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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2304.14268 | Colin Cleveland Mr | Colin Cleveland, Chin-Yen Lee, Shen-Fu Tsai, Wei-Hsuan Yu, Hsuan-Wei
Lee | Graphlet and Orbit Computation on Heterogeneous Graphs | 13 pages, 7 figures | null | null | null | cs.SI physics.data-an | http://creativecommons.org/licenses/by/4.0/ | Many applications, ranging from natural to social sciences, rely on graphlet
analysis for the intuitive and meaningful characterization of networks
employing micro-level structures as building blocks. However, it has not been
thoroughly explored in heterogeneous graphs, which comprise various types of
nodes and edges... | [
{
"created": "Wed, 26 Apr 2023 13:16:22 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Apr 2023 20:16:51 GMT",
"version": "v2"
},
{
"created": "Mon, 5 Jun 2023 13:52:26 GMT",
"version": "v3"
}
] | 2023-06-06 | [
[
"Cleveland",
"Colin",
""
],
[
"Lee",
"Chin-Yen",
""
],
[
"Tsai",
"Shen-Fu",
""
],
[
"Yu",
"Wei-Hsuan",
""
],
[
"Lee",
"Hsuan-Wei",
""
]
] | Many applications, ranging from natural to social sciences, rely on graphlet analysis for the intuitive and meaningful characterization of networks employing micro-level structures as building blocks. However, it has not been thoroughly explored in heterogeneous graphs, which comprise various types of nodes and edges. ... |
2208.10265 | Soumyabrata Dev | Jiantao Wu, Fabrizio Orlandi, Tarek AlSkaif, Declan O'Sullivan, and
Soumyabrata Dev | A semantic web approach to uplift decentralized household energy data | Published in Sustainable Energy, Grids and Networks (SEGAN) 2022 | null | null | null | cs.AI cs.IR cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In a decentralized household energy system comprised of various devices such
as home appliances, electric vehicles, and solar panels, end-users are able to
dig deeper into the system's details and further achieve energy sustainability
if they are presented with data on the electric energy consumption and
production a... | [
{
"created": "Thu, 18 Aug 2022 17:21:18 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Aug 2022 22:48:54 GMT",
"version": "v2"
}
] | 2022-08-30 | [
[
"Wu",
"Jiantao",
""
],
[
"Orlandi",
"Fabrizio",
""
],
[
"AlSkaif",
"Tarek",
""
],
[
"O'Sullivan",
"Declan",
""
],
[
"Dev",
"Soumyabrata",
""
]
] | In a decentralized household energy system comprised of various devices such as home appliances, electric vehicles, and solar panels, end-users are able to dig deeper into the system's details and further achieve energy sustainability if they are presented with data on the electric energy consumption and production at ... |
2006.09736 | Casper Hansen | Christian Hansen and Casper Hansen and Jakob Grue Simonsen and Birger
Larsen and Stephen Alstrup and Christina Lioma | Factuality Checking in News Headlines with Eye Tracking | Accepted to SIGIR 2020 | null | 10.1145/3397271.3401221 | null | cs.HC cs.IR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study whether it is possible to infer if a news headline is true or false
using only the movement of the human eyes when reading news headlines. Our
study with 55 participants who are eye-tracked when reading 108 news headlines
(72 true, 36 false) shows that false headlines receive statistically
significantly less... | [
{
"created": "Wed, 17 Jun 2020 09:24:21 GMT",
"version": "v1"
}
] | 2020-06-18 | [
[
"Hansen",
"Christian",
""
],
[
"Hansen",
"Casper",
""
],
[
"Simonsen",
"Jakob Grue",
""
],
[
"Larsen",
"Birger",
""
],
[
"Alstrup",
"Stephen",
""
],
[
"Lioma",
"Christina",
""
]
] | We study whether it is possible to infer if a news headline is true or false using only the movement of the human eyes when reading news headlines. Our study with 55 participants who are eye-tracked when reading 108 news headlines (72 true, 36 false) shows that false headlines receive statistically significantly less v... |
2306.02648 | Cosijopii Garc\'ia-Garc\'ia | Cosijopii Garcia-Garcia and Alicia Morales-Reyes and Hugo Jair
Escalante | Continuous Cartesian Genetic Programming based representation for
Multi-Objective Neural Architecture Search | null | null | null | null | cs.NE cs.CV | http://creativecommons.org/licenses/by-nc-nd/4.0/ | We propose a novel approach for the challenge of designing less complex yet
highly effective convolutional neural networks (CNNs) through the use of
cartesian genetic programming (CGP) for neural architecture search (NAS). Our
approach combines real-based and block-chained CNNs representations based on
CGP for optimi... | [
{
"created": "Mon, 5 Jun 2023 07:32:47 GMT",
"version": "v1"
}
] | 2023-06-06 | [
[
"Garcia-Garcia",
"Cosijopii",
""
],
[
"Morales-Reyes",
"Alicia",
""
],
[
"Escalante",
"Hugo Jair",
""
]
] | We propose a novel approach for the challenge of designing less complex yet highly effective convolutional neural networks (CNNs) through the use of cartesian genetic programming (CGP) for neural architecture search (NAS). Our approach combines real-based and block-chained CNNs representations based on CGP for optimiza... |
2011.11095 | Gevorg Yeghikyan | Gevorg Yeghikyan | How will AI and automation transform society and cities? | 8 pages, 1 figure | null | null | null | cs.CY | http://creativecommons.org/licenses/by/4.0/ | Against the backdrop of rising anxiety and discussions on the impact of AI on
society, I explore in this article the structural possibilities of AI and
automation triggering a new social conflict between the current capitalist
elites and the emerging "creative class" (R&D scientists, engineers, business
developers, e... | [
{
"created": "Sun, 22 Nov 2020 19:44:51 GMT",
"version": "v1"
}
] | 2020-11-24 | [
[
"Yeghikyan",
"Gevorg",
""
]
] | Against the backdrop of rising anxiety and discussions on the impact of AI on society, I explore in this article the structural possibilities of AI and automation triggering a new social conflict between the current capitalist elites and the emerging "creative class" (R&D scientists, engineers, business developers, etc... |
2101.03477 | Peter Washington | Peter Washington, Onur Cezmi Mutlu, Emilie Leblanc, Aaron Kline, Cathy
Hou, Brianna Chrisman, Nate Stockham, Kelley Paskov, Catalin Voss, Nick
Haber, Dennis Wall | Training Affective Computer Vision Models by Crowdsourcing Soft-Target
Labels | null | null | null | null | cs.CV cs.HC | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Emotion classifiers traditionally predict discrete emotions. However, emotion
expressions are often subjective, thus requiring a method to handle subjective
labels. We explore the use of crowdsourcing to acquire reliable soft-target
labels and evaluate an emotion detection classifier trained with these labels.
We cen... | [
{
"created": "Sun, 10 Jan 2021 05:26:55 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Sep 2021 23:12:50 GMT",
"version": "v2"
}
] | 2021-09-24 | [
[
"Washington",
"Peter",
""
],
[
"Mutlu",
"Onur Cezmi",
""
],
[
"Leblanc",
"Emilie",
""
],
[
"Kline",
"Aaron",
""
],
[
"Hou",
"Cathy",
""
],
[
"Chrisman",
"Brianna",
""
],
[
"Stockham",
"Nate",
""
],
[
... | Emotion classifiers traditionally predict discrete emotions. However, emotion expressions are often subjective, thus requiring a method to handle subjective labels. We explore the use of crowdsourcing to acquire reliable soft-target labels and evaluate an emotion detection classifier trained with these labels. We cente... |
1412.2342 | Hayaru Shouno | Hayaru Shouno | Bayesian Image Restoration for Poisson Corrupted Image using a Latent
Variational Method with Gaussian MRF | 9 pages, 6 figures, The of this manuscript is submitting to the
Information Processing Society of Japan(IPSJ), Transactions on Mathematical
Modeling and its Applications (TOM) | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We treat an image restoration problem with a Poisson noise chan- nel using a
Bayesian framework. The Poisson randomness might be appeared in observation of
low contrast object in the field of imaging. The noise observation is often
hard to treat in a theo- retical analysis. In our formulation, we interpret the
observ... | [
{
"created": "Sun, 7 Dec 2014 10:59:55 GMT",
"version": "v1"
}
] | 2014-12-09 | [
[
"Shouno",
"Hayaru",
""
]
] | We treat an image restoration problem with a Poisson noise chan- nel using a Bayesian framework. The Poisson randomness might be appeared in observation of low contrast object in the field of imaging. The noise observation is often hard to treat in a theo- retical analysis. In our formulation, we interpret the observat... |
2311.00278 | Min Jae Jung | Min Jae Jung, Seung Dae Han and Joohee Kim | Re-Scoring Using Image-Language Similarity for Few-Shot Object Detection | 19 pages, 11 figures | null | 10.1016/j.cviu.2024.103956 | null | cs.CV cs.AI | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Few-shot object detection, which focuses on detecting novel objects with few
labels, is an emerging challenge in the community. Recent studies show that
adapting a pre-trained model or modified loss function can improve performance.
In this paper, we explore leveraging the power of Contrastive Language-Image
Pre-trai... | [
{
"created": "Wed, 1 Nov 2023 04:04:34 GMT",
"version": "v1"
}
] | 2024-07-25 | [
[
"Jung",
"Min Jae",
""
],
[
"Han",
"Seung Dae",
""
],
[
"Kim",
"Joohee",
""
]
] | Few-shot object detection, which focuses on detecting novel objects with few labels, is an emerging challenge in the community. Recent studies show that adapting a pre-trained model or modified loss function can improve performance. In this paper, we explore leveraging the power of Contrastive Language-Image Pre-traini... |
1509.02620 | Dharmendra Dixit | Dharmendra Dixit and P. R. Sahu | Performance of QAM Schemes with Dual-Hop DF Relaying Systems over Mixed
$\eta$-$\mu$ and $\kappa$-$\mu$ Fading Channels | 25 | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Performance of quadrature amplitude modulation (QAM) schemes is analyzed with
dual-hop decode-and-forward (DF) relaying systems over mixed $\eta$-$\mu$ and
$\kappa$-$\mu$ fading channels. Closed-form expressions are obtained for the
average symbol error rate (ASER) for general order rectangular QAM and cross
QAM sche... | [
{
"created": "Wed, 9 Sep 2015 03:14:41 GMT",
"version": "v1"
}
] | 2015-09-10 | [
[
"Dixit",
"Dharmendra",
""
],
[
"Sahu",
"P. R.",
""
]
] | Performance of quadrature amplitude modulation (QAM) schemes is analyzed with dual-hop decode-and-forward (DF) relaying systems over mixed $\eta$-$\mu$ and $\kappa$-$\mu$ fading channels. Closed-form expressions are obtained for the average symbol error rate (ASER) for general order rectangular QAM and cross QAM scheme... |
2205.00840 | Volker Nannen | Volker Nannen and Damian Bover | Traction of Interlocking Spikes on a Granular Material | null | Earth and Space 2022, 18th Biennial International Conference on
Engineering, Science, Construction, and Operations in Challenging
Environments | 10.1061/9780784484470.009 | null | cs.RO cond-mat.soft | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The interlock drive system generates traction by inserting narrow articulated
spikes into the ground and by leveraging the soil's strength to resist
horizontal draft forces. The system promises high tractive performance in low
gravity environments where tires have little traction for lack of weight. At
Earth and Spac... | [
{
"created": "Sat, 2 Apr 2022 22:07:10 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Apr 2023 19:02:38 GMT",
"version": "v2"
}
] | 2023-04-25 | [
[
"Nannen",
"Volker",
""
],
[
"Bover",
"Damian",
""
]
] | The interlock drive system generates traction by inserting narrow articulated spikes into the ground and by leveraging the soil's strength to resist horizontal draft forces. The system promises high tractive performance in low gravity environments where tires have little traction for lack of weight. At Earth and Space ... |
1304.4326 | Himanshu Chauhan | Himanshu Chauhan, Vijay K. Garg, Aravind Natarajan, Neeraj Mittal | Distributed Abstraction Algorithm for Online Predicate Detection | null | null | null | null | cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Analyzing a distributed computation is a hard problem in general due to the
combinatorial explosion in the size of the state-space with the number of
processes in the system. By abstracting the computation, unnecessary
explorations can be avoided. Computation slicing is an approach for abstracting
dis- tributed compu... | [
{
"created": "Tue, 16 Apr 2013 03:56:24 GMT",
"version": "v1"
},
{
"created": "Fri, 31 May 2013 04:03:28 GMT",
"version": "v2"
},
{
"created": "Tue, 4 Jun 2013 06:23:50 GMT",
"version": "v3"
}
] | 2013-06-05 | [
[
"Chauhan",
"Himanshu",
""
],
[
"Garg",
"Vijay K.",
""
],
[
"Natarajan",
"Aravind",
""
],
[
"Mittal",
"Neeraj",
""
]
] | Analyzing a distributed computation is a hard problem in general due to the combinatorial explosion in the size of the state-space with the number of processes in the system. By abstracting the computation, unnecessary explorations can be avoided. Computation slicing is an approach for abstracting dis- tributed computa... |
2011.00717 | Hongyuan Mei | Hongyuan Mei, Tom Wan, Jason Eisner | Noise-Contrastive Estimation for Multivariate Point Processes | NeurIPS 2020 camera-ready | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The log-likelihood of a generative model often involves both positive and
negative terms. For a temporal multivariate point process, the negative term
sums over all the possible event types at each time and also integrates over
all the possible times. As a result, maximum likelihood estimation is
expensive. We show h... | [
{
"created": "Mon, 2 Nov 2020 04:09:33 GMT",
"version": "v1"
}
] | 2020-11-03 | [
[
"Mei",
"Hongyuan",
""
],
[
"Wan",
"Tom",
""
],
[
"Eisner",
"Jason",
""
]
] | The log-likelihood of a generative model often involves both positive and negative terms. For a temporal multivariate point process, the negative term sums over all the possible event types at each time and also integrates over all the possible times. As a result, maximum likelihood estimation is expensive. We show how... |
1810.13320 | Longyue Wang | Baosong Yang, Longyue Wang, Derek F. Wong, Lidia S. Chao, Zhaopeng Tu | Convolutional Self-Attention Network | The least version of this paper has been uploaded to another link:
arXiv:1904.03107 | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Self-attention network (SAN) has recently attracted increasing interest due
to its fully parallelized computation and flexibility in modeling dependencies.
It can be further enhanced with multi-headed attention mechanism by allowing
the model to jointly attend to information from different representation
subspaces at... | [
{
"created": "Wed, 31 Oct 2018 14:58:30 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Apr 2019 09:15:30 GMT",
"version": "v2"
}
] | 2019-04-09 | [
[
"Yang",
"Baosong",
""
],
[
"Wang",
"Longyue",
""
],
[
"Wong",
"Derek F.",
""
],
[
"Chao",
"Lidia S.",
""
],
[
"Tu",
"Zhaopeng",
""
]
] | Self-attention network (SAN) has recently attracted increasing interest due to its fully parallelized computation and flexibility in modeling dependencies. It can be further enhanced with multi-headed attention mechanism by allowing the model to jointly attend to information from different representation subspaces at d... |
1607.05671 | Shankara Narayanan Krishna | S Akshay, Patricia Bouyer, Shankara Narayanan Krishna, Lakshmi Manasa,
Ashutosh Trivedi | Stochastic Timed Games Revisited | null | null | null | null | cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Stochastic timed games (STGs), introduced by Bouyer and Forejt, naturally
generalize both continuous-time Markov chains and timed automata by providing a
partition of the locations between those controlled by two players (Player Box
and Player Diamond) with competing objectives and those governed by stochastic
laws. ... | [
{
"created": "Tue, 19 Jul 2016 17:27:14 GMT",
"version": "v1"
}
] | 2016-07-20 | [
[
"Akshay",
"S",
""
],
[
"Bouyer",
"Patricia",
""
],
[
"Krishna",
"Shankara Narayanan",
""
],
[
"Manasa",
"Lakshmi",
""
],
[
"Trivedi",
"Ashutosh",
""
]
] | Stochastic timed games (STGs), introduced by Bouyer and Forejt, naturally generalize both continuous-time Markov chains and timed automata by providing a partition of the locations between those controlled by two players (Player Box and Player Diamond) with competing objectives and those governed by stochastic laws. De... |
1805.11598 | Phoebe Mulcaire | Phoebe Mulcaire, Swabha Swayamdipta, Noah Smith | Polyglot Semantic Role Labeling | To appear at ACL 2018 | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Previous approaches to multilingual semantic dependency parsing treat
languages independently, without exploiting the similarities between semantic
structures across languages. We experiment with a new approach where we combine
resources from a pair of languages in the CoNLL 2009 shared task to build a
polyglot seman... | [
{
"created": "Tue, 29 May 2018 17:29:55 GMT",
"version": "v1"
}
] | 2018-05-30 | [
[
"Mulcaire",
"Phoebe",
""
],
[
"Swayamdipta",
"Swabha",
""
],
[
"Smith",
"Noah",
""
]
] | Previous approaches to multilingual semantic dependency parsing treat languages independently, without exploiting the similarities between semantic structures across languages. We experiment with a new approach where we combine resources from a pair of languages in the CoNLL 2009 shared task to build a polyglot semanti... |
2104.12141 | Abhinandan Nath | Abhinandan Nath | Coresets for $k$-median clustering under Fr\'{e}chet and Hausdorff
distances | null | null | null | null | cs.CG | http://creativecommons.org/licenses/by/4.0/ | We give algorithms for computing coresets for $(1+\varepsilon)$-approximate
$k$-median clustering of polygonal curves (under the discrete and continuous
Fr\'{e}chet distance) and point sets (under the Hausdorff distance), when the
cluster centers are restricted to be of low complexity. Ours is the first such
result, ... | [
{
"created": "Sun, 25 Apr 2021 12:27:05 GMT",
"version": "v1"
}
] | 2021-04-27 | [
[
"Nath",
"Abhinandan",
""
]
] | We give algorithms for computing coresets for $(1+\varepsilon)$-approximate $k$-median clustering of polygonal curves (under the discrete and continuous Fr\'{e}chet distance) and point sets (under the Hausdorff distance), when the cluster centers are restricted to be of low complexity. Ours is the first such result, wh... |
2404.03164 | Haonan Zhang | Haonan Zhang, Dongxia Wang, Zhu Sun, Yanhui Li, Youcheng Sun, Huizhi
Liang, Wenhai Wang | Does Knowledge Graph Really Matter for Recommender Systems? | null | null | null | null | cs.IR cs.AI cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recommender systems (RSs) are designed to provide personalized
recommendations to users. Recently, knowledge graphs (KGs) have been widely
introduced in RSs to improve recommendation accuracy. In this study, however,
we demonstrate that RSs do not necessarily perform worse even if the KG is
downgraded to the user-ite... | [
{
"created": "Thu, 4 Apr 2024 02:32:58 GMT",
"version": "v1"
}
] | 2024-04-05 | [
[
"Zhang",
"Haonan",
""
],
[
"Wang",
"Dongxia",
""
],
[
"Sun",
"Zhu",
""
],
[
"Li",
"Yanhui",
""
],
[
"Sun",
"Youcheng",
""
],
[
"Liang",
"Huizhi",
""
],
[
"Wang",
"Wenhai",
""
]
] | Recommender systems (RSs) are designed to provide personalized recommendations to users. Recently, knowledge graphs (KGs) have been widely introduced in RSs to improve recommendation accuracy. In this study, however, we demonstrate that RSs do not necessarily perform worse even if the KG is downgraded to the user-item ... |
2312.03558 | Wenhui Wang | Wenhui Wang, Shuming Ma, Hanwen Xu, Naoto Usuyama, Jiayu Ding, Hoifung
Poon, Furu Wei | When an Image is Worth 1,024 x 1,024 Words: A Case Study in
Computational Pathology | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This technical report presents LongViT, a vision Transformer that can process
gigapixel images in an end-to-end manner. Specifically, we split the gigapixel
image into a sequence of millions of patches and project them linearly into
embeddings. LongNet is then employed to model the extremely long sequence,
generating... | [
{
"created": "Wed, 6 Dec 2023 15:40:28 GMT",
"version": "v1"
}
] | 2023-12-07 | [
[
"Wang",
"Wenhui",
""
],
[
"Ma",
"Shuming",
""
],
[
"Xu",
"Hanwen",
""
],
[
"Usuyama",
"Naoto",
""
],
[
"Ding",
"Jiayu",
""
],
[
"Poon",
"Hoifung",
""
],
[
"Wei",
"Furu",
""
]
] | This technical report presents LongViT, a vision Transformer that can process gigapixel images in an end-to-end manner. Specifically, we split the gigapixel image into a sequence of millions of patches and project them linearly into embeddings. LongNet is then employed to model the extremely long sequence, generating r... |
2310.11644 | Morteza Fayazi | Serafina Kamp, Morteza Fayazi, Zineb Benameur-El, Shuyan Yu, Ronald
Dreslinski | Open Information Extraction: A Review of Baseline Techniques,
Approaches, and Applications | 15 pages, 9 figures | null | null | null | cs.IR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | With the abundant amount of available online and offline text data, there
arises a crucial need to extract the relation between phrases and summarize the
main content of each document in a few words. For this purpose, there have been
many studies recently in Open Information Extraction (OIE). OIE improves upon
relati... | [
{
"created": "Wed, 18 Oct 2023 01:06:01 GMT",
"version": "v1"
}
] | 2023-10-19 | [
[
"Kamp",
"Serafina",
""
],
[
"Fayazi",
"Morteza",
""
],
[
"Benameur-El",
"Zineb",
""
],
[
"Yu",
"Shuyan",
""
],
[
"Dreslinski",
"Ronald",
""
]
] | With the abundant amount of available online and offline text data, there arises a crucial need to extract the relation between phrases and summarize the main content of each document in a few words. For this purpose, there have been many studies recently in Open Information Extraction (OIE). OIE improves upon relation... |
2310.18042 | Alberto Sonnino | Sam Blackshear, Andrey Chursin, George Danezis, Anastasios Kichidis,
Lefteris Kokoris-Kogias, Xun Li, Mark Logan, Ashok Menon, Todd Nowacki,
Alberto Sonnino, Brandon Williams, Lu Zhang | Sui Lutris: A Blockchain Combining Broadcast and Consensus | null | null | null | null | cs.DC cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Sui Lutris is the first smart-contract platform to sustainably achieve
sub-second finality. It achieves this significant decrease by employing
consensusless agreement not only for simple payments but for a large variety of
transactions. Unlike prior work, Sui Lutris neither compromises expressiveness
nor throughput a... | [
{
"created": "Fri, 27 Oct 2023 10:40:11 GMT",
"version": "v1"
},
{
"created": "Wed, 1 May 2024 13:14:03 GMT",
"version": "v2"
},
{
"created": "Mon, 6 May 2024 10:50:44 GMT",
"version": "v3"
},
{
"created": "Mon, 12 Aug 2024 08:09:19 GMT",
"version": "v4"
}
] | 2024-08-13 | [
[
"Blackshear",
"Sam",
""
],
[
"Chursin",
"Andrey",
""
],
[
"Danezis",
"George",
""
],
[
"Kichidis",
"Anastasios",
""
],
[
"Kokoris-Kogias",
"Lefteris",
""
],
[
"Li",
"Xun",
""
],
[
"Logan",
"Mark",
""
],
... | Sui Lutris is the first smart-contract platform to sustainably achieve sub-second finality. It achieves this significant decrease by employing consensusless agreement not only for simple payments but for a large variety of transactions. Unlike prior work, Sui Lutris neither compromises expressiveness nor throughput and... |
2211.00806 | Hamid Hosseinianfar | Hamid Hosseinianfar, Hami Rabbani, and Maite Brandt-Pearce | Optical Channel Impulse Response-Based Localization Using An Artificial
Neural Network | null | null | null | null | cs.IT cs.LG eess.SP math.IT | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Visible light positioning has the potential to yield sub-centimeter accuracy
in indoor environments, yet conventional received signal strength (RSS)-based
localization algorithms cannot achieve this because their performance degrades
from optical multipath reflection. However, this part of the optical received
signal... | [
{
"created": "Wed, 2 Nov 2022 00:54:18 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Nov 2022 18:59:10 GMT",
"version": "v2"
}
] | 2022-11-08 | [
[
"Hosseinianfar",
"Hamid",
""
],
[
"Rabbani",
"Hami",
""
],
[
"Brandt-Pearce",
"Maite",
""
]
] | Visible light positioning has the potential to yield sub-centimeter accuracy in indoor environments, yet conventional received signal strength (RSS)-based localization algorithms cannot achieve this because their performance degrades from optical multipath reflection. However, this part of the optical received signal i... |
2303.15114 | Aidana Massalimova | Aidana Massalimova, Maikel Timmermans, Nicola Cavalcanti, Daniel
Suter, Matthias Seibold, Fabio Carrillo, Christoph J. Laux, Reto Sutter,
Mazda Farshad, Kathleen Denis, Philipp F\"urnstahl | Automatic breach detection during spine pedicle drilling based on
vibroacoustic sensing | null | null | null | null | cs.CV | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Pedicle drilling is a complex and critical spinal surgery task. Detecting
breach or penetration of the surgical tool to the cortical wall during
pilot-hole drilling is essential to avoid damage to vital anatomical structures
adjacent to the pedicle, such as the spinal cord, blood vessels, and nerves.
Currently, the g... | [
{
"created": "Mon, 27 Mar 2023 11:32:14 GMT",
"version": "v1"
}
] | 2023-03-28 | [
[
"Massalimova",
"Aidana",
""
],
[
"Timmermans",
"Maikel",
""
],
[
"Cavalcanti",
"Nicola",
""
],
[
"Suter",
"Daniel",
""
],
[
"Seibold",
"Matthias",
""
],
[
"Carrillo",
"Fabio",
""
],
[
"Laux",
"Christoph J.",
... | Pedicle drilling is a complex and critical spinal surgery task. Detecting breach or penetration of the surgical tool to the cortical wall during pilot-hole drilling is essential to avoid damage to vital anatomical structures adjacent to the pedicle, such as the spinal cord, blood vessels, and nerves. Currently, the gui... |
2302.08005 | Hongzheng Chen | Hongzheng Chen, Cody Hao Yu, Shuai Zheng, Zhen Zhang, Zhiru Zhang,
Yida Wang | Slapo: A Schedule Language for Progressive Optimization of Large Deep
Learning Model Training | Accepted to ASPLOS'24 | null | null | null | cs.LG | http://creativecommons.org/licenses/by/4.0/ | Recent years have seen an increase in the development of large deep learning
(DL) models, which makes training efficiency crucial. Common practice is
struggling with the trade-off between usability and performance. On one hand,
DL frameworks such as PyTorch use dynamic graphs to facilitate model developers
at a price... | [
{
"created": "Thu, 16 Feb 2023 00:34:53 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Dec 2023 03:52:35 GMT",
"version": "v2"
}
] | 2023-12-27 | [
[
"Chen",
"Hongzheng",
""
],
[
"Yu",
"Cody Hao",
""
],
[
"Zheng",
"Shuai",
""
],
[
"Zhang",
"Zhen",
""
],
[
"Zhang",
"Zhiru",
""
],
[
"Wang",
"Yida",
""
]
] | Recent years have seen an increase in the development of large deep learning (DL) models, which makes training efficiency crucial. Common practice is struggling with the trade-off between usability and performance. On one hand, DL frameworks such as PyTorch use dynamic graphs to facilitate model developers at a price o... |
1305.2006 | Jierui Xie | Jierui Xie, Mingming Chen, Boleslaw K. Szymanski | LabelRankT: Incremental Community Detection in Dynamic Networks via
Label Propagation | DyNetMM 2013, New York, USA (conjunction with SIGMOD/PODS 2013) | Proc. DyNetMM 2013 at SIGMOD/PODS 2013, New York, NY, 2013 | null | null | cs.SI physics.soc-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An increasingly important challenge in network analysis is efficient
detection and tracking of communities in dynamic networks for which changes
arrive as a stream. There is a need for algorithms that can incrementally
update and monitor communities whose evolution generates huge realtime data
streams, such as the In... | [
{
"created": "Thu, 9 May 2013 04:01:46 GMT",
"version": "v1"
},
{
"created": "Sun, 12 May 2013 18:41:13 GMT",
"version": "v2"
}
] | 2013-05-15 | [
[
"Xie",
"Jierui",
""
],
[
"Chen",
"Mingming",
""
],
[
"Szymanski",
"Boleslaw K.",
""
]
] | An increasingly important challenge in network analysis is efficient detection and tracking of communities in dynamic networks for which changes arrive as a stream. There is a need for algorithms that can incrementally update and monitor communities whose evolution generates huge realtime data streams, such as the Inte... |
1602.07285 | Rohit Singh | Rohit Singh, Armando Solar-Lezama | Automatic Generation of Formula Simplifiers based on Conditional Rewrite
Rules | Submitted for peer reviewed conference | null | null | null | cs.PL | http://creativecommons.org/licenses/by/4.0/ | This paper addresses the problem of creating simplifiers for logic formulas
based on conditional term rewriting. In particular, the paper focuses on a
program synthesis application where formula simplifications have been shown to
have a significant impact. We show that by combining machine learning
techniques with co... | [
{
"created": "Tue, 23 Feb 2016 20:09:33 GMT",
"version": "v1"
}
] | 2016-02-24 | [
[
"Singh",
"Rohit",
""
],
[
"Solar-Lezama",
"Armando",
""
]
] | This paper addresses the problem of creating simplifiers for logic formulas based on conditional term rewriting. In particular, the paper focuses on a program synthesis application where formula simplifications have been shown to have a significant impact. We show that by combining machine learning techniques with cons... |
2301.04205 | Benjamin Mikek | Saksham Goel, Benjamin Mikek, Jehad Aly, Venkat Arun, Ahmed Saeed,
Aditya Akella | A Performance Verification Methodology for Resource Allocation
Heuristics | 12 pages, 11 figures | null | null | null | cs.LO | http://creativecommons.org/licenses/by/4.0/ | Performance verification is a nascent but promising tool for understanding
the performance and limitations of heuristics under realistic assumptions.
Bespoke performance verification tools have already demonstrated their value in
settings like congestion control and packet scheduling. In this paper, we aim
to emphasi... | [
{
"created": "Tue, 10 Jan 2023 20:46:20 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Feb 2024 15:15:36 GMT",
"version": "v2"
}
] | 2024-02-29 | [
[
"Goel",
"Saksham",
""
],
[
"Mikek",
"Benjamin",
""
],
[
"Aly",
"Jehad",
""
],
[
"Arun",
"Venkat",
""
],
[
"Saeed",
"Ahmed",
""
],
[
"Akella",
"Aditya",
""
]
] | Performance verification is a nascent but promising tool for understanding the performance and limitations of heuristics under realistic assumptions. Bespoke performance verification tools have already demonstrated their value in settings like congestion control and packet scheduling. In this paper, we aim to emphasize... |
1404.2772 | Ravi Ranjan | Ravi Ranjan and G. Sahoo | A New Clustering Approach for Anomaly Intrusion Detection | 10 pages with 3 figures,2 Tables This paper explains about clustering
methodology used in Data Mining field for Intrusion Detection in the area of
Network Security | International Journal of Data Mining & Knowledge Management
Process (IJDKP),ISSN:2230-9608[Online],2231-007X[Print] Vol.4, No.2, March
2014, page(s): 29-38 | 10.5121/ijdkp.2014.4203 | null | cs.DC cs.CR cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent advances in technology have made our work easier compare to earlier
times. Computer network is growing day by day but while discussing about the
security of computers and networks it has always been a major concerns for
organizations varying from smaller to larger enterprises. It is true that
organizations are... | [
{
"created": "Thu, 10 Apr 2014 11:22:17 GMT",
"version": "v1"
}
] | 2014-04-11 | [
[
"Ranjan",
"Ravi",
""
],
[
"Sahoo",
"G.",
""
]
] | Recent advances in technology have made our work easier compare to earlier times. Computer network is growing day by day but while discussing about the security of computers and networks it has always been a major concerns for organizations varying from smaller to larger enterprises. It is true that organizations are a... |
1305.4583 | Xin Zhao | Xin Zhao | Parallel Coordinates Guided High Dimensional Transfer Function Design | 6 pages, 5 figures. This paper has been withdrawn by the author due
to publication | null | null | null | cs.GR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | High-dimensional transfer function design is widely used to provide
appropriate data classification for direct volume rendering of various
datasets. However, its design is a complicated task. Parallel coordinate plot
(PCP), as a powerful visualization tool, can efficiently display
high-dimensional geometry and accura... | [
{
"created": "Mon, 20 May 2013 17:27:29 GMT",
"version": "v1"
},
{
"created": "Sun, 3 Nov 2013 21:39:13 GMT",
"version": "v2"
}
] | 2013-11-05 | [
[
"Zhao",
"Xin",
""
]
] | High-dimensional transfer function design is widely used to provide appropriate data classification for direct volume rendering of various datasets. However, its design is a complicated task. Parallel coordinate plot (PCP), as a powerful visualization tool, can efficiently display high-dimensional geometry and accurate... |
1202.4626 | Avraham N. Trahtman | A. N. Trahtman | The \v{C}erny conjecture | 14 pages, 11 Lemmas, most of which are considered trivial by various
reviewers. Everything goes to that the main result is also trivial. And the
author himself is inclined to admit it | null | null | null | cs.DM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A word $w$ of letters on edges of underlying graph $\Gamma$ of deterministic
finite automaton (DFA) is called synchronizing if $w$ sends all states of the
automaton to a unique state. J. \v{C}erny discovered in 1964 a sequence of
$n$-state complete DFA possessing a minimal synchronizing word of length
$(n-1)^2$. The ... | [
{
"created": "Tue, 21 Feb 2012 12:50:14 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Jun 2021 15:24:13 GMT",
"version": "v10"
},
{
"created": "Tue, 18 Jan 2022 11:16:53 GMT",
"version": "v11"
},
{
"created": "Sat, 25 Feb 2012 09:42:30 GMT",
"version": "v2"
},
{
... | 2022-01-19 | [
[
"Trahtman",
"A. N.",
""
]
] | A word $w$ of letters on edges of underlying graph $\Gamma$ of deterministic finite automaton (DFA) is called synchronizing if $w$ sends all states of the automaton to a unique state. J. \v{C}erny discovered in 1964 a sequence of $n$-state complete DFA possessing a minimal synchronizing word of length $(n-1)^2$. The hy... |
2101.01677 | Vitor Guizilini | Rares Ambrus, Vitor Guizilini, Naveen Kuppuswamy, Andrew Beaulieu,
Adrien Gaidon, Alex Alspach | Monocular Depth Estimation for Soft Visuotactile Sensors | null | null | null | null | cs.RO cs.CV | http://creativecommons.org/licenses/by/4.0/ | Fluid-filled soft visuotactile sensors such as the Soft-bubbles alleviate key
challenges for robust manipulation, as they enable reliable grasps along with
the ability to obtain high-resolution sensory feedback on contact geometry and
forces. Although they are simple in construction, their utility has been
limited du... | [
{
"created": "Tue, 5 Jan 2021 17:51:11 GMT",
"version": "v1"
}
] | 2021-01-06 | [
[
"Ambrus",
"Rares",
""
],
[
"Guizilini",
"Vitor",
""
],
[
"Kuppuswamy",
"Naveen",
""
],
[
"Beaulieu",
"Andrew",
""
],
[
"Gaidon",
"Adrien",
""
],
[
"Alspach",
"Alex",
""
]
] | Fluid-filled soft visuotactile sensors such as the Soft-bubbles alleviate key challenges for robust manipulation, as they enable reliable grasps along with the ability to obtain high-resolution sensory feedback on contact geometry and forces. Although they are simple in construction, their utility has been limited due ... |
2308.16248 | Danai Korre | Danai Korre and Andrew Sherlock | Augmented Reality in Higher Education: a Case Study in Medical Education | 4 pages, 2 figures, 9th International Conference of the Immersive
Learning Research Network (iLRN2023) | null | null | null | cs.HC cs.ET | http://creativecommons.org/licenses/by-sa/4.0/ | During lockdown, we piloted a variety of augmented reality (AR) experiences
in collaboration with subject matter experts from different fields aiming at
creating remote teaching and training experiences. In this paper, we present a
case study on how AR can be used as a teaching aid for medical education with
pertinen... | [
{
"created": "Wed, 30 Aug 2023 18:11:58 GMT",
"version": "v1"
}
] | 2023-09-14 | [
[
"Korre",
"Danai",
""
],
[
"Sherlock",
"Andrew",
""
]
] | During lockdown, we piloted a variety of augmented reality (AR) experiences in collaboration with subject matter experts from different fields aiming at creating remote teaching and training experiences. In this paper, we present a case study on how AR can be used as a teaching aid for medical education with pertinent ... |
2004.04446 | Yuqing Wang | Yuqing Wang, Zhaoliang Xu, Hao Shen, Baoshan Cheng, Lirong Yang | CenterMask: single shot instance segmentation with point representation | To appear at CVPR 2020 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we propose a single-shot instance segmentation method, which
is simple, fast and accurate. There are two main challenges for one-stage
instance segmentation: object instances differentiation and pixel-wise feature
alignment. Accordingly, we decompose the instance segmentation into two
parallel subtasks... | [
{
"created": "Thu, 9 Apr 2020 09:35:15 GMT",
"version": "v1"
},
{
"created": "Sat, 11 Apr 2020 05:12:10 GMT",
"version": "v2"
}
] | 2020-04-14 | [
[
"Wang",
"Yuqing",
""
],
[
"Xu",
"Zhaoliang",
""
],
[
"Shen",
"Hao",
""
],
[
"Cheng",
"Baoshan",
""
],
[
"Yang",
"Lirong",
""
]
] | In this paper, we propose a single-shot instance segmentation method, which is simple, fast and accurate. There are two main challenges for one-stage instance segmentation: object instances differentiation and pixel-wise feature alignment. Accordingly, we decompose the instance segmentation into two parallel subtasks: ... |
1809.05353 | Diego Rodriguez | Diego Rodriguez, Corbin Cogswell, Seongyong Koo, and Sven Behnke | Transferring Grasping Skills to Novel Instances by Latent Space
Non-Rigid Registration | In Proceedings of IEEE International Conference on Robotics and
Automation (ICRA), Brisbane, Australia, May 2018 | null | null | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Robots acting in open environments need to be able to handle novel objects.
Based on the observation that objects within a category are often similar in
their shapes and usage, we propose an approach for transferring grasping skills
from known instances to novel instances of an object category. Correspondences
betwee... | [
{
"created": "Fri, 14 Sep 2018 11:06:58 GMT",
"version": "v1"
}
] | 2018-09-17 | [
[
"Rodriguez",
"Diego",
""
],
[
"Cogswell",
"Corbin",
""
],
[
"Koo",
"Seongyong",
""
],
[
"Behnke",
"Sven",
""
]
] | Robots acting in open environments need to be able to handle novel objects. Based on the observation that objects within a category are often similar in their shapes and usage, we propose an approach for transferring grasping skills from known instances to novel instances of an object category. Correspondences between ... |
1403.3905 | Michael Hemmer | Francisc Bungiu and Michael Hemmer and John Hershberger and Kan Huang
and Alexander Kr\"oller | Efficient Computation of Visibility Polygons | null | null | null | null | cs.CG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Determining visibility in planar polygons and arrangements is an important
subroutine for many algorithms in computational geometry. In this paper, we
report on new implementations, and corresponding experimental evaluations, for
two established and one novel algorithm for computing visibility polygons.
These algorit... | [
{
"created": "Sun, 16 Mar 2014 11:07:49 GMT",
"version": "v1"
}
] | 2014-03-18 | [
[
"Bungiu",
"Francisc",
""
],
[
"Hemmer",
"Michael",
""
],
[
"Hershberger",
"John",
""
],
[
"Huang",
"Kan",
""
],
[
"Kröller",
"Alexander",
""
]
] | Determining visibility in planar polygons and arrangements is an important subroutine for many algorithms in computational geometry. In this paper, we report on new implementations, and corresponding experimental evaluations, for two established and one novel algorithm for computing visibility polygons. These algorithm... |
1606.07383 | Soheil Feizi | Soheil Feizi, Muriel Medard, Gerald Quon, Manolis Kellis and Ken Duffy | Network Infusion to Infer Information Sources in Networks | 21 pages, 13 figures | null | null | null | cs.SI physics.soc-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Several significant models have been developed that enable the study of
diffusion of signals across biological, social and engineered networks. Within
these established frameworks, the inverse problem of identifying the source of
the propagated signal is challenging, owing to the numerous alternative
possibilities fo... | [
{
"created": "Thu, 23 Jun 2016 17:45:23 GMT",
"version": "v1"
}
] | 2016-06-24 | [
[
"Feizi",
"Soheil",
""
],
[
"Medard",
"Muriel",
""
],
[
"Quon",
"Gerald",
""
],
[
"Kellis",
"Manolis",
""
],
[
"Duffy",
"Ken",
""
]
] | Several significant models have been developed that enable the study of diffusion of signals across biological, social and engineered networks. Within these established frameworks, the inverse problem of identifying the source of the propagated signal is challenging, owing to the numerous alternative possibilities for ... |
2211.08273 | Adolf Kamuzora Mr | Adolf Kamuzora, Wadie Skaf, Ermiyas Birihanu, Jiyan Mahmud, P\'eter
Kiss, Tam\'as Jursonovics, Peter Pogrzeba, Imre Lend\'ak and Tom\'a\v{s}
Horv\'ath | Matrix Factorization for Cache Optimization in Content Delivery Networks
(CDN) | null | 22nd Industrial Conference on Data Mining 2022, New York, USA
Proceedings P. 1-10 | null | null | cs.NI | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Content delivery networks (CDNs) are key components of high throughput, low
latency services on the internet. CDN cache servers have limited storage and
bandwidth and implement state-of-the-art cache admission and eviction
algorithms to select the most popular and relevant content for the customers
served. The aim of... | [
{
"created": "Wed, 5 Oct 2022 11:06:32 GMT",
"version": "v1"
}
] | 2022-11-16 | [
[
"Kamuzora",
"Adolf",
""
],
[
"Skaf",
"Wadie",
""
],
[
"Birihanu",
"Ermiyas",
""
],
[
"Mahmud",
"Jiyan",
""
],
[
"Kiss",
"Péter",
""
],
[
"Jursonovics",
"Tamás",
""
],
[
"Pogrzeba",
"Peter",
""
],
[
... | Content delivery networks (CDNs) are key components of high throughput, low latency services on the internet. CDN cache servers have limited storage and bandwidth and implement state-of-the-art cache admission and eviction algorithms to select the most popular and relevant content for the customers served. The aim of t... |
2311.11901 | Lei Fan | Lei Fan, Yiwen Ding, Dongdong Fan, Yong Wu, Maurice Pagnucco and Yang
Song | Identifying the Defective: Detecting Damaged Grains for Cereal
Appearance Inspection | Accepted by ECAI2023. https://github.com/hellodfan/AI4GrainInsp | null | 10.3233/FAIA230329 | null | cs.CV | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Cereal grain plays a crucial role in the human diet as a major source of
essential nutrients. Grain Appearance Inspection (GAI) serves as an essential
process to determine grain quality and facilitate grain circulation and
processing. However, GAI is routinely performed manually by inspectors with
cumbersome procedur... | [
{
"created": "Mon, 20 Nov 2023 16:35:16 GMT",
"version": "v1"
}
] | 2023-11-21 | [
[
"Fan",
"Lei",
""
],
[
"Ding",
"Yiwen",
""
],
[
"Fan",
"Dongdong",
""
],
[
"Wu",
"Yong",
""
],
[
"Pagnucco",
"Maurice",
""
],
[
"Song",
"Yang",
""
]
] | Cereal grain plays a crucial role in the human diet as a major source of essential nutrients. Grain Appearance Inspection (GAI) serves as an essential process to determine grain quality and facilitate grain circulation and processing. However, GAI is routinely performed manually by inspectors with cumbersome procedures... |
2305.03977 | Da Ren | Da Ren, Yi Cai, Qing Li | An Adversarial Non-Autoregressive Model for Text Generation with
Incomplete Information | null | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Non-autoregressive models have been widely studied in the Complete
Information Scenario (CIS), in which the input has complete information of
corresponding output. However, their explorations in the Incomplete Information
Scenario (IIS) are extremely limited. Our analyses reveal that the IIS's
incomplete input inform... | [
{
"created": "Sat, 6 May 2023 08:43:33 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Dec 2023 15:16:19 GMT",
"version": "v2"
}
] | 2023-12-04 | [
[
"Ren",
"Da",
""
],
[
"Cai",
"Yi",
""
],
[
"Li",
"Qing",
""
]
] | Non-autoregressive models have been widely studied in the Complete Information Scenario (CIS), in which the input has complete information of corresponding output. However, their explorations in the Incomplete Information Scenario (IIS) are extremely limited. Our analyses reveal that the IIS's incomplete input informat... |
1812.10280 | Torgeir Dings{\o}yr | Torgeir Dings{\o}yr, Nils Brede Moe, Helena Holmstrom Ohlsson | Towards an Understanding of Scaling Frameworks and Business Agility: A
Summary of the 6th International Workshop at XP2018 | Summary of workshop at XP2018 | null | null | null | cs.SE | http://creativecommons.org/licenses/by/4.0/ | Large development projects and programs are conducted using agile development
methods, with an increasing body of advice from practitioners and from
research. This sixth workshop showed in increasing interest in scaling
frameworks and in topics related to achieving business agility. This article
summarizes four contr... | [
{
"created": "Wed, 26 Dec 2018 10:45:08 GMT",
"version": "v1"
}
] | 2018-12-27 | [
[
"Dingsøyr",
"Torgeir",
""
],
[
"Moe",
"Nils Brede",
""
],
[
"Ohlsson",
"Helena Holmstrom",
""
]
] | Large development projects and programs are conducted using agile development methods, with an increasing body of advice from practitioners and from research. This sixth workshop showed in increasing interest in scaling frameworks and in topics related to achieving business agility. This article summarizes four contrib... |
2304.01201 | Ruihan Yang | Ruihan Yang, Ge Yang, Xiaolong Wang | Neural Volumetric Memory for Visual Locomotion Control | CVPR 2023 Highlight. Our project page with videos is
https://rchalyang.github.io/NVM | null | null | null | cs.RO cs.AI cs.CV | http://creativecommons.org/licenses/by/4.0/ | Legged robots have the potential to expand the reach of autonomy beyond paved
roads. In this work, we consider the difficult problem of locomotion on
challenging terrains using a single forward-facing depth camera. Due to the
partial observability of the problem, the robot has to rely on past
observations to infer th... | [
{
"created": "Mon, 3 Apr 2023 17:59:56 GMT",
"version": "v1"
}
] | 2023-04-04 | [
[
"Yang",
"Ruihan",
""
],
[
"Yang",
"Ge",
""
],
[
"Wang",
"Xiaolong",
""
]
] | Legged robots have the potential to expand the reach of autonomy beyond paved roads. In this work, we consider the difficult problem of locomotion on challenging terrains using a single forward-facing depth camera. Due to the partial observability of the problem, the robot has to rely on past observations to infer the ... |
2209.07660 | Joshua Ott | Joshua Ott, Edward Balaban, Mykel J. Kochenderfer | Sequential Bayesian Optimization for Adaptive Informative Path Planning
with Multimodal Sensing | null | null | null | null | cs.AI cs.RO | http://creativecommons.org/licenses/by/4.0/ | Adaptive Informative Path Planning with Multimodal Sensing (AIPPMS) considers
the problem of an agent equipped with multiple sensors, each with different
sensing accuracy and energy costs. The agent's goal is to explore the
environment and gather information subject to its resource constraints in
unknown, partially o... | [
{
"created": "Fri, 16 Sep 2022 00:50:36 GMT",
"version": "v1"
}
] | 2022-09-19 | [
[
"Ott",
"Joshua",
""
],
[
"Balaban",
"Edward",
""
],
[
"Kochenderfer",
"Mykel J.",
""
]
] | Adaptive Informative Path Planning with Multimodal Sensing (AIPPMS) considers the problem of an agent equipped with multiple sensors, each with different sensing accuracy and energy costs. The agent's goal is to explore the environment and gather information subject to its resource constraints in unknown, partially obs... |
2009.06218 | Jing Ji | Fanglan Zheng, Erihe, Kun Li, Jiang Tian, Xiaojia Xiang | A Vertical Federated Learning Method for Interpretable Scorecard and Its
Application in Credit Scoring | null | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | With the success of big data and artificial intelligence in many fields, the
applications of big data driven models are expected in financial risk
management especially credit scoring and rating. Under the premise of data
privacy protection, we propose a projected gradient-based method in the
vertical federated learn... | [
{
"created": "Mon, 14 Sep 2020 06:26:09 GMT",
"version": "v1"
}
] | 2020-09-15 | [
[
"Zheng",
"Fanglan",
""
],
[
"Erihe",
"",
""
],
[
"Li",
"Kun",
""
],
[
"Tian",
"Jiang",
""
],
[
"Xiang",
"Xiaojia",
""
]
] | With the success of big data and artificial intelligence in many fields, the applications of big data driven models are expected in financial risk management especially credit scoring and rating. Under the premise of data privacy protection, we propose a projected gradient-based method in the vertical federated learnin... |
2012.00465 | Daniel Barath | Yaqing Ding, Daniel Barath, Zuzana Kukelova | Minimal Solutions for Panoramic Stitching Given Gravity Prior | null | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | When capturing panoramas, people tend to align their cameras with the
vertical axis, i.e., the direction of gravity. Moreover, modern devices, such
as smartphones and tablets, are equipped with an IMU (Inertial Measurement
Unit) that can measure the gravity vector accurately. Using this prior, the
y-axes of the camer... | [
{
"created": "Tue, 1 Dec 2020 13:17:36 GMT",
"version": "v1"
}
] | 2020-12-02 | [
[
"Ding",
"Yaqing",
""
],
[
"Barath",
"Daniel",
""
],
[
"Kukelova",
"Zuzana",
""
]
] | When capturing panoramas, people tend to align their cameras with the vertical axis, i.e., the direction of gravity. Moreover, modern devices, such as smartphones and tablets, are equipped with an IMU (Inertial Measurement Unit) that can measure the gravity vector accurately. Using this prior, the y-axes of the cameras... |
2207.12757 | Chun-Mao Lai | Chun-Mao Lai, Ming-Hao Hsu, Chao-Wei Huang, Yun-Nung Chen | Controllable User Dialogue Act Augmentation for Dialogue State Tracking | 9 pages, 4 figures, accepted to sigdial 2022 | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Prior work has demonstrated that data augmentation is useful for improving
dialogue state tracking. However, there are many types of user utterances,
while the prior method only considered the simplest one for augmentation,
raising the concern about poor generalization capability. In order to better
cover diverse dia... | [
{
"created": "Tue, 26 Jul 2022 09:04:48 GMT",
"version": "v1"
}
] | 2022-07-27 | [
[
"Lai",
"Chun-Mao",
""
],
[
"Hsu",
"Ming-Hao",
""
],
[
"Huang",
"Chao-Wei",
""
],
[
"Chen",
"Yun-Nung",
""
]
] | Prior work has demonstrated that data augmentation is useful for improving dialogue state tracking. However, there are many types of user utterances, while the prior method only considered the simplest one for augmentation, raising the concern about poor generalization capability. In order to better cover diverse dialo... |
1911.09576 | Gordon MacDonald | Gordon MacDonald and Andrew Godbout and Bryn Gillcash and Stephanie
Cairns | Volume-preserving Neural Networks | 20 pages, 8 figures | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a novel approach to addressing the vanishing (or exploding)
gradient problem in deep neural networks. We construct a new architecture for
deep neural networks where all layers (except the output layer) of the network
are a combination of rotation, permutation, diagonal, and activation sublayers
which are a... | [
{
"created": "Thu, 21 Nov 2019 16:10:41 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Nov 2019 17:29:50 GMT",
"version": "v2"
},
{
"created": "Mon, 26 Apr 2021 16:05:32 GMT",
"version": "v3"
}
] | 2021-04-27 | [
[
"MacDonald",
"Gordon",
""
],
[
"Godbout",
"Andrew",
""
],
[
"Gillcash",
"Bryn",
""
],
[
"Cairns",
"Stephanie",
""
]
] | We propose a novel approach to addressing the vanishing (or exploding) gradient problem in deep neural networks. We construct a new architecture for deep neural networks where all layers (except the output layer) of the network are a combination of rotation, permutation, diagonal, and activation sublayers which are all... |
2403.06465 | Jianxun Lian | Jianxun Lian, Yuxuan Lei, Xu Huang, Jing Yao, Wei Xu, Xing Xie | RecAI: Leveraging Large Language Models for Next-Generation Recommender
Systems | 4 pages. Webconf 2024 demo track | null | 10.1145/3589335.3651242 | null | cs.IR cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper introduces RecAI, a practical toolkit designed to augment or even
revolutionize recommender systems with the advanced capabilities of Large
Language Models (LLMs). RecAI provides a suite of tools, including Recommender
AI Agent, Recommendation-oriented Language Models, Knowledge Plugin,
RecExplainer, and E... | [
{
"created": "Mon, 11 Mar 2024 07:07:02 GMT",
"version": "v1"
}
] | 2024-03-12 | [
[
"Lian",
"Jianxun",
""
],
[
"Lei",
"Yuxuan",
""
],
[
"Huang",
"Xu",
""
],
[
"Yao",
"Jing",
""
],
[
"Xu",
"Wei",
""
],
[
"Xie",
"Xing",
""
]
] | This paper introduces RecAI, a practical toolkit designed to augment or even revolutionize recommender systems with the advanced capabilities of Large Language Models (LLMs). RecAI provides a suite of tools, including Recommender AI Agent, Recommendation-oriented Language Models, Knowledge Plugin, RecExplainer, and Eva... |
1610.04551 | Rafael Hurtado | Jorge Useche and Rafael Hurtado | Tonal consonance parameters link microscopic and macroscopic properties
of music exposing a hidden order in melody | 11 pages, 7 figures. Supplemental material contains 3 figures and 3
tables. An spreadsheet .xlsx contains data, fitting parameters, determination
coefficients, expected values, and Lagrange multipliers | null | null | null | cs.SD cs.IT math.IT physics.data-an physics.soc-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Consonance is related to the perception of pleasantness arising from a
combination of sounds and has been approached quantitatively using mathematical
relations, physics, information theory, and psychoacoustics. Tonal consonance
is present in timbre, musical tuning, harmony, and melody, and it is used for
conveying s... | [
{
"created": "Fri, 14 Oct 2016 17:42:41 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Jan 2017 19:11:05 GMT",
"version": "v2"
},
{
"created": "Thu, 9 Feb 2017 19:07:40 GMT",
"version": "v3"
},
{
"created": "Sun, 23 Apr 2017 16:31:08 GMT",
"version": "v4"
}
] | 2017-04-25 | [
[
"Useche",
"Jorge",
""
],
[
"Hurtado",
"Rafael",
""
]
] | Consonance is related to the perception of pleasantness arising from a combination of sounds and has been approached quantitatively using mathematical relations, physics, information theory, and psychoacoustics. Tonal consonance is present in timbre, musical tuning, harmony, and melody, and it is used for conveying sen... |
2306.04431 | Tom Lamb | Tom A. Lamb, Rudy Brunel, Krishnamurthy DJ Dvijotham, M. Pawan Kumar,
Philip H. S. Torr, Francisco Eiras | Faithful Knowledge Distillation | 7pgs (main content), 4 figures | null | null | null | cs.LG | http://creativecommons.org/licenses/by/4.0/ | Knowledge distillation (KD) has received much attention due to its success in
compressing networks to allow for their deployment in resource-constrained
systems. While the problem of adversarial robustness has been studied before in
the KD setting, previous works overlook what we term the relative calibration
of the ... | [
{
"created": "Wed, 7 Jun 2023 13:41:55 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Jun 2023 09:50:27 GMT",
"version": "v2"
},
{
"created": "Fri, 11 Aug 2023 13:39:06 GMT",
"version": "v3"
}
] | 2023-08-14 | [
[
"Lamb",
"Tom A.",
""
],
[
"Brunel",
"Rudy",
""
],
[
"Dvijotham",
"Krishnamurthy DJ",
""
],
[
"Kumar",
"M. Pawan",
""
],
[
"Torr",
"Philip H. S.",
""
],
[
"Eiras",
"Francisco",
""
]
] | Knowledge distillation (KD) has received much attention due to its success in compressing networks to allow for their deployment in resource-constrained systems. While the problem of adversarial robustness has been studied before in the KD setting, previous works overlook what we term the relative calibration of the st... |
1910.05280 | Masato Tamura | Masato Tamura, Tomokazu Murakami | Augmented Hard Example Mining for Generalizable Person Re-Identification | Submit to WACV2020 | null | null | null | cs.CV cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Although the performance of person re-identification (Re-ID) has been much
improved by using sophisticated training methods and large-scale labelled
datasets, many existing methods make the impractical assumption that
information of a target domain can be utilized during training. In practice, a
Re-ID system often st... | [
{
"created": "Fri, 11 Oct 2019 16:19:53 GMT",
"version": "v1"
}
] | 2019-10-14 | [
[
"Tamura",
"Masato",
""
],
[
"Murakami",
"Tomokazu",
""
]
] | Although the performance of person re-identification (Re-ID) has been much improved by using sophisticated training methods and large-scale labelled datasets, many existing methods make the impractical assumption that information of a target domain can be utilized during training. In practice, a Re-ID system often star... |
1408.6520 | Shirin Sohrabi | Shirin Sohrabi and Octavian Udrea and Anton V. Riabov | Knowledge Engineering for Planning-Based Hypothesis Generation | This paper appears in the Proceedings of the Automated Planning and
Scheduling (ICAPS) Workshop on Knowledge Engineering for Planning and
Scheduling (KEPS) | null | null | null | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we address the knowledge engineering problems for hypothesis
generation motivated by applications that require timely exploration of
hypotheses under unreliable observations. We looked at two applications:
malware detection and intensive care delivery. In intensive care, the goal is
to generate plausib... | [
{
"created": "Wed, 27 Aug 2014 15:14:11 GMT",
"version": "v1"
}
] | 2014-08-29 | [
[
"Sohrabi",
"Shirin",
""
],
[
"Udrea",
"Octavian",
""
],
[
"Riabov",
"Anton V.",
""
]
] | In this paper, we address the knowledge engineering problems for hypothesis generation motivated by applications that require timely exploration of hypotheses under unreliable observations. We looked at two applications: malware detection and intensive care delivery. In intensive care, the goal is to generate plausible... |
2101.09588 | Xiaobin Xiong | Xiaobin Xiong and Aaron Ames | 3D Underactuated Bipedal Walking via H-LIP based Gait Synthesis and
Stepping Stabilization | 20 pages, 24 figures. Paper under review, comments are sincerely
welcome | null | null | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we holistically present a Hybrid-Linear Inverted Pendulum
(H-LIP) based approach for synthesizing and stabilizing 3D foot-underactuated
bipedal walking, with an emphasis on thorough hardware realization. The H-LIP
is proposed to capture the essential components of the underactuated and
actuated part of... | [
{
"created": "Sat, 23 Jan 2021 21:28:04 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Feb 2021 22:35:25 GMT",
"version": "v2"
},
{
"created": "Wed, 3 Nov 2021 00:24:10 GMT",
"version": "v3"
}
] | 2021-11-04 | [
[
"Xiong",
"Xiaobin",
""
],
[
"Ames",
"Aaron",
""
]
] | In this paper, we holistically present a Hybrid-Linear Inverted Pendulum (H-LIP) based approach for synthesizing and stabilizing 3D foot-underactuated bipedal walking, with an emphasis on thorough hardware realization. The H-LIP is proposed to capture the essential components of the underactuated and actuated part of t... |
0805.4374 | Jin Xu | Jin Xu, Yi Cao, and Biao Chen | Capacity Bounds for Broadcast Channels with Confidential Messages | 27 pages, 1 figure, submitted to IEEE Transaction on Information
Theory | null | 10.1109/TIT.2009.2027500 | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study capacity bounds for discrete memoryless broadcast
channels with confidential messages. Two private messages as well as a common
message are transmitted; the common message is to be decoded by both receivers,
while each private message is only for its intended receiver. In addition, each
privat... | [
{
"created": "Wed, 28 May 2008 15:36:46 GMT",
"version": "v1"
}
] | 2016-11-17 | [
[
"Xu",
"Jin",
""
],
[
"Cao",
"Yi",
""
],
[
"Chen",
"Biao",
""
]
] | In this paper, we study capacity bounds for discrete memoryless broadcast channels with confidential messages. Two private messages as well as a common message are transmitted; the common message is to be decoded by both receivers, while each private message is only for its intended receiver. In addition, each private ... |
1812.05816 | Songyang Zhang | Songyang Zhang, Weimin Lei, Wei Zhang, Yunchong Guan | Shared Bottleneck Detecction Based on Trend Line Regression for
Multipath Transmission | null | null | null | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The current deployed multipath congestion control algorithms couple all the
subflows together to avoid bandwidth occupation aggressiveness if the subflows
of multipath transmission protocol share common bottleneck with single path
TCP. The coupled congestion control algorithms can guarantee well fairness
property in ... | [
{
"created": "Fri, 14 Dec 2018 08:19:39 GMT",
"version": "v1"
}
] | 2018-12-17 | [
[
"Zhang",
"Songyang",
""
],
[
"Lei",
"Weimin",
""
],
[
"Zhang",
"Wei",
""
],
[
"Guan",
"Yunchong",
""
]
] | The current deployed multipath congestion control algorithms couple all the subflows together to avoid bandwidth occupation aggressiveness if the subflows of multipath transmission protocol share common bottleneck with single path TCP. The coupled congestion control algorithms can guarantee well fairness property in co... |
2306.06238 | Harvey Dam | Harvey Dam, Vinu Joseph, Aditya Bhaskara, Ganesh Gopalakrishnan,
Saurav Muralidharan, Michael Garland | Understanding the Effect of the Long Tail on Neural Network Compression | null | null | null | null | cs.LG cs.AI cs.CV | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Network compression is now a mature sub-field of neural network research:
over the last decade, significant progress has been made towards reducing the
size of models and speeding up inference, while maintaining the classification
accuracy. However, many works have observed that focusing on just the overall
accuracy ... | [
{
"created": "Fri, 9 Jun 2023 20:18:05 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Jun 2023 09:46:09 GMT",
"version": "v2"
},
{
"created": "Tue, 27 Jun 2023 23:14:16 GMT",
"version": "v3"
}
] | 2023-06-29 | [
[
"Dam",
"Harvey",
""
],
[
"Joseph",
"Vinu",
""
],
[
"Bhaskara",
"Aditya",
""
],
[
"Gopalakrishnan",
"Ganesh",
""
],
[
"Muralidharan",
"Saurav",
""
],
[
"Garland",
"Michael",
""
]
] | Network compression is now a mature sub-field of neural network research: over the last decade, significant progress has been made towards reducing the size of models and speeding up inference, while maintaining the classification accuracy. However, many works have observed that focusing on just the overall accuracy ca... |
1806.03483 | Chengyuan Zhang | Chengyuan Zhang, Ruipeng Chen, Lei Zhu, Anfeng Liu, Yunwu Lin and Fang
Huang | Hierarchical Information Quadtree: Efficient Spatial Temporal Image
Search for Multimedia Stream | Published at Multimedia Tools and Applications. arXiv admin note:
text overlap with arXiv:1805.02009 | null | 10.1007/s11042-018-6284-y | null | cs.MM cs.IR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Massive amount of multimedia data that contain times- tamps and geographical
information are being generated at an unprecedented scale in many emerging
applications such as photo sharing web site and social networks applications.
Due to their importance, a large body of work has focused on efficiently
computing vario... | [
{
"created": "Sat, 9 Jun 2018 14:53:07 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Aug 2018 07:53:15 GMT",
"version": "v2"
}
] | 2018-08-16 | [
[
"Zhang",
"Chengyuan",
""
],
[
"Chen",
"Ruipeng",
""
],
[
"Zhu",
"Lei",
""
],
[
"Liu",
"Anfeng",
""
],
[
"Lin",
"Yunwu",
""
],
[
"Huang",
"Fang",
""
]
] | Massive amount of multimedia data that contain times- tamps and geographical information are being generated at an unprecedented scale in many emerging applications such as photo sharing web site and social networks applications. Due to their importance, a large body of work has focused on efficiently computing various... |
1604.07095 | Xiaoxiao Guo | Xiaoxiao Guo, Satinder Singh, Richard Lewis and Honglak Lee | Deep Learning for Reward Design to Improve Monte Carlo Tree Search in
ATARI Games | In 25th International Joint Conference on Artificial Intelligence
(IJCAI), 2016 | null | null | null | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Monte Carlo Tree Search (MCTS) methods have proven powerful in planning for
sequential decision-making problems such as Go and video games, but their
performance can be poor when the planning depth and sampling trajectories are
limited or when the rewards are sparse. We present an adaptation of PGRD
(policy-gradient ... | [
{
"created": "Sun, 24 Apr 2016 23:51:18 GMT",
"version": "v1"
}
] | 2016-04-26 | [
[
"Guo",
"Xiaoxiao",
""
],
[
"Singh",
"Satinder",
""
],
[
"Lewis",
"Richard",
""
],
[
"Lee",
"Honglak",
""
]
] | Monte Carlo Tree Search (MCTS) methods have proven powerful in planning for sequential decision-making problems such as Go and video games, but their performance can be poor when the planning depth and sampling trajectories are limited or when the rewards are sparse. We present an adaptation of PGRD (policy-gradient fo... |
2011.07964 | Martin Hole\v{c}ek | Martin Hole\v{c}ek | Learning from similarity and information extraction from structured
documents | 17 pages, 9 figures, manuscript for the IJDAR journal special issue
for ICDAR conference | Hole\v{c}ek, M. 2021 Learning from similarity and information
extraction from structured documents; International Journal on Document
Analysis and Recognition (IJDAR) 2021/06/11 | 10.1007/s10032-021-00375-3 | null | cs.CL cs.IR cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The automation of document processing is gaining recent attention due to the
great potential to reduce manual work through improved methods and hardware.
Neural networks have been successfully applied before - even though they have
been trained only on relatively small datasets with hundreds of documents so
far. To s... | [
{
"created": "Sat, 17 Oct 2020 21:34:52 GMT",
"version": "v1"
},
{
"created": "Sat, 13 Mar 2021 21:36:56 GMT",
"version": "v2"
}
] | 2021-06-15 | [
[
"Holeček",
"Martin",
""
]
] | The automation of document processing is gaining recent attention due to the great potential to reduce manual work through improved methods and hardware. Neural networks have been successfully applied before - even though they have been trained only on relatively small datasets with hundreds of documents so far. To suc... |
2307.09036 | Yingchaojie Feng | Yingchaojie Feng, Xingbo Wang, Kam Kwai Wong, Sijia Wang, Yuhong Lu,
Minfeng Zhu, Baicheng Wang, Wei Chen | PromptMagician: Interactive Prompt Engineering for Text-to-Image
Creation | Accepted full paper for IEEE VIS 2023 | null | 10.1109/TVCG.2023.3327168 | null | cs.AI cs.HC | http://creativecommons.org/licenses/by/4.0/ | Generative text-to-image models have gained great popularity among the public
for their powerful capability to generate high-quality images based on natural
language prompts. However, developing effective prompts for desired images can
be challenging due to the complexity and ambiguity of natural language. This
resea... | [
{
"created": "Tue, 18 Jul 2023 07:46:25 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Aug 2023 09:44:57 GMT",
"version": "v2"
}
] | 2023-11-02 | [
[
"Feng",
"Yingchaojie",
""
],
[
"Wang",
"Xingbo",
""
],
[
"Wong",
"Kam Kwai",
""
],
[
"Wang",
"Sijia",
""
],
[
"Lu",
"Yuhong",
""
],
[
"Zhu",
"Minfeng",
""
],
[
"Wang",
"Baicheng",
""
],
[
"Chen",
... | Generative text-to-image models have gained great popularity among the public for their powerful capability to generate high-quality images based on natural language prompts. However, developing effective prompts for desired images can be challenging due to the complexity and ambiguity of natural language. This researc... |
2209.06692 | Lingyu Du | Lingyu Du, Guohao Lan | FreeGaze: Resource-efficient Gaze Estimation via Frequency Domain
Contrastive Learning | null | null | null | null | cs.CV cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Gaze estimation is of great importance to many scientific fields and daily
applications, ranging from fundamental research in cognitive psychology to
attention-aware mobile systems. While recent advancements in deep learning have
yielded remarkable successes in building highly accurate gaze estimation
systems, the as... | [
{
"created": "Wed, 14 Sep 2022 14:51:52 GMT",
"version": "v1"
}
] | 2022-09-15 | [
[
"Du",
"Lingyu",
""
],
[
"Lan",
"Guohao",
""
]
] | Gaze estimation is of great importance to many scientific fields and daily applications, ranging from fundamental research in cognitive psychology to attention-aware mobile systems. While recent advancements in deep learning have yielded remarkable successes in building highly accurate gaze estimation systems, the asso... |
2011.10134 | Quanquan Gu | Dongruo Zhou and Jiahao Chen and Quanquan Gu | Provable Multi-Objective Reinforcement Learning with Generative Models | 10 pages, Workshop on Real-World Reinforcement Learning at the 34th
Conference on Neural Information ProcessingSystems (NeurIPS 2020), Vancouver,
Canada | null | null | null | cs.LG cs.AI math.OC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Multi-objective reinforcement learning (MORL) is an extension of ordinary,
single-objective reinforcement learning (RL) that is applicable to many
real-world tasks where multiple objectives exist without known relative costs.
We study the problem of single policy MORL, which learns an optimal policy
given the prefere... | [
{
"created": "Thu, 19 Nov 2020 22:35:31 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Jan 2021 07:28:13 GMT",
"version": "v2"
}
] | 2021-01-12 | [
[
"Zhou",
"Dongruo",
""
],
[
"Chen",
"Jiahao",
""
],
[
"Gu",
"Quanquan",
""
]
] | Multi-objective reinforcement learning (MORL) is an extension of ordinary, single-objective reinforcement learning (RL) that is applicable to many real-world tasks where multiple objectives exist without known relative costs. We study the problem of single policy MORL, which learns an optimal policy given the preferenc... |
1301.3369 | Yuichiro Fujiwara | Yuichiro Fujiwara | Self-synchronizing pulse position modulation with error tolerance | 11 pages, 1 figure, 3 tables. Final accepted version for publication
in the IEEE Transactions on Information Theory. This version incorporates
minor corrections and some improvements including additional explicit
examples, performance comparisons, and a discussion on symbol error rates for
use in an FSO link | IEEE Transactions on Information Theory 59 (2013) 5352-5362 | 10.1109/TIT.2013.2262094 | null | cs.IT math.CO math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Pulse position modulation (PPM) is a popular signal modulation technique
which creates M-ary data by means of the position of a pulse within a time
interval. While PPM and its variations have great advantages in many contexts,
this type of modulation is vulnerable to loss of synchronization, potentially
causing a sev... | [
{
"created": "Tue, 15 Jan 2013 14:51:12 GMT",
"version": "v1"
},
{
"created": "Sun, 5 May 2013 03:19:36 GMT",
"version": "v2"
}
] | 2013-08-20 | [
[
"Fujiwara",
"Yuichiro",
""
]
] | Pulse position modulation (PPM) is a popular signal modulation technique which creates M-ary data by means of the position of a pulse within a time interval. While PPM and its variations have great advantages in many contexts, this type of modulation is vulnerable to loss of synchronization, potentially causing a sever... |
2002.05915 | Jinglian He | Jinglian He, Kaiqiang Yu and Yuanming Shi | Coordinated Passive Beamforming for Distributed Intelligent Reflecting
Surfaces Network | Accepted by Pro. IEEE Veh. Technol. Conf. (VTC), Antwerp, Belgium,
May 2020 | null | null | null | cs.IT eess.SP math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Intelligent reflecting surface (IRS) is a proposing technology in 6G to
enhance the performance of wireless networks by smartly reconfiguring the
propagation environment with a large number of passive reflecting elements.
However, current works mainly focus on single IRS-empowered wireless networks,
where the channel... | [
{
"created": "Fri, 14 Feb 2020 08:31:27 GMT",
"version": "v1"
}
] | 2020-02-17 | [
[
"He",
"Jinglian",
""
],
[
"Yu",
"Kaiqiang",
""
],
[
"Shi",
"Yuanming",
""
]
] | Intelligent reflecting surface (IRS) is a proposing technology in 6G to enhance the performance of wireless networks by smartly reconfiguring the propagation environment with a large number of passive reflecting elements. However, current works mainly focus on single IRS-empowered wireless networks, where the channel r... |
1508.02082 | Binjie Benjamin Lim | Benjamin Lim | Vulnerability Analysis of GWireless | null | null | null | null | cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Wireless networking has become very popular in recent years due to the
increase in adoption of mobile devices. As more and more employees demand for
Wi-Fi access for their devices, more companies have been jumping onto the
"Bring Your Own Device" (BYOD) bandwagon[1] to appease their employees. One
such example of an ... | [
{
"created": "Sun, 9 Aug 2015 20:45:50 GMT",
"version": "v1"
}
] | 2015-08-11 | [
[
"Lim",
"Benjamin",
""
]
] | Wireless networking has become very popular in recent years due to the increase in adoption of mobile devices. As more and more employees demand for Wi-Fi access for their devices, more companies have been jumping onto the "Bring Your Own Device" (BYOD) bandwagon[1] to appease their employees. One such example of an en... |
2209.00084 | Sudeep Pasricha | Febin Sunny, Mahdi Nikdast, Sudeep Pasricha | RecLight: A Recurrent Neural Network Accelerator with Integrated Silicon
Photonics | null | null | null | null | cs.LG cs.AR cs.NE | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Recurrent Neural Networks (RNNs) are used in applications that learn
dependencies in data sequences, such as speech recognition, human activity
recognition, and anomaly detection. In recent years, newer RNN variants, such
as GRUs and LSTMs, have been used for implementing these applications. As many
of these applicat... | [
{
"created": "Wed, 31 Aug 2022 19:36:01 GMT",
"version": "v1"
}
] | 2022-09-02 | [
[
"Sunny",
"Febin",
""
],
[
"Nikdast",
"Mahdi",
""
],
[
"Pasricha",
"Sudeep",
""
]
] | Recurrent Neural Networks (RNNs) are used in applications that learn dependencies in data sequences, such as speech recognition, human activity recognition, and anomaly detection. In recent years, newer RNN variants, such as GRUs and LSTMs, have been used for implementing these applications. As many of these applicatio... |
cs/0206028 | Wolfgang Eiden | Wolfgang Eiden | Knowledge management for enterprises (Wissensmanagement fuer
Unternehmen) | published in January 2000, 22 pages, 13 figures, german | null | null | null | cs.IR cs.AI | null | Although knowledge is one of the most valuable resource of enterprises and an
important production and competition factor, this intellectual potential is
often used (or maintained) only inadequate by the enterprises. Therefore, in a
globalised and growing market the optimal usage of existing knowledge
represents a ke... | [
{
"created": "Wed, 19 Jun 2002 22:13:41 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Aug 2002 00:09:30 GMT",
"version": "v2"
}
] | 2016-08-31 | [
[
"Eiden",
"Wolfgang",
""
]
] | Although knowledge is one of the most valuable resource of enterprises and an important production and competition factor, this intellectual potential is often used (or maintained) only inadequate by the enterprises. Therefore, in a globalised and growing market the optimal usage of existing knowledge represents a key ... |
2304.05008 | Dongqi Han | Dongqi Han, Kenji Doya, Dongsheng Li, Jun Tani | Habits and goals in synergy: a variational Bayesian framework for
behavior | null | Nat Commun 15, 4461 (2024) | 10.1038/s41467-024-48577-7 | null | cs.LG cs.AI | http://creativecommons.org/licenses/by/4.0/ | How to behave efficiently and flexibly is a central problem for understanding
biological agents and creating intelligent embodied AI. It has been well known
that behavior can be classified as two types: reward-maximizing habitual
behavior, which is fast while inflexible; and goal-directed behavior, which is
flexible ... | [
{
"created": "Tue, 11 Apr 2023 06:28:14 GMT",
"version": "v1"
}
] | 2024-07-09 | [
[
"Han",
"Dongqi",
""
],
[
"Doya",
"Kenji",
""
],
[
"Li",
"Dongsheng",
""
],
[
"Tani",
"Jun",
""
]
] | How to behave efficiently and flexibly is a central problem for understanding biological agents and creating intelligent embodied AI. It has been well known that behavior can be classified as two types: reward-maximizing habitual behavior, which is fast while inflexible; and goal-directed behavior, which is flexible wh... |
2008.11459 | Xin Kong | Xin Kong, Xuemeng Yang, Guangyao Zhai, Xiangrui Zhao, Xianfang Zeng,
Mengmeng Wang, Yong Liu, Wanlong Li, Feng Wen | Semantic Graph Based Place Recognition for 3D Point Clouds | 8 pages. Accpeted by IROS-2020 | null | null | null | cs.CV cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Due to the difficulty in generating the effective descriptors which are
robust to occlusion and viewpoint changes, place recognition for 3D point cloud
remains an open issue. Unlike most of the existing methods that focus on
extracting local, global, and statistical features of raw point clouds, our
method aims at th... | [
{
"created": "Wed, 26 Aug 2020 09:27:26 GMT",
"version": "v1"
}
] | 2020-08-27 | [
[
"Kong",
"Xin",
""
],
[
"Yang",
"Xuemeng",
""
],
[
"Zhai",
"Guangyao",
""
],
[
"Zhao",
"Xiangrui",
""
],
[
"Zeng",
"Xianfang",
""
],
[
"Wang",
"Mengmeng",
""
],
[
"Liu",
"Yong",
""
],
[
"Li",
"Wa... | Due to the difficulty in generating the effective descriptors which are robust to occlusion and viewpoint changes, place recognition for 3D point cloud remains an open issue. Unlike most of the existing methods that focus on extracting local, global, and statistical features of raw point clouds, our method aims at the ... |
2206.14452 | Yiqi Deng | Yiqi Deng and Siu Ming Yiu | Deep Multiple Instance Learning For Forecasting Stock Trends Using
Financial News | 17 pages, 4 figures | null | null | null | cs.LG q-fin.CP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A major source of information can be taken from financial news articles,
which have some correlations about the fluctuation of stock trends. In this
paper, we investigate the influences of financial news on the stock trends,
from a multi-instance view. The intuition behind this is based on the news
uncertainty of var... | [
{
"created": "Wed, 29 Jun 2022 08:00:13 GMT",
"version": "v1"
}
] | 2022-06-30 | [
[
"Deng",
"Yiqi",
""
],
[
"Yiu",
"Siu Ming",
""
]
] | A major source of information can be taken from financial news articles, which have some correlations about the fluctuation of stock trends. In this paper, we investigate the influences of financial news on the stock trends, from a multi-instance view. The intuition behind this is based on the news uncertainty of varyi... |
2208.01721 | Aresh Dadlani | Sarina Jami, Iman Sahebi, Mohammad M. Sabermahani, Seyed P.
Shariatpanahi, Aresh Dadlani, Behrouz Maham | Rumor Stance Classification in Online Social Networks: The
State-of-the-Art, Prospects, and Future Challenges | 16 pages, 3 figures, journal | null | null | null | cs.SI cs.NI | http://creativecommons.org/licenses/by/4.0/ | The emergence of the Internet as a ubiquitous technology has facilitated the
rapid evolution of social media as the leading virtual platform for
communication, content sharing, and information dissemination. In spite of
revolutionizing the way news is delivered to people, this technology has also
brought along with i... | [
{
"created": "Tue, 2 Aug 2022 20:07:49 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Oct 2022 19:37:10 GMT",
"version": "v2"
}
] | 2022-11-02 | [
[
"Jami",
"Sarina",
""
],
[
"Sahebi",
"Iman",
""
],
[
"Sabermahani",
"Mohammad M.",
""
],
[
"Shariatpanahi",
"Seyed P.",
""
],
[
"Dadlani",
"Aresh",
""
],
[
"Maham",
"Behrouz",
""
]
] | The emergence of the Internet as a ubiquitous technology has facilitated the rapid evolution of social media as the leading virtual platform for communication, content sharing, and information dissemination. In spite of revolutionizing the way news is delivered to people, this technology has also brought along with its... |
1808.09772 | Antoine Tixier | Antoine J.-P. Tixier | Notes on Deep Learning for NLP | work in progress | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | My notes on Deep Learning for NLP.
| [
{
"created": "Wed, 29 Aug 2018 12:58:45 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Aug 2018 17:44:54 GMT",
"version": "v2"
}
] | 2018-08-31 | [
[
"Tixier",
"Antoine J. -P.",
""
]
] | My notes on Deep Learning for NLP. |
1804.03230 | Tien-Ju Yang | Tien-Ju Yang, Andrew Howard, Bo Chen, Xiao Zhang, Alec Go, Mark
Sandler, Vivienne Sze, Hartwig Adam | NetAdapt: Platform-Aware Neural Network Adaptation for Mobile
Applications | Accepted by ECCV 2018 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This work proposes an algorithm, called NetAdapt, that automatically adapts a
pre-trained deep neural network to a mobile platform given a resource budget.
While many existing algorithms simplify networks based on the number of MACs or
weights, optimizing those indirect metrics may not necessarily reduce the
direct m... | [
{
"created": "Mon, 9 Apr 2018 20:45:26 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Sep 2018 19:20:16 GMT",
"version": "v2"
}
] | 2018-10-02 | [
[
"Yang",
"Tien-Ju",
""
],
[
"Howard",
"Andrew",
""
],
[
"Chen",
"Bo",
""
],
[
"Zhang",
"Xiao",
""
],
[
"Go",
"Alec",
""
],
[
"Sandler",
"Mark",
""
],
[
"Sze",
"Vivienne",
""
],
[
"Adam",
"Hartwig... | This work proposes an algorithm, called NetAdapt, that automatically adapts a pre-trained deep neural network to a mobile platform given a resource budget. While many existing algorithms simplify networks based on the number of MACs or weights, optimizing those indirect metrics may not necessarily reduce the direct met... |
2304.00057 | Khandaker Foysal Haque | Khandaker Foysal Haque, Milin Zhang, Francesco Restuccia | SiMWiSense: Simultaneous Multi-Subject Activity Classification Through
Wi-Fi Signals | This work has been accepted for publication in IEEE WoWMoM 2023 | null | 10.1109/WoWMoM57956.2023.00019 | null | cs.NI | http://creativecommons.org/licenses/by/4.0/ | Recent advances in Wi-Fi sensing have ushered in a plethora of pervasive
applications in home surveillance, remote healthcare, road safety, and home
entertainment, among others. Most of the existing works are limited to the
activity classification of a single human subject at a given time. Conversely,
a more realisti... | [
{
"created": "Fri, 31 Mar 2023 18:19:23 GMT",
"version": "v1"
}
] | 2023-09-11 | [
[
"Haque",
"Khandaker Foysal",
""
],
[
"Zhang",
"Milin",
""
],
[
"Restuccia",
"Francesco",
""
]
] | Recent advances in Wi-Fi sensing have ushered in a plethora of pervasive applications in home surveillance, remote healthcare, road safety, and home entertainment, among others. Most of the existing works are limited to the activity classification of a single human subject at a given time. Conversely, a more realistic ... |
1710.02192 | Juan Castorena | Juan Castorena and Siddharth Agarwal | Ground Edge based LIDAR Localization without a Reflectivity Calibration
for Autonomous Driving | null | null | 10.1109/LRA.2017.2748180 | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we propose an alternative formulation to the problem of ground
reflectivity grid based localization involving laser scanned data from multiple
LIDARs mounted on autonomous vehicles. The driving idea of our localization
formulation is an alternative edge reflectivity grid representation which is
invariant... | [
{
"created": "Thu, 5 Oct 2017 19:56:32 GMT",
"version": "v1"
}
] | 2017-10-09 | [
[
"Castorena",
"Juan",
""
],
[
"Agarwal",
"Siddharth",
""
]
] | In this work we propose an alternative formulation to the problem of ground reflectivity grid based localization involving laser scanned data from multiple LIDARs mounted on autonomous vehicles. The driving idea of our localization formulation is an alternative edge reflectivity grid representation which is invariant t... |
2304.05687 | Rock Yuren Pang | Rock Yuren Pang, Katharina Reinecke | Anticipating Unintended Consequences of Technology Using Insights from
Creativity Support Tools | In CHI '23 Workshop on Designing Technology and Policy
Simultaneously: Towards A Research Agenda and New Practice, April 23, 2023 | null | null | null | cs.HC | http://creativecommons.org/licenses/by/4.0/ | Our society has been increasingly witnessing a number of negative, unintended
consequences of digital technologies. While post-hoc policy regulation is
crucial in addressing these issues, reasonably anticipating the consequences
before deploying technology can help mitigate potential harm to society in the
first plac... | [
{
"created": "Wed, 12 Apr 2023 08:25:22 GMT",
"version": "v1"
}
] | 2023-04-13 | [
[
"Pang",
"Rock Yuren",
""
],
[
"Reinecke",
"Katharina",
""
]
] | Our society has been increasingly witnessing a number of negative, unintended consequences of digital technologies. While post-hoc policy regulation is crucial in addressing these issues, reasonably anticipating the consequences before deploying technology can help mitigate potential harm to society in the first place.... |
1602.05181 | Arindam Biswas | Arindam Biswas | A Simple Condition for the Existence of Transversals | null | null | null | null | cs.DM math.CO | http://creativecommons.org/licenses/by-sa/4.0/ | Hall's Theorem is a basic result in Combinatorics which states that the
obvious necesssary condition for a finite family of sets to have a transversal
is also sufficient. We present a sufficient (but not necessary) condition on
the sizes of the sets in the family and the sizes of their intersections so
that a transve... | [
{
"created": "Tue, 16 Feb 2016 20:54:24 GMT",
"version": "v1"
}
] | 2016-02-17 | [
[
"Biswas",
"Arindam",
""
]
] | Hall's Theorem is a basic result in Combinatorics which states that the obvious necesssary condition for a finite family of sets to have a transversal is also sufficient. We present a sufficient (but not necessary) condition on the sizes of the sets in the family and the sizes of their intersections so that a transvers... |
1910.00294 | Yunsu Kim | Yunsu Kim, Duc Thanh Tran, Hermann Ney | When and Why is Document-level Context Useful in Neural Machine
Translation? | DiscoMT 2019 camera-ready | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Document-level context has received lots of attention for compensating neural
machine translation (NMT) of isolated sentences. However, recent advances in
document-level NMT focus on sophisticated integration of the context,
explaining its improvement with only a few selected examples or targeted test
sets. We extens... | [
{
"created": "Tue, 1 Oct 2019 10:40:26 GMT",
"version": "v1"
}
] | 2019-10-02 | [
[
"Kim",
"Yunsu",
""
],
[
"Tran",
"Duc Thanh",
""
],
[
"Ney",
"Hermann",
""
]
] | Document-level context has received lots of attention for compensating neural machine translation (NMT) of isolated sentences. However, recent advances in document-level NMT focus on sophisticated integration of the context, explaining its improvement with only a few selected examples or targeted test sets. We extensiv... |
2303.10631 | Peter Kostol\'anyi | Peter Kostol\'anyi | Bideterministic Weighted Automata | This is an extended version of an article published in the
proceedings of the conference CAI 2022 | null | null | null | cs.FL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A finite automaton is called bideterministic if it is both deterministic and
codeterministic -- that is, if it is deterministic and its transpose is
deterministic as well. The study of such automata in a weighted setting is
initiated. All trim bideterministic weighted automata over integral domains and
over positive ... | [
{
"created": "Sun, 19 Mar 2023 11:22:34 GMT",
"version": "v1"
},
{
"created": "Wed, 17 May 2023 15:24:39 GMT",
"version": "v2"
},
{
"created": "Fri, 29 Sep 2023 14:08:04 GMT",
"version": "v3"
}
] | 2023-10-02 | [
[
"Kostolányi",
"Peter",
""
]
] | A finite automaton is called bideterministic if it is both deterministic and codeterministic -- that is, if it is deterministic and its transpose is deterministic as well. The study of such automata in a weighted setting is initiated. All trim bideterministic weighted automata over integral domains and over positive se... |
2404.03899 | Jinwook Kim | Hyunyoung Jang, Jinwook Kim, Jeongmi Lee | Effects of Multisensory Feedback on the Perception and Performance of
Virtual Reality Hand-Retargeted Interaction | 17 pages, 8 figures, 2 tables | null | null | null | cs.HC | http://creativecommons.org/licenses/by/4.0/ | Retargeting methods that modify the visual representation of real movements
have been widely used to expand the interaction space and create engaging
virtual reality experiences. For optimal user experience and performance, it is
essential to specify the perception of retargeting and utilize the appropriate
range of ... | [
{
"created": "Fri, 5 Apr 2024 05:44:11 GMT",
"version": "v1"
}
] | 2024-04-08 | [
[
"Jang",
"Hyunyoung",
""
],
[
"Kim",
"Jinwook",
""
],
[
"Lee",
"Jeongmi",
""
]
] | Retargeting methods that modify the visual representation of real movements have been widely used to expand the interaction space and create engaging virtual reality experiences. For optimal user experience and performance, it is essential to specify the perception of retargeting and utilize the appropriate range of mo... |
1703.07611 | Georgios Zogopoulos-Papaliakos | Georgios Zogopoulos-Papaliakos, Kostas J. Kyriakopoulos | On the Selection of Calculable Residual Generators for UAV Fault
Diagnosis | null | null | 10.1109/MED.2016.7536003 | null | cs.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Structural Analysis is an established method for Fault Detection and
Identification (FDI) in large-scale systems, enabling the discovery of
Analytical Redundancy Relations (ARRs) which serve as residual generators.
However, most techniques used to enumerate ARRs do not specify the matching
used to calculate each of t... | [
{
"created": "Wed, 22 Mar 2017 12:01:09 GMT",
"version": "v1"
}
] | 2017-03-23 | [
[
"Zogopoulos-Papaliakos",
"Georgios",
""
],
[
"Kyriakopoulos",
"Kostas J.",
""
]
] | Structural Analysis is an established method for Fault Detection and Identification (FDI) in large-scale systems, enabling the discovery of Analytical Redundancy Relations (ARRs) which serve as residual generators. However, most techniques used to enumerate ARRs do not specify the matching used to calculate each of tho... |
1805.04625 | Shun Watanabe | Himanshu Tyagi, Shun Watanabe | Strong Converse using Change of Measure Arguments | 35 pages, no figure; v2 updated references | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The strong converse for a coding theorem shows that the optimal asymptotic
rate possible with vanishing error cannot be improved by allowing a fixed
error. Building on a method introduced by Gu and Effros for centralized coding
problems, we develop a general and simple recipe for proving strong converse
that is appli... | [
{
"created": "Sat, 12 May 2018 00:34:37 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Aug 2019 14:13:36 GMT",
"version": "v2"
}
] | 2019-08-22 | [
[
"Tyagi",
"Himanshu",
""
],
[
"Watanabe",
"Shun",
""
]
] | The strong converse for a coding theorem shows that the optimal asymptotic rate possible with vanishing error cannot be improved by allowing a fixed error. Building on a method introduced by Gu and Effros for centralized coding problems, we develop a general and simple recipe for proving strong converse that is applica... |
1101.3220 | Andreas Schenk | Andreas Schenk and Robert F.H. Fischer | Decision-Feedback Differential Detection in Impulse-Radio Ultra-Wideband
Systems | Preprint of manuscript accepted for presentation in "IEEE
Transactions on Communications" | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we present decision-feedback differential detection (DF-DD)
schemes for autocorrelation-based detection in impulse-radio ultra-wideband
(IR-UWB) systems, a signaling scheme regarded as a promising candidate in
particular for low-complexity wireless sensor networks. To this end, we first
discuss ideal no... | [
{
"created": "Mon, 17 Jan 2011 14:08:26 GMT",
"version": "v1"
}
] | 2011-01-18 | [
[
"Schenk",
"Andreas",
""
],
[
"Fischer",
"Robert F. H.",
""
]
] | In this paper we present decision-feedback differential detection (DF-DD) schemes for autocorrelation-based detection in impulse-radio ultra-wideband (IR-UWB) systems, a signaling scheme regarded as a promising candidate in particular for low-complexity wireless sensor networks. To this end, we first discuss ideal nonc... |
1901.01255 | Tolga Birdal | Tolga Birdal and Benjamin Busam and Nassir Navab and Slobodan Ilic and
Peter Sturm | Generic Primitive Detection in Point Clouds Using Novel Minimal Quadric
Fits | Submitted to IEEE Transactions on Pattern Analysis and Machine
Intelligence (T-PAMI). arXiv admin note: substantial text overlap with
arXiv:1803.07191 | null | null | null | cs.CV cs.CG cs.GR cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a novel and effective method for detecting 3D primitives in
cluttered, unorganized point clouds, without axillary segmentation or type
specification. We consider the quadric surfaces for encapsulating the basic
building blocks of our environments - planes, spheres, ellipsoids, cones or
cylinders, in a unif... | [
{
"created": "Fri, 4 Jan 2019 12:09:50 GMT",
"version": "v1"
}
] | 2019-01-08 | [
[
"Birdal",
"Tolga",
""
],
[
"Busam",
"Benjamin",
""
],
[
"Navab",
"Nassir",
""
],
[
"Ilic",
"Slobodan",
""
],
[
"Sturm",
"Peter",
""
]
] | We present a novel and effective method for detecting 3D primitives in cluttered, unorganized point clouds, without axillary segmentation or type specification. We consider the quadric surfaces for encapsulating the basic building blocks of our environments - planes, spheres, ellipsoids, cones or cylinders, in a unifie... |
2407.11902 | Qi Li | Qi Li, Runpeng Yu, Xinchao Wang | Encapsulating Knowledge in One Prompt | null | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | This paradigm encapsulates knowledge from various models into a solitary
prompt without altering the original models or requiring access to the training
data, which enables us to achieve efficient and convenient knowledge transfer
in more realistic scenarios. From a practicality standpoint, this paradigm not
only for... | [
{
"created": "Tue, 16 Jul 2024 16:35:23 GMT",
"version": "v1"
}
] | 2024-07-17 | [
[
"Li",
"Qi",
""
],
[
"Yu",
"Runpeng",
""
],
[
"Wang",
"Xinchao",
""
]
] | This paradigm encapsulates knowledge from various models into a solitary prompt without altering the original models or requiring access to the training data, which enables us to achieve efficient and convenient knowledge transfer in more realistic scenarios. From a practicality standpoint, this paradigm not only for t... |
2212.11726 | David Kuric | David Kuric, Herke van Hoof | Reusable Options through Gradient-based Meta Learning | Published in Transactions on Machine Learning Research (TMLR) | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Hierarchical methods in reinforcement learning have the potential to reduce
the amount of decisions that the agent needs to perform when learning new
tasks. However, finding reusable useful temporal abstractions that facilitate
fast learning remains a challenging problem. Recently, several deep learning
approaches we... | [
{
"created": "Thu, 22 Dec 2022 14:19:35 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Apr 2023 10:46:54 GMT",
"version": "v2"
}
] | 2023-04-05 | [
[
"Kuric",
"David",
""
],
[
"van Hoof",
"Herke",
""
]
] | Hierarchical methods in reinforcement learning have the potential to reduce the amount of decisions that the agent needs to perform when learning new tasks. However, finding reusable useful temporal abstractions that facilitate fast learning remains a challenging problem. Recently, several deep learning approaches were... |
1812.07129 | Ashkan Ebadi | Ashkan Ebadi, Patrick J. Tighe, Lei Zhang, Parisa Rashidi | Does the Position of Surgical Service Providers in Intra-Operative
Networks Matter? Analyzing the Impact of Influencing Factors on Patients'
Outcome | 17 pages, 3 Figures, 5 Tables PrePrint | null | null | null | cs.SI cs.CY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyzed the relation between surgical service providers' network
structure and surgical team size with patient outcome during the operation. We
did correlation analysis to evaluate the associations among the network
structure measures in the intra-operative networks of surgical service
providers. We focused on in... | [
{
"created": "Tue, 18 Dec 2018 01:36:47 GMT",
"version": "v1"
}
] | 2018-12-19 | [
[
"Ebadi",
"Ashkan",
""
],
[
"Tighe",
"Patrick J.",
""
],
[
"Zhang",
"Lei",
""
],
[
"Rashidi",
"Parisa",
""
]
] | We analyzed the relation between surgical service providers' network structure and surgical team size with patient outcome during the operation. We did correlation analysis to evaluate the associations among the network structure measures in the intra-operative networks of surgical service providers. We focused on intr... |
2107.03506 | Szymon Talaga | Agnieszka Rychwalska, Szymon Talaga, Karolina Ziembowicz, Dariusz
Jemielniak | Communication networks and group effectiveness: the case of English
Wikipedia | Preprint (before peer-review) | null | null | null | cs.SI | http://creativecommons.org/licenses/by/4.0/ | A selection of intellectual goods produced by online communities - e.g. open
source software or knowledge bases like Wikipedia - are in daily use by a broad
audience, and thus their quality impacts the public at large. Yet, it is still
unclear what contributes to the effectiveness of such online peer production
syste... | [
{
"created": "Wed, 7 Jul 2021 22:29:08 GMT",
"version": "v1"
}
] | 2021-07-09 | [
[
"Rychwalska",
"Agnieszka",
""
],
[
"Talaga",
"Szymon",
""
],
[
"Ziembowicz",
"Karolina",
""
],
[
"Jemielniak",
"Dariusz",
""
]
] | A selection of intellectual goods produced by online communities - e.g. open source software or knowledge bases like Wikipedia - are in daily use by a broad audience, and thus their quality impacts the public at large. Yet, it is still unclear what contributes to the effectiveness of such online peer production systems... |
2310.06904 | Deepti Ghadiyaram | Piero Esposito, Parmida Atighehchian, Anastasis Germanidis and Deepti
Ghadiyaram | Mitigating stereotypical biases in text to image generative systems | 4 figures, 8 pages | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | State-of-the-art generative text-to-image models are known to exhibit social
biases and over-represent certain groups like people of perceived lighter skin
tones and men in their outcomes. In this work, we propose a method to mitigate
such biases and ensure that the outcomes are fair across different groups of
people... | [
{
"created": "Tue, 10 Oct 2023 18:01:52 GMT",
"version": "v1"
}
] | 2023-10-12 | [
[
"Esposito",
"Piero",
""
],
[
"Atighehchian",
"Parmida",
""
],
[
"Germanidis",
"Anastasis",
""
],
[
"Ghadiyaram",
"Deepti",
""
]
] | State-of-the-art generative text-to-image models are known to exhibit social biases and over-represent certain groups like people of perceived lighter skin tones and men in their outcomes. In this work, we propose a method to mitigate such biases and ensure that the outcomes are fair across different groups of people. ... |
2407.11678 | Luwei Sun | Luwei Sun, Dongrui Shen and Han Feng | Theoretical Insights into CycleGAN: Analyzing Approximation and
Estimation Errors in Unpaired Data Generation | null | null | null | null | cs.LG math.ST stat.ML stat.TH | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we focus on analyzing the excess risk of the unpaired data
generation model, called CycleGAN. Unlike classical GANs, CycleGAN not only
transforms data between two unpaired distributions but also ensures the
mappings are consistent, which is encouraged by the cycle-consistency term
unique to CycleGAN. T... | [
{
"created": "Tue, 16 Jul 2024 12:53:53 GMT",
"version": "v1"
}
] | 2024-07-17 | [
[
"Sun",
"Luwei",
""
],
[
"Shen",
"Dongrui",
""
],
[
"Feng",
"Han",
""
]
] | In this paper, we focus on analyzing the excess risk of the unpaired data generation model, called CycleGAN. Unlike classical GANs, CycleGAN not only transforms data between two unpaired distributions but also ensures the mappings are consistent, which is encouraged by the cycle-consistency term unique to CycleGAN. The... |
2204.05989 | Sam Zhang | Sam Zhang, K. Hunter Wapman, Daniel B. Larremore, Aaron Clauset | Labor advantages drive the greater productivity of faculty at elite
universities | 22 pages, 11 figures | null | null | null | cs.DL | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Faculty at prestigious institutions dominate scientific discourse, with the
small proportion of researchers at elite universities producing a
disproportionate share of all research publications. Environmental prestige is
known to drive such epistemic disparity, but the mechanisms by which it causes
increased faculty ... | [
{
"created": "Tue, 12 Apr 2022 17:55:09 GMT",
"version": "v1"
}
] | 2022-04-13 | [
[
"Zhang",
"Sam",
""
],
[
"Wapman",
"K. Hunter",
""
],
[
"Larremore",
"Daniel B.",
""
],
[
"Clauset",
"Aaron",
""
]
] | Faculty at prestigious institutions dominate scientific discourse, with the small proportion of researchers at elite universities producing a disproportionate share of all research publications. Environmental prestige is known to drive such epistemic disparity, but the mechanisms by which it causes increased faculty pr... |
2010.04466 | Robert Tjarko Lange | Robert Tjarko Lange and Henning Sprekeler | Learning Not to Learn: Nature versus Nurture in Silico | null | null | null | null | cs.LG cs.AI cs.NE q-bio.NC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Animals are equipped with a rich innate repertoire of sensory, behavioral and
motor skills, which allows them to interact with the world immediately after
birth. At the same time, many behaviors are highly adaptive and can be tailored
to specific environments by means of learning. In this work, we use
mathematical an... | [
{
"created": "Fri, 9 Oct 2020 09:47:40 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Mar 2021 11:27:16 GMT",
"version": "v2"
},
{
"created": "Sun, 1 May 2022 08:38:27 GMT",
"version": "v3"
}
] | 2022-05-03 | [
[
"Lange",
"Robert Tjarko",
""
],
[
"Sprekeler",
"Henning",
""
]
] | Animals are equipped with a rich innate repertoire of sensory, behavioral and motor skills, which allows them to interact with the world immediately after birth. At the same time, many behaviors are highly adaptive and can be tailored to specific environments by means of learning. In this work, we use mathematical anal... |
2106.03804 | Daniel Rebain | Daniel Rebain, Ke Li, Vincent Sitzmann, Soroosh Yazdani, Kwang Moo Yi,
Andrea Tagliasacchi | Deep Medial Fields | null | null | null | null | cs.GR cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Implicit representations of geometry, such as occupancy fields or signed
distance fields (SDF), have recently re-gained popularity in encoding 3D solid
shape in a functional form. In this work, we introduce medial fields: a field
function derived from the medial axis transform (MAT) that makes available
information a... | [
{
"created": "Mon, 7 Jun 2021 17:15:38 GMT",
"version": "v1"
}
] | 2021-06-08 | [
[
"Rebain",
"Daniel",
""
],
[
"Li",
"Ke",
""
],
[
"Sitzmann",
"Vincent",
""
],
[
"Yazdani",
"Soroosh",
""
],
[
"Yi",
"Kwang Moo",
""
],
[
"Tagliasacchi",
"Andrea",
""
]
] | Implicit representations of geometry, such as occupancy fields or signed distance fields (SDF), have recently re-gained popularity in encoding 3D solid shape in a functional form. In this work, we introduce medial fields: a field function derived from the medial axis transform (MAT) that makes available information abo... |
2206.08257 | Amirhossein Reisizadeh | Romain Cosson, Ali Jadbabaie, Anuran Makur, Amirhossein Reisizadeh,
Devavrat Shah | Gradient Descent for Low-Rank Functions | 26 pages, 2 figures | null | null | null | cs.LG math.OC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Several recent empirical studies demonstrate that important machine learning
tasks, e.g., training deep neural networks, exhibit low-rank structure, where
the loss function varies significantly in only a few directions of the input
space. In this paper, we leverage such low-rank structure to reduce the high
computati... | [
{
"created": "Thu, 16 Jun 2022 15:58:05 GMT",
"version": "v1"
}
] | 2022-06-17 | [
[
"Cosson",
"Romain",
""
],
[
"Jadbabaie",
"Ali",
""
],
[
"Makur",
"Anuran",
""
],
[
"Reisizadeh",
"Amirhossein",
""
],
[
"Shah",
"Devavrat",
""
]
] | Several recent empirical studies demonstrate that important machine learning tasks, e.g., training deep neural networks, exhibit low-rank structure, where the loss function varies significantly in only a few directions of the input space. In this paper, we leverage such low-rank structure to reduce the high computation... |
1705.10664 | Jiaji Zhou | Jiaji Zhou, J. Andrew Bagnell and Matthew T. Mason | A Fast Stochastic Contact Model for Planar Pushing and Grasping: Theory
and Experimental Validation | Robotics: Science and Systems 2017 | null | null | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Based on the convex force-motion polynomial model for quasi-static sliding,
we derive the kinematic contact model to determine the contact modes and
instantaneous object motion on a supporting surface given a position controlled
manipulator. The inherently stochastic object-to-surface friction distribution
is modelle... | [
{
"created": "Tue, 30 May 2017 14:21:28 GMT",
"version": "v1"
}
] | 2017-05-31 | [
[
"Zhou",
"Jiaji",
""
],
[
"Bagnell",
"J. Andrew",
""
],
[
"Mason",
"Matthew T.",
""
]
] | Based on the convex force-motion polynomial model for quasi-static sliding, we derive the kinematic contact model to determine the contact modes and instantaneous object motion on a supporting surface given a position controlled manipulator. The inherently stochastic object-to-surface friction distribution is modelled ... |
2008.04717 | Lukas Holzbaur | Lukas Holzbaur, Rina Polyanskaya, Nikita Polyanskii, Ilya Vorobyev and
Eitan Yaakobi | Lifted Multiplicity Codes | null | null | null | null | cs.IT cs.DM math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Lifted Reed-Solomon codes and multiplicity codes are two classes of
evaluation codes that allow for the design of high-rate codes that can recover
every codeword or information symbol from many disjoint sets. Recently, the
underlying approaches have been combined to construct lifted bi-variate
multiplicity codes, tha... | [
{
"created": "Tue, 11 Aug 2020 14:24:52 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Oct 2020 14:41:53 GMT",
"version": "v2"
}
] | 2020-10-30 | [
[
"Holzbaur",
"Lukas",
""
],
[
"Polyanskaya",
"Rina",
""
],
[
"Polyanskii",
"Nikita",
""
],
[
"Vorobyev",
"Ilya",
""
],
[
"Yaakobi",
"Eitan",
""
]
] | Lifted Reed-Solomon codes and multiplicity codes are two classes of evaluation codes that allow for the design of high-rate codes that can recover every codeword or information symbol from many disjoint sets. Recently, the underlying approaches have been combined to construct lifted bi-variate multiplicity codes, that ... |
1909.05663 | Riccardo La Grassa | Ignazio Gallo, Shah Nawaz, Alessandro Calefati, Riccardo La Grassa,
Nicola Landro | Picture What you Read | 7 pages, Dicta2019 conference | null | null | null | cs.CV cs.AI | http://creativecommons.org/licenses/by/4.0/ | Visualization refers to our ability to create an image in our head based on
the text we read or the words we hear. It is one of the many skills that makes
reading comprehension possible. Convolutional Neural Networks (CNN) are an
excellent tool for recognizing and classifying text documents. In addition, it
can gener... | [
{
"created": "Mon, 9 Sep 2019 11:26:35 GMT",
"version": "v1"
}
] | 2019-09-13 | [
[
"Gallo",
"Ignazio",
""
],
[
"Nawaz",
"Shah",
""
],
[
"Calefati",
"Alessandro",
""
],
[
"La Grassa",
"Riccardo",
""
],
[
"Landro",
"Nicola",
""
]
] | Visualization refers to our ability to create an image in our head based on the text we read or the words we hear. It is one of the many skills that makes reading comprehension possible. Convolutional Neural Networks (CNN) are an excellent tool for recognizing and classifying text documents. In addition, it can generat... |
1606.05830 | Cesar Cadena | Cesar Cadena, Luca Carlone, Henry Carrillo, Yasir Latif, Davide
Scaramuzza, Jose Neira, Ian Reid, John J. Leonard | Past, Present, and Future of Simultaneous Localization And Mapping:
Towards the Robust-Perception Age | null | IEEE Transactions on Robotics 32 (6) pp 1309-1332, 2016 | 10.1109/TRO.2016.2624754 | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Simultaneous Localization and Mapping (SLAM)consists in the concurrent
construction of a model of the environment (the map), and the estimation of the
state of the robot moving within it. The SLAM community has made astonishing
progress over the last 30 years, enabling large-scale real-world applications,
and witness... | [
{
"created": "Sun, 19 Jun 2016 03:23:53 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Jul 2016 06:32:40 GMT",
"version": "v2"
},
{
"created": "Wed, 23 Nov 2016 15:07:09 GMT",
"version": "v3"
},
{
"created": "Mon, 30 Jan 2017 12:05:48 GMT",
"version": "v4"
}
] | 2017-01-31 | [
[
"Cadena",
"Cesar",
""
],
[
"Carlone",
"Luca",
""
],
[
"Carrillo",
"Henry",
""
],
[
"Latif",
"Yasir",
""
],
[
"Scaramuzza",
"Davide",
""
],
[
"Neira",
"Jose",
""
],
[
"Reid",
"Ian",
""
],
[
"Leonard"... | Simultaneous Localization and Mapping (SLAM)consists in the concurrent construction of a model of the environment (the map), and the estimation of the state of the robot moving within it. The SLAM community has made astonishing progress over the last 30 years, enabling large-scale real-world applications, and witnessin... |
1802.07440 | Telikepalli Kavitha | Telikepalli Kavitha | Max-size popular matchings and extensions | 26 pages, 10 figures | null | null | null | cs.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the max-size popular matching problem in a roommates instance G =
(V,E) with strict preference lists. A matching M is popular if there is no
matching M' in G such that the vertices that prefer M' to M outnumber those
that prefer M to M'. We show it is NP-hard to compute a max-size popular
matching in G. T... | [
{
"created": "Wed, 21 Feb 2018 06:43:21 GMT",
"version": "v1"
}
] | 2018-02-22 | [
[
"Kavitha",
"Telikepalli",
""
]
] | We consider the max-size popular matching problem in a roommates instance G = (V,E) with strict preference lists. A matching M is popular if there is no matching M' in G such that the vertices that prefer M' to M outnumber those that prefer M to M'. We show it is NP-hard to compute a max-size popular matching in G. Thi... |
cs/0608035 | Kohei Suenaga | Naoki Kobayashi, Kohei Suenaga, and Lucian Wischik | Resource Usage Analysis for the Pi-Calculus | null | Logical Methods in Computer Science, Volume 2, Issue 3 (September
13, 2006) lmcs:2246 | 10.2168/LMCS-2(3:4)2006 | null | cs.PL cs.LO | null | We propose a type-based resource usage analysis for the π-calculus
extended with resource creation/access primitives. The goal of the resource
usage analysis is to statically check that a program accesses resources such as
files and memory in a valid manner. Our type system is an extension of previous
behavioral... | [
{
"created": "Mon, 7 Aug 2006 05:22:42 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Sep 2006 11:05:09 GMT",
"version": "v2"
}
] | 2017-01-11 | [
[
"Kobayashi",
"Naoki",
""
],
[
"Suenaga",
"Kohei",
""
],
[
"Wischik",
"Lucian",
""
]
] | We propose a type-based resource usage analysis for the π-calculus extended with resource creation/access primitives. The goal of the resource usage analysis is to statically check that a program accesses resources such as files and memory in a valid manner. Our type system is an extension of previous behavioral t... |
2107.09283 | Hyunji Chung | Jungheum Park, Hyunji Chung | Toward Trustworthy Urban IT Systems: The Bright and Dark Sides of Smart
City Development | 1 figure | null | null | null | cs.CY | http://creativecommons.org/publicdomain/zero/1.0/ | In smart cities built on information and communication technology, citizens
and various IT systems interoperate in harmony. Cloud computing and
Internet-of-Things technologies that have been developed for a long time are
making modern cities smarter. Smart cities can have a positive impact on
citizens, but they can a... | [
{
"created": "Tue, 20 Jul 2021 06:54:08 GMT",
"version": "v1"
}
] | 2021-07-21 | [
[
"Park",
"Jungheum",
""
],
[
"Chung",
"Hyunji",
""
]
] | In smart cities built on information and communication technology, citizens and various IT systems interoperate in harmony. Cloud computing and Internet-of-Things technologies that have been developed for a long time are making modern cities smarter. Smart cities can have a positive impact on citizens, but they can als... |
1612.09134 | Antonio Manuel Lopez Pe\~na | Antonio M. Lopez, Jiaolong Xu, Jose L. Gomez, David Vazquez, German
Ros | From Virtual to Real World Visual Perception using Domain Adaptation --
The DPM as Example | Invited book chapter to appear in "Domain Adaptation in Computer
Vision Applications", Springer Series: Advances in Computer Vision and
Pattern Recognition, Edited by Gabriela Csurka | null | null | null | cs.CV cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Supervised learning tends to produce more accurate classifiers than
unsupervised learning in general. This implies that training data is preferred
with annotations. When addressing visual perception challenges, such as
localizing certain object classes within an image, the learning of the involved
classifiers turns o... | [
{
"created": "Thu, 29 Dec 2016 13:16:22 GMT",
"version": "v1"
}
] | 2016-12-30 | [
[
"Lopez",
"Antonio M.",
""
],
[
"Xu",
"Jiaolong",
""
],
[
"Gomez",
"Jose L.",
""
],
[
"Vazquez",
"David",
""
],
[
"Ros",
"German",
""
]
] | Supervised learning tends to produce more accurate classifiers than unsupervised learning in general. This implies that training data is preferred with annotations. When addressing visual perception challenges, such as localizing certain object classes within an image, the learning of the involved classifiers turns out... |
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