns, Ibrahim Yousif, Victor Gadow, Theodros Tarekegne,
Nitol Saha | Analog and Multi-modal Manufacturing Datasets Acquired on the Future
Factories Platform | 11 pages, datasets for Future Factories | null | null | null | cs.LG | http://creativecommons.org/licenses/by-sa/4.0/ | Two industry-grade datasets are presented in this paper that were collected
at the Future Factories Lab at the University of South Carolina on December
11th and 12th of 2023. These datasets are generated by a manufacturing assembly
line that utilizes industrial standards with respect to actuators, control
mechanisms,... | [
{
"created": "Sun, 28 Jan 2024 02:26:58 GMT",
"version": "v1"
}
] | 2024-01-30 | [
[
"Harik",
"Ramy",
""
],
[
"Kalach",
"Fadi El",
""
],
[
"Samaha",
"Jad",
""
],
[
"Clark",
"Devon",
""
],
[
"Sander",
"Drew",
""
],
[
"Samaha",
"Philip",
""
],
[
"Burns",
"Liam",
""
],
[
"Yousif",
... | Two industry-grade datasets are presented in this paper that were collected at the Future Factories Lab at the University of South Carolina on December 11th and 12th of 2023. These datasets are generated by a manufacturing assembly line that utilizes industrial standards with respect to actuators, control mechanisms, a... |
2107.07728 | Pascal Pfeiffer | Christof Henkel, Pascal Pfeiffer and Philipp Singer | Recognizing bird species in diverse soundscapes under weak supervision | All authors contributed equally, 8 pages, 4 figures, submitted to
CEUR-WS | null | null | null | cs.SD cs.LG eess.AS | http://creativecommons.org/licenses/by/4.0/ | We present a robust classification approach for avian vocalization in complex
and diverse soundscapes, achieving second place in the BirdCLEF2021 challenge.
We illustrate how to make full use of pre-trained convolutional neural
networks, by using an efficient modeling and training routine supplemented by
novel augmen... | [
{
"created": "Fri, 16 Jul 2021 06:54:38 GMT",
"version": "v1"
}
] | 2021-07-19 | [
[
"Henkel",
"Christof",
""
],
[
"Pfeiffer",
"Pascal",
""
],
[
"Singer",
"Philipp",
""
]
] | We present a robust classification approach for avian vocalization in complex and diverse soundscapes, achieving second place in the BirdCLEF2021 challenge. We illustrate how to make full use of pre-trained convolutional neural networks, by using an efficient modeling and training routine supplemented by novel augmenta... |
0711.3176 | Seyed Abolfazl Motahari | Abolfazl S. Motahari and Amir K. Khandani | To Decode the Interference or To Consider it as Noise | submitted to IEEE Transactions on Information Theory | null | null | null | cs.IT math.IT | null | We address single-user data transmission over a channel where the received
signal incurs interference from a finite number of users (interfering users)
that use single codebooks for transmitting their own messages. The receiver,
however, is allowed to decode interfering users' messages. This means the
signal transmit... | [
{
"created": "Tue, 20 Nov 2007 17:34:30 GMT",
"version": "v1"
}
] | 2007-11-21 | [
[
"Motahari",
"Abolfazl S.",
""
],
[
"Khandani",
"Amir K.",
""
]
] | We address single-user data transmission over a channel where the received signal incurs interference from a finite number of users (interfering users) that use single codebooks for transmitting their own messages. The receiver, however, is allowed to decode interfering users' messages. This means the signal transmitte... |
2107.13118 | Qiaoyong Zhong | Jinlei Hou, Yingying Zhang, Qiaoyong Zhong, Di Xie, Shiliang Pu, Hong
Zhou | Divide-and-Assemble: Learning Block-wise Memory for Unsupervised Anomaly
Detection | accepted by ICCV 2021 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Reconstruction-based methods play an important role in unsupervised anomaly
detection in images. Ideally, we expect a perfect reconstruction for normal
samples and poor reconstruction for abnormal samples. Since the
generalizability of deep neural networks is difficult to control, existing
models such as autoencoder ... | [
{
"created": "Wed, 28 Jul 2021 01:14:32 GMT",
"version": "v1"
}
] | 2021-07-29 | [
[
"Hou",
"Jinlei",
""
],
[
"Zhang",
"Yingying",
""
],
[
"Zhong",
"Qiaoyong",
""
],
[
"Xie",
"Di",
""
],
[
"Pu",
"Shiliang",
""
],
[
"Zhou",
"Hong",
""
]
] | Reconstruction-based methods play an important role in unsupervised anomaly detection in images. Ideally, we expect a perfect reconstruction for normal samples and poor reconstruction for abnormal samples. Since the generalizability of deep neural networks is difficult to control, existing models such as autoencoder do... |
2404.01615 | Melanie McGrath | Melanie J. McGrath (CSIRO), Andreas Duenser (CSIRO), Justine Lacey
(CSIRO), Cecile Paris (CSIRO) | Collaborative human-AI trust (CHAI-T): A process framework for active
management of trust in human-AI collaboration | 36 pages, 2 figures | null | null | null | cs.HC | http://creativecommons.org/licenses/by/4.0/ | Collaborative human-AI (HAI) teaming combines the unique skills and
capabilities of humans and machines in sustained teaming interactions
leveraging the strengths of each. In tasks involving regular exposure to
novelty and uncertainty, collaboration between adaptive, creative humans and
powerful, precise artificial i... | [
{
"created": "Tue, 2 Apr 2024 03:39:06 GMT",
"version": "v1"
}
] | 2024-04-03 | [
[
"McGrath",
"Melanie J.",
"",
"CSIRO"
],
[
"Duenser",
"Andreas",
"",
"CSIRO"
],
[
"Lacey",
"Justine",
"",
"CSIRO"
],
[
"Paris",
"Cecile",
"",
"CSIRO"
]
] | Collaborative human-AI (HAI) teaming combines the unique skills and capabilities of humans and machines in sustained teaming interactions leveraging the strengths of each. In tasks involving regular exposure to novelty and uncertainty, collaboration between adaptive, creative humans and powerful, precise artificial int... |
2206.12766 | Md Jobair Hossain Faruk | Md Jobair Hossain Faruk, Hossain Shahriar, Maria Valero, Sweta Sneha,
Sheikh I. Ahamed Mohammad Rahman | Towards Blockchain-Based Secure Data Management for Remote Patient
Monitoring | null | 2021 IEEE International Conference on Digital Health (ICDH) | 10.1109/ICDH52753.2021.00054 | null | cs.DB cs.CR | http://creativecommons.org/licenses/by/4.0/ | Traditional data collection, storage and processing of Electronic Health
Records (EHR) utilize centralized techniques that pose several risks of single
point of failure and lean the systems to a number of internal and external data
breaches that compromise their reliability and availability. Blockchain is an
emerging... | [
{
"created": "Sun, 26 Jun 2022 02:20:38 GMT",
"version": "v1"
}
] | 2022-06-28 | [
[
"Faruk",
"Md Jobair Hossain",
""
],
[
"Shahriar",
"Hossain",
""
],
[
"Valero",
"Maria",
""
],
[
"Sneha",
"Sweta",
""
],
[
"Rahman",
"Sheikh I. Ahamed Mohammad",
""
]
] | Traditional data collection, storage and processing of Electronic Health Records (EHR) utilize centralized techniques that pose several risks of single point of failure and lean the systems to a number of internal and external data breaches that compromise their reliability and availability. Blockchain is an emerging d... |
2006.16411 | Ali Hadian | Ali Hadian, Ankit Kumar, Thomas Heinis | Hands-off Model Integration in Spatial Index Structures | Proceedings of the 2nd International Workshop on Applied AI for
Database Systems and Applications (2020) | null | null | null | cs.DB cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Spatial indexes are crucial for the analysis of the increasing amounts of
spatial data, for example generated through IoT applications. The plethora of
indexes that has been developed in recent decades has primarily been optimised
for disk. With increasing amounts of memory even on commodity machines,
however, moving... | [
{
"created": "Mon, 29 Jun 2020 22:05:28 GMT",
"version": "v1"
},
{
"created": "Sun, 9 Aug 2020 19:43:38 GMT",
"version": "v2"
}
] | 2020-08-11 | [
[
"Hadian",
"Ali",
""
],
[
"Kumar",
"Ankit",
""
],
[
"Heinis",
"Thomas",
""
]
] | Spatial indexes are crucial for the analysis of the increasing amounts of spatial data, for example generated through IoT applications. The plethora of indexes that has been developed in recent decades has primarily been optimised for disk. With increasing amounts of memory even on commodity machines, however, moving t... |
1811.02068 | Yuqi Zhou | Yuqi Zhou, Jorge Cisneros-Saldana, Le Xie | False Analog Data Injection Attack Towards Topology Errors: Formulation
and Feasibility Analysis | 5 pages, 7 figures, Proc. of 2018 IEEE Power and Energy Society
General Meeting | null | 10.1109/PESGM.2018.8586585 | null | cs.SY math.NA math.OC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we propose a class of false analog data injection attack that
can misguide the system as if topology errors had occurred. By utilizing the
measurement redundancy with respect to the state variables, the adversary who
knows the system configuration is shown to be capable of computing the
corresponding m... | [
{
"created": "Mon, 5 Nov 2018 22:33:46 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Nov 2018 00:05:45 GMT",
"version": "v2"
}
] | 2019-07-11 | [
[
"Zhou",
"Yuqi",
""
],
[
"Cisneros-Saldana",
"Jorge",
""
],
[
"Xie",
"Le",
""
]
] | In this paper, we propose a class of false analog data injection attack that can misguide the system as if topology errors had occurred. By utilizing the measurement redundancy with respect to the state variables, the adversary who knows the system configuration is shown to be capable of computing the corresponding mea... |
2402.05680 | Antti Kuusisto | Reijo Jaakkola, Tomi Janhunen, Antti Kuusisto, Masood Feyzbakhsh
Rankooh, Miikka Vilander | Interpretable classifiers for tabular data via discretization and
feature selection | Changes in relation to version 1: more thorough and detailed
experiments, general corrections and refinements | null | null | null | cs.LG cs.AI cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a method for computing immediately human interpretable yet
accurate classifiers from tabular data. The classifiers obtained are short
Boolean formulas, computed via first discretizing the original data and then
using feature selection coupled with a very fast algorithm for producing the
best possible Boo... | [
{
"created": "Thu, 8 Feb 2024 13:58:16 GMT",
"version": "v1"
},
{
"created": "Thu, 30 May 2024 14:12:54 GMT",
"version": "v2"
}
] | 2024-05-31 | [
[
"Jaakkola",
"Reijo",
""
],
[
"Janhunen",
"Tomi",
""
],
[
"Kuusisto",
"Antti",
""
],
[
"Rankooh",
"Masood Feyzbakhsh",
""
],
[
"Vilander",
"Miikka",
""
]
] | We introduce a method for computing immediately human interpretable yet accurate classifiers from tabular data. The classifiers obtained are short Boolean formulas, computed via first discretizing the original data and then using feature selection coupled with a very fast algorithm for producing the best possible Boole... |
1408.4443 | Daphney-Stavroula Zois | Daphney-Stavroula Zois, Urbashi Mitra | Controlled Sensing: A Myopic Fisher Information Sensor Selection
Algorithm | 6 pages, 3 figures, accepted in Globecom 2014 | null | null | null | cs.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper considers the problem of state tracking with observation control
for a particular class of dynamical systems. The system state evolution is
described by a discrete-time, finite-state Markov chain, while the measurement
process is characterized by a controlled multi-variate Gaussian observation
model. The c... | [
{
"created": "Tue, 19 Aug 2014 19:50:26 GMT",
"version": "v1"
}
] | 2014-08-20 | [
[
"Zois",
"Daphney-Stavroula",
""
],
[
"Mitra",
"Urbashi",
""
]
] | This paper considers the problem of state tracking with observation control for a particular class of dynamical systems. The system state evolution is described by a discrete-time, finite-state Markov chain, while the measurement process is characterized by a controlled multi-variate Gaussian observation model. The com... |
2008.11906 | Oliver Biggar | Oliver Biggar (1), Mohammad Zamani (1), Iman Shames (2) ((1) Defence
Science and Technology Group, Australia, (2) The Australian National
University, Australia) | A principled analysis of Behavior Trees and their generalisations | 13 pages, 11 figures. The content of the previous version is now
split between this and arXiv:2104.07919, which have both been significantly
updated | null | null | null | cs.AI cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | As complex autonomous robotic systems become more widespread, the need for
transparent and reusable Artificial Intelligence (AI) designs becomes more
apparent. In this paper we analyse how the principles behind Behavior Trees
(BTs), an increasingly popular tree-structured control architecture, are
applicable to these... | [
{
"created": "Thu, 27 Aug 2020 04:09:31 GMT",
"version": "v1"
},
{
"created": "Tue, 25 May 2021 05:42:14 GMT",
"version": "v2"
}
] | 2021-05-26 | [
[
"Biggar",
"Oliver",
""
],
[
"Zamani",
"Mohammad",
""
],
[
"Shames",
"Iman",
""
]
] | As complex autonomous robotic systems become more widespread, the need for transparent and reusable Artificial Intelligence (AI) designs becomes more apparent. In this paper we analyse how the principles behind Behavior Trees (BTs), an increasingly popular tree-structured control architecture, are applicable to these g... |
2108.09836 | Jan Kaiser | Jan Kaiser and Supriyo Datta | Probabilistic computing with p-bits | null | Appl. Phys. Lett. 119, 150503 (2021) | 10.1063/5.0067927 | null | cs.ET cond-mat.dis-nn quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Digital computers store information in the form of bits that can take on one
of two values 0 and 1, while quantum computers are based on qubits that are
described by a complex wavefunction, whose squared magnitude gives the
probability of measuring either 0 or 1. Here, we make the case for a
probabilistic computer ba... | [
{
"created": "Sun, 22 Aug 2021 20:50:01 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Oct 2021 21:15:49 GMT",
"version": "v2"
}
] | 2021-10-14 | [
[
"Kaiser",
"Jan",
""
],
[
"Datta",
"Supriyo",
""
]
] | Digital computers store information in the form of bits that can take on one of two values 0 and 1, while quantum computers are based on qubits that are described by a complex wavefunction, whose squared magnitude gives the probability of measuring either 0 or 1. Here, we make the case for a probabilistic computer base... |
1901.04670 | Xuefeng Peng | Xuefeng Peng, Yi Ding, David Wihl, Omer Gottesman, Matthieu
Komorowski, Li-wei H. Lehman, Andrew Ross, Aldo Faisal, Finale Doshi-Velez | Improving Sepsis Treatment Strategies by Combining Deep and Kernel-Based
Reinforcement Learning | AMIA 2018 Annual Symposium | null | null | null | cs.LG cs.AI stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Sepsis is the leading cause of mortality in the ICU. It is challenging to
manage because individual patients respond differently to treatment. Thus,
tailoring treatment to the individual patient is essential for the best
outcomes. In this paper, we take steps toward this goal by applying a
mixture-of-experts framewor... | [
{
"created": "Tue, 15 Jan 2019 05:40:27 GMT",
"version": "v1"
}
] | 2019-01-16 | [
[
"Peng",
"Xuefeng",
""
],
[
"Ding",
"Yi",
""
],
[
"Wihl",
"David",
""
],
[
"Gottesman",
"Omer",
""
],
[
"Komorowski",
"Matthieu",
""
],
[
"Lehman",
"Li-wei H.",
""
],
[
"Ross",
"Andrew",
""
],
[
"Fai... | Sepsis is the leading cause of mortality in the ICU. It is challenging to manage because individual patients respond differently to treatment. Thus, tailoring treatment to the individual patient is essential for the best outcomes. In this paper, we take steps toward this goal by applying a mixture-of-experts framework ... |
1704.04293 | Mohammad Amin | Mohammad Amin and Marta Molinas | Model Predictive Control of Voltage Source Converter in a HVDC System | null | null | null | null | cs.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Model Predictive Control (MPC) method is a class of advanced control
techniques most widely applied in industry. The major advantages of the MPC are
its straightforward procedure which can be applied for both linear and
nonlinear system. This paper proposes the use of MPC for voltage source
converter (VSC) in a high ... | [
{
"created": "Thu, 13 Apr 2017 22:35:54 GMT",
"version": "v1"
}
] | 2017-04-17 | [
[
"Amin",
"Mohammad",
""
],
[
"Molinas",
"Marta",
""
]
] | Model Predictive Control (MPC) method is a class of advanced control techniques most widely applied in industry. The major advantages of the MPC are its straightforward procedure which can be applied for both linear and nonlinear system. This paper proposes the use of MPC for voltage source converter (VSC) in a high vo... |
1909.05964 | Ashish Tiwari | Sumit Gulwani and Kunal Pathak and Arjun Radhakrishna and Ashish
Tiwari and Abhishek Udupa | Quantitative Programming by Examples | null | null | null | null | cs.PL cs.AI cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Programming-by-Example (PBE) systems synthesize an intended program in some
(relatively constrained) domain-specific language from a small number of
input-output examples provided by the user. In this paper, we motivate and
define the problem of quantitative PBE (qPBE) that relates to synthesizing an
intended program... | [
{
"created": "Thu, 12 Sep 2019 21:55:00 GMT",
"version": "v1"
}
] | 2019-09-16 | [
[
"Gulwani",
"Sumit",
""
],
[
"Pathak",
"Kunal",
""
],
[
"Radhakrishna",
"Arjun",
""
],
[
"Tiwari",
"Ashish",
""
],
[
"Udupa",
"Abhishek",
""
]
] | Programming-by-Example (PBE) systems synthesize an intended program in some (relatively constrained) domain-specific language from a small number of input-output examples provided by the user. In this paper, we motivate and define the problem of quantitative PBE (qPBE) that relates to synthesizing an intended program o... |
2401.08868 | Manuel Tran | Manuel Tran and Amal Lahiani and Yashin Dicente Cid and Melanie
Boxberg and Peter Lienemann and Christian Matek and Sophia J. Wagner and
Fabian J. Theis and Eldad Klaiman and Tingying Peng | B-Cos Aligned Transformers Learn Human-Interpretable Features | Accepted at MICCAI 2023 (oral). Camera-ready available at
https://doi.org/10.1007/978-3-031-43993-3_50 | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Vision Transformers (ViTs) and Swin Transformers (Swin) are currently
state-of-the-art in computational pathology. However, domain experts are still
reluctant to use these models due to their lack of interpretability. This is
not surprising, as critical decisions need to be transparent and
understandable. The most co... | [
{
"created": "Tue, 16 Jan 2024 22:46:29 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Jan 2024 07:14:00 GMT",
"version": "v2"
}
] | 2024-01-19 | [
[
"Tran",
"Manuel",
""
],
[
"Lahiani",
"Amal",
""
],
[
"Cid",
"Yashin Dicente",
""
],
[
"Boxberg",
"Melanie",
""
],
[
"Lienemann",
"Peter",
""
],
[
"Matek",
"Christian",
""
],
[
"Wagner",
"Sophia J.",
""
],... | Vision Transformers (ViTs) and Swin Transformers (Swin) are currently state-of-the-art in computational pathology. However, domain experts are still reluctant to use these models due to their lack of interpretability. This is not surprising, as critical decisions need to be transparent and understandable. The most comm... |
1012.0634 | Radwa El Shawi | Radwa El Shawi, Joachim Gudmundsson, and Christos Levcopoulos | Quickest Path Queries on Transportation Network | 16 pages, 7 figures | null | null | null | cs.CG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper considers the problem of finding a quickest path between two
points in the Euclidean plane in the presence of a transportation network. A
transportation network consists of a planar network where each road (edge) has
an individual speed. A traveller may enter and exit the network at any point on
the roads.... | [
{
"created": "Fri, 3 Dec 2010 04:03:46 GMT",
"version": "v1"
},
{
"created": "Tue, 11 Jan 2011 10:40:59 GMT",
"version": "v2"
},
{
"created": "Sun, 29 May 2011 15:13:53 GMT",
"version": "v3"
}
] | 2015-03-17 | [
[
"Shawi",
"Radwa El",
""
],
[
"Gudmundsson",
"Joachim",
""
],
[
"Levcopoulos",
"Christos",
""
]
] | This paper considers the problem of finding a quickest path between two points in the Euclidean plane in the presence of a transportation network. A transportation network consists of a planar network where each road (edge) has an individual speed. A traveller may enter and exit the network at any point on the roads. A... |
1203.4063 | Jesper Nederlof | Petteri Kaski, Mikko Koivisto, Jesper Nederlof | Homomorphic Hashing for Sparse Coefficient Extraction | null | null | null | null | cs.CC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study classes of Dynamic Programming (DP) algorithms which, due to their
algebraic definitions, are closely related to coefficient extraction methods.
DP algorithms can easily be modified to exploit sparseness in the DP table
through memorization. Coefficient extraction techniques on the other hand are
both space-... | [
{
"created": "Mon, 19 Mar 2012 09:30:28 GMT",
"version": "v1"
}
] | 2012-03-20 | [
[
"Kaski",
"Petteri",
""
],
[
"Koivisto",
"Mikko",
""
],
[
"Nederlof",
"Jesper",
""
]
] | We study classes of Dynamic Programming (DP) algorithms which, due to their algebraic definitions, are closely related to coefficient extraction methods. DP algorithms can easily be modified to exploit sparseness in the DP table through memorization. Coefficient extraction techniques on the other hand are both space-ef... |
2105.05560 | Yuanjie Li | Yuanjie Li, Hewu Li, Lixin Liu, Wei Liu, Jiayi Liu, Jianping Wu, Qian
Wu, Jun Liu, Zeqi Lai, Guojie Fan | Fractal Rosette: A Stable Space-Ground Network Structure in
Mega-Constellation | null | null | null | null | cs.NI | http://creativecommons.org/licenses/by-nc-nd/4.0/ | We present F-Rosette, a stable space-ground network structure for low-earth
orbit (LEO) satellite mega-constellations at scale. Due to the dynamic
many-to-many space-ground mapping in high mobility, existing LEO
mega-constellations with IP protocol stack suffer from frequent user IP address
changes (every 133~510s pe... | [
{
"created": "Wed, 12 May 2021 10:18:57 GMT",
"version": "v1"
}
] | 2021-05-13 | [
[
"Li",
"Yuanjie",
""
],
[
"Li",
"Hewu",
""
],
[
"Liu",
"Lixin",
""
],
[
"Liu",
"Wei",
""
],
[
"Liu",
"Jiayi",
""
],
[
"Wu",
"Jianping",
""
],
[
"Wu",
"Qian",
""
],
[
"Liu",
"Jun",
""
],
[... | We present F-Rosette, a stable space-ground network structure for low-earth orbit (LEO) satellite mega-constellations at scale. Due to the dynamic many-to-many space-ground mapping in high mobility, existing LEO mega-constellations with IP protocol stack suffer from frequent user IP address changes (every 133~510s per ... |
2107.12190 | Lalli Myllyaho | Lalli Myllyaho, Mikko Raatikainen, Tomi M\"annist\"o, Tommi Mikkonen
and Jukka K. Nurminen | Systematic Literature Review of Validation Methods for AI Systems | 25 pages, 6 figures, 12 tables. The manuscript has been accepted to
the Journal of Systems and Software | null | 10.1016/j.jss.2021.111050 | null | cs.SE | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Context: Artificial intelligence (AI) has made its way into everyday
activities, particularly through new techniques such as machine learning (ML).
These techniques are implementable with little domain knowledge. This, combined
with the difficulty of testing AI systems with traditional methods, has made
system trustw... | [
{
"created": "Mon, 26 Jul 2021 12:54:32 GMT",
"version": "v1"
}
] | 2021-09-17 | [
[
"Myllyaho",
"Lalli",
""
],
[
"Raatikainen",
"Mikko",
""
],
[
"Männistö",
"Tomi",
""
],
[
"Mikkonen",
"Tommi",
""
],
[
"Nurminen",
"Jukka K.",
""
]
] | Context: Artificial intelligence (AI) has made its way into everyday activities, particularly through new techniques such as machine learning (ML). These techniques are implementable with little domain knowledge. This, combined with the difficulty of testing AI systems with traditional methods, has made system trustwor... |
2209.03473 | Alexandre Duval | Alexandre Duval, Fragkiskos Malliaros | Higher-order Clustering and Pooling for Graph Neural Networks | CIKM 2022 | null | 10.1145/3511808.3557353 | null | cs.LG cs.AI | http://creativecommons.org/licenses/by/4.0/ | Graph Neural Networks achieve state-of-the-art performance on a plethora of
graph classification tasks, especially due to pooling operators, which
aggregate learned node embeddings hierarchically into a final graph
representation. However, they are not only questioned by recent work showing on
par performance with ra... | [
{
"created": "Fri, 2 Sep 2022 09:17:10 GMT",
"version": "v1"
}
] | 2022-09-09 | [
[
"Duval",
"Alexandre",
""
],
[
"Malliaros",
"Fragkiskos",
""
]
] | Graph Neural Networks achieve state-of-the-art performance on a plethora of graph classification tasks, especially due to pooling operators, which aggregate learned node embeddings hierarchically into a final graph representation. However, they are not only questioned by recent work showing on par performance with rand... |
1212.3638 | Derrick Wing Kwan Ng Dr. | Derrick Wing Kwan Ng, Ernest S. Lo, and Robert Schober | Energy-Efficient Resource Allocation in Multiuser OFDM Systems with
Wireless Information and Power Transfer | 6 pages. The paper has been accepted for publication at the IEEE
Wireless Communications and Networking Conference (WCNC) 2013, Shanghai,
China, Apr. 2013 | null | 10.1109/WCNC.2013.6555184 | null | cs.IT math.IT | http://creativecommons.org/licenses/by-nc-sa/3.0/ | In this paper, we study the resource allocation algorithm design for
multiuser orthogonal frequency division multiplexing (OFDM) downlink systems
with simultaneous wireless information and power transfer. The algorithm design
is formulated as a non-convex optimization problem for maximizing the energy
efficiency of d... | [
{
"created": "Fri, 14 Dec 2012 23:42:59 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Dec 2012 21:01:01 GMT",
"version": "v2"
}
] | 2016-11-17 | [
[
"Ng",
"Derrick Wing Kwan",
""
],
[
"Lo",
"Ernest S.",
""
],
[
"Schober",
"Robert",
""
]
] | In this paper, we study the resource allocation algorithm design for multiuser orthogonal frequency division multiplexing (OFDM) downlink systems with simultaneous wireless information and power transfer. The algorithm design is formulated as a non-convex optimization problem for maximizing the energy efficiency of dat... |
1909.12938 | Akhil Gupta | Akhil Gupta | Time Series Modeling for Dream Team in Fantasy Premier League | International Conference on Sports Engineering (ICSE'17) | null | null | null | cs.CY cs.LG | http://creativecommons.org/licenses/by-nc-sa/4.0/ | The performance of football players in English Premier League varies largely
from season to season and for different teams. It is evident that a method
capable of forecasting and analyzing the future of these players on-field
antics shall assist the management to a great extent. In a simulated
environment like the Fa... | [
{
"created": "Thu, 19 Sep 2019 20:20:04 GMT",
"version": "v1"
}
] | 2019-10-01 | [
[
"Gupta",
"Akhil",
""
]
] | The performance of football players in English Premier League varies largely from season to season and for different teams. It is evident that a method capable of forecasting and analyzing the future of these players on-field antics shall assist the management to a great extent. In a simulated environment like the Fant... |
2207.08857 | Md Nafee Al Islam | Md Nafee Al Islam, Yihong Ma, Pedro Alarcon Granadeno, Nitesh Chawla,
Jane Cleland-Huang | RESAM: Requirements Elicitation and Specification for Deep-Learning
Anomaly Models with Applications to UAV Flight Controllers | null | null | null | null | cs.SE cs.AI cs.MA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | CyberPhysical systems (CPS) must be closely monitored to identify and
potentially mitigate emergent problems that arise during their routine
operations. However, the multivariate time-series data which they typically
produce can be complex to understand and analyze. While formal product
documentation often provides e... | [
{
"created": "Mon, 18 Jul 2022 18:09:59 GMT",
"version": "v1"
}
] | 2022-07-20 | [
[
"Islam",
"Md Nafee Al",
""
],
[
"Ma",
"Yihong",
""
],
[
"Granadeno",
"Pedro Alarcon",
""
],
[
"Chawla",
"Nitesh",
""
],
[
"Cleland-Huang",
"Jane",
""
]
] | CyberPhysical systems (CPS) must be closely monitored to identify and potentially mitigate emergent problems that arise during their routine operations. However, the multivariate time-series data which they typically produce can be complex to understand and analyze. While formal product documentation often provides exa... |
2401.13980 | Qianqian Yang | Weixuan Chen, Shuo Shao, Qianqian Yang, Zhaoyang Zhang, Ping Zhang | A Nearly Information Theoretically Secure Approach for Semantic
Communications over Wiretap Channel | 13 pages, 16 figures | null | null | null | cs.IT eess.IV math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper addresses the challenge of achieving information-theoretic
security in semantic communication (SeCom) over a wiretap channel, where a
legitimate receiver coexists with an eavesdropper experiencing a poorer channel
condition. Despite previous efforts to secure SeCom against eavesdroppers,
achieving informat... | [
{
"created": "Thu, 25 Jan 2024 06:46:13 GMT",
"version": "v1"
}
] | 2024-01-26 | [
[
"Chen",
"Weixuan",
""
],
[
"Shao",
"Shuo",
""
],
[
"Yang",
"Qianqian",
""
],
[
"Zhang",
"Zhaoyang",
""
],
[
"Zhang",
"Ping",
""
]
] | This paper addresses the challenge of achieving information-theoretic security in semantic communication (SeCom) over a wiretap channel, where a legitimate receiver coexists with an eavesdropper experiencing a poorer channel condition. Despite previous efforts to secure SeCom against eavesdroppers, achieving informatio... |
1512.07901 | Marco Bressan | Marco Bressan, Enoch Peserico, Luca Pretto | Simple set cardinality estimation through random sampling | 3 pages | null | null | null | cs.DM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a simple algorithm that estimates the cardinality $n$ of a set $V$
when allowed to sample elements of $V$ uniformly and independently at random.
Our algorithm with probability $(1-\delta)$ returns a
$(1\pm\epsilon)-$approximation of $n$ drawing $O\big(\sqrt{n} \cdot
\epsilon^{-1}\sqrt{\log(\delta^{-1})}\bi... | [
{
"created": "Thu, 24 Dec 2015 20:42:10 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Jan 2016 15:25:18 GMT",
"version": "v2"
},
{
"created": "Wed, 11 Apr 2018 21:09:20 GMT",
"version": "v3"
}
] | 2018-04-13 | [
[
"Bressan",
"Marco",
""
],
[
"Peserico",
"Enoch",
""
],
[
"Pretto",
"Luca",
""
]
] | We present a simple algorithm that estimates the cardinality $n$ of a set $V$ when allowed to sample elements of $V$ uniformly and independently at random. Our algorithm with probability $(1-\delta)$ returns a $(1\pm\epsilon)-$approximation of $n$ drawing $O\big(\sqrt{n} \cdot \epsilon^{-1}\sqrt{\log(\delta^{-1})}\big)... |
1808.09796 | Bingjie Xu | Bingjie Xu, Junnan Li, Yongkang Wong, Mohan S. Kankanhalli, and Qi
Zhao | Interact as You Intend: Intention-Driven Human-Object Interaction
Detection | null | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | The recent advances in instance-level detection tasks lay strong foundation
for genuine comprehension of the visual scenes. However, the ability to fully
comprehend a social scene is still in its preliminary stage. In this work, we
focus on detecting human-object interactions (HOIs) in social scene images,
which is d... | [
{
"created": "Wed, 29 Aug 2018 13:25:50 GMT",
"version": "v1"
},
{
"created": "Sun, 22 Sep 2019 11:45:38 GMT",
"version": "v2"
}
] | 2019-09-24 | [
[
"Xu",
"Bingjie",
""
],
[
"Li",
"Junnan",
""
],
[
"Wong",
"Yongkang",
""
],
[
"Kankanhalli",
"Mohan S.",
""
],
[
"Zhao",
"Qi",
""
]
] | The recent advances in instance-level detection tasks lay strong foundation for genuine comprehension of the visual scenes. However, the ability to fully comprehend a social scene is still in its preliminary stage. In this work, we focus on detecting human-object interactions (HOIs) in social scene images, which is dem... |
2101.03230 | Junjie Zhong | Junjie Zhong and Hiromitsu Hattori | Generation of Traffic Flows in Multi-Agent Traffic Simulation with Agent
Behavior Model based on Deep Reinforcement Learning | Experiment data maybe wrong due to the method " Repeated and Partial
Training". This method may not converge to the optimal policy | null | null | null | cs.MA cs.SY eess.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In multi-agent based traffic simulation, agents are always supposed to move
following existing instructions, and mechanically and unnaturally imitate human
behavior. The human drivers perform acceleration or deceleration irregularly
all the time, which seems unnecessary in some conditions. For letting agents in
traff... | [
{
"created": "Sat, 26 Dec 2020 15:13:06 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Jan 2021 05:00:00 GMT",
"version": "v2"
}
] | 2021-01-26 | [
[
"Zhong",
"Junjie",
""
],
[
"Hattori",
"Hiromitsu",
""
]
] | In multi-agent based traffic simulation, agents are always supposed to move following existing instructions, and mechanically and unnaturally imitate human behavior. The human drivers perform acceleration or deceleration irregularly all the time, which seems unnecessary in some conditions. For letting agents in traffic... |
1505.04785 | Emanuel Diamant | Emanuel Diamant | Advances in Bioinformatics and Computational Biology: Don't take them
too seriously anyway | The paper was submitted to the BIOCOMP'15 conference (Las Vegas,
Nevada, USA, July 27-30, 2015) and was accepted as a poster presentation.
arXiv admin note: text overlap with arXiv:1505.04578 | null | null | null | cs.CE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the last few decades or so, we witness a paradigm shift in our nature
studies - from a data-processing based computational approach to an
information-processing based cognitive approach. The process is restricted and
often misguided by the lack of a clear understanding about what information is
and how it should b... | [
{
"created": "Mon, 18 May 2015 10:18:20 GMT",
"version": "v1"
}
] | 2015-05-20 | [
[
"Diamant",
"Emanuel",
""
]
] | In the last few decades or so, we witness a paradigm shift in our nature studies - from a data-processing based computational approach to an information-processing based cognitive approach. The process is restricted and often misguided by the lack of a clear understanding about what information is and how it should be ... |
1303.3469 | Hassan Bashir A | Hassan A. Bashir and Richard S. Neville | Hybrid Evolutionary Computation for Continuous Optimization | Companion Publications for this Technical Memorandum, available at
IEEE Xplore, are: [1] H. A. Bashir and R. S. Neville, "Convergence
measurement in evolutionary computation using Price's theorem," IEEE (CEC),
2012. [2] H. A. Bashir and R. S. Neville, "A hybrid evolutionary computation
algorithm for global opti... | null | null | Technical Memorandum 2011-v.01 | cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Hybrid optimization algorithms have gained popularity as it has become
apparent there cannot be a universal optimization strategy which is globally
more beneficial than any other. Despite their popularity, hybridization
frameworks require more detailed categorization regarding: the nature of the
problem domain, the c... | [
{
"created": "Thu, 14 Mar 2013 14:59:32 GMT",
"version": "v1"
}
] | 2013-03-15 | [
[
"Bashir",
"Hassan A.",
""
],
[
"Neville",
"Richard S.",
""
]
] | Hybrid optimization algorithms have gained popularity as it has become apparent there cannot be a universal optimization strategy which is globally more beneficial than any other. Despite their popularity, hybridization frameworks require more detailed categorization regarding: the nature of the problem domain, the con... |
2012.12394 | Stefano Giovanni Rizzo | Stefano Giovanni Rizzo, Linsey Pang, Yixian Chen, Sanjay Chawla | Probabilistic Outlier Detection and Generation | null | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A new method for outlier detection and generation is introduced by lifting
data into the space of probability distributions which are not analytically
expressible, but from which samples can be drawn using a neural generator.
Given a mixture of unknown latent inlier and outlier distributions, a
Wasserstein double aut... | [
{
"created": "Tue, 22 Dec 2020 22:42:56 GMT",
"version": "v1"
}
] | 2020-12-24 | [
[
"Rizzo",
"Stefano Giovanni",
""
],
[
"Pang",
"Linsey",
""
],
[
"Chen",
"Yixian",
""
],
[
"Chawla",
"Sanjay",
""
]
] | A new method for outlier detection and generation is introduced by lifting data into the space of probability distributions which are not analytically expressible, but from which samples can be drawn using a neural generator. Given a mixture of unknown latent inlier and outlier distributions, a Wasserstein double autoe... |
2407.20535 | Cynthia Steinhardt | Cynthia R. Steinhardt, Menoua Keshishian, Nima Mesgarani, Kim
Stachenfeld | DeepSpeech models show Human-like Performance and Processing of Cochlear
Implant Inputs | NEURIPS preprint | null | null | null | cs.NE cs.SD eess.AS | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Cochlear implants(CIs) are arguably the most successful neural implant,
having restored hearing to over one million people worldwide. While CI research
has focused on modeling the cochlear activations in response to low-level
acoustic features, we hypothesize that the success of these implants is due in
large part to... | [
{
"created": "Tue, 30 Jul 2024 04:32:27 GMT",
"version": "v1"
}
] | 2024-07-31 | [
[
"Steinhardt",
"Cynthia R.",
""
],
[
"Keshishian",
"Menoua",
""
],
[
"Mesgarani",
"Nima",
""
],
[
"Stachenfeld",
"Kim",
""
]
] | Cochlear implants(CIs) are arguably the most successful neural implant, having restored hearing to over one million people worldwide. While CI research has focused on modeling the cochlear activations in response to low-level acoustic features, we hypothesize that the success of these implants is due in large part to t... |
1302.7080 | Wesam Elshamy | Hassan M Emara, Wesam Elshamy, Ahmed Bahgat | Parameter Identification of Induction Motor Using Modified Particle
Swarm Optimization Algorithm | IEEE International Symposium on Industrial Electronics Jul 2008,
Cambridge, UK | null | 10.1109/ISIE.2008.4677254 | null | cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper presents a new technique for induction motor parameter
identification. The proposed technique is based on a simple startup test using
a standard V/F inverter. The recorded startup currents are compared to that
obtained by simulation of an induction motor model. A Modified PSO optimization
is used to find o... | [
{
"created": "Thu, 28 Feb 2013 04:41:53 GMT",
"version": "v1"
}
] | 2016-11-17 | [
[
"Emara",
"Hassan M",
""
],
[
"Elshamy",
"Wesam",
""
],
[
"Bahgat",
"Ahmed",
""
]
] | This paper presents a new technique for induction motor parameter identification. The proposed technique is based on a simple startup test using a standard V/F inverter. The recorded startup currents are compared to that obtained by simulation of an induction motor model. A Modified PSO optimization is used to find out... |
2010.14916 | Yoann Dieudonn\'e | S\'ebastien Bouchard, Yoann Dieudonn\'e, Arnaud Labourel, Andrzej Pelc | Almost-Optimal Deterministic Treasure Hunt in Arbitrary Graphs | null | null | null | null | cs.DS cs.CC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A mobile agent navigating along edges of a simple connected graph, either
finite or countably infinite, has to find an inert target (treasure) hidden in
one of the nodes. This task is known as treasure hunt. The agent has no a
priori knowledge of the graph, of the location of the treasure or of the
initial distance t... | [
{
"created": "Wed, 28 Oct 2020 12:25:23 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Nov 2020 12:17:11 GMT",
"version": "v2"
},
{
"created": "Wed, 4 Nov 2020 14:32:43 GMT",
"version": "v3"
},
{
"created": "Thu, 11 Feb 2021 12:43:49 GMT",
"version": "v4"
},
{
"cre... | 2021-02-16 | [
[
"Bouchard",
"Sébastien",
""
],
[
"Dieudonné",
"Yoann",
""
],
[
"Labourel",
"Arnaud",
""
],
[
"Pelc",
"Andrzej",
""
]
] | A mobile agent navigating along edges of a simple connected graph, either finite or countably infinite, has to find an inert target (treasure) hidden in one of the nodes. This task is known as treasure hunt. The agent has no a priori knowledge of the graph, of the location of the treasure or of the initial distance to ... |
2201.02374 | Haisen Zhao | Fanchao Zhong and Yonglai Xu and Haisen Zhao and Lin Lu | As-Continuous-As-Possible Extrusion Fabrication of Surface Models | 16 pages, 23 figures | null | null | null | cs.GR | http://creativecommons.org/licenses/by/4.0/ | We propose a novel computational framework for optimizing the toolpath
continuity in fabricating surface models on an extrusion-based 3D printer.
Toolpath continuity has been a critical issue for extrusion-based fabrications
that affects both quality and efficiency. Transfer moves cause non-smoothor
bumpy surfaces an... | [
{
"created": "Fri, 7 Jan 2022 09:18:59 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Jan 2022 20:22:50 GMT",
"version": "v2"
},
{
"created": "Sat, 28 May 2022 08:39:43 GMT",
"version": "v3"
}
] | 2022-05-31 | [
[
"Zhong",
"Fanchao",
""
],
[
"Xu",
"Yonglai",
""
],
[
"Zhao",
"Haisen",
""
],
[
"Lu",
"Lin",
""
]
] | We propose a novel computational framework for optimizing the toolpath continuity in fabricating surface models on an extrusion-based 3D printer. Toolpath continuity has been a critical issue for extrusion-based fabrications that affects both quality and efficiency. Transfer moves cause non-smoothor bumpy surfaces and ... |
2110.10548 | Ningning Xie | Ningning Xie, Tamara Norman, Dominik Grewe, Dimitrios Vytiniotis | Synthesizing Optimal Parallelism Placement and Reduction Strategies on
Hierarchical Systems for Deep Learning | null | null | null | null | cs.PL cs.DC cs.LG | http://creativecommons.org/licenses/by/4.0/ | We present a novel characterization of the mapping of multiple parallelism
forms (e.g. data and model parallelism) onto hierarchical accelerator systems
that is hierarchy-aware and greatly reduces the space of software-to-hardware
mapping. We experimentally verify the substantial effect of these mappings on
all-reduc... | [
{
"created": "Wed, 20 Oct 2021 13:05:49 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Nov 2021 12:54:39 GMT",
"version": "v2"
}
] | 2021-11-17 | [
[
"Xie",
"Ningning",
""
],
[
"Norman",
"Tamara",
""
],
[
"Grewe",
"Dominik",
""
],
[
"Vytiniotis",
"Dimitrios",
""
]
] | We present a novel characterization of the mapping of multiple parallelism forms (e.g. data and model parallelism) onto hierarchical accelerator systems that is hierarchy-aware and greatly reduces the space of software-to-hardware mapping. We experimentally verify the substantial effect of these mappings on all-reduce ... |
2312.02207 | Xiaojun Jia | Xiaojun Jia, Jindong Gu, Yihao Huang, Simeng Qin, Qing Guo, Yang Liu,
Xiaochun Cao | TranSegPGD: Improving Transferability of Adversarial Examples on
Semantic Segmentation | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Transferability of adversarial examples on image classification has been
systematically explored, which generates adversarial examples in black-box
mode. However, the transferability of adversarial examples on semantic
segmentation has been largely overlooked. In this paper, we propose an
effective two-stage adversar... | [
{
"created": "Sun, 3 Dec 2023 00:48:33 GMT",
"version": "v1"
}
] | 2023-12-06 | [
[
"Jia",
"Xiaojun",
""
],
[
"Gu",
"Jindong",
""
],
[
"Huang",
"Yihao",
""
],
[
"Qin",
"Simeng",
""
],
[
"Guo",
"Qing",
""
],
[
"Liu",
"Yang",
""
],
[
"Cao",
"Xiaochun",
""
]
] | Transferability of adversarial examples on image classification has been systematically explored, which generates adversarial examples in black-box mode. However, the transferability of adversarial examples on semantic segmentation has been largely overlooked. In this paper, we propose an effective two-stage adversaria... |
2204.04421 | Ronghao Dang | Ronghao Dang, Zhuofan Shi, Liuyi Wang, Zongtao He, Chengju Liu, Qijun
Chen | Unbiased Directed Object Attention Graph for Object Navigation | 13 pages, accepted by ACM Mutimedia 2022 | null | null | null | cs.CV cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Object navigation tasks require agents to locate specific objects in unknown
environments based on visual information. Previously, graph convolutions were
used to implicitly explore the relationships between objects. However, due to
differences in visibility among objects, it is easy to generate biases in
object atte... | [
{
"created": "Sat, 9 Apr 2022 08:13:05 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Jul 2022 01:41:38 GMT",
"version": "v2"
}
] | 2022-07-11 | [
[
"Dang",
"Ronghao",
""
],
[
"Shi",
"Zhuofan",
""
],
[
"Wang",
"Liuyi",
""
],
[
"He",
"Zongtao",
""
],
[
"Liu",
"Chengju",
""
],
[
"Chen",
"Qijun",
""
]
] | Object navigation tasks require agents to locate specific objects in unknown environments based on visual information. Previously, graph convolutions were used to implicitly explore the relationships between objects. However, due to differences in visibility among objects, it is easy to generate biases in object attent... |
2205.11908 | Siddhartha Siddhartha | Siddhartha | An interpretation of the final fully connected layer | null | null | null | null | cs.LG cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In recent years neural networks have achieved state-of-the-art accuracy for
various tasks but the the interpretation of the generated outputs still remains
difficult. In this work we attempt to provide a method to understand the learnt
weights in the final fully connected layer in image classification models. We
moti... | [
{
"created": "Tue, 24 May 2022 09:05:19 GMT",
"version": "v1"
}
] | 2022-05-25 | [
[
"Siddhartha",
"",
""
]
] | In recent years neural networks have achieved state-of-the-art accuracy for various tasks but the the interpretation of the generated outputs still remains difficult. In this work we attempt to provide a method to understand the learnt weights in the final fully connected layer in image classification models. We motiva... |
2311.11707 | Dimitri Watel | Dominique Barth (DAVID, UVSQ), Thierry Mautor (DAVID, UVSQ), Dimitri
Watel (SAMOVAR, ENSIIE), Marc-Antoine Weisser (LISN, GALaC) | Configuring an heterogeneous smartgrid network: complexity and
approximations for tree topologies | Journal of Global Optimization, 2023 | null | 10.1007/s10898-023-01338-0 | null | cs.CC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We address the problem of configuring a power distribution network with
reliability and resilience objectives by satisfying the demands of the
consumers and saturating each production source as little as possible. We
consider power distribution networks containing source nodes producing
electricity, nodes representin... | [
{
"created": "Mon, 20 Nov 2023 12:22:26 GMT",
"version": "v1"
}
] | 2023-11-21 | [
[
"Barth",
"Dominique",
"",
"DAVID, UVSQ"
],
[
"Mautor",
"Thierry",
"",
"DAVID, UVSQ"
],
[
"Watel",
"Dimitri",
"",
"SAMOVAR, ENSIIE"
],
[
"Weisser",
"Marc-Antoine",
"",
"LISN, GALaC"
]
] | We address the problem of configuring a power distribution network with reliability and resilience objectives by satisfying the demands of the consumers and saturating each production source as little as possible. We consider power distribution networks containing source nodes producing electricity, nodes representing ... |
2301.10608 | Arlindo Oliveira L | Tiago Oliveira, Tiago Marques, Arlindo L. Oliveira | Connecting metrics for shape-texture knowledge in computer vision | 7 pages, 3 figures | null | null | null | cs.CV cs.LG | http://creativecommons.org/licenses/by/4.0/ | Modern artificial neural networks, including convolutional neural networks
and vision transformers, have mastered several computer vision tasks, including
object recognition. However, there are many significant differences between the
behavior and robustness of these systems and of the human visual system. Deep
neura... | [
{
"created": "Wed, 25 Jan 2023 14:37:42 GMT",
"version": "v1"
}
] | 2023-01-26 | [
[
"Oliveira",
"Tiago",
""
],
[
"Marques",
"Tiago",
""
],
[
"Oliveira",
"Arlindo L.",
""
]
] | Modern artificial neural networks, including convolutional neural networks and vision transformers, have mastered several computer vision tasks, including object recognition. However, there are many significant differences between the behavior and robustness of these systems and of the human visual system. Deep neural ... |
2302.06354 | Gal Kaplun | Gal Kaplun, Andrey Gurevich, Tal Swisa, Mazor David, Shai
Shalev-Shwartz and Eran Malach | Less is More: Selective Layer Finetuning with SubTuning | null | null | null | null | cs.LG cs.AI | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Finetuning a pretrained model has become a standard approach for training
neural networks on novel tasks, resulting in fast convergence and improved
performance. In this work, we study an alternative finetuning method, where
instead of finetuning all the weights of the network, we only train a carefully
chosen subset... | [
{
"created": "Mon, 13 Feb 2023 13:38:46 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Feb 2023 02:03:11 GMT",
"version": "v2"
},
{
"created": "Sun, 2 Jul 2023 12:28:46 GMT",
"version": "v3"
}
] | 2023-07-04 | [
[
"Kaplun",
"Gal",
""
],
[
"Gurevich",
"Andrey",
""
],
[
"Swisa",
"Tal",
""
],
[
"David",
"Mazor",
""
],
[
"Shalev-Shwartz",
"Shai",
""
],
[
"Malach",
"Eran",
""
]
] | Finetuning a pretrained model has become a standard approach for training neural networks on novel tasks, resulting in fast convergence and improved performance. In this work, we study an alternative finetuning method, where instead of finetuning all the weights of the network, we only train a carefully chosen subset o... |
2304.02444 | P\'eter Antal | P\'eter Antal, Tam\'as P\'eni, and Roland T\'oth | Autonomous Hook-Based Grasping and Transportation with Quadcopters | null | null | null | null | cs.RO cs.SY eess.SY | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Payload grasping and transportation with quadcopters is an active research
area that has rapidly developed over the last decade. To grasp a payload
without human interaction, most state-of-the-art approaches apply robotic arms
that are attached to the quadcopter body. However, due to the large weight and
power consum... | [
{
"created": "Wed, 5 Apr 2023 14:02:53 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Mar 2024 08:13:01 GMT",
"version": "v2"
}
] | 2024-03-27 | [
[
"Antal",
"Péter",
""
],
[
"Péni",
"Tamás",
""
],
[
"Tóth",
"Roland",
""
]
] | Payload grasping and transportation with quadcopters is an active research area that has rapidly developed over the last decade. To grasp a payload without human interaction, most state-of-the-art approaches apply robotic arms that are attached to the quadcopter body. However, due to the large weight and power consumpt... |
2103.03434 | Ojas Kanhere | O. Kanhere, A. Chopra, A. Thornburg, T. S. Rappaport, and S. S.
Ghassemzadeh | Performance Impact Analysis of Beam Switching in Millimeter Wave
Vehicular Communications | IEEE 93rd Vehicular Technology Conference (VTC-Spring) | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Millimeter wave wireless spectrum deployments will allow vehicular
communications to share high data rate vehicular sensor data in real-time. The
highly directional nature of wireless links in millimeter spectral bands will
require continuous channel measurements to ensure the transmitter (TX) and
receiver (RX) beams... | [
{
"created": "Fri, 5 Mar 2021 02:16:01 GMT",
"version": "v1"
}
] | 2021-03-08 | [
[
"Kanhere",
"O.",
""
],
[
"Chopra",
"A.",
""
],
[
"Thornburg",
"A.",
""
],
[
"Rappaport",
"T. S.",
""
],
[
"Ghassemzadeh",
"S. S.",
""
]
] | Millimeter wave wireless spectrum deployments will allow vehicular communications to share high data rate vehicular sensor data in real-time. The highly directional nature of wireless links in millimeter spectral bands will require continuous channel measurements to ensure the transmitter (TX) and receiver (RX) beams a... |
2310.13343 | Yuxuan Zhao | Xiaoliang Chen, Liangbin Li, Le Chang, Yunhe Huang, Yuxuan Zhao,
Yuxiao Zhang, Dinuo Li | Challenges and Contributing Factors in the Utilization of Large Language
Models (LLMs) | null | null | null | null | cs.CL cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | With the development of large language models (LLMs) like the GPT series,
their widespread use across various application scenarios presents a myriad of
challenges. This review initially explores the issue of domain specificity,
where LLMs may struggle to provide precise answers to specialized questions
within niche ... | [
{
"created": "Fri, 20 Oct 2023 08:13:36 GMT",
"version": "v1"
}
] | 2023-10-23 | [
[
"Chen",
"Xiaoliang",
""
],
[
"Li",
"Liangbin",
""
],
[
"Chang",
"Le",
""
],
[
"Huang",
"Yunhe",
""
],
[
"Zhao",
"Yuxuan",
""
],
[
"Zhang",
"Yuxiao",
""
],
[
"Li",
"Dinuo",
""
]
] | With the development of large language models (LLMs) like the GPT series, their widespread use across various application scenarios presents a myriad of challenges. This review initially explores the issue of domain specificity, where LLMs may struggle to provide precise answers to specialized questions within niche fi... |
2004.03153 | Yang Zhang | Yang Zhang, Changhui Hu, Xiaobo Lu | Adaptive Multiscale Illumination-Invariant Feature Representation for
Undersampled Face Recognition | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper presents an novel illumination-invariant feature representation
approach used to eliminate the varying illumination affection in undersampled
face recognition. Firstly, a new illumination level classification technique
based on Singular Value Decomposition (SVD) is proposed to judge the
illumination level ... | [
{
"created": "Tue, 7 Apr 2020 06:48:44 GMT",
"version": "v1"
}
] | 2020-04-08 | [
[
"Zhang",
"Yang",
""
],
[
"Hu",
"Changhui",
""
],
[
"Lu",
"Xiaobo",
""
]
] | This paper presents an novel illumination-invariant feature representation approach used to eliminate the varying illumination affection in undersampled face recognition. Firstly, a new illumination level classification technique based on Singular Value Decomposition (SVD) is proposed to judge the illumination level of... |
1912.07747 | William Hsu | Huichen Yang, Carlos A. Aguirre, Maria F. De La Torre, Derek
Christensen, Luis Bobadilla, Emily Davich, Jordan Roth, Lei Luo, Yihong
Theis, Alice Lam, T. Yong-Jin Han, David Buttler, William H. Hsu | Pipelines for Procedural Information Extraction from Scientific
Literature: Towards Recipes using Machine Learning and Data Science | 15th International Conference on Document Analysis and Recognition
Workshops (ICDARW 2019) | null | 10.1109/ICDARW.2019.10037 | 2019-1 | cs.IR cs.CL cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper describes a machine learning and data science pipeline for
structured information extraction from documents, implemented as a suite of
open-source tools and extensions to existing tools. It centers around a
methodology for extracting procedural information in the form of recipes,
stepwise procedures for cr... | [
{
"created": "Mon, 16 Dec 2019 23:04:03 GMT",
"version": "v1"
}
] | 2019-12-18 | [
[
"Yang",
"Huichen",
""
],
[
"Aguirre",
"Carlos A.",
""
],
[
"De La Torre",
"Maria F.",
""
],
[
"Christensen",
"Derek",
""
],
[
"Bobadilla",
"Luis",
""
],
[
"Davich",
"Emily",
""
],
[
"Roth",
"Jordan",
""
]... | This paper describes a machine learning and data science pipeline for structured information extraction from documents, implemented as a suite of open-source tools and extensions to existing tools. It centers around a methodology for extracting procedural information in the form of recipes, stepwise procedures for crea... |
2302.12458 | Hoi Man Lam | Hoi Man Lam, W. Jared Walker, Lucas Jonasch, Dimitri Schreiber, and
Michael C. Yip | Design and Mechanics of Cable-Driven Rolling Diaphragm Transmission for
High-Transparency Robotic Motion | 7 pages, 13 figures | null | null | null | cs.RO cs.SY eess.SY | http://creativecommons.org/licenses/by/4.0/ | Applications of rolling diaphragm transmissions for medical and teleoperated
robotics are of great interest, due to the low friction of rolling diaphragms
combined with the power density and stiffness of hydraulic transmissions.
However, the stiffness-enabling pressure preloads can form a tradeoff against
bearing loa... | [
{
"created": "Fri, 24 Feb 2023 05:18:00 GMT",
"version": "v1"
}
] | 2023-02-27 | [
[
"Lam",
"Hoi Man",
""
],
[
"Walker",
"W. Jared",
""
],
[
"Jonasch",
"Lucas",
""
],
[
"Schreiber",
"Dimitri",
""
],
[
"Yip",
"Michael C.",
""
]
] | Applications of rolling diaphragm transmissions for medical and teleoperated robotics are of great interest, due to the low friction of rolling diaphragms combined with the power density and stiffness of hydraulic transmissions. However, the stiffness-enabling pressure preloads can form a tradeoff against bearing loadi... |
1211.1265 | Emmanuel d'Angelo | Emmanuel d'Angelo, Laurent jacques, Alexandre Alahi, Pierre
Vandergheynst | From Bits to Images: Inversion of Local Binary Descriptors | null | null | null | null | cs.CV cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Local Binary Descriptors are becoming more and more popular for image
matching tasks, especially when going mobile. While they are extensively
studied in this context, their ability to carry enough information in order to
infer the original image is seldom addressed.
In this work, we leverage an inverse problem app... | [
{
"created": "Tue, 6 Nov 2012 15:32:34 GMT",
"version": "v1"
}
] | 2012-11-07 | [
[
"d'Angelo",
"Emmanuel",
""
],
[
"jacques",
"Laurent",
""
],
[
"Alahi",
"Alexandre",
""
],
[
"Vandergheynst",
"Pierre",
""
]
] | Local Binary Descriptors are becoming more and more popular for image matching tasks, especially when going mobile. While they are extensively studied in this context, their ability to carry enough information in order to infer the original image is seldom addressed. In this work, we leverage an inverse problem approac... |
1403.2431 | Gabriele Fici | Gabriele Fici, Travis Gagie, Juha K\"arkk\"ainen, Dominik Kempa | A Subquadratic Algorithm for Minimum Palindromic Factorization | Accepted for publication in Journal of Discrete Algorithms | null | 10.1016/j.jda.2014.08.001 | null | cs.DS cs.DM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give an $\mathcal{O}(n \log n)$-time, $\mathcal{O}(n)$-space algorithm for
factoring a string into the minimum number of palindromic substrings. That is,
given a string $S [1..n]$, in $\mathcal{O}(n \log n)$ time our algorithm
returns the minimum number of palindromes $S_1,\ldots, S_\ell$ such that $S =
S_1 \cdots... | [
{
"created": "Mon, 10 Mar 2014 22:18:40 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Aug 2014 09:52:23 GMT",
"version": "v2"
}
] | 2020-12-15 | [
[
"Fici",
"Gabriele",
""
],
[
"Gagie",
"Travis",
""
],
[
"Kärkkäinen",
"Juha",
""
],
[
"Kempa",
"Dominik",
""
]
] | We give an $\mathcal{O}(n \log n)$-time, $\mathcal{O}(n)$-space algorithm for factoring a string into the minimum number of palindromic substrings. That is, given a string $S [1..n]$, in $\mathcal{O}(n \log n)$ time our algorithm returns the minimum number of palindromes $S_1,\ldots, S_\ell$ such that $S = S_1 \cdots S... |
1904.03828 | Dacheng Tao | Chen Gong, Dacheng Tao, Xiaojun Chang, Jian Yang | Ensemble Teaching for Hybrid Label Propagation | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Label propagation aims to iteratively diffuse the label information from
labeled examples to unlabeled examples over a similarity graph. Current label
propagation algorithms cannot consistently yield satisfactory performance due
to two reasons: one is the instability of single propagation method in dealing
with vario... | [
{
"created": "Mon, 8 Apr 2019 04:10:40 GMT",
"version": "v1"
}
] | 2019-04-09 | [
[
"Gong",
"Chen",
""
],
[
"Tao",
"Dacheng",
""
],
[
"Chang",
"Xiaojun",
""
],
[
"Yang",
"Jian",
""
]
] | Label propagation aims to iteratively diffuse the label information from labeled examples to unlabeled examples over a similarity graph. Current label propagation algorithms cannot consistently yield satisfactory performance due to two reasons: one is the instability of single propagation method in dealing with various... |
2306.02275 | Yulin He | Yulin He, Wei Chen, Yusong Tan, Siqi Wang | USD: Unknown Sensitive Detector Empowered by Decoupled Objectness and
Segment Anything Model | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Open World Object Detection (OWOD) is a novel and challenging computer vision
task that enables object detection with the ability to detect unknown objects.
Existing methods typically estimate the object likelihood with an additional
objectness branch, but ignore the conflict in learning objectness and
classification... | [
{
"created": "Sun, 4 Jun 2023 06:42:09 GMT",
"version": "v1"
}
] | 2023-06-06 | [
[
"He",
"Yulin",
""
],
[
"Chen",
"Wei",
""
],
[
"Tan",
"Yusong",
""
],
[
"Wang",
"Siqi",
""
]
] | Open World Object Detection (OWOD) is a novel and challenging computer vision task that enables object detection with the ability to detect unknown objects. Existing methods typically estimate the object likelihood with an additional objectness branch, but ignore the conflict in learning objectness and classification b... |
cs/0408063 | Alexander Haubold | Alexander Haubold, John R. Kender | Analysis and Visualization of Index Words from Audio Transcripts of
Instructional Videos | 2004 IEEE International Workshop on Multimedia Content-based Analysis
and Retrieval; 20 pages, 8 figures, 7 tables | null | 10.1109/MMSE.2004.27 | null | cs.IR cs.MM | null | We introduce new techniques for extracting, analyzing, and visualizing
textual contents from instructional videos of low production quality. Using
Automatic Speech Recognition, approximate transcripts (H75% Word Error Rate)
are obtained from the originally highly compressed videos of university
courses, each comprisi... | [
{
"created": "Fri, 27 Aug 2004 20:45:32 GMT",
"version": "v1"
}
] | 2016-11-15 | [
[
"Haubold",
"Alexander",
""
],
[
"Kender",
"John R.",
""
]
] | We introduce new techniques for extracting, analyzing, and visualizing textual contents from instructional videos of low production quality. Using Automatic Speech Recognition, approximate transcripts (H75% Word Error Rate) are obtained from the originally highly compressed videos of university courses, each comprising... |
2104.01322 | Wolfgang Utschick | Wolfgang Utschick, Valentina Rizzello, Michael Joham, Zhengxiang Ma,
and Leonard Piazzi | Learning the CSI Recovery in FDD Systems | null | null | null | null | cs.IT math.IT | http://creativecommons.org/licenses/by/4.0/ | We propose an innovative machine learning-based technique to address the
problem of channel acquisition at the base station in frequency division duplex
systems. In this context, the base station reconstructs the full channel state
information in the downlink frequency range based on limited downlink channel
state in... | [
{
"created": "Sat, 3 Apr 2021 06:35:24 GMT",
"version": "v1"
},
{
"created": "Sun, 3 Oct 2021 10:31:55 GMT",
"version": "v2"
}
] | 2021-10-05 | [
[
"Utschick",
"Wolfgang",
""
],
[
"Rizzello",
"Valentina",
""
],
[
"Joham",
"Michael",
""
],
[
"Ma",
"Zhengxiang",
""
],
[
"Piazzi",
"Leonard",
""
]
] | We propose an innovative machine learning-based technique to address the problem of channel acquisition at the base station in frequency division duplex systems. In this context, the base station reconstructs the full channel state information in the downlink frequency range based on limited downlink channel state info... |
1204.4111 | Tobias Harks | Tobias Harks and Britta Peis | Resource Buying Games | null | null | null | null | cs.GT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In resource buying games a set of players jointly buys a subset of a finite
resource set E (e.g., machines, edges, or nodes in a digraph). The cost of a
resource e depends on the number (or load) of players using e, and has to be
paid completely by the players before it becomes available. Each player i needs
at least... | [
{
"created": "Wed, 18 Apr 2012 15:47:25 GMT",
"version": "v1"
}
] | 2012-04-19 | [
[
"Harks",
"Tobias",
""
],
[
"Peis",
"Britta",
""
]
] | In resource buying games a set of players jointly buys a subset of a finite resource set E (e.g., machines, edges, or nodes in a digraph). The cost of a resource e depends on the number (or load) of players using e, and has to be paid completely by the players before it becomes available. Each player i needs at least o... |
2304.08464 | Yifan Yin | Yifan Yin, Yutai Wang, Yunpu Zhang, Russell H. Taylor, and Balazs P.
Vagvolgyi | Applications of Uncalibrated Image Based Visual Servoing in Micro- and
Macroscale Robotics | null | null | null | null | cs.RO | http://creativecommons.org/licenses/by-nc-nd/4.0/ | We present a robust markerless image based visual servoing method that
enables precision robot control without hand-eye and camera calibrations in 1,
3, and 5 degrees-of-freedom. The system uses two cameras for observing the
workspace and a combination of classical image processing algorithms and deep
learning based ... | [
{
"created": "Mon, 17 Apr 2023 17:41:02 GMT",
"version": "v1"
}
] | 2023-04-18 | [
[
"Yin",
"Yifan",
""
],
[
"Wang",
"Yutai",
""
],
[
"Zhang",
"Yunpu",
""
],
[
"Taylor",
"Russell H.",
""
],
[
"Vagvolgyi",
"Balazs P.",
""
]
] | We present a robust markerless image based visual servoing method that enables precision robot control without hand-eye and camera calibrations in 1, 3, and 5 degrees-of-freedom. The system uses two cameras for observing the workspace and a combination of classical image processing algorithms and deep learning based me... |
0705.0817 | Andrea Lo Pumo | Andrea Lo Pumo | Quantum Shortest Path Netsukuku | null | null | null | null | cs.NI | null | This document describes the QSPN, the routing discovery algorithm used by
Netsukuku. Through a deductive analysis the main proprieties of the QSPN are
shown. Moreover, a second version of the algorithm, is presented.
| [
{
"created": "Sun, 6 May 2007 20:05:44 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Pumo",
"Andrea Lo",
""
]
] | This document describes the QSPN, the routing discovery algorithm used by Netsukuku. Through a deductive analysis the main proprieties of the QSPN are shown. Moreover, a second version of the algorithm, is presented. |
1810.09786 | Fabian Falck | Fabian Falck, Sagar Doshi, Nico Smuts, John Lingi, Kim Rants, Petar
Kormushev | Human-centered manipulation and navigation with Robot DE NIRO | In Proceedings of the IEEE/RSJ International Conference on
Intelligent Robots and Systems (IROS 2018) Workshop "Towards Robots that
Exhibit Manipulation Intelligence", Madrid, Spain, Oct. 1, 2018 | null | null | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Social assistance robots in health and elderly care have the potential to
support and ease human lives. Given the macrosocial trends of aging and
long-lived populations, robotics-based care research mainly focused on helping
the elderly live independently. In this paper, we introduce Robot DE NIRO, a
research platfor... | [
{
"created": "Tue, 23 Oct 2018 11:30:33 GMT",
"version": "v1"
}
] | 2018-10-24 | [
[
"Falck",
"Fabian",
""
],
[
"Doshi",
"Sagar",
""
],
[
"Smuts",
"Nico",
""
],
[
"Lingi",
"John",
""
],
[
"Rants",
"Kim",
""
],
[
"Kormushev",
"Petar",
""
]
] | Social assistance robots in health and elderly care have the potential to support and ease human lives. Given the macrosocial trends of aging and long-lived populations, robotics-based care research mainly focused on helping the elderly live independently. In this paper, we introduce Robot DE NIRO, a research platform ... |
1605.02043 | Lingda Li | Lingda Li, Ari B. Hayes, Stephen A. Hackler, Eddy Z. Zhang, Mario
Szegedy, Shuaiwen Leon Song | A Graph-based Model for GPU Caching Problems | Currently under submission | null | null | null | cs.DC cs.PL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Modeling data sharing in GPU programs is a challenging task because of the
massive parallelism and complex data sharing patterns provided by GPU
architectures. Better GPU caching efficiency can be achieved through careful
task scheduling among different threads. Traditionally, in the field of
parallel computing, grap... | [
{
"created": "Fri, 6 May 2016 19:12:06 GMT",
"version": "v1"
}
] | 2016-10-04 | [
[
"Li",
"Lingda",
""
],
[
"Hayes",
"Ari B.",
""
],
[
"Hackler",
"Stephen A.",
""
],
[
"Zhang",
"Eddy Z.",
""
],
[
"Szegedy",
"Mario",
""
],
[
"Song",
"Shuaiwen Leon",
""
]
] | Modeling data sharing in GPU programs is a challenging task because of the massive parallelism and complex data sharing patterns provided by GPU architectures. Better GPU caching efficiency can be achieved through careful task scheduling among different threads. Traditionally, in the field of parallel computing, graph ... |
2308.05368 | Jacopo Tagliabue | Jacopo Tagliabue, Ciro Greco, Luca Bigon | Building a serverless Data Lakehouse from spare parts | Paper accepted for the Second International Workshop on Composable
Data Management Systems (@ VLDB 2023) | null | null | null | cs.DB cs.DC cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The recently proposed Data Lakehouse architecture is built on open file
formats, performance, and first-class support for data transformation, BI and
data science: while the vision stresses the importance of lowering the barrier
for data work, existing implementations often struggle to live up to user
expectations. A... | [
{
"created": "Thu, 10 Aug 2023 06:24:25 GMT",
"version": "v1"
}
] | 2023-08-11 | [
[
"Tagliabue",
"Jacopo",
""
],
[
"Greco",
"Ciro",
""
],
[
"Bigon",
"Luca",
""
]
] | The recently proposed Data Lakehouse architecture is built on open file formats, performance, and first-class support for data transformation, BI and data science: while the vision stresses the importance of lowering the barrier for data work, existing implementations often struggle to live up to user expectations. At ... |
2005.04864 | Xingyu Chen | Xingyu Chen and Zijie Liu | The Fairness of Leximin in Allocation of Indivisible Chores | null | null | null | null | cs.GT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The leximin solution -- which selects an allocation that maximizes the
minimum utility, then the second minimum utility, and so forth -- is known to
provide EFX (envy-free up to any good) fairness guarantee in some contexts when
allocating indivisible goods. However, it remains unknown how fair the leximin
solution i... | [
{
"created": "Mon, 11 May 2020 05:15:43 GMT",
"version": "v1"
}
] | 2020-05-12 | [
[
"Chen",
"Xingyu",
""
],
[
"Liu",
"Zijie",
""
]
] | The leximin solution -- which selects an allocation that maximizes the minimum utility, then the second minimum utility, and so forth -- is known to provide EFX (envy-free up to any good) fairness guarantee in some contexts when allocating indivisible goods. However, it remains unknown how fair the leximin solution is ... |
2204.02337 | Vignesh Ram Somnath | Vignesh Ram Somnath, Charlotte Bunne, Andreas Krause | Multi-Scale Representation Learning on Proteins | Neural Information Processing Systems 2021 | null | null | null | cs.LG cs.AI q-bio.BM | http://creativecommons.org/licenses/by/4.0/ | Proteins are fundamental biological entities mediating key roles in cellular
function and disease. This paper introduces a multi-scale graph construction of
a protein -- HoloProt -- connecting surface to structure and sequence. The
surface captures coarser details of the protein, while sequence as primary
component a... | [
{
"created": "Mon, 4 Apr 2022 08:29:17 GMT",
"version": "v1"
}
] | 2022-04-06 | [
[
"Somnath",
"Vignesh Ram",
""
],
[
"Bunne",
"Charlotte",
""
],
[
"Krause",
"Andreas",
""
]
] | Proteins are fundamental biological entities mediating key roles in cellular function and disease. This paper introduces a multi-scale graph construction of a protein -- HoloProt -- connecting surface to structure and sequence. The surface captures coarser details of the protein, while sequence as primary component and... |
2311.15460 | Anantaa Kotal | Anantaa Kotal, Lavanya Elluri, Deepti Gupta, Varun Mandalapu and
Anupam Joshi | Privacy-Preserving Data Sharing in Agriculture: Enforcing Policy Rules
for Secure and Confidential Data Synthesis | null | null | 10.1109/BigData59044.2023.10386276 | null | cs.CR cs.AI cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Big Data empowers the farming community with the information needed to
optimize resource usage, increase productivity, and enhance the sustainability
of agricultural practices. The use of Big Data in farming requires the
collection and analysis of data from various sources such as sensors,
satellites, and farmer surv... | [
{
"created": "Mon, 27 Nov 2023 00:12:47 GMT",
"version": "v1"
}
] | 2024-01-29 | [
[
"Kotal",
"Anantaa",
""
],
[
"Elluri",
"Lavanya",
""
],
[
"Gupta",
"Deepti",
""
],
[
"Mandalapu",
"Varun",
""
],
[
"Joshi",
"Anupam",
""
]
] | Big Data empowers the farming community with the information needed to optimize resource usage, increase productivity, and enhance the sustainability of agricultural practices. The use of Big Data in farming requires the collection and analysis of data from various sources such as sensors, satellites, and farmer survey... |
1611.02776 | Daoyuan Jia | Daoyuan Jia, Yongchi Su, Chunping Li | Deep Convolutional Neural Network for 6-DOF Image Localization | will update soon | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | We present an accurate and robust method for six degree of freedom image
localization. There are two key-points of our method, 1. automatic immense
photo synthesis and labeling from point cloud model and, 2. pose estimation
with deep convolutional neural networks regression. Our model can directly
regresses 6-DOF cam... | [
{
"created": "Tue, 8 Nov 2016 23:59:16 GMT",
"version": "v1"
}
] | 2016-11-10 | [
[
"Jia",
"Daoyuan",
""
],
[
"Su",
"Yongchi",
""
],
[
"Li",
"Chunping",
""
]
] | We present an accurate and robust method for six degree of freedom image localization. There are two key-points of our method, 1. automatic immense photo synthesis and labeling from point cloud model and, 2. pose estimation with deep convolutional neural networks regression. Our model can directly regresses 6-DOF camer... |
2102.10708 | Mahdi Fahmideh | Mahdi Fahmideh, Aakash Ahmed, Ali Behnaz, John Grundy, Willy Susilo | Software Engineering for Internet of Things: The Practitioner's
Perspective | null | null | null | null | cs.SE | http://creativecommons.org/licenses/by/4.0/ | Internet of Things based systems (IoT systems for short) are becoming
increasingly popular across different industrial domains and their development
is rapidly increasing to provide value-added services to end-users and
citizens. Little research to date uncovers the core development process
lifecycle needed for IoT s... | [
{
"created": "Sun, 21 Feb 2021 23:09:32 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Apr 2021 23:42:45 GMT",
"version": "v2"
},
{
"created": "Wed, 5 May 2021 05:55:32 GMT",
"version": "v3"
}
] | 2021-05-06 | [
[
"Fahmideh",
"Mahdi",
""
],
[
"Ahmed",
"Aakash",
""
],
[
"Behnaz",
"Ali",
""
],
[
"Grundy",
"John",
""
],
[
"Susilo",
"Willy",
""
]
] | Internet of Things based systems (IoT systems for short) are becoming increasingly popular across different industrial domains and their development is rapidly increasing to provide value-added services to end-users and citizens. Little research to date uncovers the core development process lifecycle needed for IoT sys... |
1607.01383 | Karim Banawan | Karim Banawan, Sennur Ulukus | MIMO Wiretap Channel under Receiver Side Power Constraints with
Applications to Wireless Power Transfer and Cognitive Radio | Submitted to IEEE Transactions on Communications, September 2015.
Accepted for publication, July 2016 | null | 10.1109/TCOMM.2016.2593739 | null | cs.IT cs.CR cs.NI math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the multiple-input multiple-output (MIMO) wiretap channel under a
minimum receiver-side power constraint in addition to the usual maximum
transmitter-side power constraint. This problem is motivated by energy
harvesting communications with wireless energy transfer, where an added goal is
to deliver a mini... | [
{
"created": "Tue, 5 Jul 2016 19:49:39 GMT",
"version": "v1"
}
] | 2016-11-17 | [
[
"Banawan",
"Karim",
""
],
[
"Ulukus",
"Sennur",
""
]
] | We consider the multiple-input multiple-output (MIMO) wiretap channel under a minimum receiver-side power constraint in addition to the usual maximum transmitter-side power constraint. This problem is motivated by energy harvesting communications with wireless energy transfer, where an added goal is to deliver a minimu... |
2204.00541 | Chuhan Wu | Chuhan Wu, Fangzhao Wu, Tao Qi, Yongfeng Huang | FairRank: Fairness-aware Single-tower Ranking Framework for News
Recommendation | null | null | null | null | cs.IR | http://creativecommons.org/licenses/by/4.0/ | Single-tower models are widely used in the ranking stage of news
recommendation to accurately rank candidate news according to their
fine-grained relatedness with user interest indicated by user behaviors.
However, these models can easily inherit the biases related to users' sensitive
attributes (e.g., demographics) ... | [
{
"created": "Fri, 1 Apr 2022 16:07:31 GMT",
"version": "v1"
}
] | 2022-04-04 | [
[
"Wu",
"Chuhan",
""
],
[
"Wu",
"Fangzhao",
""
],
[
"Qi",
"Tao",
""
],
[
"Huang",
"Yongfeng",
""
]
] | Single-tower models are widely used in the ranking stage of news recommendation to accurately rank candidate news according to their fine-grained relatedness with user interest indicated by user behaviors. However, these models can easily inherit the biases related to users' sensitive attributes (e.g., demographics) en... |
2402.06044 | Hainiu Xu | Hainiu Xu, Runcong Zhao, Lixing Zhu, Jinhua Du, Yulan He | OpenToM: A Comprehensive Benchmark for Evaluating Theory-of-Mind
Reasoning Capabilities of Large Language Models | ACL 2024 | null | null | null | cs.AI cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Neural Theory-of-Mind (N-ToM), machine's ability to understand and keep track
of the mental states of others, is pivotal in developing socially intelligent
agents. However, prevalent N-ToM benchmarks have several shortcomings,
including the presence of ambiguous and artificial narratives, absence of
personality trait... | [
{
"created": "Thu, 8 Feb 2024 20:35:06 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Feb 2024 13:23:51 GMT",
"version": "v2"
},
{
"created": "Mon, 3 Jun 2024 10:48:16 GMT",
"version": "v3"
}
] | 2024-06-04 | [
[
"Xu",
"Hainiu",
""
],
[
"Zhao",
"Runcong",
""
],
[
"Zhu",
"Lixing",
""
],
[
"Du",
"Jinhua",
""
],
[
"He",
"Yulan",
""
]
] | Neural Theory-of-Mind (N-ToM), machine's ability to understand and keep track of the mental states of others, is pivotal in developing socially intelligent agents. However, prevalent N-ToM benchmarks have several shortcomings, including the presence of ambiguous and artificial narratives, absence of personality traits ... |
cs/0106008 | M. H. van Emden | M.H. van Emden | Computing Functional and Relational Box Consistency by Structured
Propagation in Atomic Constraint Systems | Presented at the Sixth Annual Workshop of the ERCIM Working Group on
Constraints. 12 pages | null | null | Univ. of Victoria Computer Science Dept Technical Report DCS-266-IR | cs.PL cs.AI | null | Box consistency has been observed to yield exponentially better performance
than chaotic constraint propagation in the interval constraint system obtained
by decomposing the original expression into primitive constraints. The claim
was made that the improvement is due to avoiding decomposition. In this paper
we argue... | [
{
"created": "Thu, 7 Jun 2001 14:50:40 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"van Emden",
"M. H.",
""
]
] | Box consistency has been observed to yield exponentially better performance than chaotic constraint propagation in the interval constraint system obtained by decomposing the original expression into primitive constraints. The claim was made that the improvement is due to avoiding decomposition. In this paper we argue t... |
2307.16045 | Ana-Maria Bucur | Ana-Maria Bucur, Andreea Dinc\u{a}, M\u{a}d\u{a}lina Chitez and Roxana
Rogobete | Automatic Extraction of the Romanian Academic Word List: Data and
Methods | null | null | null | null | cs.CL | http://creativecommons.org/licenses/by-nc-nd/4.0/ | This paper presents the methodology and data used for the automatic
extraction of the Romanian Academic Word List (Ro-AWL). Academic Word Lists are
useful in both L2 and L1 teaching contexts. For the Romanian language, no such
resource exists so far. Ro-AWL has been generated by combining methods from
corpus and comp... | [
{
"created": "Sat, 29 Jul 2023 18:21:38 GMT",
"version": "v1"
}
] | 2023-08-01 | [
[
"Bucur",
"Ana-Maria",
""
],
[
"Dincă",
"Andreea",
""
],
[
"Chitez",
"Mădălina",
""
],
[
"Rogobete",
"Roxana",
""
]
] | This paper presents the methodology and data used for the automatic extraction of the Romanian Academic Word List (Ro-AWL). Academic Word Lists are useful in both L2 and L1 teaching contexts. For the Romanian language, no such resource exists so far. Ro-AWL has been generated by combining methods from corpus and comput... |
1306.5473 | Emilio Ferrara | Michael D. Conover, Clayton Davis, Emilio Ferrara, Karissa McKelvey,
Filippo Menczer, Alessandro Flammini | The Geospatial Characteristics of a Social Movement Communication
Network | Open access available at:
http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0064679 | PLoS ONE 8(3):e55957 2013 | 10.1371/journal.pone.0055957 | null | cs.CY cs.SI physics.data-an physics.soc-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Social movements rely in large measure on networked communication
technologies to organize and disseminate information relating to the movements'
objectives. In this work we seek to understand how the goals and needs of a
protest movement are reflected in the geographic patterns of its communication
network, and how ... | [
{
"created": "Sun, 23 Jun 2013 21:31:16 GMT",
"version": "v1"
}
] | 2013-06-25 | [
[
"Conover",
"Michael D.",
""
],
[
"Davis",
"Clayton",
""
],
[
"Ferrara",
"Emilio",
""
],
[
"McKelvey",
"Karissa",
""
],
[
"Menczer",
"Filippo",
""
],
[
"Flammini",
"Alessandro",
""
]
] | Social movements rely in large measure on networked communication technologies to organize and disseminate information relating to the movements' objectives. In this work we seek to understand how the goals and needs of a protest movement are reflected in the geographic patterns of its communication network, and how th... |
1504.03363 | Gabriel Fernando Pivaro | G. F. Pivaro, G. Fraindenraich | Outage Probability for Multi-Hop Full-Duplex Decode and Forward MIMO
Relay | null | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, a multi-hop (MH) decode-and-forward (DF) multiple-input
multiple-output (MIMO) relay network has been studied. To consider a more
realistic scenario, Full-Duplex (FD) operation with Relay Self-Interference
(RSI) is employed.
Assuming that the MIMO channels are subject to Rayleigh fading, a simple and... | [
{
"created": "Mon, 13 Apr 2015 21:01:15 GMT",
"version": "v1"
}
] | 2015-04-15 | [
[
"Pivaro",
"G. F.",
""
],
[
"Fraindenraich",
"G.",
""
]
] | In this paper, a multi-hop (MH) decode-and-forward (DF) multiple-input multiple-output (MIMO) relay network has been studied. To consider a more realistic scenario, Full-Duplex (FD) operation with Relay Self-Interference (RSI) is employed. Assuming that the MIMO channels are subject to Rayleigh fading, a simple and com... |
1411.2404 | Jelani Nelson | Kasper Green Larsen, Jelani Nelson | The Johnson-Lindenstrauss lemma is optimal for linear dimensionality
reduction | null | null | null | null | cs.IT cs.CG cs.DS math.FA math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For any $n>1$ and $0<\varepsilon<1/2$, we show the existence of an
$n^{O(1)}$-point subset $X$ of $\mathbb{R}^n$ such that any linear map from
$(X,\ell_2)$ to $\ell_2^m$ with distortion at most $1+\varepsilon$ must have $m
= \Omega(\min\{n, \varepsilon^{-2}\log n\})$. Our lower bound matches the upper
bounds provided... | [
{
"created": "Mon, 10 Nov 2014 12:53:41 GMT",
"version": "v1"
}
] | 2014-11-11 | [
[
"Larsen",
"Kasper Green",
""
],
[
"Nelson",
"Jelani",
""
]
] | For any $n>1$ and $0<\varepsilon<1/2$, we show the existence of an $n^{O(1)}$-point subset $X$ of $\mathbb{R}^n$ such that any linear map from $(X,\ell_2)$ to $\ell_2^m$ with distortion at most $1+\varepsilon$ must have $m = \Omega(\min\{n, \varepsilon^{-2}\log n\})$. Our lower bound matches the upper bounds provided b... |
2404.01196 | Sondre Wold | Sondre Wold, Petter M{\ae}hlum, Oddbj{\o}rn Hove | Estimating Lexical Complexity from Document-Level Distributions | LREC-COLING 2024 | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | Existing methods for complexity estimation are typically developed for entire
documents. This limitation in scope makes them inapplicable for shorter pieces
of text, such as health assessment tools. These typically consist of lists of
independent sentences, all of which are too short for existing methods to
apply. Th... | [
{
"created": "Mon, 1 Apr 2024 15:55:18 GMT",
"version": "v1"
}
] | 2024-04-02 | [
[
"Wold",
"Sondre",
""
],
[
"Mæhlum",
"Petter",
""
],
[
"Hove",
"Oddbjørn",
""
]
] | Existing methods for complexity estimation are typically developed for entire documents. This limitation in scope makes them inapplicable for shorter pieces of text, such as health assessment tools. These typically consist of lists of independent sentences, all of which are too short for existing methods to apply. The ... |
cs/0605062 | Al-Mukaddim Khan Pathan | Al-Mukaddim Khan Pathan and Md. Golam Shagadul Amin Talukder | QoSIP: A QoS Aware IP Routing Ptotocol for Multimedia Data | 8th International Conference of Advanced Communication Technology
(ICACT 2006) | null | null | null | cs.NI | null | Conventional IP routing protocols are not suitable for multimedia
applications which have very stringent Quality-of-Service (QoS) demands and
they require a connection oriented service. For multimedia applications it is
expected that the router should be able to forward the packet according to the
demand of the packe... | [
{
"created": "Mon, 15 May 2006 10:39:40 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Pathan",
"Al-Mukaddim Khan",
""
],
[
"Talukder",
"Md. Golam Shagadul Amin",
""
]
] | Conventional IP routing protocols are not suitable for multimedia applications which have very stringent Quality-of-Service (QoS) demands and they require a connection oriented service. For multimedia applications it is expected that the router should be able to forward the packet according to the demand of the packet ... |
1502.02519 | Fabrizio Montesi | Fabrizio Montesi | Kickstarting Choreographic Programming | null | null | null | null | cs.PL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an overview of some recent efforts aimed at the development of
Choreographic Programming, a programming paradigm for the production of
concurrent software that is guaranteed to be correct by construction from
global descriptions of communication behaviour.
| [
{
"created": "Mon, 9 Feb 2015 15:20:03 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Feb 2015 12:03:10 GMT",
"version": "v2"
}
] | 2015-02-11 | [
[
"Montesi",
"Fabrizio",
""
]
] | We present an overview of some recent efforts aimed at the development of Choreographic Programming, a programming paradigm for the production of concurrent software that is guaranteed to be correct by construction from global descriptions of communication behaviour. |
2203.06766 | Van Bang Le | Sun-Yuan Hsieh, Hoang-Oanh Le, Van Bang Le, Sheng-Lung Peng | On the $d$-Claw Vertex Deletion Problem | null | null | null | null | cs.DM cs.DS | http://creativecommons.org/licenses/by/4.0/ | Let $d$-claw (or $d$-star) stand for $K_{1,d}$, the complete bipartite graph
with 1 and $d\ge 1$ vertices on each part. The $d$-claw vertex deletion
problem, $d$-CLAW-VD, asks for a given graph $G$ and an integer $k$ if one can
delete at most $k$ vertices from $G$ such that the resulting graph has no
$d$-claw as an i... | [
{
"created": "Sun, 13 Mar 2022 21:36:48 GMT",
"version": "v1"
}
] | 2022-03-15 | [
[
"Hsieh",
"Sun-Yuan",
""
],
[
"Le",
"Hoang-Oanh",
""
],
[
"Le",
"Van Bang",
""
],
[
"Peng",
"Sheng-Lung",
""
]
] | Let $d$-claw (or $d$-star) stand for $K_{1,d}$, the complete bipartite graph with 1 and $d\ge 1$ vertices on each part. The $d$-claw vertex deletion problem, $d$-CLAW-VD, asks for a given graph $G$ and an integer $k$ if one can delete at most $k$ vertices from $G$ such that the resulting graph has no $d$-claw as an ind... |
2304.11241 | Pierre Marza | Pierre Marza, Laetitia Matignon, Olivier Simonin, Dhruv Batra,
Christian Wolf, Devendra Singh Chaplot | AutoNeRF: Training Implicit Scene Representations with Autonomous Agents | null | null | null | null | cs.CV cs.LG cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Implicit representations such as Neural Radiance Fields (NeRF) have been
shown to be very effective at novel view synthesis. However, these models
typically require manual and careful human data collection for training. In
this paper, we present AutoNeRF, a method to collect data required to train
NeRFs using autonom... | [
{
"created": "Fri, 21 Apr 2023 20:22:17 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Dec 2023 13:55:53 GMT",
"version": "v2"
}
] | 2023-12-25 | [
[
"Marza",
"Pierre",
""
],
[
"Matignon",
"Laetitia",
""
],
[
"Simonin",
"Olivier",
""
],
[
"Batra",
"Dhruv",
""
],
[
"Wolf",
"Christian",
""
],
[
"Chaplot",
"Devendra Singh",
""
]
] | Implicit representations such as Neural Radiance Fields (NeRF) have been shown to be very effective at novel view synthesis. However, these models typically require manual and careful human data collection for training. In this paper, we present AutoNeRF, a method to collect data required to train NeRFs using autonomou... |
1302.6641 | John Iacono | John Iacono | Why some heaps support constant-amortized-time decrease-key operations,
and others do not | null | null | null | null | cs.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A lower bound is presented which shows that a class of heap algorithms in the
pointer model with only heap pointers must spend Omega(log log n / log log log
n) amortized time on the decrease-key operation (given O(log n) amortized-time
extract-min). Intuitively, this bound shows the key to having O(1)-time
decrease-k... | [
{
"created": "Wed, 27 Feb 2013 01:52:21 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Apr 2013 22:12:24 GMT",
"version": "v2"
},
{
"created": "Tue, 16 Jul 2013 18:50:20 GMT",
"version": "v3"
}
] | 2013-07-17 | [
[
"Iacono",
"John",
""
]
] | A lower bound is presented which shows that a class of heap algorithms in the pointer model with only heap pointers must spend Omega(log log n / log log log n) amortized time on the decrease-key operation (given O(log n) amortized-time extract-min). Intuitively, this bound shows the key to having O(1)-time decrease-key... |
2011.03667 | Yunhao Yang | Yunhao Yang, Andrew Whinston | Identifying Mislabeled Images in Supervised Learning Utilizing
Autoencoder | UTCS Tech Report: Honors Thesis. 12 pages, 11 figures | Lecture Notes in Networks and Systems vol 359 (2021) 266-282 | 10.1007/978-3-030-89880-9_21 | null | cs.CV cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Supervised learning is based on the assumption that the ground truth in the
training data is accurate. However, this may not be guaranteed in real-world
settings. Inaccurate training data will result in some unexpected predictions.
In image classification, incorrect labels may cause the classification model to
be ina... | [
{
"created": "Sat, 7 Nov 2020 03:09:34 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Jan 2021 22:59:44 GMT",
"version": "v2"
}
] | 2022-01-06 | [
[
"Yang",
"Yunhao",
""
],
[
"Whinston",
"Andrew",
""
]
] | Supervised learning is based on the assumption that the ground truth in the training data is accurate. However, this may not be guaranteed in real-world settings. Inaccurate training data will result in some unexpected predictions. In image classification, incorrect labels may cause the classification model to be inacc... |
1503.05187 | Khaled Fawagreh | Khaled Fawagreh, Mohamad Medhat Gaber, Eyad Elyan | An Outlier Detection-based Tree Selection Approach to Extreme Pruning of
Random Forests | 21 pages, 4 Figures. arXiv admin note: substantial text overlap with
arXiv:1503.04996 | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Random Forest (RF) is an ensemble classification technique that was developed
by Breiman over a decade ago. Compared with other ensemble techniques, it has
proved its accuracy and superiority. Many researchers, however, believe that
there is still room for enhancing and improving its performance in terms of
predictiv... | [
{
"created": "Tue, 17 Mar 2015 11:05:31 GMT",
"version": "v1"
}
] | 2015-03-19 | [
[
"Fawagreh",
"Khaled",
""
],
[
"Gaber",
"Mohamad Medhat",
""
],
[
"Elyan",
"Eyad",
""
]
] | Random Forest (RF) is an ensemble classification technique that was developed by Breiman over a decade ago. Compared with other ensemble techniques, it has proved its accuracy and superiority. Many researchers, however, believe that there is still room for enhancing and improving its performance in terms of predictive ... |
1205.6423 | Plawan Kumar Rath | Plawan Kumar Rath, G. N. Anil | Proposed Challenges And Areas of Concern in Operating System Research
and Development | 5 pages; International Journal for Computer Science Issues(IJCSI),
Volume 9, Issue 2, March 2012 | null | null | null | cs.OS | http://creativecommons.org/licenses/publicdomain/ | Computers are a very important part of our lives and the major reason why
they have been such a success is because of the excellent graphical operating
systems that run on these powerful machines. As the computer hardware is
becoming more and more powerful, it is also vital to keep the software updated
in order to ut... | [
{
"created": "Tue, 29 May 2012 17:10:29 GMT",
"version": "v1"
}
] | 2012-05-30 | [
[
"Rath",
"Plawan Kumar",
""
],
[
"Anil",
"G. N.",
""
]
] | Computers are a very important part of our lives and the major reason why they have been such a success is because of the excellent graphical operating systems that run on these powerful machines. As the computer hardware is becoming more and more powerful, it is also vital to keep the software updated in order to util... |
2104.14579 | Matteo Zecchin | Matteo Zecchin, Mahdi Boloursaz Mashhadi, Mikolaj Jankowski, Deniz
Gunduz, Marios Kountouris, David Gesbert | LIDAR and Position-Aided mmWave Beam Selection with Non-local CNNs and
Curriculum Training | Submitted for publication | null | null | null | cs.IT cs.LG eess.SP math.IT | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Efficient millimeter wave (mmWave) beam selection in
vehicle-to-infrastructure (V2I) communication is a crucial yet challenging task
due to the narrow mmWave beamwidth and high user mobility. To reduce the search
overhead of iterative beam discovery procedures, contextual information from
light detection and ranging ... | [
{
"created": "Thu, 29 Apr 2021 18:07:31 GMT",
"version": "v1"
},
{
"created": "Mon, 3 May 2021 12:02:06 GMT",
"version": "v2"
},
{
"created": "Wed, 17 Nov 2021 10:16:51 GMT",
"version": "v3"
}
] | 2021-11-18 | [
[
"Zecchin",
"Matteo",
""
],
[
"Mashhadi",
"Mahdi Boloursaz",
""
],
[
"Jankowski",
"Mikolaj",
""
],
[
"Gunduz",
"Deniz",
""
],
[
"Kountouris",
"Marios",
""
],
[
"Gesbert",
"David",
""
]
] | Efficient millimeter wave (mmWave) beam selection in vehicle-to-infrastructure (V2I) communication is a crucial yet challenging task due to the narrow mmWave beamwidth and high user mobility. To reduce the search overhead of iterative beam discovery procedures, contextual information from light detection and ranging (L... |
2212.01005 | Zhiying Xu | Zhiying Xu, Hongding Peng, Wei Wang | AGO: Boosting Mobile AI Inference Performance by Removing Constraints on
Graph Optimization | null | null | null | null | cs.LG cs.CL cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Traditional deep learning compilers rely on heuristics for subgraph
generation, which impose extra constraints on graph optimization, e.g., each
subgraph can only contain at most one complex operator. In this paper, we
propose AGO, a framework for graph optimization with arbitrary structures to
boost the inference pe... | [
{
"created": "Fri, 2 Dec 2022 07:16:49 GMT",
"version": "v1"
}
] | 2022-12-05 | [
[
"Xu",
"Zhiying",
""
],
[
"Peng",
"Hongding",
""
],
[
"Wang",
"Wei",
""
]
] | Traditional deep learning compilers rely on heuristics for subgraph generation, which impose extra constraints on graph optimization, e.g., each subgraph can only contain at most one complex operator. In this paper, we propose AGO, a framework for graph optimization with arbitrary structures to boost the inference perf... |
2405.01159 | Aleksei Dorkin | Aleksei Dorkin and Kairit Sirts | TartuNLP at EvaLatin 2024: Emotion Polarity Detection | Accepted to The Third Workshop on Language Technologies for
Historical and Ancient Languages (LT4HALA 2024) | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | This paper presents the TartuNLP team submission to EvaLatin 2024 shared task
of the emotion polarity detection for historical Latin texts. Our system relies
on two distinct approaches to annotating training data for supervised learning:
1) creating heuristics-based labels by adopting the polarity lexicon provided
by... | [
{
"created": "Thu, 2 May 2024 10:28:52 GMT",
"version": "v1"
}
] | 2024-05-03 | [
[
"Dorkin",
"Aleksei",
""
],
[
"Sirts",
"Kairit",
""
]
] | This paper presents the TartuNLP team submission to EvaLatin 2024 shared task of the emotion polarity detection for historical Latin texts. Our system relies on two distinct approaches to annotating training data for supervised learning: 1) creating heuristics-based labels by adopting the polarity lexicon provided by t... |
1804.04438 | Ari Morcos | Avraham Ruderman, Neil C. Rabinowitz, Ari S. Morcos, Daniel Zoran | Pooling is neither necessary nor sufficient for appropriate deformation
stability in CNNs | NIPS 2018 submission | null | null | null | cs.CV cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Many of our core assumptions about how neural networks operate remain
empirically untested. One common assumption is that convolutional neural
networks need to be stable to small translations and deformations to solve
image recognition tasks. For many years, this stability was baked into CNN
architectures by incorpor... | [
{
"created": "Thu, 12 Apr 2018 11:44:05 GMT",
"version": "v1"
},
{
"created": "Fri, 25 May 2018 13:03:50 GMT",
"version": "v2"
}
] | 2018-05-28 | [
[
"Ruderman",
"Avraham",
""
],
[
"Rabinowitz",
"Neil C.",
""
],
[
"Morcos",
"Ari S.",
""
],
[
"Zoran",
"Daniel",
""
]
] | Many of our core assumptions about how neural networks operate remain empirically untested. One common assumption is that convolutional neural networks need to be stable to small translations and deformations to solve image recognition tasks. For many years, this stability was baked into CNN architectures by incorporat... |
1407.3193 | Awais Mansoor | Awais Mansoor, Ulas Bagci, Daniel J. Mollura | Optimally Stabilized PET Image Denoising Using Trilateral Filtering | 8 pages, 3 figures; to appear in the Lecture Notes in Computer
Science (MICCAI 2014) | null | null | null | cs.CV | http://creativecommons.org/licenses/publicdomain/ | Low-resolution and signal-dependent noise distribution in positron emission
tomography (PET) images makes denoising process an inevitable step prior to
qualitative and quantitative image analysis tasks. Conventional PET denoising
methods either over-smooth small-sized structures due to resolution limitation
or make i... | [
{
"created": "Fri, 11 Jul 2014 15:08:18 GMT",
"version": "v1"
}
] | 2014-07-14 | [
[
"Mansoor",
"Awais",
""
],
[
"Bagci",
"Ulas",
""
],
[
"Mollura",
"Daniel J.",
""
]
] | Low-resolution and signal-dependent noise distribution in positron emission tomography (PET) images makes denoising process an inevitable step prior to qualitative and quantitative image analysis tasks. Conventional PET denoising methods either over-smooth small-sized structures due to resolution limitation or make inc... |
2306.10300 | Subhashis Das | Subhashis Das, Debashis Naskar and Sayon Roy | Reorganizing Educational Institutional Domain using Faceted Ontological
Principles | 26 pages, 12 figures, KNOWLEDGE ORGANIZATION Journal Paper | KO KNOWLEDGE ORGANIZATION, 49(1), 6-21 (2022) | 10.5771/0943-7444-2022-1 | null | cs.AI cs.DL | http://creativecommons.org/licenses/by/4.0/ | The purpose of this work is to find out how different library classification
systems and linguistic ontologies arrange a particular domain of interest and
what are the limitations for information retrieval. We use knowledge
representation techniques and languages for construction of a domain specific
ontology. This o... | [
{
"created": "Sat, 17 Jun 2023 09:06:07 GMT",
"version": "v1"
}
] | 2023-06-21 | [
[
"Das",
"Subhashis",
""
],
[
"Naskar",
"Debashis",
""
],
[
"Roy",
"Sayon",
""
]
] | The purpose of this work is to find out how different library classification systems and linguistic ontologies arrange a particular domain of interest and what are the limitations for information retrieval. We use knowledge representation techniques and languages for construction of a domain specific ontology. This ont... |
0901.3950 | Moshe Mishali | Moshe Mishali, Yonina C. Eldar and Joel A. Tropp | Efficient Sampling of Sparse Wideband Analog Signals | 13 pages, 5 figs, conference paper (see ref. below) | Proc. of IEEEI, 25th convention, pp. 290-294, Dec. 2008 | null | CCIT Report #705, Oct. 2008, EE Dept., Technion Israel | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Periodic nonuniform sampling is a known method to sample spectrally sparse
signals below the Nyquist rate. This strategy relies on the implicit assumption
that the individual samplers are exposed to the entire frequency range. This
assumption becomes impractical for wideband sparse signals. The current paper
proposes... | [
{
"created": "Mon, 26 Jan 2009 07:00:52 GMT",
"version": "v1"
}
] | 2009-01-27 | [
[
"Mishali",
"Moshe",
""
],
[
"Eldar",
"Yonina C.",
""
],
[
"Tropp",
"Joel A.",
""
]
] | Periodic nonuniform sampling is a known method to sample spectrally sparse signals below the Nyquist rate. This strategy relies on the implicit assumption that the individual samplers are exposed to the entire frequency range. This assumption becomes impractical for wideband sparse signals. The current paper proposes a... |
2109.07923 | Peisen Yao | Peisen Yao and Jinguo Zhou and Xiao Xiao and Qingkai Shi and Rongxin
Wu and Charles Zhang | Efficient Path-Sensitive Data-Dependence Analysis | null | null | null | null | cs.PL cs.SE | http://creativecommons.org/licenses/by/4.0/ | This paper presents a scalable path- and context-sensitive data-dependence
analysis. The key is to address the aliasing-path-explosion problem via a
sparse, demand-driven, and fused approach that piggybacks the computation of
pointer information with the resolution of data dependence. Specifically, our
approach decom... | [
{
"created": "Thu, 16 Sep 2021 12:17:05 GMT",
"version": "v1"
}
] | 2021-09-20 | [
[
"Yao",
"Peisen",
""
],
[
"Zhou",
"Jinguo",
""
],
[
"Xiao",
"Xiao",
""
],
[
"Shi",
"Qingkai",
""
],
[
"Wu",
"Rongxin",
""
],
[
"Zhang",
"Charles",
""
]
] | This paper presents a scalable path- and context-sensitive data-dependence analysis. The key is to address the aliasing-path-explosion problem via a sparse, demand-driven, and fused approach that piggybacks the computation of pointer information with the resolution of data dependence. Specifically, our approach decompo... |
2110.14271 | Sigal Oren | Sigal Oren and Oren Roth | Mechanisms for Trading Durable Goods | WINE'21 | null | null | null | cs.GT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider trading indivisible and easily transferable \emph{durable goods},
which are goods that an agent can receive, use, and trade again for a different
good. This is often the case with books that can be read and later exchanged
for unread ones. Other examples of such easily transferable durable goods
include p... | [
{
"created": "Wed, 27 Oct 2021 08:51:23 GMT",
"version": "v1"
}
] | 2021-10-28 | [
[
"Oren",
"Sigal",
""
],
[
"Roth",
"Oren",
""
]
] | We consider trading indivisible and easily transferable \emph{durable goods}, which are goods that an agent can receive, use, and trade again for a different good. This is often the case with books that can be read and later exchanged for unread ones. Other examples of such easily transferable durable goods include puz... |
2208.09815 | Pengqian Yu | Xinhan Di, Pengqian Yu | LWA-HAND: Lightweight Attention Hand for Interacting Hand Reconstruction | Accepted by ECCV 2022 Computer Vision for Metaverse Workshop (16
pages, 6 figures, 1 table) | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent years have witnessed great success for hand reconstruction in
real-time applications such as visual reality and augmented reality while
interacting with two-hand reconstruction through efficient transformers is left
unexplored. In this paper, we propose a method called lightweight attention
hand (LWA-HAND) to ... | [
{
"created": "Sun, 21 Aug 2022 06:25:56 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Aug 2022 03:54:47 GMT",
"version": "v2"
},
{
"created": "Sat, 27 Aug 2022 13:06:34 GMT",
"version": "v3"
}
] | 2022-08-30 | [
[
"Di",
"Xinhan",
""
],
[
"Yu",
"Pengqian",
""
]
] | Recent years have witnessed great success for hand reconstruction in real-time applications such as visual reality and augmented reality while interacting with two-hand reconstruction through efficient transformers is left unexplored. In this paper, we propose a method called lightweight attention hand (LWA-HAND) to re... |
2101.10620 | Liang Lin | Liang Lin and Yiming Gao and Ke Gong and Meng Wang and Xiaodan Liang | Graphonomy: Universal Image Parsing via Graph Reasoning and Transfer | To appear in IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE
INTELLIGENCE (T-PAMI) 2021. We propose a graph reasoning and transfer
learning framework, which incorporates human knowledge and label taxonomy
into the intermediate graph representation learning beyond local
convolutions. arXiv admin note: substant... | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Prior highly-tuned image parsing models are usually studied in a certain
domain with a specific set of semantic labels and can hardly be adapted into
other scenarios (e.g., sharing discrepant label granularity) without extensive
re-training. Learning a single universal parsing model by unifying label
annotations from... | [
{
"created": "Tue, 26 Jan 2021 08:19:03 GMT",
"version": "v1"
}
] | 2021-01-27 | [
[
"Lin",
"Liang",
""
],
[
"Gao",
"Yiming",
""
],
[
"Gong",
"Ke",
""
],
[
"Wang",
"Meng",
""
],
[
"Liang",
"Xiaodan",
""
]
] | Prior highly-tuned image parsing models are usually studied in a certain domain with a specific set of semantic labels and can hardly be adapted into other scenarios (e.g., sharing discrepant label granularity) without extensive re-training. Learning a single universal parsing model by unifying label annotations from d... |
0909.2622 | Jiangyuan Li | Jiangyuan Li and Athina Petropulu | Transmitter Optimization for Achieving Secrecy Capacity in Gaussian MIMO
Wiretap Channels | 29 pages, 10 figures | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a Gaussian multiple-input multiple-output (MIMO) wiretap channel
model, where there exists a transmitter, a legitimate receiver and an
eavesdropper, each node equipped with multiple antennas. We study the problem
of finding the optimal input covariance matrix that achieves secrecy capacity
subject to a po... | [
{
"created": "Mon, 14 Sep 2009 19:07:49 GMT",
"version": "v1"
}
] | 2009-09-15 | [
[
"Li",
"Jiangyuan",
""
],
[
"Petropulu",
"Athina",
""
]
] | We consider a Gaussian multiple-input multiple-output (MIMO) wiretap channel model, where there exists a transmitter, a legitimate receiver and an eavesdropper, each node equipped with multiple antennas. We study the problem of finding the optimal input covariance matrix that achieves secrecy capacity subject to a powe... |
2402.06331 | Joanna Komorniczak | Joanna Komorniczak and Pawel Ksieniewicz | Taking Class Imbalance Into Account in Open Set Recognition Evaluation | null | null | null | null | cs.LG cs.CV | http://creativecommons.org/licenses/by-nc-sa/4.0/ | In recent years Deep Neural Network-based systems are not only increasing in
popularity but also receive growing user trust. However, due to the
closed-world assumption of such systems, they cannot recognize samples from
unknown classes and often induce an incorrect label with high confidence.
Presented work looks at... | [
{
"created": "Fri, 9 Feb 2024 11:15:49 GMT",
"version": "v1"
}
] | 2024-02-12 | [
[
"Komorniczak",
"Joanna",
""
],
[
"Ksieniewicz",
"Pawel",
""
]
] | In recent years Deep Neural Network-based systems are not only increasing in popularity but also receive growing user trust. However, due to the closed-world assumption of such systems, they cannot recognize samples from unknown classes and often induce an incorrect label with high confidence. Presented work looks at t... |
2403.04384 | Tomasz Winiarski | Tomasz Winiarski, Daniel Gie{\l}dowski, Jan Kaniuka, Jakub Ostrysz,
Jakub Sadowski | HeROS: a miniaturised platform for research and development on
Heterogeneous RObotic Systems | null | null | null | null | cs.RO | http://creativecommons.org/licenses/by/4.0/ | Tests and prototyping are vital in the research and development of robotic
systems. Work with target hardware is problematic. Hence, in the article, a
low-cost, miniaturised physical platform is presented to deal with experiments
on heterogeneous robotic systems. The platform comprises a physical board with
tiles of ... | [
{
"created": "Thu, 7 Mar 2024 10:23:39 GMT",
"version": "v1"
}
] | 2024-03-08 | [
[
"Winiarski",
"Tomasz",
""
],
[
"Giełdowski",
"Daniel",
""
],
[
"Kaniuka",
"Jan",
""
],
[
"Ostrysz",
"Jakub",
""
],
[
"Sadowski",
"Jakub",
""
]
] | Tests and prototyping are vital in the research and development of robotic systems. Work with target hardware is problematic. Hence, in the article, a low-cost, miniaturised physical platform is presented to deal with experiments on heterogeneous robotic systems. The platform comprises a physical board with tiles of th... |
2403.04712 | Harry Zhang Mr. | Sangli Teng, Harry Zhang, David Jin, Ashkan Jasour, Maani Ghaffari,
Luca Carlone | GMKF: Generalized Moment Kalman Filter for Polynomial Systems with
Arbitrary Noise | null | null | null | null | cs.RO cs.SY eess.SY | http://creativecommons.org/licenses/by/4.0/ | This paper develops a new filtering approach for state estimation in
polynomial systems corrupted by arbitrary noise, which commonly arise in
robotics. We first consider a batch setup where we perform state estimation
using all data collected from the initial to the current time. We formulate the
batch state estimati... | [
{
"created": "Thu, 7 Mar 2024 18:07:41 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Mar 2024 05:08:07 GMT",
"version": "v2"
}
] | 2024-03-11 | [
[
"Teng",
"Sangli",
""
],
[
"Zhang",
"Harry",
""
],
[
"Jin",
"David",
""
],
[
"Jasour",
"Ashkan",
""
],
[
"Ghaffari",
"Maani",
""
],
[
"Carlone",
"Luca",
""
]
] | This paper develops a new filtering approach for state estimation in polynomial systems corrupted by arbitrary noise, which commonly arise in robotics. We first consider a batch setup where we perform state estimation using all data collected from the initial to the current time. We formulate the batch state estimation... |
2008.03325 | Nathaniel Grammel | Brian Brubach, Nathaniel Grammel, David G. Harris, Aravind Srinivasan,
Leonidas Tsepenekas, Anil Vullikanti | Stochastic Optimization and Learning for Two-Stage Supplier Problems | null | null | null | null | cs.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The main focus of this paper is radius-based (supplier) clustering in the
two-stage stochastic setting with recourse, where the inherent stochasticity of
the model comes in the form of a budget constraint. In addition to the standard
(homogeneous) setting where all clients must be within a distance $R$ of the
nearest... | [
{
"created": "Fri, 7 Aug 2020 18:18:29 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Feb 2021 16:50:30 GMT",
"version": "v2"
},
{
"created": "Thu, 6 May 2021 15:10:17 GMT",
"version": "v3"
},
{
"created": "Sun, 5 Jun 2022 23:35:10 GMT",
"version": "v4"
},
{
"crea... | 2024-04-09 | [
[
"Brubach",
"Brian",
""
],
[
"Grammel",
"Nathaniel",
""
],
[
"Harris",
"David G.",
""
],
[
"Srinivasan",
"Aravind",
""
],
[
"Tsepenekas",
"Leonidas",
""
],
[
"Vullikanti",
"Anil",
""
]
] | The main focus of this paper is radius-based (supplier) clustering in the two-stage stochastic setting with recourse, where the inherent stochasticity of the model comes in the form of a budget constraint. In addition to the standard (homogeneous) setting where all clients must be within a distance $R$ of the nearest f... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.