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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1801.01383 | Sheng Zhang | Sheng Zhang, Bo Liao, and Fei Liao | Computation of Optimal Control Problems with Terminal Constraint via
Variation Evolution | arXiv admin note: substantial text overlap with arXiv:1709.02242,
arXiv:1712.09702, arXiv:1711.02998, arXiv:1703.10263 | null | null | null | cs.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Enlightened from the inverse consideration of the stable continuous-time
dynamics evolution, the Variation Evolving Method (VEM) analogizes the optimal
solution to the equilibrium point of an infinite-dimensional dynamic system and
solves it in an asymptotically evolving way. In this paper, the compact version
of the... | [
{
"created": "Tue, 2 Jan 2018 23:01:42 GMT",
"version": "v1"
}
] | 2018-01-08 | [
[
"Zhang",
"Sheng",
""
],
[
"Liao",
"Bo",
""
],
[
"Liao",
"Fei",
""
]
] | Enlightened from the inverse consideration of the stable continuous-time dynamics evolution, the Variation Evolving Method (VEM) analogizes the optimal solution to the equilibrium point of an infinite-dimensional dynamic system and solves it in an asymptotically evolving way. In this paper, the compact version of the V... |
2407.12710 | Mohammad-Amin Charusaie | Mohammad-Amin Charusaie, Samira Samadi | A Unifying Post-Processing Framework for Multi-Objective Learn-to-Defer
Problems | null | null | null | null | cs.LG cs.AI | http://creativecommons.org/licenses/by/4.0/ | Learn-to-Defer is a paradigm that enables learning algorithms to work not in
isolation but as a team with human experts. In this paradigm, we permit the
system to defer a subset of its tasks to the expert. Although there are
currently systems that follow this paradigm and are designed to optimize the
accuracy of the ... | [
{
"created": "Wed, 17 Jul 2024 16:32:30 GMT",
"version": "v1"
}
] | 2024-07-18 | [
[
"Charusaie",
"Mohammad-Amin",
""
],
[
"Samadi",
"Samira",
""
]
] | Learn-to-Defer is a paradigm that enables learning algorithms to work not in isolation but as a team with human experts. In this paradigm, we permit the system to defer a subset of its tasks to the expert. Although there are currently systems that follow this paradigm and are designed to optimize the accuracy of the fi... |
2006.11607 | Marco Molinaro | Thomas Kesselheim and Marco Molinaro | Knapsack Secretary with Bursty Adversary | null | null | null | null | cs.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The random-order or secretary model is one of the most popular beyond-worst
case model for online algorithms. While it avoids the pessimism of the
traditional adversarial model, in practice we cannot expect the input to be
presented in perfectly random order. This has motivated research on ``best of
both worlds'' (al... | [
{
"created": "Sat, 20 Jun 2020 16:24:22 GMT",
"version": "v1"
}
] | 2020-06-23 | [
[
"Kesselheim",
"Thomas",
""
],
[
"Molinaro",
"Marco",
""
]
] | The random-order or secretary model is one of the most popular beyond-worst case model for online algorithms. While it avoids the pessimism of the traditional adversarial model, in practice we cannot expect the input to be presented in perfectly random order. This has motivated research on ``best of both worlds'' (algo... |
2111.09917 | Davood Rafiei | Arif Hasnat, Davood Rafiei | Interactive Set Discovery | To appear in the Proceedings of the EDBT 2023 Conference | null | null | null | cs.DB | http://creativecommons.org/licenses/by/4.0/ | We study the problem of set discovery where given a few example tuples of a
desired set, we want to find the set in a collection of sets. A challenge is
that the example tuples may not uniquely identify a set, and a large number of
candidate sets may be returned. Our focus is on interactive exploration to set
discove... | [
{
"created": "Thu, 18 Nov 2021 19:21:23 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Oct 2022 23:43:07 GMT",
"version": "v2"
}
] | 2022-10-05 | [
[
"Hasnat",
"Arif",
""
],
[
"Rafiei",
"Davood",
""
]
] | We study the problem of set discovery where given a few example tuples of a desired set, we want to find the set in a collection of sets. A challenge is that the example tuples may not uniquely identify a set, and a large number of candidate sets may be returned. Our focus is on interactive exploration to set discovery... |
2205.00033 | Jakob Schoeffer | Jakob Schoeffer | A Human-Centric Perspective on Fairness and Transparency in Algorithmic
Decision-Making | CHI Conference on Human Factors in Computing Systems Extended
Abstracts (CHI '22 Extended Abstracts), April 29--May 5, 2022, New Orleans,
LA, USA | null | 10.1145/3491101.3503811 | null | cs.AI cs.HC cs.LG | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Automated decision systems (ADS) are increasingly used for consequential
decision-making. These systems often rely on sophisticated yet opaque machine
learning models, which do not allow for understanding how a given decision was
arrived at. This is not only problematic from a legal perspective, but
non-transparent s... | [
{
"created": "Fri, 29 Apr 2022 18:31:04 GMT",
"version": "v1"
}
] | 2022-05-03 | [
[
"Schoeffer",
"Jakob",
""
]
] | Automated decision systems (ADS) are increasingly used for consequential decision-making. These systems often rely on sophisticated yet opaque machine learning models, which do not allow for understanding how a given decision was arrived at. This is not only problematic from a legal perspective, but non-transparent sys... |
2011.02574 | Andrei Cramariuc | Le Chen, Yunke Ao, Florian Tschopp, Andrei Cramariuc, Michel Breyer,
Jen Jen Chung, Roland Siegwart, Cesar Cadena | Learning Trajectories for Visual-Inertial System Calibration via
Model-based Heuristic Deep Reinforcement Learning | null | Proceedings of the 4th Conference on Robot Learning (CoRL) 2020 | null | null | cs.RO cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Visual-inertial systems rely on precise calibrations of both camera
intrinsics and inter-sensor extrinsics, which typically require manually
performing complex motions in front of a calibration target. In this work we
present a novel approach to obtain favorable trajectories for visual-inertial
system calibration, us... | [
{
"created": "Wed, 4 Nov 2020 23:20:15 GMT",
"version": "v1"
}
] | 2021-02-17 | [
[
"Chen",
"Le",
""
],
[
"Ao",
"Yunke",
""
],
[
"Tschopp",
"Florian",
""
],
[
"Cramariuc",
"Andrei",
""
],
[
"Breyer",
"Michel",
""
],
[
"Chung",
"Jen Jen",
""
],
[
"Siegwart",
"Roland",
""
],
[
"Caden... | Visual-inertial systems rely on precise calibrations of both camera intrinsics and inter-sensor extrinsics, which typically require manually performing complex motions in front of a calibration target. In this work we present a novel approach to obtain favorable trajectories for visual-inertial system calibration, usin... |
2402.18807 | Chenglei Shen | Chenglei Shen and Guofu Xie and Xiao Zhang and Jun Xu | On the Decision-Making Abilities in Role-Playing using Large Language
Models | null | null | null | null | cs.CL cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Large language models (LLMs) are now increasingly utilized for role-playing
tasks, especially in impersonating domain-specific experts, primarily through
role-playing prompts. When interacting in real-world scenarios, the
decision-making abilities of a role significantly shape its behavioral
patterns. In this paper, ... | [
{
"created": "Thu, 29 Feb 2024 02:22:23 GMT",
"version": "v1"
}
] | 2024-03-01 | [
[
"Shen",
"Chenglei",
""
],
[
"Xie",
"Guofu",
""
],
[
"Zhang",
"Xiao",
""
],
[
"Xu",
"Jun",
""
]
] | Large language models (LLMs) are now increasingly utilized for role-playing tasks, especially in impersonating domain-specific experts, primarily through role-playing prompts. When interacting in real-world scenarios, the decision-making abilities of a role significantly shape its behavioral patterns. In this paper, we... |
2208.07304 | Di Wu | D. Wu | Vehicle-road Cooperative Simulation and 3D Visualization System | null | null | null | null | cs.RO cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The safety of single-vehicle autonomous driving technology is limited due to
the limits of perception capability of on-board sensors. In contrast,
vehicle-road collaboration technology can overcome those limits and improve the
traffic safety and efficiency, by expanding the sensing range, improving the
perception acc... | [
{
"created": "Thu, 14 Jul 2022 04:53:54 GMT",
"version": "v1"
}
] | 2022-08-16 | [
[
"Wu",
"D.",
""
]
] | The safety of single-vehicle autonomous driving technology is limited due to the limits of perception capability of on-board sensors. In contrast, vehicle-road collaboration technology can overcome those limits and improve the traffic safety and efficiency, by expanding the sensing range, improving the perception accur... |
2210.02821 | Igor Korkin | Denis Pogonin, Igor Korkin | Microsoft Defender Will Be Defended: MemoryRanger Prevents Blinding
Windows AV | 29 pages, 17 figures, 1 table, In Proceedings of the ADFSL 2022, USA | null | null | null | cs.CR cs.OS | http://creativecommons.org/licenses/by/4.0/ | Windows OS is facing a huge rise in kernel attacks. An overview of popular
techniques that result in loading kernel drivers will be presented. One of the
key targets of modern threats is disabling and blinding Microsoft Defender, a
default Windows AV. The analysis of recent driver-based attacks will be given,
the cha... | [
{
"created": "Thu, 6 Oct 2022 11:25:05 GMT",
"version": "v1"
}
] | 2022-10-07 | [
[
"Pogonin",
"Denis",
""
],
[
"Korkin",
"Igor",
""
]
] | Windows OS is facing a huge rise in kernel attacks. An overview of popular techniques that result in loading kernel drivers will be presented. One of the key targets of modern threats is disabling and blinding Microsoft Defender, a default Windows AV. The analysis of recent driver-based attacks will be given, the chall... |
1304.3179 | Seok-Hwan Park | Seok-Hwan Park, Osvaldo Simeone, Onur Sahin and Shlomo Shamai (Shitz) | Joint Precoding and Multivariate Backhaul Compression for the Downlink
of Cloud Radio Access Networks | Submitted to IEEE Transactions on Signal Processing | null | 10.1109/TSP.2013.2280111 | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This work studies the joint design of precoding and backhaul compression
strategies for the downlink of cloud radio access networks. In these systems, a
central encoder is connected to multiple multi-antenna base stations (BSs) via
finite-capacity backhaul links. At the central encoder, precoding is followed
by compr... | [
{
"created": "Thu, 11 Apr 2013 02:15:18 GMT",
"version": "v1"
}
] | 2015-06-15 | [
[
"Park",
"Seok-Hwan",
"",
"Shitz"
],
[
"Simeone",
"Osvaldo",
"",
"Shitz"
],
[
"Sahin",
"Onur",
"",
"Shitz"
],
[
"Shamai",
"Shlomo",
"",
"Shitz"
]
] | This work studies the joint design of precoding and backhaul compression strategies for the downlink of cloud radio access networks. In these systems, a central encoder is connected to multiple multi-antenna base stations (BSs) via finite-capacity backhaul links. At the central encoder, precoding is followed by compres... |
2310.12727 | Johann-Mattis List | Johann-Mattis List, Nathan W. Hill, Robert Forkel, Frederic Blum | Representing and Computing Uncertainty in Phonological Reconstruction | To appear in: Proceedings of the 4th Workshop on Computational
Approaches to Historical Language Change | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | Despite the inherently fuzzy nature of reconstructions in historical
linguistics, most scholars do not represent their uncertainty when proposing
proto-forms. With the increasing success of recently proposed approaches to
automating certain aspects of the traditional comparative method, the formal
representation of p... | [
{
"created": "Thu, 19 Oct 2023 13:27:42 GMT",
"version": "v1"
}
] | 2023-10-20 | [
[
"List",
"Johann-Mattis",
""
],
[
"Hill",
"Nathan W.",
""
],
[
"Forkel",
"Robert",
""
],
[
"Blum",
"Frederic",
""
]
] | Despite the inherently fuzzy nature of reconstructions in historical linguistics, most scholars do not represent their uncertainty when proposing proto-forms. With the increasing success of recently proposed approaches to automating certain aspects of the traditional comparative method, the formal representation of pro... |
1801.05768 | Zhen Chen | Zhen Chen, Zhiying Wang and Syed Jafar | The Asymptotic Capacity of Private Search | null | null | null | null | cs.IT cs.CR cs.DS math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The private search problem is introduced, where a dataset comprised of $L$
i.i.d. records is replicated across $N$ non-colluding servers, each record
takes values uniformly from an alphabet of size $K$, and a user wishes to
search for all records that match a privately chosen value, without revealing
any information ... | [
{
"created": "Fri, 12 Jan 2018 05:29:38 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Jan 2018 18:17:36 GMT",
"version": "v2"
}
] | 2018-01-19 | [
[
"Chen",
"Zhen",
""
],
[
"Wang",
"Zhiying",
""
],
[
"Jafar",
"Syed",
""
]
] | The private search problem is introduced, where a dataset comprised of $L$ i.i.d. records is replicated across $N$ non-colluding servers, each record takes values uniformly from an alphabet of size $K$, and a user wishes to search for all records that match a privately chosen value, without revealing any information ab... |
2403.01157 | Lorenz Graf-Vlachy | Lorenz Graf-Vlachy, Stefan Wagner | Different Debt: An Addition to the Technical Debt Dataset and a
Demonstration Using Developer Personality | null | 7th International Conference on Technical Debt (TechDebt) 2024 | 10.1145/3644384.3644475 | null | cs.SE | http://creativecommons.org/licenses/by/4.0/ | Background: The "Technical Debt Dataset" (TDD) is a comprehensive dataset on
technical debt (TD) in the main branches of more than 30 Java projects.
However, some TD items produced by SonarQube are not included for many commits,
for instance because the commits failed to compile. This has limited previous
studies usi... | [
{
"created": "Sat, 2 Mar 2024 10:11:07 GMT",
"version": "v1"
}
] | 2024-03-05 | [
[
"Graf-Vlachy",
"Lorenz",
""
],
[
"Wagner",
"Stefan",
""
]
] | Background: The "Technical Debt Dataset" (TDD) is a comprehensive dataset on technical debt (TD) in the main branches of more than 30 Java projects. However, some TD items produced by SonarQube are not included for many commits, for instance because the commits failed to compile. This has limited previous studies using... |
1411.7191 | S{\o}ren Dahlgaard | S{\o}ren Dahlgaard, Mathias B{\ae}k Tejs Knudsen, Eva Rotenberg,
Mikkel Thorup | Hashing for statistics over k-partitions | Appear at FOCS'15 | null | null | null | cs.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we analyze a hash function for $k$-partitioning a set into
bins, obtaining strong concentration bounds for standard algorithms combining
statistics from each bin.
This generic method was originally introduced by Flajolet and
Martin~[FOCS'83] in order to save a factor $\Omega(k)$ of time per element ov... | [
{
"created": "Wed, 26 Nov 2014 11:36:15 GMT",
"version": "v1"
},
{
"created": "Sun, 26 Apr 2015 14:27:46 GMT",
"version": "v2"
},
{
"created": "Mon, 15 Feb 2016 16:06:53 GMT",
"version": "v3"
}
] | 2016-02-16 | [
[
"Dahlgaard",
"Søren",
""
],
[
"Knudsen",
"Mathias Bæk Tejs",
""
],
[
"Rotenberg",
"Eva",
""
],
[
"Thorup",
"Mikkel",
""
]
] | In this paper we analyze a hash function for $k$-partitioning a set into bins, obtaining strong concentration bounds for standard algorithms combining statistics from each bin. This generic method was originally introduced by Flajolet and Martin~[FOCS'83] in order to save a factor $\Omega(k)$ of time per element over $... |
2201.12489 | Zhijian Duan | Zhijian Duan, Jingwu Tang, Yutong Yin, Zhe Feng, Xiang Yan, Manzil
Zaheer, Xiaotie Deng | A Context-Integrated Transformer-Based Neural Network for Auction Design | Accepted by ICML 2022. Code is available at
https://github.com/zjduan/CITransNet | null | null | null | cs.GT cs.LG cs.MA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | One of the central problems in auction design is developing an
incentive-compatible mechanism that maximizes the auctioneer's expected
revenue. While theoretical approaches have encountered bottlenecks in
multi-item auctions, recently, there has been much progress on finding the
optimal mechanism through deep learnin... | [
{
"created": "Sat, 29 Jan 2022 03:47:00 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Jun 2022 07:34:51 GMT",
"version": "v2"
},
{
"created": "Sun, 22 Jan 2023 07:26:18 GMT",
"version": "v3"
}
] | 2023-01-24 | [
[
"Duan",
"Zhijian",
""
],
[
"Tang",
"Jingwu",
""
],
[
"Yin",
"Yutong",
""
],
[
"Feng",
"Zhe",
""
],
[
"Yan",
"Xiang",
""
],
[
"Zaheer",
"Manzil",
""
],
[
"Deng",
"Xiaotie",
""
]
] | One of the central problems in auction design is developing an incentive-compatible mechanism that maximizes the auctioneer's expected revenue. While theoretical approaches have encountered bottlenecks in multi-item auctions, recently, there has been much progress on finding the optimal mechanism through deep learning.... |
1906.09962 | Richard Olaniyan | Muthucumaru Maheswaran, Robert Wenger, Richard Olaniyan, Salman Memon,
Olamilekan Fadahunsi and Richboy Echomgbe | A Language for Programming Edge Clouds for Next Generation IoT
Applications | 22 pages, 9 figures, journal | null | null | null | cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For effective use of edge computing in an IoT application, we need to
partition the application into tasks and map them into the cloud, fog (edge
server), device levels such that the resources at the different levels are
optimally used to meet the overall quality of service requirements. In this
paper, we consider fo... | [
{
"created": "Fri, 21 Jun 2019 01:33:55 GMT",
"version": "v1"
}
] | 2019-06-25 | [
[
"Maheswaran",
"Muthucumaru",
""
],
[
"Wenger",
"Robert",
""
],
[
"Olaniyan",
"Richard",
""
],
[
"Memon",
"Salman",
""
],
[
"Fadahunsi",
"Olamilekan",
""
],
[
"Echomgbe",
"Richboy",
""
]
] | For effective use of edge computing in an IoT application, we need to partition the application into tasks and map them into the cloud, fog (edge server), device levels such that the resources at the different levels are optimally used to meet the overall quality of service requirements. In this paper, we consider four... |
1711.08534 | William Wang | William Wang, Angelina Wang, Aviv Tamar, Xi Chen, Pieter Abbeel | Safer Classification by Synthesis | null | null | null | null | cs.LG cs.AI stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The discriminative approach to classification using deep neural networks has
become the de-facto standard in various fields. Complementing recent
reservations about safety against adversarial examples, we show that
conventional discriminative methods can easily be fooled to provide incorrect
labels with very high con... | [
{
"created": "Wed, 22 Nov 2017 23:32:20 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Jul 2018 23:47:59 GMT",
"version": "v2"
}
] | 2018-07-25 | [
[
"Wang",
"William",
""
],
[
"Wang",
"Angelina",
""
],
[
"Tamar",
"Aviv",
""
],
[
"Chen",
"Xi",
""
],
[
"Abbeel",
"Pieter",
""
]
] | The discriminative approach to classification using deep neural networks has become the de-facto standard in various fields. Complementing recent reservations about safety against adversarial examples, we show that conventional discriminative methods can easily be fooled to provide incorrect labels with very high confi... |
2404.00962 | Haokai Hong | Haokai Hong, Wanyu Lin, and Kay Chen Tan | Diffusion-Driven Domain Adaptation for Generating 3D Molecules | 11 pages, 3 figures, and 3 tables | null | null | null | cs.LG physics.chem-ph q-bio.BM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Can we train a molecule generator that can generate 3D molecules from a new
domain, circumventing the need to collect data? This problem can be cast as the
problem of domain adaptive molecule generation. This work presents a novel and
principled diffusion-based approach, called GADM, that allows shifting a
generative... | [
{
"created": "Mon, 1 Apr 2024 07:12:27 GMT",
"version": "v1"
}
] | 2024-04-02 | [
[
"Hong",
"Haokai",
""
],
[
"Lin",
"Wanyu",
""
],
[
"Tan",
"Kay Chen",
""
]
] | Can we train a molecule generator that can generate 3D molecules from a new domain, circumventing the need to collect data? This problem can be cast as the problem of domain adaptive molecule generation. This work presents a novel and principled diffusion-based approach, called GADM, that allows shifting a generative m... |
2107.14551 | Thilanka Munasinghe | Thilanka Munasinghe, HR Pasindu | Sensing and Mapping for Better Roads: Initial Plan for Using Federated
Learning and Implementing a Digital Twin to Identify the Road Conditions in a
Developing Country -- Sri Lanka | 4 pages, KDD Workshop on Data-driven Humanitarian Mapping held with
the 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, August
14, 2021 | null | null | null | cs.CY cs.DC cs.LG | http://creativecommons.org/licenses/by-nc-nd/4.0/ | We propose how a developing country like Sri Lanka can benefit from
privacy-enabled machine learning techniques such as Federated Learning to
detect road conditions using crowd-sourced data collection and proposed the
idea of implementing a Digital Twin for the national road system in Sri Lanka.
Developing countries ... | [
{
"created": "Fri, 30 Jul 2021 11:06:32 GMT",
"version": "v1"
}
] | 2021-08-02 | [
[
"Munasinghe",
"Thilanka",
""
],
[
"Pasindu",
"HR",
""
]
] | We propose how a developing country like Sri Lanka can benefit from privacy-enabled machine learning techniques such as Federated Learning to detect road conditions using crowd-sourced data collection and proposed the idea of implementing a Digital Twin for the national road system in Sri Lanka. Developing countries su... |
2005.12662 | Zihao Wang | Zihao Wang, Clair Vandersteen, Thomas Demarcy, Dan Gnansia, Charles
Raffaelli, Nicolas Guevara, Herv\'e Delingette | A Deep Learning based Fast Signed Distance Map Generation | null | null | null | MIDL/2020/ExtendedAbstract/b2N5ZuEouu | cs.GR cs.CV cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Signed distance map (SDM) is a common representation of surfaces in medical
image analysis and machine learning. The computational complexity of SDM for 3D
parametric shapes is often a bottleneck in many applications, thus limiting
their interest. In this paper, we propose a learning based SDM generation
neural netwo... | [
{
"created": "Tue, 26 May 2020 12:36:19 GMT",
"version": "v1"
}
] | 2022-12-01 | [
[
"Wang",
"Zihao",
""
],
[
"Vandersteen",
"Clair",
""
],
[
"Demarcy",
"Thomas",
""
],
[
"Gnansia",
"Dan",
""
],
[
"Raffaelli",
"Charles",
""
],
[
"Guevara",
"Nicolas",
""
],
[
"Delingette",
"Hervé",
""
]
] | Signed distance map (SDM) is a common representation of surfaces in medical image analysis and machine learning. The computational complexity of SDM for 3D parametric shapes is often a bottleneck in many applications, thus limiting their interest. In this paper, we propose a learning based SDM generation neural network... |
2308.04798 | Qiushi Guo | Qiushi Guo | Enhancing Mobile Privacy and Security: A Face Skin Patch-Based
Anti-Spoofing Approach | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | As Facial Recognition System(FRS) is widely applied in areas such as access
control and mobile payments due to its convenience and high accuracy. The
security of facial recognition is also highly regarded. The Face anti-spoofing
system(FAS) for face recognition is an important component used to enhance the
security o... | [
{
"created": "Wed, 9 Aug 2023 08:36:13 GMT",
"version": "v1"
}
] | 2023-08-10 | [
[
"Guo",
"Qiushi",
""
]
] | As Facial Recognition System(FRS) is widely applied in areas such as access control and mobile payments due to its convenience and high accuracy. The security of facial recognition is also highly regarded. The Face anti-spoofing system(FAS) for face recognition is an important component used to enhance the security of ... |
1503.01416 | Bulent Abali | Bulent Abali, Richard J. Eickemeyer, Hubertus Franke, Chung-Sheng Li,
Marc A. Taubenblatt | Disaggregated and optically interconnected memory: when will it be cost
effective? | 9 pages, 7 figures | null | null | null | cs.DC cs.AR cs.PF | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The "Disaggregated Server" concept has been proposed for datacenters where
the same type server resources are aggregated in their respective pools, for
example a compute pool, memory pool, network pool, and a storage pool. Each
server is constructed dynamically by allocating the right amount of resources
from these p... | [
{
"created": "Tue, 3 Mar 2015 18:38:33 GMT",
"version": "v1"
}
] | 2015-03-09 | [
[
"Abali",
"Bulent",
""
],
[
"Eickemeyer",
"Richard J.",
""
],
[
"Franke",
"Hubertus",
""
],
[
"Li",
"Chung-Sheng",
""
],
[
"Taubenblatt",
"Marc A.",
""
]
] | The "Disaggregated Server" concept has been proposed for datacenters where the same type server resources are aggregated in their respective pools, for example a compute pool, memory pool, network pool, and a storage pool. Each server is constructed dynamically by allocating the right amount of resources from these poo... |
2011.07778 | Ji Woong Kim | Ji Woong Kim, Peiyao Zhang, Peter Gehlbach, Iulian Iordachita, Marin
Kobilarov | Towards Autonomous Eye Surgery by Combining Deep Imitation Learning with
Optimal Control | Accepted to Conference on Robot Learning (CoRL) 2020 | null | null | null | cs.RO | http://creativecommons.org/licenses/by/4.0/ | During retinal microsurgery, precise manipulation of the delicate retinal
tissue is required for positive surgical outcome. However, accurate
manipulation and navigation of surgical tools remain difficult due to a
constrained workspace and the top-down view during the surgery, which limits
the surgeon's ability to es... | [
{
"created": "Mon, 16 Nov 2020 08:20:16 GMT",
"version": "v1"
}
] | 2020-11-17 | [
[
"Kim",
"Ji Woong",
""
],
[
"Zhang",
"Peiyao",
""
],
[
"Gehlbach",
"Peter",
""
],
[
"Iordachita",
"Iulian",
""
],
[
"Kobilarov",
"Marin",
""
]
] | During retinal microsurgery, precise manipulation of the delicate retinal tissue is required for positive surgical outcome. However, accurate manipulation and navigation of surgical tools remain difficult due to a constrained workspace and the top-down view during the surgery, which limits the surgeon's ability to esti... |
2106.05825 | Mohammad Samavatian | Mohammad Hossein Samavatian, Saikat Majumdar, Kristin Barber, Radu
Teodorescu | HASI: Hardware-Accelerated Stochastic Inference, A Defense Against
Adversarial Machine Learning Attacks | null | Secure and Private Systems for Machine Learning Workshop 2021 | null | null | cs.CR cs.AR cs.LG | http://creativecommons.org/licenses/by/4.0/ | Deep Neural Networks (DNNs) are employed in an increasing number of
applications, some of which are safety critical. Unfortunately, DNNs are known
to be vulnerable to so-called adversarial attacks that manipulate inputs to
cause incorrect results that can be beneficial to an attacker or damaging to
the victim. Multip... | [
{
"created": "Wed, 9 Jun 2021 14:31:28 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Jul 2021 14:01:49 GMT",
"version": "v2"
},
{
"created": "Fri, 6 Aug 2021 16:03:11 GMT",
"version": "v3"
}
] | 2021-09-29 | [
[
"Samavatian",
"Mohammad Hossein",
""
],
[
"Majumdar",
"Saikat",
""
],
[
"Barber",
"Kristin",
""
],
[
"Teodorescu",
"Radu",
""
]
] | Deep Neural Networks (DNNs) are employed in an increasing number of applications, some of which are safety critical. Unfortunately, DNNs are known to be vulnerable to so-called adversarial attacks that manipulate inputs to cause incorrect results that can be beneficial to an attacker or damaging to the victim. Multiple... |
1303.5723 | Daniel Hunter | Daniel Hunter | Non-monotonic Reasoning and the Reversibility of Belief Change | Appears in Proceedings of the Seventh Conference on Uncertainty in
Artificial Intelligence (UAI1991) | null | null | UAI-P-1991-PG-159-164 | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Traditional approaches to non-monotonic reasoning fail to satisfy a number of
plausible axioms for belief revision and suffer from conceptual difficulties as
well. Recent work on ranked preferential models (RPMs) promises to overcome
some of these difficulties. Here we show that RPMs are not adequate to handle
iterat... | [
{
"created": "Wed, 20 Mar 2013 15:31:06 GMT",
"version": "v1"
}
] | 2013-03-26 | [
[
"Hunter",
"Daniel",
""
]
] | Traditional approaches to non-monotonic reasoning fail to satisfy a number of plausible axioms for belief revision and suffer from conceptual difficulties as well. Recent work on ranked preferential models (RPMs) promises to overcome some of these difficulties. Here we show that RPMs are not adequate to handle iterated... |
1709.05374 | Frank Ong | Frank Ong, Joseph Cheng, and Michael Lustig | General Phase Regularized Reconstruction using Phase Cycling | null | null | null | null | cs.CV physics.med-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Purpose: To develop a general phase regularized image reconstruction method,
with applications to partial Fourier imaging, water-fat imaging and flow
imaging.
Theory and Methods: The problem of enforcing phase constraints in
reconstruction was studied under a regularized inverse problem framework. A
general phase r... | [
{
"created": "Fri, 15 Sep 2017 19:17:13 GMT",
"version": "v1"
}
] | 2017-09-26 | [
[
"Ong",
"Frank",
""
],
[
"Cheng",
"Joseph",
""
],
[
"Lustig",
"Michael",
""
]
] | Purpose: To develop a general phase regularized image reconstruction method, with applications to partial Fourier imaging, water-fat imaging and flow imaging. Theory and Methods: The problem of enforcing phase constraints in reconstruction was studied under a regularized inverse problem framework. A general phase regul... |
2012.07175 | Chuqing Hu | Lang Su, Chuqing Hu, Guofa Li, Dongpu Cao | MSAF: Multimodal Split Attention Fusion | null | null | null | null | cs.CV cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Multimodal learning mimics the reasoning process of the human multi-sensory
system, which is used to perceive the surrounding world. While making a
prediction, the human brain tends to relate crucial cues from multiple sources
of information. In this work, we propose a novel multimodal fusion module that
learns to em... | [
{
"created": "Sun, 13 Dec 2020 22:42:41 GMT",
"version": "v1"
},
{
"created": "Sat, 26 Jun 2021 14:24:23 GMT",
"version": "v2"
}
] | 2021-06-29 | [
[
"Su",
"Lang",
""
],
[
"Hu",
"Chuqing",
""
],
[
"Li",
"Guofa",
""
],
[
"Cao",
"Dongpu",
""
]
] | Multimodal learning mimics the reasoning process of the human multi-sensory system, which is used to perceive the surrounding world. While making a prediction, the human brain tends to relate crucial cues from multiple sources of information. In this work, we propose a novel multimodal fusion module that learns to emph... |
1301.3299 | Wanwei Liu | Wanwei Liu and Rui Wang and Xianjin Fu and Ji Wang and Wei Dong and
Xiaoguang Mao | Counterexample-Preserving Reduction for Symbolic Model Checking | null | null | null | null | cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The cost of LTL model checking is highly sensitive to the length of the
formula under verification. We observe that, under some specific conditions,
the input LTL formula can be reduced to an easier-to-handle one before model
checking. In our reduction, these two formulae need not to be logically
equivalent, but they... | [
{
"created": "Tue, 15 Jan 2013 10:53:51 GMT",
"version": "v1"
}
] | 2013-01-16 | [
[
"Liu",
"Wanwei",
""
],
[
"Wang",
"Rui",
""
],
[
"Fu",
"Xianjin",
""
],
[
"Wang",
"Ji",
""
],
[
"Dong",
"Wei",
""
],
[
"Mao",
"Xiaoguang",
""
]
] | The cost of LTL model checking is highly sensitive to the length of the formula under verification. We observe that, under some specific conditions, the input LTL formula can be reduced to an easier-to-handle one before model checking. In our reduction, these two formulae need not to be logically equivalent, but they s... |
1701.01717 | Joshua Grochow | Joshua A. Grochow and Mrinal Kumar and Michael Saks and Shubhangi
Saraf | Towards an algebraic natural proofs barrier via polynomial identity
testing | null | null | null | null | cs.CC math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We observe that a certain kind of algebraic proof - which covers essentially
all known algebraic circuit lower bounds to date - cannot be used to prove
lower bounds against VP if and only if what we call succinct hitting sets exist
for VP. This is analogous to the Razborov-Rudich natural proofs barrier in
Boolean cir... | [
{
"created": "Fri, 6 Jan 2017 18:27:48 GMT",
"version": "v1"
}
] | 2017-01-09 | [
[
"Grochow",
"Joshua A.",
""
],
[
"Kumar",
"Mrinal",
""
],
[
"Saks",
"Michael",
""
],
[
"Saraf",
"Shubhangi",
""
]
] | We observe that a certain kind of algebraic proof - which covers essentially all known algebraic circuit lower bounds to date - cannot be used to prove lower bounds against VP if and only if what we call succinct hitting sets exist for VP. This is analogous to the Razborov-Rudich natural proofs barrier in Boolean circu... |
2406.19589 | Luke Dzwonczyk | Luke Dzwonczyk and Carmine Emanuele Cella and David Ban | Network Bending of Diffusion Models for Audio-Visual Generation | 8 pages, 5 figures, to be published in the proceedings of the 27th
International Conference on Digital Audio Effects (DAFx24), for additional
image and video examples see https://dzluke.github.io/DAFX2024/ | null | null | null | cs.SD cs.LG cs.MM eess.AS | http://creativecommons.org/licenses/by-nc-sa/4.0/ | In this paper we present the first steps towards the creation of a tool which
enables artists to create music visualizations using pre-trained, generative,
machine learning models. First, we investigate the application of network
bending, the process of applying transforms within the layers of a generative
network, t... | [
{
"created": "Fri, 28 Jun 2024 00:39:17 GMT",
"version": "v1"
}
] | 2024-07-01 | [
[
"Dzwonczyk",
"Luke",
""
],
[
"Cella",
"Carmine Emanuele",
""
],
[
"Ban",
"David",
""
]
] | In this paper we present the first steps towards the creation of a tool which enables artists to create music visualizations using pre-trained, generative, machine learning models. First, we investigate the application of network bending, the process of applying transforms within the layers of a generative network, to ... |
2108.09897 | Khoi Nguyen | Khoi Nguyen, Sinisa Todorovic | A Weakly Supervised Amodal Segmenter with Boundary Uncertainty
Estimation | Accepted to ICCV 2021 | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | This paper addresses weakly supervised amodal instance segmentation, where
the goal is to segment both visible and occluded (amodal) object parts, while
training provides only ground-truth visible (modal) segmentations. Following
prior work, we use data manipulation to generate occlusions in training images
and thus ... | [
{
"created": "Mon, 23 Aug 2021 02:27:29 GMT",
"version": "v1"
},
{
"created": "Mon, 30 Aug 2021 02:17:00 GMT",
"version": "v2"
}
] | 2021-09-01 | [
[
"Nguyen",
"Khoi",
""
],
[
"Todorovic",
"Sinisa",
""
]
] | This paper addresses weakly supervised amodal instance segmentation, where the goal is to segment both visible and occluded (amodal) object parts, while training provides only ground-truth visible (modal) segmentations. Following prior work, we use data manipulation to generate occlusions in training images and thus tr... |
2211.05627 | Alexander K\"uchler | Alexander K\"uchler and Christian Banse | Representing LLVM-IR in a Code Property Graph | null | Information Security (ISC) 2022 | 10.1007/978-3-031-22390-7_21 | null | cs.SE cs.CR cs.PL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the past years, a number of static application security testing tools have
been proposed which make use of so-called code property graphs, a graph model
which keeps rich information about the source code while enabling its user to
write language-agnostic analyses. However, they suffer from several
shortcomings. Th... | [
{
"created": "Wed, 9 Nov 2022 09:37:30 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Dec 2022 07:00:31 GMT",
"version": "v2"
}
] | 2022-12-12 | [
[
"Küchler",
"Alexander",
""
],
[
"Banse",
"Christian",
""
]
] | In the past years, a number of static application security testing tools have been proposed which make use of so-called code property graphs, a graph model which keeps rich information about the source code while enabling its user to write language-agnostic analyses. However, they suffer from several shortcomings. They... |
2302.10257 | Md Ibrahim | Moloy Kumar Ghosh, Milton Kumar Kundu, Md Ibrahim, A. S. M.
Badrudduza, Md. Shamim Anower, Imran Shafique Ansari, Ali A. Shaikhi,
Mohammed A. Mohandes | Secrecy Outage Analysis of Energy Harvesting Relay-based Mixed UOWC-RF
Network with Multiple Eavesdroppers | No | null | null | null | cs.IT eess.SP math.IT | http://creativecommons.org/licenses/by/4.0/ | This work deals with the physical layer security performance of a dual-hop
underwater optical communication (UOWC)-radio frequency (RF) network under the
intruding attempts of multiple eavesdroppers via RF links. The intermediate
decode and forward relay node between the underwater source and the destination
transfor... | [
{
"created": "Mon, 20 Feb 2023 19:40:40 GMT",
"version": "v1"
}
] | 2023-02-22 | [
[
"Ghosh",
"Moloy Kumar",
""
],
[
"Kundu",
"Milton Kumar",
""
],
[
"Ibrahim",
"Md",
""
],
[
"Badrudduza",
"A. S. M.",
""
],
[
"Anower",
"Md. Shamim",
""
],
[
"Ansari",
"Imran Shafique",
""
],
[
"Shaikhi",
"Ali A.... | This work deals with the physical layer security performance of a dual-hop underwater optical communication (UOWC)-radio frequency (RF) network under the intruding attempts of multiple eavesdroppers via RF links. The intermediate decode and forward relay node between the underwater source and the destination transforms... |
2202.12855 | Krishnasuri Narayanam | Krishnasuri Narayanam, Venkatraman Ramakrishna, Dhinakaran
Vinayagamurthy and Sandeep Nishad | Atomic cross-chain exchanges of shared assets | null | null | 10.1145/3558535.3559786 | null | cs.CR cs.DC | http://creativecommons.org/licenses/by-nc-nd/4.0/ | A core enabler for blockchain or DLT interoperability is the ability to
atomically exchange assets held by mutually untrusting owners on different
ledgers. This atomic swap problem has been well-studied, with the Hash Time
Locked Contract (HTLC) emerging as a canonical solution. HTLC ensures atomicity
of exchange, al... | [
{
"created": "Fri, 25 Feb 2022 18:04:30 GMT",
"version": "v1"
},
{
"created": "Tue, 31 May 2022 12:33:04 GMT",
"version": "v2"
},
{
"created": "Sat, 10 Sep 2022 19:50:03 GMT",
"version": "v3"
}
] | 2022-09-13 | [
[
"Narayanam",
"Krishnasuri",
""
],
[
"Ramakrishna",
"Venkatraman",
""
],
[
"Vinayagamurthy",
"Dhinakaran",
""
],
[
"Nishad",
"Sandeep",
""
]
] | A core enabler for blockchain or DLT interoperability is the ability to atomically exchange assets held by mutually untrusting owners on different ledgers. This atomic swap problem has been well-studied, with the Hash Time Locked Contract (HTLC) emerging as a canonical solution. HTLC ensures atomicity of exchange, albe... |
1902.06914 | Adil Rajput | Adil E. Rajput, Akila Sarirete and Tamer F. Desouky | Using Crowdsourcing to Identify a Proxy of Socio-Economic status | null | null | null | null | cs.CY | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Social Media provides researchers with an unprecedented opportunity to gain
insight into various facets of human life. Health practitioners put a great
emphasis on pinpointing socioeconomic status (SES) of individuals as they can
use to it to predict certain diseases. Crowdsourcing is a term coined that
entails gathe... | [
{
"created": "Tue, 19 Feb 2019 06:25:23 GMT",
"version": "v1"
}
] | 2019-02-20 | [
[
"Rajput",
"Adil E.",
""
],
[
"Sarirete",
"Akila",
""
],
[
"Desouky",
"Tamer F.",
""
]
] | Social Media provides researchers with an unprecedented opportunity to gain insight into various facets of human life. Health practitioners put a great emphasis on pinpointing socioeconomic status (SES) of individuals as they can use to it to predict certain diseases. Crowdsourcing is a term coined that entails gatheri... |
2407.05461 | Mohamed Elmahallawy | Md Sazedur Rahman, Mohamed Elmahallawy, Sanjay Madria, Samuel Frimpong | CAV-AD: A Robust Framework for Detection of Anomalous Data and Malicious
Sensors in CAV Networks | null | null | null | null | cs.AI | http://creativecommons.org/licenses/by-sa/4.0/ | The adoption of connected and automated vehicles (CAVs) has sparked
considerable interest across diverse industries, including public
transportation, underground mining, and agriculture sectors. However, CAVs'
reliance on sensor readings makes them vulnerable to significant threats.
Manipulating these readings can co... | [
{
"created": "Sun, 7 Jul 2024 18:19:03 GMT",
"version": "v1"
}
] | 2024-07-09 | [
[
"Rahman",
"Md Sazedur",
""
],
[
"Elmahallawy",
"Mohamed",
""
],
[
"Madria",
"Sanjay",
""
],
[
"Frimpong",
"Samuel",
""
]
] | The adoption of connected and automated vehicles (CAVs) has sparked considerable interest across diverse industries, including public transportation, underground mining, and agriculture sectors. However, CAVs' reliance on sensor readings makes them vulnerable to significant threats. Manipulating these readings can comp... |
1809.08613 | Namiko Saito | Namiko Saito, Kitae Kim, Shingo Murata, Tetsuya Ogata and Shigeki
Sugano | Detecting Features of Tools, Objects, and Actions from Effects in a
Robot using Deep Learning | 7 pages, 9 figures | null | null | null | cs.RO cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a tool-use model that can detect the features of tools, target
objects, and actions from the provided effects of object manipulation. We
construct a model that enables robots to manipulate objects with tools, using
infant learning as a concept. To realize this, we train sensory-motor data
recorded during a... | [
{
"created": "Sun, 23 Sep 2018 15:24:21 GMT",
"version": "v1"
}
] | 2018-09-25 | [
[
"Saito",
"Namiko",
""
],
[
"Kim",
"Kitae",
""
],
[
"Murata",
"Shingo",
""
],
[
"Ogata",
"Tetsuya",
""
],
[
"Sugano",
"Shigeki",
""
]
] | We propose a tool-use model that can detect the features of tools, target objects, and actions from the provided effects of object manipulation. We construct a model that enables robots to manipulate objects with tools, using infant learning as a concept. To realize this, we train sensory-motor data recorded during a t... |
2004.12480 | Najma Mathema | Najma Mathema, Michael A. Goodrich, and Jacob W. Crandall | Predicting Plans and Actions in Two-Player Repeated Games | Accepted in The AAAI 2020 Workshop on Plan, Activity, and Intent
Recognition | null | null | null | cs.AI cs.GT cs.HC cs.MA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Artificial intelligence (AI) agents will need to interact with both other AI
agents and humans. Creating models of associates help to predict the modeled
agents' actions, plans, and intentions. This work introduces algorithms that
predict actions, plans and intentions in repeated play games, with providing an
explora... | [
{
"created": "Sun, 26 Apr 2020 21:03:28 GMT",
"version": "v1"
}
] | 2020-04-28 | [
[
"Mathema",
"Najma",
""
],
[
"Goodrich",
"Michael A.",
""
],
[
"Crandall",
"Jacob W.",
""
]
] | Artificial intelligence (AI) agents will need to interact with both other AI agents and humans. Creating models of associates help to predict the modeled agents' actions, plans, and intentions. This work introduces algorithms that predict actions, plans and intentions in repeated play games, with providing an explorati... |
2004.10596 | Amit Saha | Arpita Sanyal (Bhaduri), Amit Saha, Debasri Saha, Banani Saha and
Amlan Chakrabarti | Circuit Design for Clique Problem and Its Implementation on Quantum
Computer | 25 pages, 18 figures. arXiv admin note: text overlap with
arXiv:1805.10224 by other authors | IET Quantum Communication, 2021 | 10.1049/qtc2.12029 | null | cs.DS | http://creativecommons.org/licenses/by/4.0/ | Finding cliques in a graph has several applications for its pattern matching
ability. $k$-clique problem, a special case of clique problem, determines
whether an arbitrary graph contains a clique of size $k$, has already been
addressed in quantum domain. A variant of $k$-clique problem that lists all
cliques of size ... | [
{
"created": "Tue, 10 Mar 2020 04:29:35 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Jan 2021 11:03:36 GMT",
"version": "v2"
},
{
"created": "Wed, 20 Jan 2021 18:20:17 GMT",
"version": "v3"
},
{
"created": "Wed, 7 Jul 2021 18:59:30 GMT",
"version": "v4"
}
] | 2022-02-23 | [
[
"Sanyal",
"Arpita",
"",
"Bhaduri"
],
[
"Saha",
"Amit",
""
],
[
"Saha",
"Debasri",
""
],
[
"Saha",
"Banani",
""
],
[
"Chakrabarti",
"Amlan",
""
]
] | Finding cliques in a graph has several applications for its pattern matching ability. $k$-clique problem, a special case of clique problem, determines whether an arbitrary graph contains a clique of size $k$, has already been addressed in quantum domain. A variant of $k$-clique problem that lists all cliques of size $k... |
2105.14835 | Christoph Hertrich | Christoph Hertrich, Amitabh Basu, Marco Di Summa, Martin Skutella | Towards Lower Bounds on the Depth of ReLU Neural Networks | Authors' accepted manuscript for SIAM Journal on Discrete
Mathematics. A preliminary conference version appeared at NeurIPS 2021 | SIAM Journal on Discrete Mathematics 2023 37:2, 997-1029 | 10.1137/22M1489332 | null | cs.LG cs.DM cs.NE math.CO stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We contribute to a better understanding of the class of functions that can be
represented by a neural network with ReLU activations and a given architecture.
Using techniques from mixed-integer optimization, polyhedral theory, and
tropical geometry, we provide a mathematical counterbalance to the universal
approximat... | [
{
"created": "Mon, 31 May 2021 09:49:14 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Oct 2021 08:46:28 GMT",
"version": "v2"
},
{
"created": "Fri, 7 Jan 2022 16:15:27 GMT",
"version": "v3"
},
{
"created": "Thu, 16 Mar 2023 16:22:13 GMT",
"version": "v4"
},
{
"cr... | 2024-07-18 | [
[
"Hertrich",
"Christoph",
""
],
[
"Basu",
"Amitabh",
""
],
[
"Di Summa",
"Marco",
""
],
[
"Skutella",
"Martin",
""
]
] | We contribute to a better understanding of the class of functions that can be represented by a neural network with ReLU activations and a given architecture. Using techniques from mixed-integer optimization, polyhedral theory, and tropical geometry, we provide a mathematical counterbalance to the universal approximatio... |
2302.02083 | Michal Kosinski | Michal Kosinski | Evaluating Large Language Models in Theory of Mind Tasks | TRY RUNNING ToM EXPERIMENTS ON YOUR OWN: The code and tasks used in
this study are available at Colab
(https://colab.research.google.com/drive/1ZRtmw87CdA4xp24DNS_Ik_uA2ypaRnoU).
Don't worry if you are not an expert coder, you should be able to run this
code with no-to-minimum Python skills. Or copy-paste the t... | null | null | null | cs.CL cs.CY cs.HC | http://creativecommons.org/licenses/by-sa/4.0/ | Eleven Large Language Models (LLMs) were assessed using a custom-made battery
of false-belief tasks, considered a gold standard in testing Theory of Mind
(ToM) in humans. The battery included 640 prompts spread across 40 diverse
tasks, each one including a false-belief scenario, three closely matched
true-belief cont... | [
{
"created": "Sat, 4 Feb 2023 03:50:01 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Feb 2023 19:01:49 GMT",
"version": "v2"
},
{
"created": "Tue, 14 Mar 2023 18:49:26 GMT",
"version": "v3"
},
{
"created": "Tue, 29 Aug 2023 14:55:37 GMT",
"version": "v4"
},
{
"cr... | 2024-02-20 | [
[
"Kosinski",
"Michal",
""
]
] | Eleven Large Language Models (LLMs) were assessed using a custom-made battery of false-belief tasks, considered a gold standard in testing Theory of Mind (ToM) in humans. The battery included 640 prompts spread across 40 diverse tasks, each one including a false-belief scenario, three closely matched true-belief contro... |
2404.11209 | Hongzhao Li | Hongzhao Li, Hongyu Wang, Xia Sun, Hua He, Jun Feng | Prompt-Guided Generation of Structured Chest X-Ray Report Using a
Pre-trained LLM | Accepted by IEEE Conference on Multimedia Expo 2024 | null | null | null | cs.AI cs.CV cs.MM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Medical report generation automates radiology descriptions from images,
easing the burden on physicians and minimizing errors. However, current methods
lack structured outputs and physician interactivity for clear, clinically
relevant reports. Our method introduces a prompt-guided approach to generate
structured ches... | [
{
"created": "Wed, 17 Apr 2024 09:45:43 GMT",
"version": "v1"
}
] | 2024-04-18 | [
[
"Li",
"Hongzhao",
""
],
[
"Wang",
"Hongyu",
""
],
[
"Sun",
"Xia",
""
],
[
"He",
"Hua",
""
],
[
"Feng",
"Jun",
""
]
] | Medical report generation automates radiology descriptions from images, easing the burden on physicians and minimizing errors. However, current methods lack structured outputs and physician interactivity for clear, clinically relevant reports. Our method introduces a prompt-guided approach to generate structured chest ... |
2207.00477 | Yang Xing | Karan Kheta, Claire Delgove, Ruolin Liu, Adeola Aderogba, Marc-Olivier
Pokam, Muhammed Mehmet Unal, Yang Xing, Weisi Guo | Vision-based Conflict Detection within Crowds based on High-Resolution
Human Pose Estimation for Smart and Safe Airport | null | null | null | null | cs.CV | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Future airports are becoming more complex and congested with the increasing
number of travellers. While the airports are more likely to become hotspots for
potential conflicts to break out which can cause serious delays to flights and
several safety issues. An intelligent algorithm which renders security
surveillance... | [
{
"created": "Fri, 1 Jul 2022 14:54:12 GMT",
"version": "v1"
}
] | 2022-07-04 | [
[
"Kheta",
"Karan",
""
],
[
"Delgove",
"Claire",
""
],
[
"Liu",
"Ruolin",
""
],
[
"Aderogba",
"Adeola",
""
],
[
"Pokam",
"Marc-Olivier",
""
],
[
"Unal",
"Muhammed Mehmet",
""
],
[
"Xing",
"Yang",
""
],
[
... | Future airports are becoming more complex and congested with the increasing number of travellers. While the airports are more likely to become hotspots for potential conflicts to break out which can cause serious delays to flights and several safety issues. An intelligent algorithm which renders security surveillance m... |
1808.03387 | Janardan Misra | Janardan Misra | Computational Complexity of Observing Evolution in Artificial-Life Forms | arXiv admin note: substantial text overlap with arXiv:0901.1610 | null | null | null | cs.NE cs.AI cs.CC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Observations are an essential component of the simulation based studies on
artificial-evolutionary systems (AES) by which entities are identified and
their behavior is observed to uncover higher-level "emergent" phenomena.
Because of the heterogeneity of AES models and implicit nature of observations,
precise charact... | [
{
"created": "Sun, 24 Jun 2018 04:18:55 GMT",
"version": "v1"
}
] | 2018-08-13 | [
[
"Misra",
"Janardan",
""
]
] | Observations are an essential component of the simulation based studies on artificial-evolutionary systems (AES) by which entities are identified and their behavior is observed to uncover higher-level "emergent" phenomena. Because of the heterogeneity of AES models and implicit nature of observations, precise character... |
2404.03088 | Bin Han | Zexin Fang, Bin Han, and Hans D. Schotten | Robust Federated Learning for Wireless Networks: A Demonstration with
Channel Estimation | Submitted to IEEE GLOBECOM 2024 | null | null | null | cs.LG cs.AI cs.NI eess.SP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Federated learning (FL) offers a privacy-preserving collaborative approach
for training models in wireless networks, with channel estimation emerging as a
promising application. Despite extensive studies on FL-empowered channel
estimation, the security concerns associated with FL require meticulous
attention. In a sc... | [
{
"created": "Wed, 3 Apr 2024 22:03:28 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Jul 2024 08:19:53 GMT",
"version": "v2"
}
] | 2024-07-31 | [
[
"Fang",
"Zexin",
""
],
[
"Han",
"Bin",
""
],
[
"Schotten",
"Hans D.",
""
]
] | Federated learning (FL) offers a privacy-preserving collaborative approach for training models in wireless networks, with channel estimation emerging as a promising application. Despite extensive studies on FL-empowered channel estimation, the security concerns associated with FL require meticulous attention. In a scen... |
cs/0402008 | Richard McClatchey | Mohammed Odeh, Tamas Hauer, Richard McClatchey & Tony Solomonides | A Use-Case Driven Approach in Requirements Engineering : The Mammogrid
Project | 6 pages, 3 figures. Presented at the 7th IASTED Int Conf on Software
Engineering Applications. Marina del Rey, USA November 2003 | null | null | null | cs.DB cs.SE | null | We report on the application of the use-case modeling technique to identify
and specify the user requirements of the MammoGrid project in an incremental
and controlled iterative approach. Modeling has been carried out in close
collaboration with clinicians and radiologists with no prior experience of use
cases. The s... | [
{
"created": "Mon, 2 Feb 2004 20:18:23 GMT",
"version": "v1"
}
] | 2009-09-29 | [
[
"Odeh",
"Mohammed",
""
],
[
"Hauer",
"Tamas",
""
],
[
"McClatchey",
"Richard",
""
],
[
"Solomonides",
"Tony",
""
]
] | We report on the application of the use-case modeling technique to identify and specify the user requirements of the MammoGrid project in an incremental and controlled iterative approach. Modeling has been carried out in close collaboration with clinicians and radiologists with no prior experience of use cases. The stu... |
2404.04718 | Prasun Tripathi | Prasun C Tripathi, Sina Tabakhi, Mohammod N I Suvon, Lawrence Sch\"ob,
Samer Alabed, Andrew J Swift, Shuo Zhou, and Haiping Lu | Interpretable Multimodal Learning for Cardiovascular Hemodynamics
Assessment | null | null | null | null | cs.CV cs.AI | http://creativecommons.org/licenses/by/4.0/ | Pulmonary Arterial Wedge Pressure (PAWP) is an essential cardiovascular
hemodynamics marker to detect heart failure. In clinical practice, Right Heart
Catheterization is considered a gold standard for assessing cardiac
hemodynamics while non-invasive methods are often needed to screen high-risk
patients from a large ... | [
{
"created": "Sat, 6 Apr 2024 19:42:25 GMT",
"version": "v1"
}
] | 2024-04-09 | [
[
"Tripathi",
"Prasun C",
""
],
[
"Tabakhi",
"Sina",
""
],
[
"Suvon",
"Mohammod N I",
""
],
[
"Schöb",
"Lawrence",
""
],
[
"Alabed",
"Samer",
""
],
[
"Swift",
"Andrew J",
""
],
[
"Zhou",
"Shuo",
""
],
[
... | Pulmonary Arterial Wedge Pressure (PAWP) is an essential cardiovascular hemodynamics marker to detect heart failure. In clinical practice, Right Heart Catheterization is considered a gold standard for assessing cardiac hemodynamics while non-invasive methods are often needed to screen high-risk patients from a large po... |
1703.06117 | John Prpi\'c | J. Prpi\'c | Unpacking Blockchains | Collective Intelligence 2017. NYU Tandon School of Engineering. June
15-16, 2017 | null | null | null | cs.CY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Bitcoin digital currency appeared in 2009. Since this time, researchers
and practitioners have looked under the hood of the open source Bitcoin
currency, and discovered that Bitcoins Blockchain software architecture is
useful for non-monetary purposes too. By coalescing the research and practice
on Blockchains, t... | [
{
"created": "Mon, 13 Mar 2017 22:03:09 GMT",
"version": "v1"
}
] | 2017-03-20 | [
[
"Prpić",
"J.",
""
]
] | The Bitcoin digital currency appeared in 2009. Since this time, researchers and practitioners have looked under the hood of the open source Bitcoin currency, and discovered that Bitcoins Blockchain software architecture is useful for non-monetary purposes too. By coalescing the research and practice on Blockchains, thi... |
2205.13098 | Yifei Wang | Yifei Wang, Peng Chen, Mert Pilanci, Wuchen Li | Optimal Neural Network Approximation of Wasserstein Gradient Direction
via Convex Optimization | null | null | null | null | cs.LG math.OC stat.ML | http://creativecommons.org/licenses/by/4.0/ | The computation of Wasserstein gradient direction is essential for posterior
sampling problems and scientific computing. The approximation of the
Wasserstein gradient with finite samples requires solving a variational
problem. We study the variational problem in the family of two-layer networks
with squared-ReLU acti... | [
{
"created": "Thu, 26 May 2022 00:51:12 GMT",
"version": "v1"
}
] | 2022-05-27 | [
[
"Wang",
"Yifei",
""
],
[
"Chen",
"Peng",
""
],
[
"Pilanci",
"Mert",
""
],
[
"Li",
"Wuchen",
""
]
] | The computation of Wasserstein gradient direction is essential for posterior sampling problems and scientific computing. The approximation of the Wasserstein gradient with finite samples requires solving a variational problem. We study the variational problem in the family of two-layer networks with squared-ReLU activa... |
2304.13664 | Luisa Coheur | Hugo Rodrigues, Eric Nyberg, Luisa Coheur | Using Implicit Feedback to Improve Question Generation | 27 pages, 8 figures | null | null | null | cs.CL cs.AI | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Question Generation (QG) is a task of Natural Language Processing (NLP) that
aims at automatically generating questions from text. Many applications can
benefit from automatically generated questions, but often it is necessary to
curate those questions, either by selecting or editing them. This task is
informative on... | [
{
"created": "Wed, 26 Apr 2023 16:37:47 GMT",
"version": "v1"
}
] | 2023-04-27 | [
[
"Rodrigues",
"Hugo",
""
],
[
"Nyberg",
"Eric",
""
],
[
"Coheur",
"Luisa",
""
]
] | Question Generation (QG) is a task of Natural Language Processing (NLP) that aims at automatically generating questions from text. Many applications can benefit from automatically generated questions, but often it is necessary to curate those questions, either by selecting or editing them. This task is informative on i... |
1904.10504 | Li Chen | Li Chen | Understanding the efficacy, reliability and resiliency of computer
vision techniques for malware detection and future research directions | Report | null | null | null | cs.CR cs.CV cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | My research lies in the intersection of security and machine learning. This
overview summarizes one component of my research: combining computer vision
with malware exploit detection for enhanced security solutions. I will present
the perspectives of efficacy, reliability and resiliency to formulate threat
detection ... | [
{
"created": "Wed, 3 Apr 2019 18:34:20 GMT",
"version": "v1"
}
] | 2019-04-25 | [
[
"Chen",
"Li",
""
]
] | My research lies in the intersection of security and machine learning. This overview summarizes one component of my research: combining computer vision with malware exploit detection for enhanced security solutions. I will present the perspectives of efficacy, reliability and resiliency to formulate threat detection as... |
1810.13337 | Pengcheng Yin | Pengcheng Yin, Graham Neubig, Miltiadis Allamanis, Marc Brockschmidt,
Alexander L. Gaunt | Learning to Represent Edits | ICLR 2019 | null | null | null | cs.LG cs.SE stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce the problem of learning distributed representations of edits. By
combining a "neural editor" with an "edit encoder", our models learn to
represent the salient information of an edit and can be used to apply edits to
new inputs. We experiment on natural language and source code edit data. Our
evaluation y... | [
{
"created": "Wed, 31 Oct 2018 15:29:30 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Feb 2019 05:16:03 GMT",
"version": "v2"
}
] | 2019-02-25 | [
[
"Yin",
"Pengcheng",
""
],
[
"Neubig",
"Graham",
""
],
[
"Allamanis",
"Miltiadis",
""
],
[
"Brockschmidt",
"Marc",
""
],
[
"Gaunt",
"Alexander L.",
""
]
] | We introduce the problem of learning distributed representations of edits. By combining a "neural editor" with an "edit encoder", our models learn to represent the salient information of an edit and can be used to apply edits to new inputs. We experiment on natural language and source code edit data. Our evaluation yie... |
1312.7645 | Rob van Glabbeek | Ansgar Fehnker, Rob van Glabbeek, Peter H\"ofner, Annabelle McIver,
Marius Portmann and Wee Lum Tan | A Process Algebra for Wireless Mesh Networks used for Modelling,
Verifying and Analysing AODV | null | null | null | Technical Report 5513, NICTA, 2013 | cs.NI cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose AWN (Algebra for Wireless Networks), a process algebra tailored to
the modelling of Mobile Ad hoc Network (MANET) and Wireless Mesh Network (WMN)
protocols. It combines novel treatments of local broadcast, conditional unicast
and data structures.
In this framework we present a rigorous analysis of the Ad... | [
{
"created": "Mon, 30 Dec 2013 07:18:04 GMT",
"version": "v1"
}
] | 2013-12-31 | [
[
"Fehnker",
"Ansgar",
""
],
[
"van Glabbeek",
"Rob",
""
],
[
"Höfner",
"Peter",
""
],
[
"McIver",
"Annabelle",
""
],
[
"Portmann",
"Marius",
""
],
[
"Tan",
"Wee Lum",
""
]
] | We propose AWN (Algebra for Wireless Networks), a process algebra tailored to the modelling of Mobile Ad hoc Network (MANET) and Wireless Mesh Network (WMN) protocols. It combines novel treatments of local broadcast, conditional unicast and data structures. In this framework we present a rigorous analysis of the Ad hoc... |
2110.05422 | Rose Wang | Rose E. Wang, Julia White, Jesse Mu, Noah D. Goodman | Calibrate your listeners! Robust communication-based training for
pragmatic speakers | Findings of EMNLP 2021 Code:
https://github.com/rosewang2008/calibrate_your_listeners | null | null | null | cs.CL cs.AI cs.LG cs.MA | http://creativecommons.org/licenses/by/4.0/ | To be good conversational partners, natural language processing (NLP) systems
should be trained to produce contextually useful utterances. Prior work has
investigated training NLP systems with communication-based objectives, where a
neural listener stands in as a communication partner. However, these systems
commonly... | [
{
"created": "Mon, 11 Oct 2021 17:07:38 GMT",
"version": "v1"
}
] | 2021-10-12 | [
[
"Wang",
"Rose E.",
""
],
[
"White",
"Julia",
""
],
[
"Mu",
"Jesse",
""
],
[
"Goodman",
"Noah D.",
""
]
] | To be good conversational partners, natural language processing (NLP) systems should be trained to produce contextually useful utterances. Prior work has investigated training NLP systems with communication-based objectives, where a neural listener stands in as a communication partner. However, these systems commonly s... |
1306.0865 | Jinkyu Kang | Jinkyu Kang and Osvaldo Simeone and Joonhyuk Kang and Shlomo Shamai
(Shitz) | Joint Signal and Channel State Information Compression for the Backhaul
of Uplink Network MIMO Systems | 34 pages, 6 figures. Submitted to IEEE Transactions on Wireless
Communication | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In network MIMO cellular systems, subsets of base stations (BSs), or remote
radio heads, are connected via backhaul links to central units (CUs) that
perform joint encoding in the downlink and joint decoding in the uplink.
Focusing on the uplink, an effective solution for the communication between BSs
and the corresp... | [
{
"created": "Tue, 4 Jun 2013 18:08:13 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Oct 2013 11:01:29 GMT",
"version": "v2"
}
] | 2013-10-24 | [
[
"Kang",
"Jinkyu",
"",
"Shitz"
],
[
"Simeone",
"Osvaldo",
"",
"Shitz"
],
[
"Kang",
"Joonhyuk",
"",
"Shitz"
],
[
"Shamai",
"Shlomo",
"",
"Shitz"
]
] | In network MIMO cellular systems, subsets of base stations (BSs), or remote radio heads, are connected via backhaul links to central units (CUs) that perform joint encoding in the downlink and joint decoding in the uplink. Focusing on the uplink, an effective solution for the communication between BSs and the correspon... |
0711.0618 | Wim Vanhoof | Jan Wielemaker, Anjo Anjewierden | PIDoc: Wiki style Literate Programming for Prolog | Paper presented at the 17th Workshop on Logic-based Methods in
Programming Environments (WLPE2007) | null | null | null | cs.PL cs.SE | null | This document introduces PlDoc, a literate programming system for Prolog.
Starting point for PlDoc was minimal distraction from the programming task and
maximal immediate reward, attempting to seduce the programmer to use the
system. Minimal distraction is achieved using structured comments that are as
closely as pos... | [
{
"created": "Mon, 5 Nov 2007 12:13:12 GMT",
"version": "v1"
}
] | 2007-11-06 | [
[
"Wielemaker",
"Jan",
""
],
[
"Anjewierden",
"Anjo",
""
]
] | This document introduces PlDoc, a literate programming system for Prolog. Starting point for PlDoc was minimal distraction from the programming task and maximal immediate reward, attempting to seduce the programmer to use the system. Minimal distraction is achieved using structured comments that are as closely as possi... |
2102.10196 | Romain Cosson | Romain Cosson, Devavrat Shah | Quantifying Variational Approximation for the Log-Partition Function | null | null | null | null | cs.DS cs.LG math.ST stat.TH | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Variational approximation, such as mean-field (MF) and tree-reweighted (TRW),
provide a computationally efficient approximation of the log-partition function
for a generic graphical model. TRW provably provides an upper bound, but the
approximation ratio is generally not quantified.
As the primary contribution of t... | [
{
"created": "Fri, 19 Feb 2021 22:57:32 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Aug 2021 22:10:39 GMT",
"version": "v2"
}
] | 2021-08-23 | [
[
"Cosson",
"Romain",
""
],
[
"Shah",
"Devavrat",
""
]
] | Variational approximation, such as mean-field (MF) and tree-reweighted (TRW), provide a computationally efficient approximation of the log-partition function for a generic graphical model. TRW provably provides an upper bound, but the approximation ratio is generally not quantified. As the primary contribution of this ... |
2205.12701 | Qinyuan Ye | Qinyuan Ye, Juan Zha, Xiang Ren | Eliciting and Understanding Cross-Task Skills with Task-Level
Mixture-of-Experts | Accepted to EMNLP 2022 Findings. Camera-ready version | null | null | null | cs.CL cs.LG | http://creativecommons.org/licenses/by/4.0/ | Recent works suggest that transformer models are capable of multi-tasking on
diverse NLP tasks and adapting to new tasks efficiently. However, the potential
of these multi-task models may be limited as they use the same set of
parameters for all tasks. In contrast, humans tackle tasks in a more flexible
way, by makin... | [
{
"created": "Wed, 25 May 2022 11:59:05 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Nov 2022 00:15:25 GMT",
"version": "v2"
}
] | 2022-11-23 | [
[
"Ye",
"Qinyuan",
""
],
[
"Zha",
"Juan",
""
],
[
"Ren",
"Xiang",
""
]
] | Recent works suggest that transformer models are capable of multi-tasking on diverse NLP tasks and adapting to new tasks efficiently. However, the potential of these multi-task models may be limited as they use the same set of parameters for all tasks. In contrast, humans tackle tasks in a more flexible way, by making ... |
1507.01443 | Erik Ferragut | Erik M. Ferragut, Jason Laska | Nonparametric Bayesian Modeling for Automated Database Schema Matching | null | null | null | null | cs.IR cs.DB | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The problem of merging databases arises in many government and commercial
applications. Schema matching, a common first step, identifies equivalent
fields between databases. We introduce a schema matching framework that builds
nonparametric Bayesian models for each field and compares them by computing the
probability... | [
{
"created": "Mon, 6 Jul 2015 13:26:02 GMT",
"version": "v1"
}
] | 2015-07-07 | [
[
"Ferragut",
"Erik M.",
""
],
[
"Laska",
"Jason",
""
]
] | The problem of merging databases arises in many government and commercial applications. Schema matching, a common first step, identifies equivalent fields between databases. We introduce a schema matching framework that builds nonparametric Bayesian models for each field and compares them by computing the probability t... |
1902.03683 | Xiaojiang Du | Caidan Zhao, Mingxian Shi, MinMin Huang, Xiaojiang Du | Authentication Scheme Based on Hashchain for Space-Air-Ground Integrated
Network | null | null | null | null | cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | With the development of artificial intelligence and self-driving, vehicular
ad-hoc network (VANET) has become an irreplaceable part of the Intelligent
Transportation Systems (ITSs). However, the traditional network of the ground
cannot meet the requirements of transmission, processing, and storage among
vehicles. Und... | [
{
"created": "Sun, 10 Feb 2019 23:22:23 GMT",
"version": "v1"
}
] | 2019-02-12 | [
[
"Zhao",
"Caidan",
""
],
[
"Shi",
"Mingxian",
""
],
[
"Huang",
"MinMin",
""
],
[
"Du",
"Xiaojiang",
""
]
] | With the development of artificial intelligence and self-driving, vehicular ad-hoc network (VANET) has become an irreplaceable part of the Intelligent Transportation Systems (ITSs). However, the traditional network of the ground cannot meet the requirements of transmission, processing, and storage among vehicles. Under... |
2204.01065 | Roni Stern | A.A. Snarskii, I.V. Bezsudnov | Forward and backward mapping of image to 2D vector field using fiber
bundle color space | null | null | null | null | cs.GR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce the concept of a fiber bundle color space, which acts according
to the psychophysiological rules of trichromacy perception of colors by a
human. The image resides in the fiber bundle base space and the fiber color
space contains color vectors. Further we propose the decomposition of color
vectors into sp... | [
{
"created": "Sun, 3 Apr 2022 12:53:16 GMT",
"version": "v1"
}
] | 2022-04-05 | [
[
"Snarskii",
"A. A.",
""
],
[
"Bezsudnov",
"I. V.",
""
]
] | We introduce the concept of a fiber bundle color space, which acts according to the psychophysiological rules of trichromacy perception of colors by a human. The image resides in the fiber bundle base space and the fiber color space contains color vectors. Further we propose the decomposition of color vectors into spec... |
2003.07892 | Shrey Desai | Shrey Desai and Greg Durrett | Calibration of Pre-trained Transformers | Accepted to EMNLP 2020 | null | null | null | cs.CL cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Pre-trained Transformers are now ubiquitous in natural language processing,
but despite their high end-task performance, little is known empirically about
whether they are calibrated. Specifically, do these models' posterior
probabilities provide an accurate empirical measure of how likely the model is
to be correct ... | [
{
"created": "Tue, 17 Mar 2020 18:58:44 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Mar 2020 21:35:54 GMT",
"version": "v2"
},
{
"created": "Thu, 15 Oct 2020 17:04:21 GMT",
"version": "v3"
}
] | 2020-10-16 | [
[
"Desai",
"Shrey",
""
],
[
"Durrett",
"Greg",
""
]
] | Pre-trained Transformers are now ubiquitous in natural language processing, but despite their high end-task performance, little is known empirically about whether they are calibrated. Specifically, do these models' posterior probabilities provide an accurate empirical measure of how likely the model is to be correct on... |
2004.05909 | Tao Zhang | Tao Zhang, Wei Li | kDecay: Just adding k-decay items on Learning-Rate Schedule to improve
Neural Networks | null | null | null | null | cs.LG cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent work has shown that optimizing the Learning Rate (LR) schedule can be
a very accurate and efficient way to train deep neural networks. We observe
that the rate of change (ROC) of LR has correlation with the training process,
but how to use this relationship to control the training to achieve the purpose
of imp... | [
{
"created": "Mon, 13 Apr 2020 12:58:45 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Apr 2020 06:47:54 GMT",
"version": "v2"
},
{
"created": "Mon, 29 Jun 2020 13:03:36 GMT",
"version": "v3"
},
{
"created": "Fri, 2 Oct 2020 10:17:13 GMT",
"version": "v4"
},
{
"cr... | 2022-03-23 | [
[
"Zhang",
"Tao",
""
],
[
"Li",
"Wei",
""
]
] | Recent work has shown that optimizing the Learning Rate (LR) schedule can be a very accurate and efficient way to train deep neural networks. We observe that the rate of change (ROC) of LR has correlation with the training process, but how to use this relationship to control the training to achieve the purpose of impro... |
2306.08906 | Lukas Daniel Klausner | Dagmar Gromann, Manuel Lardelli, Katta Spiel, Sabrina Burtscher, Lukas
Daniel Klausner, Arthur Mettinger, Igor Miladinovic, Sigrid Schefer-Wenzl,
Daniela Duh, Katharina B\"uhn | Participatory Research as a Path to Community-Informed, Gender-Fair
Machine Translation | 11 pages, 4 figures | Proceedings of the First Workshop on Gender-Inclusive Translation
Technologies (GITT 2023), 2023, 49-59 | null | null | cs.CL cs.CY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent years have seen a strongly increased visibility of non-binary people
in public discourse. Accordingly, considerations of gender-fair language go
beyond a binary conception of male/female. However, language technology,
especially machine translation (MT), still suffers from binary gender bias.
Proposing a solut... | [
{
"created": "Thu, 15 Jun 2023 07:20:14 GMT",
"version": "v1"
}
] | 2023-09-12 | [
[
"Gromann",
"Dagmar",
""
],
[
"Lardelli",
"Manuel",
""
],
[
"Spiel",
"Katta",
""
],
[
"Burtscher",
"Sabrina",
""
],
[
"Klausner",
"Lukas Daniel",
""
],
[
"Mettinger",
"Arthur",
""
],
[
"Miladinovic",
"Igor",
... | Recent years have seen a strongly increased visibility of non-binary people in public discourse. Accordingly, considerations of gender-fair language go beyond a binary conception of male/female. However, language technology, especially machine translation (MT), still suffers from binary gender bias. Proposing a solutio... |
2109.00471 | Ruiqi Zhao | Ruiqi Zhao, Tianyi Wu and Guodong Guo | Sparse to Dense Motion Transfer for Face Image Animation | Accepted by ICCV 2021 Advances in Image Manipulation Workshop | null | null | null | cs.CV | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Face image animation from a single image has achieved remarkable progress.
However, it remains challenging when only sparse landmarks are available as the
driving signal. Given a source face image and a sequence of sparse face
landmarks, our goal is to generate a video of the face imitating the motion of
landmarks. W... | [
{
"created": "Wed, 1 Sep 2021 16:23:57 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Sep 2021 04:05:08 GMT",
"version": "v2"
}
] | 2021-09-06 | [
[
"Zhao",
"Ruiqi",
""
],
[
"Wu",
"Tianyi",
""
],
[
"Guo",
"Guodong",
""
]
] | Face image animation from a single image has achieved remarkable progress. However, it remains challenging when only sparse landmarks are available as the driving signal. Given a source face image and a sequence of sparse face landmarks, our goal is to generate a video of the face imitating the motion of landmarks. We ... |
2302.07074 | Matthieu Doutreligne Mr. | Matthieu Doutreligne, Adeline Degremont, Pierre-Alain Jachiet, Antoine
Lamer, Xavier Tannier | Good practices for clinical data warehouse implementation: a case study
in France | 16 pages | null | null | null | cs.CY | http://creativecommons.org/licenses/by/4.0/ | Real World Data (RWD) bears great promises to improve the quality of care.
However, specific infrastructures and methodologies are required to derive
robust knowledge and brings innovations to the patient. Drawing upon the
national case study of the 32 French regional and university hospitals
governance, we highlight... | [
{
"created": "Mon, 6 Feb 2023 13:38:12 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Mar 2023 08:35:36 GMT",
"version": "v2"
}
] | 2023-03-08 | [
[
"Doutreligne",
"Matthieu",
""
],
[
"Degremont",
"Adeline",
""
],
[
"Jachiet",
"Pierre-Alain",
""
],
[
"Lamer",
"Antoine",
""
],
[
"Tannier",
"Xavier",
""
]
] | Real World Data (RWD) bears great promises to improve the quality of care. However, specific infrastructures and methodologies are required to derive robust knowledge and brings innovations to the patient. Drawing upon the national case study of the 32 French regional and university hospitals governance, we highlight k... |
2308.07473 | Neel Patel | Ramiro Deo-Campo Vuong and Shaddin Dughmi and Neel Patel and Aditya
Prasad | On Supermodular Contracts and Dense Subgraphs | 31 pages, 2 figures | null | null | null | cs.GT | http://creativecommons.org/licenses/by/4.0/ | We study the combinatorial contract design problem, introduced and studied by
Dutting et. al. (2021, 2022), in both the single and multi-agent settings.
Prior work has examined the problem when the principal's utility function is
submodular in the actions chosen by the agent(s).
We complement this emerging literatu... | [
{
"created": "Mon, 14 Aug 2023 21:57:25 GMT",
"version": "v1"
}
] | 2023-08-16 | [
[
"Vuong",
"Ramiro Deo-Campo",
""
],
[
"Dughmi",
"Shaddin",
""
],
[
"Patel",
"Neel",
""
],
[
"Prasad",
"Aditya",
""
]
] | We study the combinatorial contract design problem, introduced and studied by Dutting et. al. (2021, 2022), in both the single and multi-agent settings. Prior work has examined the problem when the principal's utility function is submodular in the actions chosen by the agent(s). We complement this emerging literature w... |
2403.20132 | Michael F\"arber | Michael F\"arber | A formal specification of the jq language | null | null | null | null | cs.LO cs.PL | http://creativecommons.org/licenses/by/4.0/ | jq is a widely used tool that provides a programming language to manipulate
JSON data. However, the jq language is currently only specified by its
implementation, making it difficult to reason about its behaviour. To this end,
we provide a formal syntax and denotational semantics for a large subset of the
jq language... | [
{
"created": "Fri, 29 Mar 2024 11:49:42 GMT",
"version": "v1"
}
] | 2024-04-01 | [
[
"Färber",
"Michael",
""
]
] | jq is a widely used tool that provides a programming language to manipulate JSON data. However, the jq language is currently only specified by its implementation, making it difficult to reason about its behaviour. To this end, we provide a formal syntax and denotational semantics for a large subset of the jq language. ... |
1510.04440 | Silvia Crafa | Silvia Crafa | Modelling the Evolution of Programming Languages | null | null | null | null | cs.PL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Programming languages are engineered languages that allow to instruct a
machine and share algorithmic information; they have a great influence on the
society since they underlie almost every information technology artefact, and
they are at the core of the current explosion of software technology. The
history of progr... | [
{
"created": "Thu, 15 Oct 2015 08:18:54 GMT",
"version": "v1"
}
] | 2015-10-16 | [
[
"Crafa",
"Silvia",
""
]
] | Programming languages are engineered languages that allow to instruct a machine and share algorithmic information; they have a great influence on the society since they underlie almost every information technology artefact, and they are at the core of the current explosion of software technology. The history of program... |
2012.06780 | Hao Zhang | Fuzhao Xue, Aixin Sun, Hao Zhang, Eng Siong Chng | GDPNet: Refining Latent Multi-View Graph for Relation Extraction | To appear at AAAI 2021 | null | 10.1609/aaai.v35i16.17670 | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Relation Extraction (RE) is to predict the relation type of two entities that
are mentioned in a piece of text, e.g., a sentence or a dialogue. When the
given text is long, it is challenging to identify indicative words for the
relation prediction. Recent advances on RE task are from BERT-based sequence
modeling and ... | [
{
"created": "Sat, 12 Dec 2020 10:43:41 GMT",
"version": "v1"
}
] | 2023-04-26 | [
[
"Xue",
"Fuzhao",
""
],
[
"Sun",
"Aixin",
""
],
[
"Zhang",
"Hao",
""
],
[
"Chng",
"Eng Siong",
""
]
] | Relation Extraction (RE) is to predict the relation type of two entities that are mentioned in a piece of text, e.g., a sentence or a dialogue. When the given text is long, it is challenging to identify indicative words for the relation prediction. Recent advances on RE task are from BERT-based sequence modeling and gr... |
1404.4785 | Olegs Verhodubs | Olegs Verhodubs | Ontology as a Source for Rule Generation | null | null | null | null | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper discloses the potential of OWL (Web Ontology Language) ontologies
for generation of rules. The main purpose of this paper is to identify new
types of rules, which may be generated from OWL ontologies. Rules, generated
from OWL ontologies, are necessary for the functioning of the Semantic Web
Expert System.... | [
{
"created": "Fri, 18 Apr 2014 13:36:17 GMT",
"version": "v1"
}
] | 2014-04-21 | [
[
"Verhodubs",
"Olegs",
""
]
] | This paper discloses the potential of OWL (Web Ontology Language) ontologies for generation of rules. The main purpose of this paper is to identify new types of rules, which may be generated from OWL ontologies. Rules, generated from OWL ontologies, are necessary for the functioning of the Semantic Web Expert System. I... |
2303.06149 | Marcel Matha | Marcel Matha and Christian Morsbach | Improved self-consistency of the Reynolds stress tensor eigenspace
perturbation for uncertainty quantification | This article may be downloaded for personal use only. Any other use
requires prior permission of the author and AIP Publishing. This article
appeared in Physics of Fluids (Vol.35, Issue 6) and may be found at
https://doi.org/10.1063/5.0149747 | Physics of Fluids, Vol.35, Issue 6, 2023 | 10.1063/5.0149747 | null | cs.CE physics.flu-dyn | http://creativecommons.org/licenses/by/4.0/ | The limitations of turbulence closure models in the context of
Reynolds-averaged NavierStokes (RANS) simulations play a significant part in
contributing to the uncertainty of Computational Fluid Dynamics (CFD).
Perturbing the spectral representation of the Reynolds stress tensor within
physical limits is common pract... | [
{
"created": "Wed, 8 Mar 2023 13:02:26 GMT",
"version": "v1"
},
{
"created": "Wed, 3 May 2023 07:35:52 GMT",
"version": "v2"
},
{
"created": "Fri, 26 May 2023 13:42:20 GMT",
"version": "v3"
},
{
"created": "Tue, 30 May 2023 06:35:01 GMT",
"version": "v4"
},
{
"cre... | 2023-06-21 | [
[
"Matha",
"Marcel",
""
],
[
"Morsbach",
"Christian",
""
]
] | The limitations of turbulence closure models in the context of Reynolds-averaged NavierStokes (RANS) simulations play a significant part in contributing to the uncertainty of Computational Fluid Dynamics (CFD). Perturbing the spectral representation of the Reynolds stress tensor within physical limits is common practic... |
2306.14708 | Mingyu Jin | Mingyu Jin, Chong Zhang, Qinkai Yu, Haochen Xue, Xiaobo Jin, Xi Yang | A Simple and Effective Baseline for Attentional Generative Adversarial
Networks | 12 pages, 3 figures | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Synthesising a text-to-image model of high-quality images by guiding the
generative model through the Text description is an innovative and challenging
task. In recent years, AttnGAN based on the Attention mechanism to guide GAN
training has been proposed, SD-GAN, which adopts a self-distillation technique
to improve... | [
{
"created": "Mon, 26 Jun 2023 13:55:57 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Jul 2023 14:07:35 GMT",
"version": "v2"
}
] | 2023-07-07 | [
[
"Jin",
"Mingyu",
""
],
[
"Zhang",
"Chong",
""
],
[
"Yu",
"Qinkai",
""
],
[
"Xue",
"Haochen",
""
],
[
"Jin",
"Xiaobo",
""
],
[
"Yang",
"Xi",
""
]
] | Synthesising a text-to-image model of high-quality images by guiding the generative model through the Text description is an innovative and challenging task. In recent years, AttnGAN based on the Attention mechanism to guide GAN training has been proposed, SD-GAN, which adopts a self-distillation technique to improve t... |
2408.03397 | Pratyush Dhingra | Pratyush Dhingra, Janardhan Rao Doppa, and Partha Pratim Pande | HeTraX: Energy Efficient 3D Heterogeneous Manycore Architecture for
Transformer Acceleration | Presented at ACM/IEEE International Symposium on Low Power
Electronics and Design (ISLPED-24) | null | null | null | cs.AR cs.LG | http://creativecommons.org/licenses/by/4.0/ | Transformers have revolutionized deep learning and generative modeling to
enable unprecedented advancements in natural language processing tasks and
beyond. However, designing hardware accelerators for executing transformer
models is challenging due to the wide variety of computing kernels involved in
the transformer... | [
{
"created": "Tue, 6 Aug 2024 18:48:01 GMT",
"version": "v1"
}
] | 2024-08-08 | [
[
"Dhingra",
"Pratyush",
""
],
[
"Doppa",
"Janardhan Rao",
""
],
[
"Pande",
"Partha Pratim",
""
]
] | Transformers have revolutionized deep learning and generative modeling to enable unprecedented advancements in natural language processing tasks and beyond. However, designing hardware accelerators for executing transformer models is challenging due to the wide variety of computing kernels involved in the transformer a... |
2401.05971 | Rouwan Wu | Rouwan Wu, Xiaoya Cheng, Juelin Zhu, Xuxiang Liu, Maojun Zhang, Shen
Yan | UAVD4L: A Large-Scale Dataset for UAV 6-DoF Localization | null | 3DV 2024 | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Despite significant progress in global localization of Unmanned Aerial
Vehicles (UAVs) in GPS-denied environments, existing methods remain constrained
by the availability of datasets. Current datasets often focus on small-scale
scenes and lack viewpoint variability, accurate ground truth (GT) pose, and UAV
build-in s... | [
{
"created": "Thu, 11 Jan 2024 15:19:21 GMT",
"version": "v1"
}
] | 2024-01-12 | [
[
"Wu",
"Rouwan",
""
],
[
"Cheng",
"Xiaoya",
""
],
[
"Zhu",
"Juelin",
""
],
[
"Liu",
"Xuxiang",
""
],
[
"Zhang",
"Maojun",
""
],
[
"Yan",
"Shen",
""
]
] | Despite significant progress in global localization of Unmanned Aerial Vehicles (UAVs) in GPS-denied environments, existing methods remain constrained by the availability of datasets. Current datasets often focus on small-scale scenes and lack viewpoint variability, accurate ground truth (GT) pose, and UAV build-in sen... |
2207.05696 | Prateek Chhikara | Prateek Chhikara, Anil Goyal, Chirag Sharma | RE-Tagger: A light-weight Real-Estate Image Classifier | European Conference on Machine Learning and Principles and Practice
of Knowledge Discovery in Databases (DEMO TRACK) | null | 10.1007/978-3-031-26422-1_44 | null | cs.CV cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Real-estate image tagging is one of the essential use-cases to save efforts
involved in manual annotation and enhance the user experience. This paper
proposes an end-to-end pipeline (referred to as RE-Tagger) for the real-estate
image classification problem. We present a two-stage transfer learning approach
using cus... | [
{
"created": "Tue, 12 Jul 2022 17:16:06 GMT",
"version": "v1"
}
] | 2023-06-06 | [
[
"Chhikara",
"Prateek",
""
],
[
"Goyal",
"Anil",
""
],
[
"Sharma",
"Chirag",
""
]
] | Real-estate image tagging is one of the essential use-cases to save efforts involved in manual annotation and enhance the user experience. This paper proposes an end-to-end pipeline (referred to as RE-Tagger) for the real-estate image classification problem. We present a two-stage transfer learning approach using custo... |
2008.09105 | Mingkui Tan | Deng Huang, Peihao Chen, Runhao Zeng, Qing Du, Mingkui Tan, Chuang Gan | Location-aware Graph Convolutional Networks for Video Question Answering | null | null | null | null | cs.CV cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We addressed the challenging task of video question answering, which requires
machines to answer questions about videos in a natural language form. Previous
state-of-the-art methods attempt to apply spatio-temporal attention mechanism
on video frame features without explicitly modeling the location and relations
amon... | [
{
"created": "Fri, 7 Aug 2020 02:12:56 GMT",
"version": "v1"
}
] | 2020-08-21 | [
[
"Huang",
"Deng",
""
],
[
"Chen",
"Peihao",
""
],
[
"Zeng",
"Runhao",
""
],
[
"Du",
"Qing",
""
],
[
"Tan",
"Mingkui",
""
],
[
"Gan",
"Chuang",
""
]
] | We addressed the challenging task of video question answering, which requires machines to answer questions about videos in a natural language form. Previous state-of-the-art methods attempt to apply spatio-temporal attention mechanism on video frame features without explicitly modeling the location and relations among ... |
2103.10357 | Vincent Vajnovszki | Phan Thuan Do, Thi Thu Huong Tran, Vincent Vajnovszki | The equidistribution of some Mahonian statistics over permutations
avoiding a pattern of length three | null | null | null | null | cs.DM math.CO | http://creativecommons.org/licenses/by-nc-nd/4.0/ | We prove the equidistribution of several multistatistics over some classes of
permutations avoiding a $3$-length pattern. We deduce the equidistribution, on
the one hand of inv and foze" statistics, and on the other hand that of maj and
makl statistics, over these classes of pattern avoiding permutations. Here inv
an... | [
{
"created": "Thu, 18 Mar 2021 16:25:36 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Aug 2021 15:04:40 GMT",
"version": "v2"
}
] | 2021-08-12 | [
[
"Do",
"Phan Thuan",
""
],
[
"Tran",
"Thi Thu Huong",
""
],
[
"Vajnovszki",
"Vincent",
""
]
] | We prove the equidistribution of several multistatistics over some classes of permutations avoiding a $3$-length pattern. We deduce the equidistribution, on the one hand of inv and foze" statistics, and on the other hand that of maj and makl statistics, over these classes of pattern avoiding permutations. Here inv and ... |
1811.05010 | Long Nguyen Msc | Long Nguyen, Zhou Yang, Jiazhen Zhu, Jia Li, Fang Jin | Coordinating Disaster Emergency Response with Heuristic Reinforcement
Learning | null | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A crucial and time-sensitive task when any disaster occurs is to rescue
victims and distribute resources to the right groups and locations. This task
is challenging in populated urban areas, due to the huge burst of help requests
generated in a very short period. To improve the efficiency of the emergency
response in... | [
{
"created": "Mon, 12 Nov 2018 21:39:07 GMT",
"version": "v1"
}
] | 2018-11-14 | [
[
"Nguyen",
"Long",
""
],
[
"Yang",
"Zhou",
""
],
[
"Zhu",
"Jiazhen",
""
],
[
"Li",
"Jia",
""
],
[
"Jin",
"Fang",
""
]
] | A crucial and time-sensitive task when any disaster occurs is to rescue victims and distribute resources to the right groups and locations. This task is challenging in populated urban areas, due to the huge burst of help requests generated in a very short period. To improve the efficiency of the emergency response in t... |
2302.11296 | Mashaan Alshammari Dr. | Mashaan Alshammari, John Stavrakakis, Masahiro Takatsuka | Refining a $k$-nearest neighbor graph for a computationally efficient
spectral clustering | null | Pattern Recognition, Volume 114, 2021 | 10.1016/j.patcog.2021.107869 | null | cs.LG cs.AI cs.IR cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Spectral clustering became a popular choice for data clustering for its
ability of uncovering clusters of different shapes. However, it is not always
preferable over other clustering methods due to its computational demands. One
of the effective ways to bypass these computational demands is to perform
spectral cluste... | [
{
"created": "Wed, 22 Feb 2023 11:31:32 GMT",
"version": "v1"
}
] | 2023-02-23 | [
[
"Alshammari",
"Mashaan",
""
],
[
"Stavrakakis",
"John",
""
],
[
"Takatsuka",
"Masahiro",
""
]
] | Spectral clustering became a popular choice for data clustering for its ability of uncovering clusters of different shapes. However, it is not always preferable over other clustering methods due to its computational demands. One of the effective ways to bypass these computational demands is to perform spectral clusteri... |
2010.01753 | Rodrigo Toro Icarte | Rodrigo Toro Icarte, Richard Valenzano, Toryn Q. Klassen, Phillip
Christoffersen, Amir-massoud Farahmand, Sheila A. McIlraith | The act of remembering: a study in partially observable reinforcement
learning | null | null | null | null | cs.LG cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Reinforcement Learning (RL) agents typically learn memoryless
policies---policies that only consider the last observation when selecting
actions. Learning memoryless policies is efficient and optimal in fully
observable environments. However, some form of memory is necessary when RL
agents are faced with partial obse... | [
{
"created": "Mon, 5 Oct 2020 02:56:43 GMT",
"version": "v1"
}
] | 2020-10-06 | [
[
"Icarte",
"Rodrigo Toro",
""
],
[
"Valenzano",
"Richard",
""
],
[
"Klassen",
"Toryn Q.",
""
],
[
"Christoffersen",
"Phillip",
""
],
[
"Farahmand",
"Amir-massoud",
""
],
[
"McIlraith",
"Sheila A.",
""
]
] | Reinforcement Learning (RL) agents typically learn memoryless policies---policies that only consider the last observation when selecting actions. Learning memoryless policies is efficient and optimal in fully observable environments. However, some form of memory is necessary when RL agents are faced with partial observ... |
1909.00508 | Nathan Dahlin | Nathan Dahlin and Rahul Jain | Two-Stage Electricity Markets with Renewable Energy Integration: Market
Mechanisms and Equilibrium Analysis | null | null | null | null | cs.GT cs.SY econ.GN eess.SY q-fin.EC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a two-stage market mechanism for trading electricity including
renewable generation as an alternative to the widely used multi-settlement
market structure. The two-stage market structure allows for recourse decisions
by the market operator, which are not possible in today's markets. We allow for
different... | [
{
"created": "Mon, 2 Sep 2019 01:46:35 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Jun 2021 00:40:53 GMT",
"version": "v2"
}
] | 2021-06-16 | [
[
"Dahlin",
"Nathan",
""
],
[
"Jain",
"Rahul",
""
]
] | We consider a two-stage market mechanism for trading electricity including renewable generation as an alternative to the widely used multi-settlement market structure. The two-stage market structure allows for recourse decisions by the market operator, which are not possible in today's markets. We allow for different c... |
2009.00099 | Behrooz Omidvar-Tehrani | Behrooz Omidvar-Tehrani, Sruthi Viswanathan, Jean-Michel Renders | Interactive and Explainable Point-of-Interest Recommendation using
Look-alike Groups | null | null | null | null | cs.DB | http://creativecommons.org/licenses/by/4.0/ | Recommending Points-of-Interest (POIs) is surfacing in many location-based
applications. The literature contains personalized and socialized POI
recommendation approaches which employ historical check-ins and social links to
make recommendations. However these systems still lack customizability
(incorporating session... | [
{
"created": "Mon, 31 Aug 2020 21:05:21 GMT",
"version": "v1"
}
] | 2020-09-02 | [
[
"Omidvar-Tehrani",
"Behrooz",
""
],
[
"Viswanathan",
"Sruthi",
""
],
[
"Renders",
"Jean-Michel",
""
]
] | Recommending Points-of-Interest (POIs) is surfacing in many location-based applications. The literature contains personalized and socialized POI recommendation approaches which employ historical check-ins and social links to make recommendations. However these systems still lack customizability (incorporating session-b... |
1810.09807 | Hong Chen | Hong Chen, Zhenhua Fan, Hao Lu, Alan L. Yuille and Shu Rong | PreCo: A Large-scale Dataset in Preschool Vocabulary for Coreference
Resolution | EMNLP 2018 | null | null | null | cs.CL cs.AI cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce PreCo, a large-scale English dataset for coreference resolution.
The dataset is designed to embody the core challenges in coreference, such as
entity representation, by alleviating the challenge of low overlap between
training and test sets and enabling separated analysis of mention detection and
mention... | [
{
"created": "Tue, 23 Oct 2018 12:09:37 GMT",
"version": "v1"
}
] | 2018-10-24 | [
[
"Chen",
"Hong",
""
],
[
"Fan",
"Zhenhua",
""
],
[
"Lu",
"Hao",
""
],
[
"Yuille",
"Alan L.",
""
],
[
"Rong",
"Shu",
""
]
] | We introduce PreCo, a large-scale English dataset for coreference resolution. The dataset is designed to embody the core challenges in coreference, such as entity representation, by alleviating the challenge of low overlap between training and test sets and enabling separated analysis of mention detection and mention c... |
2210.01234 | Rafid Mahmood | Rafid Mahmood, James Lucas, Jose M. Alvarez, Sanja Fidler, Marc T. Law | Optimizing Data Collection for Machine Learning | Accepted to NeurIPS 2022 | null | null | null | cs.LG cs.AI cs.CV | http://creativecommons.org/licenses/by/4.0/ | Modern deep learning systems require huge data sets to achieve impressive
performance, but there is little guidance on how much or what kind of data to
collect. Over-collecting data incurs unnecessary present costs, while
under-collecting may incur future costs and delay workflows. We propose a new
paradigm for model... | [
{
"created": "Mon, 3 Oct 2022 21:19:05 GMT",
"version": "v1"
}
] | 2022-10-05 | [
[
"Mahmood",
"Rafid",
""
],
[
"Lucas",
"James",
""
],
[
"Alvarez",
"Jose M.",
""
],
[
"Fidler",
"Sanja",
""
],
[
"Law",
"Marc T.",
""
]
] | Modern deep learning systems require huge data sets to achieve impressive performance, but there is little guidance on how much or what kind of data to collect. Over-collecting data incurs unnecessary present costs, while under-collecting may incur future costs and delay workflows. We propose a new paradigm for modelin... |
1903.10404 | Bharat Prakash | Bharat Prakash, Mark Horton, Nicholas R. Waytowich, William David
Hairston, Tim Oates, Tinoosh Mohsenin | On the use of Deep Autoencoders for Efficient Embedded Reinforcement
Learning | null | null | null | null | cs.LG cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In autonomous embedded systems, it is often vital to reduce the amount of
actions taken in the real world and energy required to learn a policy. Training
reinforcement learning agents from high dimensional image representations can
be very expensive and time consuming. Autoencoders are deep neural network used
to com... | [
{
"created": "Mon, 25 Mar 2019 15:38:37 GMT",
"version": "v1"
}
] | 2019-03-26 | [
[
"Prakash",
"Bharat",
""
],
[
"Horton",
"Mark",
""
],
[
"Waytowich",
"Nicholas R.",
""
],
[
"Hairston",
"William David",
""
],
[
"Oates",
"Tim",
""
],
[
"Mohsenin",
"Tinoosh",
""
]
] | In autonomous embedded systems, it is often vital to reduce the amount of actions taken in the real world and energy required to learn a policy. Training reinforcement learning agents from high dimensional image representations can be very expensive and time consuming. Autoencoders are deep neural network used to compr... |
2307.07935 | Jinlong Li | Jinlong Li, Runsheng Xu, Xinyu Liu, Baolu Li, Qin Zou, Jiaqi Ma,
Hongkai Yu | S2R-ViT for Multi-Agent Cooperative Perception: Bridging the Gap from
Simulation to Reality | submit the latest one, accepted by the 2024 IEEE International
Conference on Robotics and Automation (ICRA) | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Due to the lack of enough real multi-agent data and time-consuming of
labeling, existing multi-agent cooperative perception algorithms usually select
the simulated sensor data for training and validating. However, the perception
performance is degraded when these simulation-trained models are deployed to
the real wor... | [
{
"created": "Sun, 16 Jul 2023 03:54:10 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Jul 2023 22:33:55 GMT",
"version": "v2"
},
{
"created": "Tue, 26 Sep 2023 18:01:44 GMT",
"version": "v3"
},
{
"created": "Tue, 20 Feb 2024 20:50:55 GMT",
"version": "v4"
}
] | 2024-02-22 | [
[
"Li",
"Jinlong",
""
],
[
"Xu",
"Runsheng",
""
],
[
"Liu",
"Xinyu",
""
],
[
"Li",
"Baolu",
""
],
[
"Zou",
"Qin",
""
],
[
"Ma",
"Jiaqi",
""
],
[
"Yu",
"Hongkai",
""
]
] | Due to the lack of enough real multi-agent data and time-consuming of labeling, existing multi-agent cooperative perception algorithms usually select the simulated sensor data for training and validating. However, the perception performance is degraded when these simulation-trained models are deployed to the real world... |
1811.12099 | Felix Rath | Felix Rath, Daniel Schemmel, Klaus Wehrle | Interoperability-Guided Testing of QUIC Implementations using Symbolic
Execution | 6 pages | null | 10.1145/3284850.3284853 | null | cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The main reason for the standardization of network protocols, like QUIC, is
to ensure interoperability between implementations, which poses a challenging
task. Manual tests are currently used to test the different existing
implementations for interoperability, but given the complex nature of network
protocols, it is ... | [
{
"created": "Thu, 29 Nov 2018 12:41:38 GMT",
"version": "v1"
}
] | 2018-11-30 | [
[
"Rath",
"Felix",
""
],
[
"Schemmel",
"Daniel",
""
],
[
"Wehrle",
"Klaus",
""
]
] | The main reason for the standardization of network protocols, like QUIC, is to ensure interoperability between implementations, which poses a challenging task. Manual tests are currently used to test the different existing implementations for interoperability, but given the complex nature of network protocols, it is ha... |
2107.11208 | Simon Burton | Simon Burton | Entropy, Derivation Operators and Huffman Trees | null | null | null | null | cs.IT math.IT | http://creativecommons.org/licenses/by/4.0/ | We build a theory of binary trees on finite multisets that categorifies, or
operationalizes, the entropy of a finite probability distribution. Multisets
operationalize probabilities as the event outcomes of an experiment. Huffman
trees operationalize the entropy of the distribution of these events. We show
how the de... | [
{
"created": "Fri, 23 Jul 2021 13:08:37 GMT",
"version": "v1"
}
] | 2021-07-26 | [
[
"Burton",
"Simon",
""
]
] | We build a theory of binary trees on finite multisets that categorifies, or operationalizes, the entropy of a finite probability distribution. Multisets operationalize probabilities as the event outcomes of an experiment. Huffman trees operationalize the entropy of the distribution of these events. We show how the deri... |
1802.02178 | Ruizhou Ding | Ruizhou Ding, Zeye Liu, Rongye Shi, Diana Marculescu, and R. D.
Blanton | LightNN: Filling the Gap between Conventional Deep Neural Networks and
Binarized Networks | null | null | null | null | cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Application-specific integrated circuit (ASIC) implementations for Deep
Neural Networks (DNNs) have been adopted in many systems because of their
higher classification speed. However, although they may be characterized by
better accuracy, larger DNNs require significant energy and area, thereby
limiting their wide ad... | [
{
"created": "Sat, 2 Dec 2017 21:34:39 GMT",
"version": "v1"
}
] | 2018-02-08 | [
[
"Ding",
"Ruizhou",
""
],
[
"Liu",
"Zeye",
""
],
[
"Shi",
"Rongye",
""
],
[
"Marculescu",
"Diana",
""
],
[
"Blanton",
"R. D.",
""
]
] | Application-specific integrated circuit (ASIC) implementations for Deep Neural Networks (DNNs) have been adopted in many systems because of their higher classification speed. However, although they may be characterized by better accuracy, larger DNNs require significant energy and area, thereby limiting their wide adop... |
2303.15671 | Suncheng Xiang | Qingzhong Chen, Shilun Cai, Crystal Cai, Zefang Yu, Dahong Qian,
Suncheng Xiang | Colo-SCRL: Self-Supervised Contrastive Representation Learning for
Colonoscopic Video Retrieval | Accepted by ICME 2023 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Colonoscopic video retrieval, which is a critical part of polyp treatment,
has great clinical significance for the prevention and treatment of colorectal
cancer. However, retrieval models trained on action recognition datasets
usually produce unsatisfactory retrieval results on colonoscopic datasets due
to the large ... | [
{
"created": "Tue, 28 Mar 2023 01:27:23 GMT",
"version": "v1"
}
] | 2023-03-29 | [
[
"Chen",
"Qingzhong",
""
],
[
"Cai",
"Shilun",
""
],
[
"Cai",
"Crystal",
""
],
[
"Yu",
"Zefang",
""
],
[
"Qian",
"Dahong",
""
],
[
"Xiang",
"Suncheng",
""
]
] | Colonoscopic video retrieval, which is a critical part of polyp treatment, has great clinical significance for the prevention and treatment of colorectal cancer. However, retrieval models trained on action recognition datasets usually produce unsatisfactory retrieval results on colonoscopic datasets due to the large do... |
2006.07486 | Zihan Tan | Julia Chuzhoy, Merav Parter, Zihan Tan | On Packing Low-Diameter Spanning Trees | null | null | null | null | cs.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Edge connectivity of a graph is one of the most fundamental graph-theoretic
concepts. The celebrated tree packing theorem of Tutte and Nash-Williams from
1961 states that every $k$-edge connected graph $G$ contains a collection
$\cal{T}$ of $\lfloor k/2 \rfloor$ edge-disjoint spanning trees, that we refer
to as a tre... | [
{
"created": "Fri, 12 Jun 2020 21:54:03 GMT",
"version": "v1"
}
] | 2020-06-16 | [
[
"Chuzhoy",
"Julia",
""
],
[
"Parter",
"Merav",
""
],
[
"Tan",
"Zihan",
""
]
] | Edge connectivity of a graph is one of the most fundamental graph-theoretic concepts. The celebrated tree packing theorem of Tutte and Nash-Williams from 1961 states that every $k$-edge connected graph $G$ contains a collection $\cal{T}$ of $\lfloor k/2 \rfloor$ edge-disjoint spanning trees, that we refer to as a tree ... |
2107.09862 | Bruno Benedetti | Bruno Benedetti, Crystal Lai, Davide Lofano, and Frank H. Lutz | Random Simple-Homotopy Theory | 23 pages, 6 figures, 5 tables | null | null | null | cs.CG math.AT math.CO math.GT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We implement an algorithm RSHT (Random Simple-Homotopy) to study the
simple-homotopy types of simplicial complexes, with a particular focus on
contractible spaces and on finding substructures in higher-dimensional
complexes. The algorithm combines elementary simplicial collapses with pure
elementary expansions. For t... | [
{
"created": "Wed, 21 Jul 2021 03:05:11 GMT",
"version": "v1"
},
{
"created": "Sun, 26 Sep 2021 13:48:55 GMT",
"version": "v2"
}
] | 2021-09-28 | [
[
"Benedetti",
"Bruno",
""
],
[
"Lai",
"Crystal",
""
],
[
"Lofano",
"Davide",
""
],
[
"Lutz",
"Frank H.",
""
]
] | We implement an algorithm RSHT (Random Simple-Homotopy) to study the simple-homotopy types of simplicial complexes, with a particular focus on contractible spaces and on finding substructures in higher-dimensional complexes. The algorithm combines elementary simplicial collapses with pure elementary expansions. For tri... |
1709.10177 | Maria-Laura Torrente | Maria-Laura Torrente, Silvia Biasotti, Bianca Falcidieno | Recognition of feature curves on 3D shapes using an algebraic approach
to Hough transforms | null | Pattern Recognition, Volume 73, Pages 1-288 (January 2018) | 10.1016/j.patcog.2017.08.008 | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Feature curves are largely adopted to highlight shape features, such as sharp
lines, or to divide surfaces into meaningful segments, like convex or concave
regions. Extracting these curves is not sufficient to convey prominent and
meaningful information about a shape. We have first to separate the curves
belonging to... | [
{
"created": "Thu, 28 Sep 2017 21:36:05 GMT",
"version": "v1"
}
] | 2017-10-02 | [
[
"Torrente",
"Maria-Laura",
""
],
[
"Biasotti",
"Silvia",
""
],
[
"Falcidieno",
"Bianca",
""
]
] | Feature curves are largely adopted to highlight shape features, such as sharp lines, or to divide surfaces into meaningful segments, like convex or concave regions. Extracting these curves is not sufficient to convey prominent and meaningful information about a shape. We have first to separate the curves belonging to f... |
1901.03396 | Ryan Webster | Ryan Webster, Julien Rabin, Loic Simon, Frederic Jurie | Detecting Overfitting of Deep Generative Networks via Latent Recovery | null | null | null | null | cs.LG stat.ML | http://creativecommons.org/licenses/by/4.0/ | State of the art deep generative networks are capable of producing images
with such incredible realism that they can be suspected of memorizing training
images. It is why it is not uncommon to include visualizations of training set
nearest neighbors, to suggest generated images are not simply memorized. We
demonstrat... | [
{
"created": "Wed, 9 Jan 2019 16:29:05 GMT",
"version": "v1"
}
] | 2019-01-14 | [
[
"Webster",
"Ryan",
""
],
[
"Rabin",
"Julien",
""
],
[
"Simon",
"Loic",
""
],
[
"Jurie",
"Frederic",
""
]
] | State of the art deep generative networks are capable of producing images with such incredible realism that they can be suspected of memorizing training images. It is why it is not uncommon to include visualizations of training set nearest neighbors, to suggest generated images are not simply memorized. We demonstrate ... |
2406.12975 | Xiaoze Liu | Xiaoze Liu, Ting Sun, Tianyang Xu, Feijie Wu, Cunxiang Wang, Xiaoqian
Wang, Jing Gao | SHIELD: Evaluation and Defense Strategies for Copyright Compliance in
LLM Text Generation | null | null | null | null | cs.CL cs.AI cs.CY | http://creativecommons.org/licenses/by/4.0/ | Large Language Models (LLMs) have transformed machine learning but raised
significant legal concerns due to their potential to produce text that
infringes on copyrights, resulting in several high-profile lawsuits. The legal
landscape is struggling to keep pace with these rapid advancements, with
ongoing debates about... | [
{
"created": "Tue, 18 Jun 2024 18:00:03 GMT",
"version": "v1"
}
] | 2024-06-21 | [
[
"Liu",
"Xiaoze",
""
],
[
"Sun",
"Ting",
""
],
[
"Xu",
"Tianyang",
""
],
[
"Wu",
"Feijie",
""
],
[
"Wang",
"Cunxiang",
""
],
[
"Wang",
"Xiaoqian",
""
],
[
"Gao",
"Jing",
""
]
] | Large Language Models (LLMs) have transformed machine learning but raised significant legal concerns due to their potential to produce text that infringes on copyrights, resulting in several high-profile lawsuits. The legal landscape is struggling to keep pace with these rapid advancements, with ongoing debates about w... |
2104.14234 | Jannis Clausius | Jannis Clausius, Sebastian D\"orner, Sebastian Cammerer, Stephan ten
Brink | Serial vs. Parallel Turbo-Autoencoders and Accelerated Training for
Learned Channel Codes | Submitted to ISTC 2021 | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Attracted by its scalability towards practical codeword lengths, we revisit
the idea of Turbo-autoencoders for end-to-end learning of PHY-Layer
communications. For this, we study the existing concepts of Turbo-autoencoders
from the literature and compare the concept with state-of-the-art classical
coding schemes. We ... | [
{
"created": "Thu, 29 Apr 2021 09:54:22 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Jul 2021 08:04:45 GMT",
"version": "v2"
}
] | 2021-07-23 | [
[
"Clausius",
"Jannis",
""
],
[
"Dörner",
"Sebastian",
""
],
[
"Cammerer",
"Sebastian",
""
],
[
"Brink",
"Stephan ten",
""
]
] | Attracted by its scalability towards practical codeword lengths, we revisit the idea of Turbo-autoencoders for end-to-end learning of PHY-Layer communications. For this, we study the existing concepts of Turbo-autoencoders from the literature and compare the concept with state-of-the-art classical coding schemes. We pr... |
2312.11556 | Juan A. Rodriguez | Juan A. Rodriguez, Shubham Agarwal, Issam H. Laradji, Pau Rodriguez,
David Vazquez, Christopher Pal, and Marco Pedersoli | StarVector: Generating Scalable Vector Graphics Code from Images | null | null | null | null | cs.CV cs.AI cs.CL | http://creativecommons.org/licenses/by/4.0/ | Scalable Vector Graphics (SVGs) have become integral in modern image
rendering applications due to their infinite scalability in resolution,
versatile usability, and editing capabilities. SVGs are particularly popular in
the fields of web development and graphic design. Existing approaches for SVG
modeling using deep... | [
{
"created": "Sun, 17 Dec 2023 08:07:32 GMT",
"version": "v1"
}
] | 2023-12-20 | [
[
"Rodriguez",
"Juan A.",
""
],
[
"Agarwal",
"Shubham",
""
],
[
"Laradji",
"Issam H.",
""
],
[
"Rodriguez",
"Pau",
""
],
[
"Vazquez",
"David",
""
],
[
"Pal",
"Christopher",
""
],
[
"Pedersoli",
"Marco",
""
... | Scalable Vector Graphics (SVGs) have become integral in modern image rendering applications due to their infinite scalability in resolution, versatile usability, and editing capabilities. SVGs are particularly popular in the fields of web development and graphic design. Existing approaches for SVG modeling using deep l... |
2011.06680 | Pouya Agheli | Pouya Agheli, Mohammad Javad Emadi, Hamzeh Beyranvand | Cognitive RF-FSO Fronthaul Assignment in Cell-Free and User-Centric
mMIMO Networks | 14 pages, 10 figures, This work has been submitted for possible
publication | null | null | null | cs.IT math.IT | http://creativecommons.org/licenses/by/4.0/ | Cell-free massive MIMO (CF-mMIMO) network and its user-centric (UC) version
are considered as promising techniques for the next generations of wireless
networks. However, fronthaul and backhaul assignments are challenging issues in
these networks. In this paper, energy efficiencies of uplink transmission for
the CF- ... | [
{
"created": "Thu, 12 Nov 2020 22:56:42 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Nov 2020 10:50:01 GMT",
"version": "v2"
},
{
"created": "Tue, 9 Mar 2021 10:37:16 GMT",
"version": "v3"
}
] | 2021-03-10 | [
[
"Agheli",
"Pouya",
""
],
[
"Emadi",
"Mohammad Javad",
""
],
[
"Beyranvand",
"Hamzeh",
""
]
] | Cell-free massive MIMO (CF-mMIMO) network and its user-centric (UC) version are considered as promising techniques for the next generations of wireless networks. However, fronthaul and backhaul assignments are challenging issues in these networks. In this paper, energy efficiencies of uplink transmission for the CF- an... |
2104.03631 | Daniel Reti | Daniel Reti, Daniel Fraunholz, Janis Zemitis, Daniel Schneider, Hans
Dieter Schotten | Deep Down the Rabbit Hole: On References in Networks of Decoy Elements | null | 2020 International Conference on Cyber Security and Protection of
Digital Services (Cyber Security) | 10.1109/CyberSecurity49315.2020.9138850 | null | cs.CR cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Deception technology has proven to be a sound approach against threats to
information systems. Aside from well-established honeypots, decoy elements,
also known as honeytokens, are an excellent method to address various types of
threats. Decoy elements are causing distraction and uncertainty to an attacker
and help d... | [
{
"created": "Thu, 8 Apr 2021 09:34:05 GMT",
"version": "v1"
}
] | 2021-04-09 | [
[
"Reti",
"Daniel",
""
],
[
"Fraunholz",
"Daniel",
""
],
[
"Zemitis",
"Janis",
""
],
[
"Schneider",
"Daniel",
""
],
[
"Schotten",
"Hans Dieter",
""
]
] | Deception technology has proven to be a sound approach against threats to information systems. Aside from well-established honeypots, decoy elements, also known as honeytokens, are an excellent method to address various types of threats. Decoy elements are causing distraction and uncertainty to an attacker and help det... |
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