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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2008.06030 | Nicolas Rougier | Nicolas P. Rougier | On the design of text editors | 5 pages, 5 figures, conference | null | null | null | cs.HC | http://creativecommons.org/licenses/by/4.0/ | Text editors are written by and for developers. They come with a large set of
default and implicit choices in terms of layout, typography, colorization and
interaction that hardly change from one editor to the other. It is not clear if
these implicit choices derive from the ignorance of alternatives or if they
derive... | [
{
"created": "Thu, 13 Aug 2020 17:40:48 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Sep 2020 09:51:05 GMT",
"version": "v2"
}
] | 2020-09-04 | [
[
"Rougier",
"Nicolas P.",
""
]
] | Text editors are written by and for developers. They come with a large set of default and implicit choices in terms of layout, typography, colorization and interaction that hardly change from one editor to the other. It is not clear if these implicit choices derive from the ignorance of alternatives or if they derive f... |
1006.0991 | Noam Shazeer | Georges Harik and Noam Shazeer | Variational Program Inference | null | null | null | HSL-000001 | cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a framework for representing a variety of interesting problems
as inference over the execution of probabilistic model programs. We represent a
"solution" to such a problem as a guide program which runs alongside the model
program and influences the model program's random choices, leading the model
progra... | [
{
"created": "Fri, 4 Jun 2010 20:55:04 GMT",
"version": "v1"
}
] | 2010-06-08 | [
[
"Harik",
"Georges",
""
],
[
"Shazeer",
"Noam",
""
]
] | We introduce a framework for representing a variety of interesting problems as inference over the execution of probabilistic model programs. We represent a "solution" to such a problem as a guide program which runs alongside the model program and influences the model program's random choices, leading the model program ... |
1705.10706 | Georgios Amanatidis | Georgios Amanatidis, Georgios Birmpas, George Christodoulou, Evangelos
Markakis | Truthful Allocation Mechanisms Without Payments: Characterization and
Implications on Fairness | To appear in the 18th ACM Conference on Economics and Computation
(ACM EC '17) | null | 10.1145/3033274.3085147 | null | cs.GT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the mechanism design problem of allocating a set of indivisible
items without monetary transfers. Despite the vast literature on this very
standard model, it still remains unclear how do truthful mechanisms look like.
We focus on the case of two players with additive valuation functions and our
purpose is tw... | [
{
"created": "Tue, 30 May 2017 15:42:32 GMT",
"version": "v1"
}
] | 2017-05-31 | [
[
"Amanatidis",
"Georgios",
""
],
[
"Birmpas",
"Georgios",
""
],
[
"Christodoulou",
"George",
""
],
[
"Markakis",
"Evangelos",
""
]
] | We study the mechanism design problem of allocating a set of indivisible items without monetary transfers. Despite the vast literature on this very standard model, it still remains unclear how do truthful mechanisms look like. We focus on the case of two players with additive valuation functions and our purpose is twof... |
1902.09101 | Jing Jiang | Jing Jiang, Xiaojing Wang, Guftaar Ahmad Sardar Sidhu, Li Zhen,
Runchen Gao | Clustering-Based Codebook Design for MIMO Communication System | null | null | null | null | cs.IT eess.SP math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Codebook design is one of the core technologies in limited feedback
multi-input multi-output (MIMO) communication systems. However, the
conventional codebook designs usually assume MIMO vectors are uniformly
distributed or isotropic. Motivated by the excellent classfication and analysis
ability of clustering algorith... | [
{
"created": "Mon, 25 Feb 2019 06:14:42 GMT",
"version": "v1"
}
] | 2019-02-26 | [
[
"Jiang",
"Jing",
""
],
[
"Wang",
"Xiaojing",
""
],
[
"Sidhu",
"Guftaar Ahmad Sardar",
""
],
[
"Zhen",
"Li",
""
],
[
"Gao",
"Runchen",
""
]
] | Codebook design is one of the core technologies in limited feedback multi-input multi-output (MIMO) communication systems. However, the conventional codebook designs usually assume MIMO vectors are uniformly distributed or isotropic. Motivated by the excellent classfication and analysis ability of clustering algorithms... |
0711.4406 | Pascal Vontobel | Parastoo Sadeghi, Pascal O. Vontobel, Ramtin Shams | Optimization of Information Rate Upper and Lower Bounds for Channels
with Memory | Submitted to IEEE Transactions on Information Theory, November 24,
2007 | null | 10.1109/TIT.2008.2009581 | null | cs.IT math.IT | null | We consider the problem of minimizing upper bounds and maximizing lower
bounds on information rates of stationary and ergodic discrete-time channels
with memory. The channels we consider can have a finite number of states, such
as partial response channels, or they can have an infinite state-space, such as
time-varyi... | [
{
"created": "Wed, 28 Nov 2007 02:16:22 GMT",
"version": "v1"
}
] | 2016-11-17 | [
[
"Sadeghi",
"Parastoo",
""
],
[
"Vontobel",
"Pascal O.",
""
],
[
"Shams",
"Ramtin",
""
]
] | We consider the problem of minimizing upper bounds and maximizing lower bounds on information rates of stationary and ergodic discrete-time channels with memory. The channels we consider can have a finite number of states, such as partial response channels, or they can have an infinite state-space, such as time-varying... |
2104.13362 | Arka Ray | Arka Ray | There is no APTAS for 2-dimensional vector bin packing: Revisited | 10 pages; omitted proof can be found in the source; changes: improved
presentation | Information Processing Letters 183C (2024) 106430 | 10.1016/j.ipl.2023.106430 | null | cs.DS cs.CC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the Vector Bin Packing and the Vector Bin Covering problems,
multidimensional generalizations of the Bin Packing and the Bin Covering
problems, respectively. In the Vector Bin Packing, we are given a set of
$d$-dimensional vectors from $[0,1]^d$ and the aim is to partition the set into
the minimum number of ... | [
{
"created": "Tue, 27 Apr 2021 17:43:33 GMT",
"version": "v1"
},
{
"created": "Sat, 8 May 2021 18:35:21 GMT",
"version": "v2"
},
{
"created": "Sat, 16 Oct 2021 13:37:22 GMT",
"version": "v3"
},
{
"created": "Tue, 1 Aug 2023 05:07:08 GMT",
"version": "v4"
}
] | 2023-08-02 | [
[
"Ray",
"Arka",
""
]
] | We study the Vector Bin Packing and the Vector Bin Covering problems, multidimensional generalizations of the Bin Packing and the Bin Covering problems, respectively. In the Vector Bin Packing, we are given a set of $d$-dimensional vectors from $[0,1]^d$ and the aim is to partition the set into the minimum number of bi... |
1209.1076 | Konstantinos Tsianos | Konstantinos I. Tsianos and Sean Lawlor and Michael G. Rabbat | Communication/Computation Tradeoffs in Consensus-Based Distributed
Optimization | 10 Pages, 3 Figures, Appearing at NIPS 2012 | null | null | null | cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the scalability of consensus-based distributed optimization
algorithms by considering two questions: How many processors should we use for
a given problem, and how often should they communicate when communication is
not free? Central to our analysis is a problem-specific value $r$ which
quantifies the commun... | [
{
"created": "Wed, 5 Sep 2012 18:45:21 GMT",
"version": "v1"
}
] | 2012-09-06 | [
[
"Tsianos",
"Konstantinos I.",
""
],
[
"Lawlor",
"Sean",
""
],
[
"Rabbat",
"Michael G.",
""
]
] | We study the scalability of consensus-based distributed optimization algorithms by considering two questions: How many processors should we use for a given problem, and how often should they communicate when communication is not free? Central to our analysis is a problem-specific value $r$ which quantifies the communic... |
2004.00603 | Andrea Celli | Andrea Celli, Alberto Marchesi, Gabriele Farina, Nicola Gatti | No-Regret Learning Dynamics for Extensive-Form Correlated Equilibrium | null | null | null | null | cs.GT cs.AI cs.LG cs.MA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The existence of simple, uncoupled no-regret dynamics that converge to
correlated equilibria in normal-form games is a celebrated result in the theory
of multi-agent systems. Specifically, it has been known for more than 20 years
that when all players seek to minimize their internal regret in a repeated
normal-form g... | [
{
"created": "Wed, 1 Apr 2020 17:39:00 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Apr 2020 08:54:26 GMT",
"version": "v2"
},
{
"created": "Thu, 9 Apr 2020 16:00:40 GMT",
"version": "v3"
},
{
"created": "Sat, 20 Jun 2020 09:32:36 GMT",
"version": "v4"
},
{
"crea... | 2022-09-05 | [
[
"Celli",
"Andrea",
""
],
[
"Marchesi",
"Alberto",
""
],
[
"Farina",
"Gabriele",
""
],
[
"Gatti",
"Nicola",
""
]
] | The existence of simple, uncoupled no-regret dynamics that converge to correlated equilibria in normal-form games is a celebrated result in the theory of multi-agent systems. Specifically, it has been known for more than 20 years that when all players seek to minimize their internal regret in a repeated normal-form gam... |
1909.10801 | Michael Poli | Michael Poli, Jinkyoo Park, Ilija Ilievski | WATTNet: Learning to Trade FX via Hierarchical Spatio-Temporal
Representation of Highly Multivariate Time Series | Submitted to the Thirty-Fourth AAAI Conference on Artificial
Intelligence (AAAI 20) | null | null | null | cs.LG q-fin.ST stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Finance is a particularly challenging application area for deep learning
models due to low noise-to-signal ratio, non-stationarity, and partial
observability. Non-deliverable-forwards (NDF), a derivatives contract used in
foreign exchange (FX) trading, presents additional difficulty in the form of
long-term planning ... | [
{
"created": "Tue, 24 Sep 2019 10:42:23 GMT",
"version": "v1"
}
] | 2019-09-25 | [
[
"Poli",
"Michael",
""
],
[
"Park",
"Jinkyoo",
""
],
[
"Ilievski",
"Ilija",
""
]
] | Finance is a particularly challenging application area for deep learning models due to low noise-to-signal ratio, non-stationarity, and partial observability. Non-deliverable-forwards (NDF), a derivatives contract used in foreign exchange (FX) trading, presents additional difficulty in the form of long-term planning re... |
2210.04563 | Qingyi Si | Qingyi Si, Yuanxin Liu, Fandong Meng, Zheng Lin, Peng Fu, Yanan Cao,
Weiping Wang and Jie Zhou | Towards Robust Visual Question Answering: Making the Most of Biased
Samples via Contrastive Learning | Findings of EMNLP-2022 | null | null | null | cs.CV cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Models for Visual Question Answering (VQA) often rely on the spurious
correlations, i.e., the language priors, that appear in the biased samples of
training set, which make them brittle against the out-of-distribution (OOD)
test data. Recent methods have achieved promising progress in overcoming this
problem by reduc... | [
{
"created": "Mon, 10 Oct 2022 11:05:21 GMT",
"version": "v1"
}
] | 2022-10-11 | [
[
"Si",
"Qingyi",
""
],
[
"Liu",
"Yuanxin",
""
],
[
"Meng",
"Fandong",
""
],
[
"Lin",
"Zheng",
""
],
[
"Fu",
"Peng",
""
],
[
"Cao",
"Yanan",
""
],
[
"Wang",
"Weiping",
""
],
[
"Zhou",
"Jie",
"... | Models for Visual Question Answering (VQA) often rely on the spurious correlations, i.e., the language priors, that appear in the biased samples of training set, which make them brittle against the out-of-distribution (OOD) test data. Recent methods have achieved promising progress in overcoming this problem by reducin... |
2306.04620 | Julien Roy | Julien Roy, Pierre-Luc Bacon, Christopher Pal and Emmanuel Bengio | Goal-conditioned GFlowNets for Controllable Multi-Objective Molecular
Design | 14 pages | null | null | null | cs.LG q-bio.BM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In recent years, in-silico molecular design has received much attention from
the machine learning community. When designing a new compound for
pharmaceutical applications, there are usually multiple properties of such
molecules that need to be optimised: binding energy to the target,
synthesizability, toxicity, EC50,... | [
{
"created": "Wed, 7 Jun 2023 17:48:29 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Jun 2023 21:25:27 GMT",
"version": "v2"
}
] | 2023-07-03 | [
[
"Roy",
"Julien",
""
],
[
"Bacon",
"Pierre-Luc",
""
],
[
"Pal",
"Christopher",
""
],
[
"Bengio",
"Emmanuel",
""
]
] | In recent years, in-silico molecular design has received much attention from the machine learning community. When designing a new compound for pharmaceutical applications, there are usually multiple properties of such molecules that need to be optimised: binding energy to the target, synthesizability, toxicity, EC50, a... |
1001.2298 | Gokul Sridharan Mr. | Gokul Sridharan and Teng Joon Lim | Turbo Receiver Design for Phase Noise Mitigation in OFDM Systems | 17 pages; 1 figure. Shorter version of this paper was submitted to
ISIT 2010 | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper addresses the issue of phase noise in OFDM systems. Phase noise
(PHN) is a transceiver impairment resulting from the non-idealities of the
local oscillator. We present a case for designing a turbo receiver for systems
corrupted by phase noise by taking a closer look at the effects of the common
phase error... | [
{
"created": "Wed, 13 Jan 2010 20:44:38 GMT",
"version": "v1"
}
] | 2010-01-14 | [
[
"Sridharan",
"Gokul",
""
],
[
"Lim",
"Teng Joon",
""
]
] | This paper addresses the issue of phase noise in OFDM systems. Phase noise (PHN) is a transceiver impairment resulting from the non-idealities of the local oscillator. We present a case for designing a turbo receiver for systems corrupted by phase noise by taking a closer look at the effects of the common phase error (... |
2105.06501 | Thiago B. Burghi | Thiago B. Burghi, Juliano G. Iossaqui, Juan F. Camino | Kinematic control design for wheeled mobile robots with longitudinal and
lateral slip | null | International Journal of Adaptive Control and Signal Processing,
2024; 1-27 | 10.1002/acs.3747 | null | cs.RO cs.SY eess.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The motion control of wheeled mobile robots at high speeds under adverse
ground conditions is a difficult task, since the robots' wheels may be subject
to different kinds of slip. This work introduces an adaptive kinematic
controller that is capable of solving the trajectory tracking problem of a
nonholonomic mobile ... | [
{
"created": "Thu, 13 May 2021 18:25:48 GMT",
"version": "v1"
}
] | 2024-02-19 | [
[
"Burghi",
"Thiago B.",
""
],
[
"Iossaqui",
"Juliano G.",
""
],
[
"Camino",
"Juan F.",
""
]
] | The motion control of wheeled mobile robots at high speeds under adverse ground conditions is a difficult task, since the robots' wheels may be subject to different kinds of slip. This work introduces an adaptive kinematic controller that is capable of solving the trajectory tracking problem of a nonholonomic mobile ro... |
1503.08642 | Sina Sanjari | S. Sanjari, S. Ozgoli | Generalized Integral Siding Mode Manifold Design: A Sum of Squares
Approach | null | null | null | null | cs.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper presents a general form of integral sliding mode manifold, and
proposes an algorithmic approach based on Sum of Squares (SOS) programming to
design generalized integral sliding mode manifold and controller for nonlinear
systems with both matched and unmatched uncertainties. The approach also gives
a suffic... | [
{
"created": "Mon, 30 Mar 2015 11:25:57 GMT",
"version": "v1"
},
{
"created": "Thu, 21 May 2015 08:19:27 GMT",
"version": "v2"
}
] | 2015-05-22 | [
[
"Sanjari",
"S.",
""
],
[
"Ozgoli",
"S.",
""
]
] | This paper presents a general form of integral sliding mode manifold, and proposes an algorithmic approach based on Sum of Squares (SOS) programming to design generalized integral sliding mode manifold and controller for nonlinear systems with both matched and unmatched uncertainties. The approach also gives a sufficie... |
2402.00455 | Lingsheng Meng | Lingsheng Meng, Yong Liang Guan, Yao Ge, Zilong Liu, Pingzhi Fan | Tighter Lower Bounds on Aperiodic Ambiguity Function and Their
Asymptotic Achievability | 25 pages, 2 figure | null | null | null | cs.IT eess.SP math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper presents tighter lower bounds on the maximum aperiodic ambiguity
function (AF) magnitude of unimodular sequences under certain delay-Doppler low
ambiguity zones (LAZ). These bounds are derived by exploiting the upper and
lower bounds on the Frobenius norm of the weighted auto- and cross-AF matrices,
with t... | [
{
"created": "Thu, 1 Feb 2024 09:45:11 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Jul 2024 15:25:17 GMT",
"version": "v2"
}
] | 2024-07-19 | [
[
"Meng",
"Lingsheng",
""
],
[
"Guan",
"Yong Liang",
""
],
[
"Ge",
"Yao",
""
],
[
"Liu",
"Zilong",
""
],
[
"Fan",
"Pingzhi",
""
]
] | This paper presents tighter lower bounds on the maximum aperiodic ambiguity function (AF) magnitude of unimodular sequences under certain delay-Doppler low ambiguity zones (LAZ). These bounds are derived by exploiting the upper and lower bounds on the Frobenius norm of the weighted auto- and cross-AF matrices, with the... |
0904.2441 | Karsten Fyhn Nielsen | Rasmus Jacobsen, Karsten Fyhn Nielsen, Petar Popovski, Torben Larsen | Reliable Identification of RFID Tags Using Multiple Independent Reader
Sessions | Presented at IEEE RFID 2009 Conference | null | 10.1109/RFID.2009.4911187 | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Radio Frequency Identification (RFID) systems are gaining momentum in various
applications of logistics, inventory, etc. A generic problem in such systems is
to ensure that the RFID readers can reliably read a set of RFID tags, such that
the probability of missing tags stays below an acceptable value. A tag may be
mi... | [
{
"created": "Thu, 16 Apr 2009 07:33:40 GMT",
"version": "v1"
}
] | 2016-11-18 | [
[
"Jacobsen",
"Rasmus",
""
],
[
"Nielsen",
"Karsten Fyhn",
""
],
[
"Popovski",
"Petar",
""
],
[
"Larsen",
"Torben",
""
]
] | Radio Frequency Identification (RFID) systems are gaining momentum in various applications of logistics, inventory, etc. A generic problem in such systems is to ensure that the RFID readers can reliably read a set of RFID tags, such that the probability of missing tags stays below an acceptable value. A tag may be miss... |
1510.01553 | Dan Xu | Dan Xu, Elisa Ricci, Yan Yan, Jingkuan Song, Nicu Sebe | Learning Deep Representations of Appearance and Motion for Anomalous
Event Detection | Oral paper in BMVC 2015 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a novel unsupervised deep learning framework for anomalous event
detection in complex video scenes. While most existing works merely use
hand-crafted appearance and motion features, we propose Appearance and Motion
DeepNet (AMDN) which utilizes deep neural networks to automatically learn
feature representa... | [
{
"created": "Tue, 6 Oct 2015 12:42:55 GMT",
"version": "v1"
}
] | 2015-10-07 | [
[
"Xu",
"Dan",
""
],
[
"Ricci",
"Elisa",
""
],
[
"Yan",
"Yan",
""
],
[
"Song",
"Jingkuan",
""
],
[
"Sebe",
"Nicu",
""
]
] | We present a novel unsupervised deep learning framework for anomalous event detection in complex video scenes. While most existing works merely use hand-crafted appearance and motion features, we propose Appearance and Motion DeepNet (AMDN) which utilizes deep neural networks to automatically learn feature representati... |
1507.02199 | Guy Grebla | Guy Grebla, Berk Birand, Peter van de Ven, Gil Zussman | Joint Transmission in Cellular Networks with CoMP - Stability and
Scheduling Algorithms | 31 pages, 11 figures, and 2 appendixes | null | null | null | cs.NI cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Due to the current trend towards smaller cells, an increasing number of users
of cellular networks reside at the edge between two cells; these users
typically receive poor service as a result of the relatively weak signal and
strong interference. Coordinated Multi-Point (CoMP) with Joint Transmission
(JT) is a cellul... | [
{
"created": "Wed, 8 Jul 2015 15:42:37 GMT",
"version": "v1"
},
{
"created": "Sun, 26 Jul 2015 22:30:46 GMT",
"version": "v2"
}
] | 2015-07-28 | [
[
"Grebla",
"Guy",
""
],
[
"Birand",
"Berk",
""
],
[
"van de Ven",
"Peter",
""
],
[
"Zussman",
"Gil",
""
]
] | Due to the current trend towards smaller cells, an increasing number of users of cellular networks reside at the edge between two cells; these users typically receive poor service as a result of the relatively weak signal and strong interference. Coordinated Multi-Point (CoMP) with Joint Transmission (JT) is a cellular... |
2204.00097 | Sijie Zhu | Sijie Zhu, Mubarak Shah, Chen Chen | TransGeo: Transformer Is All You Need for Cross-view Image
Geo-localization | CVPR | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The dominant CNN-based methods for cross-view image geo-localization rely on
polar transform and fail to model global correlation. We propose a pure
transformer-based approach (TransGeo) to address these limitations from a
different perspective. TransGeo takes full advantage of the strengths of
transformer related to... | [
{
"created": "Thu, 31 Mar 2022 21:19:41 GMT",
"version": "v1"
}
] | 2022-04-04 | [
[
"Zhu",
"Sijie",
""
],
[
"Shah",
"Mubarak",
""
],
[
"Chen",
"Chen",
""
]
] | The dominant CNN-based methods for cross-view image geo-localization rely on polar transform and fail to model global correlation. We propose a pure transformer-based approach (TransGeo) to address these limitations from a different perspective. TransGeo takes full advantage of the strengths of transformer related to g... |
1501.03064 | David Castells-Rufas | Francisco Corbera, Andr\'es Rodr\'iguez, Rafael Asenjo, Angeles
Navarro, Antonio Vilches, Maria Garzaran, Ismat Chaib Draa, Jamel Tayeb,
Smail Niar, Mikael Desertot, Daniel Gregorek, Robert Schmidt, Alberto
Garcia-Ortiz, Pedro Lopez-Garcia, R\'emy Haemmerl\'e, Maximiliano Klemen,
Umer Liqat, Manuel V. Hermenegi... | Proceedings of the Workshop on High Performance Energy Efficient
Embedded Systems (HIP3ES) 2015 | null | null | null | null | cs.DC | http://creativecommons.org/licenses/by/3.0/ | Proceedings of the Workshop on High Performance Energy Efficient Embedded
Systems (HIP3ES) 2015. Amsterdam, January 21st. Collocated with HIPEAC 2015
Conference.
| [
{
"created": "Tue, 13 Jan 2015 16:29:18 GMT",
"version": "v1"
}
] | 2015-01-14 | [
[
"Corbera",
"Francisco",
""
],
[
"Rodríguez",
"Andrés",
""
],
[
"Asenjo",
"Rafael",
""
],
[
"Navarro",
"Angeles",
""
],
[
"Vilches",
"Antonio",
""
],
[
"Garzaran",
"Maria",
""
],
[
"Draa",
"Ismat Chaib",
""
... | Proceedings of the Workshop on High Performance Energy Efficient Embedded Systems (HIP3ES) 2015. Amsterdam, January 21st. Collocated with HIPEAC 2015 Conference. |
2005.07532 | Ripon Patgiri | Sabuzima Nayak and Ripon Patgiri | 6G Communication Technology: A Vision on Intelligent Healthcare | This manuscript is submitted to IEEE for possible publication | null | 10.1007/978-981-15-9735-0_1 | null | cs.NI cs.CY | http://creativecommons.org/licenses/by/4.0/ | 6G is a promising communication technology that will dominate the entire
health market from 2030 onward. It will dominate not only health sector but
also diverse sectors. It is expected that 6G will revolutionize many sectors
including healthcare. Healthcare will be fully AI-driven and dependent on 6G
communication t... | [
{
"created": "Thu, 16 Apr 2020 06:53:05 GMT",
"version": "v1"
}
] | 2021-05-07 | [
[
"Nayak",
"Sabuzima",
""
],
[
"Patgiri",
"Ripon",
""
]
] | 6G is a promising communication technology that will dominate the entire health market from 2030 onward. It will dominate not only health sector but also diverse sectors. It is expected that 6G will revolutionize many sectors including healthcare. Healthcare will be fully AI-driven and dependent on 6G communication tec... |
2006.15212 | Prateek Gupta | Prateek Gupta, Maxime Gasse, Elias B. Khalil, M. Pawan Kumar, Andrea
Lodi, Yoshua Bengio | Hybrid Models for Learning to Branch | 34th Conference on Neural Information Processing Systems (NeurIPS
2020), Vancouver, Canada | null | null | null | cs.LG math.OC stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A recent Graph Neural Network (GNN) approach for learning to branch has been
shown to successfully reduce the running time of branch-and-bound algorithms
for Mixed Integer Linear Programming (MILP). While the GNN relies on a GPU for
inference, MILP solvers are purely CPU-based. This severely limits its
application as... | [
{
"created": "Fri, 26 Jun 2020 21:03:45 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Oct 2020 16:28:54 GMT",
"version": "v2"
},
{
"created": "Fri, 23 Oct 2020 14:01:14 GMT",
"version": "v3"
}
] | 2020-10-26 | [
[
"Gupta",
"Prateek",
""
],
[
"Gasse",
"Maxime",
""
],
[
"Khalil",
"Elias B.",
""
],
[
"Kumar",
"M. Pawan",
""
],
[
"Lodi",
"Andrea",
""
],
[
"Bengio",
"Yoshua",
""
]
] | A recent Graph Neural Network (GNN) approach for learning to branch has been shown to successfully reduce the running time of branch-and-bound algorithms for Mixed Integer Linear Programming (MILP). While the GNN relies on a GPU for inference, MILP solvers are purely CPU-based. This severely limits its application as m... |
0805.0850 | Michael Hilker | Michael Hilker and Christoph Schommer | Service Oriented Architecture in Network Security - a novel Organisation
in Security Systems | 4 pages | Proceedings of the 3rd International Workshop on Theory of
Computer Viruses (TCV 2008), May 2008, Nancy, France | null | null | cs.CR cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Current network security systems are a collection of various security
components, which are directly installed in the operating system. These check
the whole node for suspicious behaviour. Armouring intrusions e.g. have the
ability to hide themselves from being checked. We present in this paper an
alternative organis... | [
{
"created": "Wed, 7 May 2008 14:13:32 GMT",
"version": "v1"
}
] | 2008-05-08 | [
[
"Hilker",
"Michael",
""
],
[
"Schommer",
"Christoph",
""
]
] | Current network security systems are a collection of various security components, which are directly installed in the operating system. These check the whole node for suspicious behaviour. Armouring intrusions e.g. have the ability to hide themselves from being checked. We present in this paper an alternative organisat... |
1908.06874 | Michael Rapp | Yannik Klein, Michael Rapp and Eneldo Loza Menc\'ia | Efficient Discovery of Expressive Multi-label Rules using Relaxed
Pruning | Preprint version. To appear in Proceedings of the 22nd International
Conference on Discovery Science, 2019 | null | null | null | cs.LG cs.AI stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Being able to model correlations between labels is considered crucial in
multi-label classification. Rule-based models enable to expose such
dependencies, e.g., implications, subsumptions, or exclusions, in an
interpretable and human-comprehensible manner. Albeit the number of possible
label combinations increases ex... | [
{
"created": "Mon, 19 Aug 2019 15:22:23 GMT",
"version": "v1"
}
] | 2019-08-20 | [
[
"Klein",
"Yannik",
""
],
[
"Rapp",
"Michael",
""
],
[
"Mencía",
"Eneldo Loza",
""
]
] | Being able to model correlations between labels is considered crucial in multi-label classification. Rule-based models enable to expose such dependencies, e.g., implications, subsumptions, or exclusions, in an interpretable and human-comprehensible manner. Albeit the number of possible label combinations increases expo... |
2312.00041 | Prosenjit Chatterjee | Justin Spencer, Deborah Lawrence, Prosenjit Chatterjee, Kaushik Roy,
Albert Esterline, and Jung-Hee Kim | Presentation Attack Detection using Convolutional Neural Networks and
Local Binary Patterns | null | null | null | null | cs.CR cs.CV cs.LG | http://creativecommons.org/licenses/by-nc-sa/4.0/ | The use of biometrics to authenticate users and control access to secure
areas has become extremely popular in recent years, and biometric access
control systems are frequently used by both governments and private
corporations. However, these systems may represent risks to security when
deployed without considering t... | [
{
"created": "Thu, 23 Nov 2023 20:57:07 GMT",
"version": "v1"
}
] | 2023-12-04 | [
[
"Spencer",
"Justin",
""
],
[
"Lawrence",
"Deborah",
""
],
[
"Chatterjee",
"Prosenjit",
""
],
[
"Roy",
"Kaushik",
""
],
[
"Esterline",
"Albert",
""
],
[
"Kim",
"Jung-Hee",
""
]
] | The use of biometrics to authenticate users and control access to secure areas has become extremely popular in recent years, and biometric access control systems are frequently used by both governments and private corporations. However, these systems may represent risks to security when deployed without considering the... |
2111.02603 | Kanishka Misra | Kanishka Misra | On Semantic Cognition, Inductive Generalization, and Language Models | Accepted at AAAI 2022 Doctoral Consortium | null | null | null | cs.CL cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | My doctoral research focuses on understanding semantic knowledge in neural
network models trained solely to predict natural language (referred to as
language models, or LMs), by drawing on insights from the study of concepts and
categories grounded in cognitive science. I propose a framework inspired by
'inductive re... | [
{
"created": "Thu, 4 Nov 2021 03:19:52 GMT",
"version": "v1"
}
] | 2021-11-05 | [
[
"Misra",
"Kanishka",
""
]
] | My doctoral research focuses on understanding semantic knowledge in neural network models trained solely to predict natural language (referred to as language models, or LMs), by drawing on insights from the study of concepts and categories grounded in cognitive science. I propose a framework inspired by 'inductive reas... |
2006.11693 | Teng Wang | Teng Wang, Huicheng Zheng, Mingjing Yu | Dense-Captioning Events in Videos: SYSU Submission to ActivityNet
Challenge 2020 | Second-place solution to TASK 2 (Dense video captioning) in
ActivityNet Challenge 2020. Code is available at
https://github.com/ttengwang/dense-video-captioning-pytorch | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This technical report presents a brief description of our submission to the
dense video captioning task of ActivityNet Challenge 2020. Our approach follows
a two-stage pipeline: first, we extract a set of temporal event proposals; then
we propose a multi-event captioning model to capture the event-level temporal
rela... | [
{
"created": "Sun, 21 Jun 2020 02:38:59 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Aug 2020 03:44:21 GMT",
"version": "v2"
}
] | 2020-08-13 | [
[
"Wang",
"Teng",
""
],
[
"Zheng",
"Huicheng",
""
],
[
"Yu",
"Mingjing",
""
]
] | This technical report presents a brief description of our submission to the dense video captioning task of ActivityNet Challenge 2020. Our approach follows a two-stage pipeline: first, we extract a set of temporal event proposals; then we propose a multi-event captioning model to capture the event-level temporal relati... |
2209.11069 | Milica Petkovic | Milica Petkovic, Dejan Vukobratovi\'c, Andrea Munari, Federico Clazzer | Relay-aided Slotted Aloha for Optical Wireless Communications | Published in: 2020 12th International Symposium on Communication
Systems, Networks and Digital Signal Processing (CSNDSP) | null | 10.1109/CSNDSP49049.2020.9249592 | null | cs.NI cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a relay-aided Slotted ALOHA solution for uplink random access for
an Optical Wireless Communications (OWC)-based Internet of Things (IoT). The
first phase of uplink, the one between IoT devices and the relays, is realized
using indoor OWC, while the second phase, between the relays and a base
station, rep... | [
{
"created": "Thu, 22 Sep 2022 15:00:32 GMT",
"version": "v1"
}
] | 2022-09-23 | [
[
"Petkovic",
"Milica",
""
],
[
"Vukobratović",
"Dejan",
""
],
[
"Munari",
"Andrea",
""
],
[
"Clazzer",
"Federico",
""
]
] | We consider a relay-aided Slotted ALOHA solution for uplink random access for an Optical Wireless Communications (OWC)-based Internet of Things (IoT). The first phase of uplink, the one between IoT devices and the relays, is realized using indoor OWC, while the second phase, between the relays and a base station, repre... |
2405.02008 | Peijin Jia | Peijin Jia, Tuopu Wen, Ziang Luo, Mengmeng Yang, Kun Jiang, Zhiquan
Lei, Xuewei Tang, Ziyuan Liu, Le Cui, Kehua Sheng, Bo Zhang, Diange Yang | DiffMap: Enhancing Map Segmentation with Map Prior Using Diffusion Model | null | null | null | null | cs.CV | http://creativecommons.org/publicdomain/zero/1.0/ | Constructing high-definition (HD) maps is a crucial requirement for enabling
autonomous driving. In recent years, several map segmentation algorithms have
been developed to address this need, leveraging advancements in Bird's-Eye View
(BEV) perception. However, existing models still encounter challenges in
producing ... | [
{
"created": "Fri, 3 May 2024 11:16:27 GMT",
"version": "v1"
}
] | 2024-05-06 | [
[
"Jia",
"Peijin",
""
],
[
"Wen",
"Tuopu",
""
],
[
"Luo",
"Ziang",
""
],
[
"Yang",
"Mengmeng",
""
],
[
"Jiang",
"Kun",
""
],
[
"Lei",
"Zhiquan",
""
],
[
"Tang",
"Xuewei",
""
],
[
"Liu",
"Ziyuan",
... | Constructing high-definition (HD) maps is a crucial requirement for enabling autonomous driving. In recent years, several map segmentation algorithms have been developed to address this need, leveraging advancements in Bird's-Eye View (BEV) perception. However, existing models still encounter challenges in producing re... |
2212.14814 | R\'emi Pellerin | Christophe Crespelle, R\'emi Pellerin, St\'ephan Thomass\'e | A quasi-quadratic vertex Kernel for Cograph edge editing | null | null | null | null | cs.DS cs.CC | http://creativecommons.org/licenses/by-nc-sa/4.0/ | We provide a $O(k^2 \mathrm{log} k)$ vertex kernel for cograph edge editing.
This improves a cubic kernel found by Guillemot, Havet, Paul and Perez [1]
which involved four reduction rules. We generalize one of their rules, based on
packing of induced paths of length four, by introducing t-modules, which are
modules u... | [
{
"created": "Fri, 30 Dec 2022 16:23:27 GMT",
"version": "v1"
}
] | 2023-01-02 | [
[
"Crespelle",
"Christophe",
""
],
[
"Pellerin",
"Rémi",
""
],
[
"Thomassé",
"Stéphan",
""
]
] | We provide a $O(k^2 \mathrm{log} k)$ vertex kernel for cograph edge editing. This improves a cubic kernel found by Guillemot, Havet, Paul and Perez [1] which involved four reduction rules. We generalize one of their rules, based on packing of induced paths of length four, by introducing t-modules, which are modules up ... |
2111.12796 | Dongha Lee | Dongha Lee, Dongmin Hyun, Jiawei Han, Hwanjo Yu | Out-of-Category Document Identification Using Target-Category Names as
Weak Supervision | ICDM 2021. 10 pages, 4 figures | null | null | null | cs.IR cs.CL cs.LG | http://creativecommons.org/licenses/by/4.0/ | Identifying outlier documents, whose content is different from the majority
of the documents in a corpus, has played an important role to manage a large
text collection. However, due to the absence of explicit information about the
inlier (or target) distribution, existing unsupervised outlier detectors are
likely to... | [
{
"created": "Wed, 24 Nov 2021 21:01:25 GMT",
"version": "v1"
}
] | 2021-11-29 | [
[
"Lee",
"Dongha",
""
],
[
"Hyun",
"Dongmin",
""
],
[
"Han",
"Jiawei",
""
],
[
"Yu",
"Hwanjo",
""
]
] | Identifying outlier documents, whose content is different from the majority of the documents in a corpus, has played an important role to manage a large text collection. However, due to the absence of explicit information about the inlier (or target) distribution, existing unsupervised outlier detectors are likely to m... |
1701.08481 | C.-C. Jay Kuo | C.-C. Jay Kuo | CNN as Guided Multi-layer RECOS Transform | null | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | There is a resurging interest in developing a neural-network-based solution
to the supervised machine learning problem. The convolutional neural network
(CNN) will be studied in this note. To begin with, we introduce a RECOS
transform as a basic building block of CNNs. The "RECOS" is an acronym for
"REctified-COrrela... | [
{
"created": "Mon, 30 Jan 2017 04:39:36 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Feb 2017 07:41:27 GMT",
"version": "v2"
},
{
"created": "Sun, 19 Feb 2017 07:42:24 GMT",
"version": "v3"
}
] | 2017-02-21 | [
[
"Kuo",
"C. -C. Jay",
""
]
] | There is a resurging interest in developing a neural-network-based solution to the supervised machine learning problem. The convolutional neural network (CNN) will be studied in this note. To begin with, we introduce a RECOS transform as a basic building block of CNNs. The "RECOS" is an acronym for "REctified-COrrelati... |
2402.08284 | Takanori Ugai | Takanori Ugai, Yusuke Koyanagi, Fumihito Nishino | A Logical Approach to Criminal Case Investigation | 11 pages, 11 figures | null | null | null | cs.AI | http://creativecommons.org/licenses/by/4.0/ | XAI (eXplanable AI) techniques that have the property of explaining the
reasons for their conclusions, i.e. explainability or interpretability, are
attracting attention. XAI is expected to be used in the development of forensic
science and the justice system. In today's forensic and criminal investigation
environment... | [
{
"created": "Tue, 13 Feb 2024 08:24:32 GMT",
"version": "v1"
}
] | 2024-02-14 | [
[
"Ugai",
"Takanori",
""
],
[
"Koyanagi",
"Yusuke",
""
],
[
"Nishino",
"Fumihito",
""
]
] | XAI (eXplanable AI) techniques that have the property of explaining the reasons for their conclusions, i.e. explainability or interpretability, are attracting attention. XAI is expected to be used in the development of forensic science and the justice system. In today's forensic and criminal investigation environment, ... |
2311.13489 | Arun Narayanan | Arun Narayanan, Evangelos Pournaras, Pedro H. J. Nardelli | Large-scale Package Deliveries with Unmanned Aerial Vehicles using
Collective Learning | null | null | null | null | cs.MA | http://creativecommons.org/licenses/by/4.0/ | Unmanned aerial vehicles (UAVs) have significant practical advantages for
delivering packages, and many logistics companies have begun deploying UAVs for
commercial package deliveries. To deliver packages quickly and
cost-effectively, the routes taken by UAVs from depots to customers must be
optimized. This route opt... | [
{
"created": "Wed, 22 Nov 2023 16:04:39 GMT",
"version": "v1"
}
] | 2023-11-23 | [
[
"Narayanan",
"Arun",
""
],
[
"Pournaras",
"Evangelos",
""
],
[
"Nardelli",
"Pedro H. J.",
""
]
] | Unmanned aerial vehicles (UAVs) have significant practical advantages for delivering packages, and many logistics companies have begun deploying UAVs for commercial package deliveries. To deliver packages quickly and cost-effectively, the routes taken by UAVs from depots to customers must be optimized. This route optim... |
1901.02693 | Yuncheng Du | Jeongeun Son, Yuncheng Du | Model-based Stochastic Fault Detection and Diagnosis for Lithium-ion
Batteries | null | Processes, 2019 | null | null | cs.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Lithium-ion battery (Li-ion) is becoming the dominant energy storage solution
in many applications such as hybrid electric and electric vehicles, due to its
higher energy density and longer life cycle. For these applications, the
battery should perform reliably and pose no safety threats. However, the
performance of ... | [
{
"created": "Wed, 9 Jan 2019 12:29:07 GMT",
"version": "v1"
}
] | 2019-01-10 | [
[
"Son",
"Jeongeun",
""
],
[
"Du",
"Yuncheng",
""
]
] | Lithium-ion battery (Li-ion) is becoming the dominant energy storage solution in many applications such as hybrid electric and electric vehicles, due to its higher energy density and longer life cycle. For these applications, the battery should perform reliably and pose no safety threats. However, the performance of Li... |
1701.07482 | Alessandro Vittorio Papadopoulos | Alessandro Vittorio Papadopoulos, Federico Terraneo, Alberto Leva,
Maria Prandini | Switched control for quantized feedback systems: invariance and limit
cycle analysis | 12 pages, 14 figures | null | 10.1109/TAC.2018.2797246 | null | cs.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study feedback control for discrete-time linear time-invariant systems in
the presence of quantization both in the control action and in the measurement
of the controlled variable. While in some application the quantization effects
can be neglected, when high-precision control is needed, they have to be
explicitly... | [
{
"created": "Wed, 25 Jan 2017 20:43:02 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Jun 2017 14:42:31 GMT",
"version": "v2"
}
] | 2020-05-12 | [
[
"Papadopoulos",
"Alessandro Vittorio",
""
],
[
"Terraneo",
"Federico",
""
],
[
"Leva",
"Alberto",
""
],
[
"Prandini",
"Maria",
""
]
] | We study feedback control for discrete-time linear time-invariant systems in the presence of quantization both in the control action and in the measurement of the controlled variable. While in some application the quantization effects can be neglected, when high-precision control is needed, they have to be explicitly a... |
1807.03865 | Caleb Stanford | Rajeev Alur, Dana Fisman, Konstantinos Mamouras, Mukund Raghothaman,
Caleb Stanford | Streamable Regular Transductions | 53 pages | null | null | null | cs.FL cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by real-time monitoring and data processing applications, we
develop a formal theory of quantitative queries for streaming data that can be
evaluated efficiently. We consider the model of unambiguous Cost Register
Automata (CRAs), which are machines that combine finite-state control (for
identifying regular... | [
{
"created": "Tue, 10 Jul 2018 21:11:24 GMT",
"version": "v1"
},
{
"created": "Sun, 3 Nov 2019 21:13:50 GMT",
"version": "v2"
}
] | 2019-11-05 | [
[
"Alur",
"Rajeev",
""
],
[
"Fisman",
"Dana",
""
],
[
"Mamouras",
"Konstantinos",
""
],
[
"Raghothaman",
"Mukund",
""
],
[
"Stanford",
"Caleb",
""
]
] | Motivated by real-time monitoring and data processing applications, we develop a formal theory of quantitative queries for streaming data that can be evaluated efficiently. We consider the model of unambiguous Cost Register Automata (CRAs), which are machines that combine finite-state control (for identifying regular p... |
1108.0333 | Gabriele Oliva | Stefano Panzieri, Gabriele Oliva and Roberto Setola | Fuzzy Consensus and Synchronization: Theory and Application to Critical
Infrastructure Protection Problems | Sidra Automatica.it 2011 Conference, 7-9 September 2011, Pisa, Italy.
in Automatica | null | null | null | cs.SY cs.MA math.OC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper the Distributed Consensus and Synchronization problems with
fuzzy-valued initial conditions are introduced, in order to obtain a shared
estimation of the state of a system based on partial and distributed
observations, in the case where such a state is affected by ambiguity and/or
vagueness. The Discret... | [
{
"created": "Mon, 1 Aug 2011 15:06:40 GMT",
"version": "v1"
},
{
"created": "Sun, 14 Aug 2011 17:26:23 GMT",
"version": "v2"
},
{
"created": "Tue, 27 Dec 2011 14:06:34 GMT",
"version": "v3"
}
] | 2015-03-19 | [
[
"Panzieri",
"Stefano",
""
],
[
"Oliva",
"Gabriele",
""
],
[
"Setola",
"Roberto",
""
]
] | In this paper the Distributed Consensus and Synchronization problems with fuzzy-valued initial conditions are introduced, in order to obtain a shared estimation of the state of a system based on partial and distributed observations, in the case where such a state is affected by ambiguity and/or vagueness. The Discrete-... |
2302.10088 | Sandy Manolios | Sandy Manolios, Catholijn M. Jonker, Cynthia C.S. Liem | Registered Report : Perception of Other's Musical Preferences Based on
Their Personal Values | 11 Pages, 3 Figures | null | null | null | cs.MM | http://creativecommons.org/licenses/by/4.0/ | The present work is part of a research line seeking to uncover the mysteries
of what lies behind people's musical preferences in order to provide better
music recommendations. More specifically, it takes the angle of personal
values. Personal values are what we as people strive for, and are a popular
tool in marketin... | [
{
"created": "Mon, 20 Feb 2023 16:49:27 GMT",
"version": "v1"
}
] | 2023-02-21 | [
[
"Manolios",
"Sandy",
""
],
[
"Jonker",
"Catholijn M.",
""
],
[
"Liem",
"Cynthia C. S.",
""
]
] | The present work is part of a research line seeking to uncover the mysteries of what lies behind people's musical preferences in order to provide better music recommendations. More specifically, it takes the angle of personal values. Personal values are what we as people strive for, and are a popular tool in marketing ... |
2405.13018 | Ahmed Attia | Ahmed Adel Attia, Dorottya Demszky, Tolulope Ogunremi, Jing Liu, Carol
Espy-Wilson | Continued Pretraining for Domain Adaptation of Wav2vec2.0 in Automatic
Speech Recognition for Elementary Math Classroom Settings | null | null | null | null | cs.CL cs.AI eess.AS | http://creativecommons.org/licenses/by/4.0/ | Creating Automatic Speech Recognition (ASR) systems that are robust and
resilient to classroom conditions is paramount to the development of AI tools
to aid teachers and students. In this work, we study the efficacy of continued
pretraining (CPT) in adapting Wav2vec2.0 to the classroom domain. We show that
CPT is a p... | [
{
"created": "Wed, 15 May 2024 06:59:33 GMT",
"version": "v1"
}
] | 2024-05-24 | [
[
"Attia",
"Ahmed Adel",
""
],
[
"Demszky",
"Dorottya",
""
],
[
"Ogunremi",
"Tolulope",
""
],
[
"Liu",
"Jing",
""
],
[
"Espy-Wilson",
"Carol",
""
]
] | Creating Automatic Speech Recognition (ASR) systems that are robust and resilient to classroom conditions is paramount to the development of AI tools to aid teachers and students. In this work, we study the efficacy of continued pretraining (CPT) in adapting Wav2vec2.0 to the classroom domain. We show that CPT is a pow... |
1806.00525 | Huda Alamri | Huda Alamri, Vincent Cartillier, Raphael Gontijo Lopes, Abhishek Das,
Jue Wang, Irfan Essa, Dhruv Batra, Devi Parikh, Anoop Cherian, Tim K. Marks,
Chiori Hori | Audio Visual Scene-Aware Dialog (AVSD) Challenge at DSTC7 | null | null | null | null | cs.CL cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Scene-aware dialog systems will be able to have conversations with users
about the objects and events around them. Progress on such systems can be made
by integrating state-of-the-art technologies from multiple research areas
including end-to-end dialog systems visual dialog, and video description. We
introduce the A... | [
{
"created": "Fri, 1 Jun 2018 19:51:58 GMT",
"version": "v1"
}
] | 2018-06-05 | [
[
"Alamri",
"Huda",
""
],
[
"Cartillier",
"Vincent",
""
],
[
"Lopes",
"Raphael Gontijo",
""
],
[
"Das",
"Abhishek",
""
],
[
"Wang",
"Jue",
""
],
[
"Essa",
"Irfan",
""
],
[
"Batra",
"Dhruv",
""
],
[
"P... | Scene-aware dialog systems will be able to have conversations with users about the objects and events around them. Progress on such systems can be made by integrating state-of-the-art technologies from multiple research areas including end-to-end dialog systems visual dialog, and video description. We introduce the Aud... |
2310.17075 | Sudarshan Babu | Sudarshan Babu, Richard Liu, Avery Zhou, Michael Maire, Greg
Shakhnarovich, Rana Hanocka | HyperFields: Towards Zero-Shot Generation of NeRFs from Text | Accepted to ICML 2024, Project page:
https://threedle.github.io/hyperfields/ | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | We introduce HyperFields, a method for generating text-conditioned Neural
Radiance Fields (NeRFs) with a single forward pass and (optionally) some
fine-tuning. Key to our approach are: (i) a dynamic hypernetwork, which learns
a smooth mapping from text token embeddings to the space of NeRFs; (ii) NeRF
distillation tr... | [
{
"created": "Thu, 26 Oct 2023 00:36:03 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Oct 2023 14:35:04 GMT",
"version": "v2"
},
{
"created": "Thu, 13 Jun 2024 17:59:14 GMT",
"version": "v3"
}
] | 2024-06-14 | [
[
"Babu",
"Sudarshan",
""
],
[
"Liu",
"Richard",
""
],
[
"Zhou",
"Avery",
""
],
[
"Maire",
"Michael",
""
],
[
"Shakhnarovich",
"Greg",
""
],
[
"Hanocka",
"Rana",
""
]
] | We introduce HyperFields, a method for generating text-conditioned Neural Radiance Fields (NeRFs) with a single forward pass and (optionally) some fine-tuning. Key to our approach are: (i) a dynamic hypernetwork, which learns a smooth mapping from text token embeddings to the space of NeRFs; (ii) NeRF distillation trai... |
1302.6570 | Jianwei Xie | Jianwei Xie, Sennur Ulukus | Secure Degrees of Freedom of the Gaussian Wiretap Channel with Helpers
and No Eavesdropper CSI: Blind Cooperative Jamming | To appear in the CISS 2013 | null | null | null | cs.IT cs.CR math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the Gaussian wiretap channel with M helpers, where no
eavesdropper channel state information (CSI) is available at the legitimate
entities. The exact secure d.o.f. of the Gaussian wiretap channel with M
helpers with perfect CSI at the transmitters was found in [1], [2] to be
M/(M+1). One of the key ingred... | [
{
"created": "Tue, 26 Feb 2013 20:35:12 GMT",
"version": "v1"
}
] | 2013-02-27 | [
[
"Xie",
"Jianwei",
""
],
[
"Ulukus",
"Sennur",
""
]
] | We consider the Gaussian wiretap channel with M helpers, where no eavesdropper channel state information (CSI) is available at the legitimate entities. The exact secure d.o.f. of the Gaussian wiretap channel with M helpers with perfect CSI at the transmitters was found in [1], [2] to be M/(M+1). One of the key ingredie... |
2402.16886 | Rishabh Goel | Rishabh Goel | Using text embedding models and vector databases as text classifiers
with the example of medical data | 11 pages, 8 figures, All robustness tests are in a linked pdf | null | null | null | cs.IR cs.AI cs.LG | http://creativecommons.org/licenses/by/4.0/ | The advent of Large Language Models (LLMs) is promising and has found
application in numerous fields, but as it often is with the medical field, the
bar is typically quite high [5]. In tandem with LLMs, vector embedding models
and vector databases provide a robust way of expressing numerous modes of data
that are eas... | [
{
"created": "Wed, 7 Feb 2024 22:15:15 GMT",
"version": "v1"
}
] | 2024-02-28 | [
[
"Goel",
"Rishabh",
""
]
] | The advent of Large Language Models (LLMs) is promising and has found application in numerous fields, but as it often is with the medical field, the bar is typically quite high [5]. In tandem with LLMs, vector embedding models and vector databases provide a robust way of expressing numerous modes of data that are easil... |
2103.12011 | Jonathan Herzig | Jonathan Herzig, Thomas M\"uller, Syrine Krichene, Julian Martin
Eisenschlos | Open Domain Question Answering over Tables via Dense Retrieval | NAACL 2021 camera ready | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent advances in open-domain QA have led to strong models based on dense
retrieval, but only focused on retrieving textual passages. In this work, we
tackle open-domain QA over tables for the first time, and show that retrieval
can be improved by a retriever designed to handle tabular context. We present
an effecti... | [
{
"created": "Mon, 22 Mar 2021 17:01:04 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Jun 2021 09:39:24 GMT",
"version": "v2"
}
] | 2021-06-10 | [
[
"Herzig",
"Jonathan",
""
],
[
"Müller",
"Thomas",
""
],
[
"Krichene",
"Syrine",
""
],
[
"Eisenschlos",
"Julian Martin",
""
]
] | Recent advances in open-domain QA have led to strong models based on dense retrieval, but only focused on retrieving textual passages. In this work, we tackle open-domain QA over tables for the first time, and show that retrieval can be improved by a retriever designed to handle tabular context. We present an effective... |
2404.10575 | Chung-Yiu Yau | Chung-Yiu Yau, Hoi-To Wai, Parameswaran Raman, Soumajyoti Sarkar,
Mingyi Hong | EMC$^2$: Efficient MCMC Negative Sampling for Contrastive Learning with
Global Convergence | 20 pages | null | null | null | cs.LG cs.AI cs.CV math.OC | http://creativecommons.org/licenses/by/4.0/ | A key challenge in contrastive learning is to generate negative samples from
a large sample set to contrast with positive samples, for learning better
encoding of the data. These negative samples often follow a softmax
distribution which are dynamically updated during the training process.
However, sampling from this... | [
{
"created": "Tue, 16 Apr 2024 13:53:58 GMT",
"version": "v1"
}
] | 2024-04-17 | [
[
"Yau",
"Chung-Yiu",
""
],
[
"Wai",
"Hoi-To",
""
],
[
"Raman",
"Parameswaran",
""
],
[
"Sarkar",
"Soumajyoti",
""
],
[
"Hong",
"Mingyi",
""
]
] | A key challenge in contrastive learning is to generate negative samples from a large sample set to contrast with positive samples, for learning better encoding of the data. These negative samples often follow a softmax distribution which are dynamically updated during the training process. However, sampling from this d... |
1312.4071 | Srinjoy Ganguly Mr. | Srinjoy Ganguly, Arpita Chakraborty and Mrinal Kanti Naskar | A Trust-based Framework for Congestion-aware Energy Efficient Routing in
Wireless Multimedia Sensor Networks | 5 pages, 3 figures and 0 tables. Poster Paper at the Student Research
Symposium of the International Conference on High Performance Computing
(HiPC), 2013 | null | null | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A new era in wireless sensor network technology has been ushered in through
the introduction of multimedia sensor networks, which has a major bottleneck in
the form of network congestion. Congestion occurs when resources are in high
demand during the active period while the data processing and transmission
speeds lag... | [
{
"created": "Sat, 14 Dec 2013 17:49:43 GMT",
"version": "v1"
}
] | 2013-12-17 | [
[
"Ganguly",
"Srinjoy",
""
],
[
"Chakraborty",
"Arpita",
""
],
[
"Naskar",
"Mrinal Kanti",
""
]
] | A new era in wireless sensor network technology has been ushered in through the introduction of multimedia sensor networks, which has a major bottleneck in the form of network congestion. Congestion occurs when resources are in high demand during the active period while the data processing and transmission speeds lag b... |
1807.10726 | Bowen Zhang | Bowen Zhang, Xifan Zhang, Fan Cheng, Deli Zhao | Few Shot Learning with Simplex | There is still room for model improvement | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Deep learning has made remarkable achievement in many fields. However,
learning the parameters of neural networks usually demands a large amount of
labeled data. The algorithms of deep learning, therefore, encounter
difficulties when applied to supervised learning where only little data are
available. This specific t... | [
{
"created": "Fri, 27 Jul 2018 16:52:57 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Oct 2018 00:59:36 GMT",
"version": "v2"
}
] | 2018-10-31 | [
[
"Zhang",
"Bowen",
""
],
[
"Zhang",
"Xifan",
""
],
[
"Cheng",
"Fan",
""
],
[
"Zhao",
"Deli",
""
]
] | Deep learning has made remarkable achievement in many fields. However, learning the parameters of neural networks usually demands a large amount of labeled data. The algorithms of deep learning, therefore, encounter difficulties when applied to supervised learning where only little data are available. This specific tas... |
1211.4290 | Wojciech Golab | Muntasir Raihan Rahman, Wojciech Golab, Alvin AuYoung, Kimberly
Keeton, Jay J. Wylie | Toward a Principled Framework for Benchmarking Consistency | null | null | null | null | cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Large-scale key-value storage systems sacrifice consistency in the interest
of dependability (i.e., partition tolerance and availability), as well as
performance (i.e., latency). Such systems provide eventual
consistency,which---to this point---has been difficult to quantify in real
systems. Given the many implementa... | [
{
"created": "Mon, 19 Nov 2012 02:59:53 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Nov 2012 02:25:27 GMT",
"version": "v2"
}
] | 2012-11-21 | [
[
"Rahman",
"Muntasir Raihan",
""
],
[
"Golab",
"Wojciech",
""
],
[
"AuYoung",
"Alvin",
""
],
[
"Keeton",
"Kimberly",
""
],
[
"Wylie",
"Jay J.",
""
]
] | Large-scale key-value storage systems sacrifice consistency in the interest of dependability (i.e., partition tolerance and availability), as well as performance (i.e., latency). Such systems provide eventual consistency,which---to this point---has been difficult to quantify in real systems. Given the many implementati... |
1109.5420 | Lei Zhou | Lei Zhou and Wei Yu | Incremental Relaying for the Gaussian Interference Channel with a
Degraded Broadcasting Relay | To appear in IEEE Trans. on Inf. Theory | null | null | null | cs.IT math.IT | http://creativecommons.org/licenses/by/3.0/ | This paper studies incremental relay strategies for a two-user Gaussian
relay-interference channel with an in-band-reception and
out-of-band-transmission relay, where the link between the relay and the two
receivers is modelled as a degraded broadcast channel. It is shown that
generalized hash-and-forward (GHF) can a... | [
{
"created": "Mon, 26 Sep 2011 00:21:47 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Nov 2011 23:30:36 GMT",
"version": "v2"
},
{
"created": "Wed, 15 Aug 2012 04:34:32 GMT",
"version": "v3"
},
{
"created": "Wed, 12 Dec 2012 07:33:56 GMT",
"version": "v4"
}
] | 2012-12-13 | [
[
"Zhou",
"Lei",
""
],
[
"Yu",
"Wei",
""
]
] | This paper studies incremental relay strategies for a two-user Gaussian relay-interference channel with an in-band-reception and out-of-band-transmission relay, where the link between the relay and the two receivers is modelled as a degraded broadcast channel. It is shown that generalized hash-and-forward (GHF) can ach... |
1907.05284 | Mhafuzul Islam | Mhafuzul Islam, Mizanur Rahman, Mashrur Chowdhury, Gurcan Comert,
Eshaa Deepak Sood, Amy Apon | Vision-based Pedestrian Alert Safety System (PASS) for Signalized
Intersections | 23 pages, 8 figures | null | null | null | cs.CV eess.IV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Although Vehicle-to-Pedestrian (V2P) communication can significantly improve
pedestrian safety at a signalized intersection, this safety is hindered as
pedestrians often do not carry hand-held devices (e.g., Dedicated short-range
communication (DSRC) and 5G enabled cell phone) to communicate with connected
vehicles n... | [
{
"created": "Tue, 2 Jul 2019 02:17:55 GMT",
"version": "v1"
}
] | 2019-07-12 | [
[
"Islam",
"Mhafuzul",
""
],
[
"Rahman",
"Mizanur",
""
],
[
"Chowdhury",
"Mashrur",
""
],
[
"Comert",
"Gurcan",
""
],
[
"Sood",
"Eshaa Deepak",
""
],
[
"Apon",
"Amy",
""
]
] | Although Vehicle-to-Pedestrian (V2P) communication can significantly improve pedestrian safety at a signalized intersection, this safety is hindered as pedestrians often do not carry hand-held devices (e.g., Dedicated short-range communication (DSRC) and 5G enabled cell phone) to communicate with connected vehicles nea... |
1410.4477 | Amir Rastegarnia | Azam Khalili, Wael M. Bazzi, Amir Rastegarnia | Analysis of incremental augmented affine projection algorithm for
distributed estimation of complex signals | 23 pages, 6 figures | null | null | null | cs.DC cs.SY | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper considers the problem of distributed estimation in an incremental
network when the measurements taken by the node follow a widely linear model.
The proposed algorithm which we refer to it as incremental augmented affine
projection algorithm (incAAPA) utilizes the full second order statistical
information i... | [
{
"created": "Thu, 16 Oct 2014 16:03:22 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Dec 2014 12:57:13 GMT",
"version": "v2"
}
] | 2014-12-19 | [
[
"Khalili",
"Azam",
""
],
[
"Bazzi",
"Wael M.",
""
],
[
"Rastegarnia",
"Amir",
""
]
] | This paper considers the problem of distributed estimation in an incremental network when the measurements taken by the node follow a widely linear model. The proposed algorithm which we refer to it as incremental augmented affine projection algorithm (incAAPA) utilizes the full second order statistical information in ... |
2010.06097 | Feihu Huang | Feihu Huang, Shangqian Gao | Gradient Descent Ascent for Minimax Problems on Riemannian Manifolds | This paper was accepted to IEEE Transactions on Pattern Analysis and
Machine Intelligence | null | null | null | cs.LG cs.CV math.OC | http://creativecommons.org/licenses/by-nc-sa/4.0/ | In the paper, we study a class of useful minimax problems on Riemanian
manifolds and propose a class of effective Riemanian gradient-based methods to
solve these minimax problems. Specifically, we propose an effective Riemannian
gradient descent ascent (RGDA) algorithm for the deterministic minimax
optimization. More... | [
{
"created": "Tue, 13 Oct 2020 00:54:00 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Nov 2020 03:43:15 GMT",
"version": "v2"
},
{
"created": "Wed, 17 Mar 2021 15:09:46 GMT",
"version": "v3"
},
{
"created": "Mon, 25 Apr 2022 21:33:03 GMT",
"version": "v4"
},
{
"c... | 2023-01-04 | [
[
"Huang",
"Feihu",
""
],
[
"Gao",
"Shangqian",
""
]
] | In the paper, we study a class of useful minimax problems on Riemanian manifolds and propose a class of effective Riemanian gradient-based methods to solve these minimax problems. Specifically, we propose an effective Riemannian gradient descent ascent (RGDA) algorithm for the deterministic minimax optimization. Moreov... |
2407.18827 | Mutahar Safdar | Mutahar Safdar, Jiarui Xie, Andrei Mircea and Yaoyao Fiona Zhao | Human-artificial intelligence teaming for scientific information
extraction from data-driven additive manufacturing research using large
language models | 11 pages, 5 Figures, 3 Tables. This paper has been accepted to be
published in the proceedings of IDETC-CIE 2024 | null | null | null | cs.IR cs.AI | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Data-driven research in Additive Manufacturing (AM) has gained significant
success in recent years. This has led to a plethora of scientific literature to
emerge. The knowledge in these works consists of AM and Artificial Intelligence
(AI) contexts that have not been mined and formalized in an integrated way. It
requ... | [
{
"created": "Fri, 26 Jul 2024 15:43:52 GMT",
"version": "v1"
}
] | 2024-07-29 | [
[
"Safdar",
"Mutahar",
""
],
[
"Xie",
"Jiarui",
""
],
[
"Mircea",
"Andrei",
""
],
[
"Zhao",
"Yaoyao Fiona",
""
]
] | Data-driven research in Additive Manufacturing (AM) has gained significant success in recent years. This has led to a plethora of scientific literature to emerge. The knowledge in these works consists of AM and Artificial Intelligence (AI) contexts that have not been mined and formalized in an integrated way. It requir... |
2311.05884 | Huan Gui | Huan Gui, Ruoxi Wang, Ke Yin, Long Jin, Maciej Kula, Taibai Xu, Lichan
Hong, Ed H. Chi | Hiformer: Heterogeneous Feature Interactions Learning with Transformers
for Recommender Systems | null | null | null | null | cs.IR cs.LG | http://creativecommons.org/licenses/by/4.0/ | Learning feature interaction is the critical backbone to building recommender
systems. In web-scale applications, learning feature interaction is extremely
challenging due to the sparse and large input feature space; meanwhile,
manually crafting effective feature interactions is infeasible because of the
exponential ... | [
{
"created": "Fri, 10 Nov 2023 05:57:57 GMT",
"version": "v1"
}
] | 2023-11-13 | [
[
"Gui",
"Huan",
""
],
[
"Wang",
"Ruoxi",
""
],
[
"Yin",
"Ke",
""
],
[
"Jin",
"Long",
""
],
[
"Kula",
"Maciej",
""
],
[
"Xu",
"Taibai",
""
],
[
"Hong",
"Lichan",
""
],
[
"Chi",
"Ed H.",
""
]... | Learning feature interaction is the critical backbone to building recommender systems. In web-scale applications, learning feature interaction is extremely challenging due to the sparse and large input feature space; meanwhile, manually crafting effective feature interactions is infeasible because of the exponential so... |
2308.06644 | Junwei Huang | Junwei Huang, Zhiqing Sun, Yiming Yang | Accelerating Diffusion-based Combinatorial Optimization Solvers by
Progressive Distillation | Published at ICML 2023, Sampling and Optimization in Discrete Space
Workshop. The implementation is at
https://github.com/jwrh/Accelerating-Diffusion-based-Combinatorial-Optimization-Solvers-by-Progressive-Distillation | null | null | null | cs.LG cs.AI | http://creativecommons.org/licenses/by/4.0/ | Graph-based diffusion models have shown promising results in terms of
generating high-quality solutions to NP-complete (NPC) combinatorial
optimization (CO) problems. However, those models are often inefficient in
inference, due to the iterative evaluation nature of the denoising diffusion
process. This paper propose... | [
{
"created": "Sat, 12 Aug 2023 21:25:24 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Aug 2023 22:25:54 GMT",
"version": "v2"
}
] | 2023-08-24 | [
[
"Huang",
"Junwei",
""
],
[
"Sun",
"Zhiqing",
""
],
[
"Yang",
"Yiming",
""
]
] | Graph-based diffusion models have shown promising results in terms of generating high-quality solutions to NP-complete (NPC) combinatorial optimization (CO) problems. However, those models are often inefficient in inference, due to the iterative evaluation nature of the denoising diffusion process. This paper proposes ... |
2011.01793 | Yijie Zhou | Yijie Zhou, Yan Zhang, Xusheng Luo, Michael M. Zavlanos | Human-in-the-Loop Robot Planning with Non-Contextual Bandit Feedback | null | null | null | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we consider a robot navigation problem in environments
populated by humans. The goal is to determine collision-free and dynamically
feasible trajectories that also maximize human satisfaction. This is because
they may drive the robot close to humans that need help with their work or
because they may ke... | [
{
"created": "Tue, 3 Nov 2020 15:38:41 GMT",
"version": "v1"
}
] | 2020-11-04 | [
[
"Zhou",
"Yijie",
""
],
[
"Zhang",
"Yan",
""
],
[
"Luo",
"Xusheng",
""
],
[
"Zavlanos",
"Michael M.",
""
]
] | In this paper, we consider a robot navigation problem in environments populated by humans. The goal is to determine collision-free and dynamically feasible trajectories that also maximize human satisfaction. This is because they may drive the robot close to humans that need help with their work or because they may keep... |
2407.05605 | Zhenchun Lei | Zhenchun Lei, Hui Yan, Changhong Liu, Minglei Ma, Yingen Yang | Two-Path GMM-ResNet and GMM-SENet for ASV Spoofing Detection | null | null | 10.1109/ICASSP43922.2022.9746163 | null | cs.SD eess.AS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The automatic speaker verification system is sometimes vulnerable to various
spoofing attacks. The 2-class Gaussian Mixture Model classifier for genuine and
spoofed speech is usually used as the baseline for spoofing detection. However,
the GMM classifier does not separately consider the scores of feature frames on
e... | [
{
"created": "Mon, 8 Jul 2024 04:42:36 GMT",
"version": "v1"
}
] | 2024-07-09 | [
[
"Lei",
"Zhenchun",
""
],
[
"Yan",
"Hui",
""
],
[
"Liu",
"Changhong",
""
],
[
"Ma",
"Minglei",
""
],
[
"Yang",
"Yingen",
""
]
] | The automatic speaker verification system is sometimes vulnerable to various spoofing attacks. The 2-class Gaussian Mixture Model classifier for genuine and spoofed speech is usually used as the baseline for spoofing detection. However, the GMM classifier does not separately consider the scores of feature frames on eac... |
2305.08293 | Weizhi Zhong | Weizhi Zhong, Chaowei Fang, Yinqi Cai, Pengxu Wei, Gangming Zhao,
Liang Lin, Guanbin Li | Identity-Preserving Talking Face Generation with Landmark and Appearance
Priors | CVPR2023, Code: https://github.com/Weizhi-Zhong/IP_LAP | null | null | null | cs.CV cs.MM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Generating talking face videos from audio attracts lots of research interest.
A few person-specific methods can generate vivid videos but require the target
speaker's videos for training or fine-tuning. Existing person-generic methods
have difficulty in generating realistic and lip-synced videos while preserving
iden... | [
{
"created": "Mon, 15 May 2023 01:31:32 GMT",
"version": "v1"
}
] | 2023-05-16 | [
[
"Zhong",
"Weizhi",
""
],
[
"Fang",
"Chaowei",
""
],
[
"Cai",
"Yinqi",
""
],
[
"Wei",
"Pengxu",
""
],
[
"Zhao",
"Gangming",
""
],
[
"Lin",
"Liang",
""
],
[
"Li",
"Guanbin",
""
]
] | Generating talking face videos from audio attracts lots of research interest. A few person-specific methods can generate vivid videos but require the target speaker's videos for training or fine-tuning. Existing person-generic methods have difficulty in generating realistic and lip-synced videos while preserving identi... |
2311.04108 | Nils Japke | Nils Japke, Christoph Witzko, Martin Grambow, David Bermbach | The Early Microbenchmark Catches the Bug -- Studying Performance Issues
Using Micro- and Application Benchmarks | Accepted for publication in 2023 IEEE/ACM 16th International
Conference on Utility and Cloud Computing | null | 10.1145/3603166.3632128 | null | cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An application's performance regressions can be detected by both application
or microbenchmarks. While application benchmarks stress the system under test
by sending synthetic but realistic requests which, e.g., simulate real user
traffic, microbenchmarks evaluate the performance on a subroutine level by
calling the ... | [
{
"created": "Tue, 7 Nov 2023 16:30:38 GMT",
"version": "v1"
}
] | 2023-11-08 | [
[
"Japke",
"Nils",
""
],
[
"Witzko",
"Christoph",
""
],
[
"Grambow",
"Martin",
""
],
[
"Bermbach",
"David",
""
]
] | An application's performance regressions can be detected by both application or microbenchmarks. While application benchmarks stress the system under test by sending synthetic but realistic requests which, e.g., simulate real user traffic, microbenchmarks evaluate the performance on a subroutine level by calling the fu... |
2103.06371 | Himanshu Sahni | Himanshu Sahni and Charles Isbell | Hard Attention Control By Mutual Information Maximization | null | null | null | null | cs.AI | http://creativecommons.org/licenses/by/4.0/ | Biological agents have adopted the principle of attention to limit the rate
of incoming information from the environment. One question that arises is if an
artificial agent has access to only a limited view of its surroundings, how can
it control its attention to effectively solve tasks? We propose an approach for
le... | [
{
"created": "Wed, 10 Mar 2021 22:38:28 GMT",
"version": "v1"
}
] | 2021-03-12 | [
[
"Sahni",
"Himanshu",
""
],
[
"Isbell",
"Charles",
""
]
] | Biological agents have adopted the principle of attention to limit the rate of incoming information from the environment. One question that arises is if an artificial agent has access to only a limited view of its surroundings, how can it control its attention to effectively solve tasks? We propose an approach for lear... |
0910.0819 | Rdv Ijcsis | Md. Ashraful Islam, Riaz Uddin Mondal, Md. Zahid Hasan | Performance Evaluation of Wimax Physical Layer under Adaptive Modulation
Techniques and Communication Channels | 4 pages IEEE format, International Journal of Computer Science and
Information Security, IJCSIS 2009, ISSN 1947 5500, Impact Factor 0.423,
http://sites.google.com/site/ijcsis/ | International Journal of Computer Science and Information
Security, IJCSIS, Vol. 5, No. 1, pp. 111-114, September 2009, USA | null | ISSn 1947 5500 | cs.PF | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Wimax (Worldwide Interoperability for Microwave Access) is a promising
technology which can offer high speed voice, video and data service up to the
customer end. The aim of this paper is the performance evaluation of an Wimax
system under different combinations of digital modulation (BPSK, QPSK, 4 QAM
and 16 QAM) an... | [
{
"created": "Mon, 5 Oct 2009 18:30:05 GMT",
"version": "v1"
}
] | 2009-10-06 | [
[
"Islam",
"Md. Ashraful",
""
],
[
"Mondal",
"Riaz Uddin",
""
],
[
"Hasan",
"Md. Zahid",
""
]
] | Wimax (Worldwide Interoperability for Microwave Access) is a promising technology which can offer high speed voice, video and data service up to the customer end. The aim of this paper is the performance evaluation of an Wimax system under different combinations of digital modulation (BPSK, QPSK, 4 QAM and 16 QAM) and ... |
1710.05298 | Hyemin Ahn | Hyemin Ahn, Timothy Ha, Yunho Choi, Hwiyeon Yoo, and Songhwai Oh | Text2Action: Generative Adversarial Synthesis from Language to Action | 8 pages, 10 figures | null | null | null | cs.LG cs.CL cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we propose a generative model which learns the relationship
between language and human action in order to generate a human action sequence
given a sentence describing human behavior. The proposed generative model is a
generative adversarial network (GAN), which is based on the sequence to
sequence (SEQ... | [
{
"created": "Sun, 15 Oct 2017 07:51:01 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Oct 2017 06:32:52 GMT",
"version": "v2"
}
] | 2017-10-25 | [
[
"Ahn",
"Hyemin",
""
],
[
"Ha",
"Timothy",
""
],
[
"Choi",
"Yunho",
""
],
[
"Yoo",
"Hwiyeon",
""
],
[
"Oh",
"Songhwai",
""
]
] | In this paper, we propose a generative model which learns the relationship between language and human action in order to generate a human action sequence given a sentence describing human behavior. The proposed generative model is a generative adversarial network (GAN), which is based on the sequence to sequence (SEQ2S... |
1209.0127 | Alexandra Faynburd Mrs | Ran El-Yaniv, Alexandra Faynburd | Autoregressive short-term prediction of turning points using support
vector regression | null | null | null | null | cs.LG cs.CE cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This work is concerned with autoregressive prediction of turning points in
financial price sequences. Such turning points are critical local extrema
points along a series, which mark the start of new swings. Predicting the
future time of such turning points or even their early or late identification
slightly before o... | [
{
"created": "Sat, 1 Sep 2012 19:53:23 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Sep 2012 19:28:24 GMT",
"version": "v2"
}
] | 2012-09-25 | [
[
"El-Yaniv",
"Ran",
""
],
[
"Faynburd",
"Alexandra",
""
]
] | This work is concerned with autoregressive prediction of turning points in financial price sequences. Such turning points are critical local extrema points along a series, which mark the start of new swings. Predicting the future time of such turning points or even their early or late identification slightly before or ... |
2308.06271 | Owen Melia | Owen Melia, Eric Jonas, and Rebecca Willett | Rotation-Invariant Random Features Provide a Strong Baseline for Machine
Learning on 3D Point Clouds | null | null | null | null | cs.CV cs.AI cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Rotational invariance is a popular inductive bias used by many fields in
machine learning, such as computer vision and machine learning for quantum
chemistry. Rotation-invariant machine learning methods set the state of the art
for many tasks, including molecular property prediction and 3D shape
classification. These... | [
{
"created": "Thu, 27 Jul 2023 20:18:11 GMT",
"version": "v1"
}
] | 2023-08-15 | [
[
"Melia",
"Owen",
""
],
[
"Jonas",
"Eric",
""
],
[
"Willett",
"Rebecca",
""
]
] | Rotational invariance is a popular inductive bias used by many fields in machine learning, such as computer vision and machine learning for quantum chemistry. Rotation-invariant machine learning methods set the state of the art for many tasks, including molecular property prediction and 3D shape classification. These m... |
2012.12733 | Cunhua Pan | Gui Zhou, Cunhua Pan, Hong Ren, Kezhi Wang, Zhangjie Peng | Secure Wireless Communication in RIS-Aided MISO Systems with Hardware
Impairments | Accepted by IEEE Wireless Communications Letters. Keywords:
reconfigurable intelligent surface (RIS), intelligent reflecting surface,
hardware impairments, physical layer security | null | null | null | cs.IT eess.SP math.IT | http://creativecommons.org/licenses/by/4.0/ | In practice, residual transceiver hardware impairments inevitably lead to
distortion noise which causes the performance loss. In this paper, we study the
robust transmission design for a reconfigurable intelligent surface (RIS)-aided
secure communication system in the presence of transceiver hardware
impairments. We ... | [
{
"created": "Wed, 23 Dec 2020 15:13:44 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Dec 2020 02:12:25 GMT",
"version": "v2"
},
{
"created": "Mon, 8 Mar 2021 02:43:31 GMT",
"version": "v3"
}
] | 2021-03-09 | [
[
"Zhou",
"Gui",
""
],
[
"Pan",
"Cunhua",
""
],
[
"Ren",
"Hong",
""
],
[
"Wang",
"Kezhi",
""
],
[
"Peng",
"Zhangjie",
""
]
] | In practice, residual transceiver hardware impairments inevitably lead to distortion noise which causes the performance loss. In this paper, we study the robust transmission design for a reconfigurable intelligent surface (RIS)-aided secure communication system in the presence of transceiver hardware impairments. We ai... |
1807.03750 | Yehia Elkhatib PhD | Yehia Elkhatib | Navigating Diverse Data Science Learning: Critical Reflections Towards
Future Practice | null | 4th Workshop on Curricula and Teaching Methods in Cloud Computing,
Big Data, and Data Science, 2017 | 10.1109/CloudCom.2017.58 | null | cs.GL cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Data Science is currently a popular field of science attracting expertise
from very diverse backgrounds. Current learning practices need to acknowledge
this and adapt to it. This paper summarises some experiences relating to such
learning approaches from teaching a postgraduate Data Science module, and draws
some lea... | [
{
"created": "Thu, 5 Jul 2018 21:32:18 GMT",
"version": "v1"
}
] | 2018-07-11 | [
[
"Elkhatib",
"Yehia",
""
]
] | Data Science is currently a popular field of science attracting expertise from very diverse backgrounds. Current learning practices need to acknowledge this and adapt to it. This paper summarises some experiences relating to such learning approaches from teaching a postgraduate Data Science module, and draws some learn... |
2310.16956 | Ayah Ahmad | Ayah Ahmad (1), Christopher Graziul (2), Margaret Beale Spencer (2)
((1) University of California, Berkeley, (2) University of Chicago) | Datastore Design for Analysis of Police Broadcast Audio at Scale | null | null | null | null | cs.CY cs.DB | http://creativecommons.org/licenses/by/4.0/ | With policing coming under greater scrutiny in recent years, researchers have
begun to more thoroughly study the effects of contact between police and
minority communities. Despite data archives of hundreds of thousands of
recorded Broadcast Police Communications (BPC) being openly available to the
public, a closer l... | [
{
"created": "Wed, 25 Oct 2023 19:52:19 GMT",
"version": "v1"
}
] | 2023-10-27 | [
[
"Ahmad",
"Ayah",
"",
"University of California, Berkeley"
],
[
"Graziul",
"Christopher",
"",
"University of Chicago"
],
[
"Spencer",
"Margaret Beale",
"",
"University of Chicago"
]
] | With policing coming under greater scrutiny in recent years, researchers have begun to more thoroughly study the effects of contact between police and minority communities. Despite data archives of hundreds of thousands of recorded Broadcast Police Communications (BPC) being openly available to the public, a closer loo... |
2304.08809 | Yi Li | Yi Li, Kyle Min, Subarna Tripathi, Nuno Vasconcelos | SViTT: Temporal Learning of Sparse Video-Text Transformers | CVPR 2023 | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Do video-text transformers learn to model temporal relationships across
frames? Despite their immense capacity and the abundance of multimodal training
data, recent work has revealed the strong tendency of video-text models towards
frame-based spatial representations, while temporal reasoning remains largely
unsolved... | [
{
"created": "Tue, 18 Apr 2023 08:17:58 GMT",
"version": "v1"
}
] | 2023-04-19 | [
[
"Li",
"Yi",
""
],
[
"Min",
"Kyle",
""
],
[
"Tripathi",
"Subarna",
""
],
[
"Vasconcelos",
"Nuno",
""
]
] | Do video-text transformers learn to model temporal relationships across frames? Despite their immense capacity and the abundance of multimodal training data, recent work has revealed the strong tendency of video-text models towards frame-based spatial representations, while temporal reasoning remains largely unsolved. ... |
1909.03691 | Jan Krajicek | Jan Krajicek | The Cook-Reckhow definition | null | in: "Logic, Automata, and Computational Complexity: The Works of
Stephen A. Cook", ed.Bruce M.Kapron, Association for Computing Machinery
Books, New York, NY, USA, 43, pp.83-94, May 2023 | 10.1145/3588287.3588 | null | cs.CC math.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Cook-Reckhow 1979 paper defined the area of research we now call Proof
Complexity. There were earlier papers which contributed to the subject as we
understand it today, the most significant being Tseitin's 1968 paper, but none
of them introduced general notions that would allow to make an explicit and
universal l... | [
{
"created": "Mon, 9 Sep 2019 08:01:27 GMT",
"version": "v1"
}
] | 2023-05-31 | [
[
"Krajicek",
"Jan",
""
]
] | The Cook-Reckhow 1979 paper defined the area of research we now call Proof Complexity. There were earlier papers which contributed to the subject as we understand it today, the most significant being Tseitin's 1968 paper, but none of them introduced general notions that would allow to make an explicit and universal lin... |
cs/0207068 | Konstantin Korovin | Konstantin Korovin and Andrei Voronkov | Knuth-Bendix constraint solving is NP-complete | 27 pages | null | null | null | cs.LO | null | We show the NP-completeness of the existential theory of term algebras with
the Knuth-Bendix order by giving a nondeterministic polynomial-time algorithm
for solving Knuth-Bendix ordering constraints.
| [
{
"created": "Wed, 17 Jul 2002 18:34:45 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Korovin",
"Konstantin",
""
],
[
"Voronkov",
"Andrei",
""
]
] | We show the NP-completeness of the existential theory of term algebras with the Knuth-Bendix order by giving a nondeterministic polynomial-time algorithm for solving Knuth-Bendix ordering constraints. |
2010.12577 | Hansjoerg Albrecher | Hansjoerg Albrecher and Pierre-Olivier Goffard | On the profitability of selfish blockchain mining under consideration of
ruin | null | null | null | null | cs.CR math.OC math.PR q-fin.RM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Mining blocks on a blockchain equipped with a proof of work consensus
protocol is well-known to be resource-consuming. A miner bears the operational
cost, mainly electricity consumption and IT gear, of mining, and is compensated
by a capital gain when a block is discovered. This paper aims at quantifying
the profitab... | [
{
"created": "Sat, 24 Oct 2020 15:21:45 GMT",
"version": "v1"
}
] | 2020-10-27 | [
[
"Albrecher",
"Hansjoerg",
""
],
[
"Goffard",
"Pierre-Olivier",
""
]
] | Mining blocks on a blockchain equipped with a proof of work consensus protocol is well-known to be resource-consuming. A miner bears the operational cost, mainly electricity consumption and IT gear, of mining, and is compensated by a capital gain when a block is discovered. This paper aims at quantifying the profitabil... |
2004.14004 | Chenglei Si | Chenglei Si, Ziqing Yang, Yiming Cui, Wentao Ma, Ting Liu, Shijin Wang | Benchmarking Robustness of Machine Reading Comprehension Models | ACL 2021 (Findings) | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | Machine Reading Comprehension (MRC) is an important testbed for evaluating
models' natural language understanding (NLU) ability. There has been rapid
progress in this area, with new models achieving impressive performance on
various benchmarks. However, existing benchmarks only evaluate models on
in-domain test sets ... | [
{
"created": "Wed, 29 Apr 2020 08:05:32 GMT",
"version": "v1"
},
{
"created": "Wed, 26 May 2021 06:16:19 GMT",
"version": "v2"
}
] | 2021-05-27 | [
[
"Si",
"Chenglei",
""
],
[
"Yang",
"Ziqing",
""
],
[
"Cui",
"Yiming",
""
],
[
"Ma",
"Wentao",
""
],
[
"Liu",
"Ting",
""
],
[
"Wang",
"Shijin",
""
]
] | Machine Reading Comprehension (MRC) is an important testbed for evaluating models' natural language understanding (NLU) ability. There has been rapid progress in this area, with new models achieving impressive performance on various benchmarks. However, existing benchmarks only evaluate models on in-domain test sets wi... |
1811.10146 | Zhiqin Xu | Zhi-Qin John Xu | Frequency Principle in Deep Learning with General Loss Functions and Its
Potential Application | 8 pages, 4 figures | null | null | null | cs.LG cs.AI stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Previous studies have shown that deep neural networks (DNNs) with common
settings often capture target functions from low to high frequency, which is
called Frequency Principle (F-Principle). It has also been shown that
F-Principle can provide an understanding to the often observed good
generalization ability of DNNs... | [
{
"created": "Mon, 26 Nov 2018 02:27:44 GMT",
"version": "v1"
}
] | 2018-11-27 | [
[
"Xu",
"Zhi-Qin John",
""
]
] | Previous studies have shown that deep neural networks (DNNs) with common settings often capture target functions from low to high frequency, which is called Frequency Principle (F-Principle). It has also been shown that F-Principle can provide an understanding to the often observed good generalization ability of DNNs. ... |
1401.7444 | Yossi Gilad | Yossi Gilad, Amir Herzberg, Ari Trachtenberg | Securing Smartphones: A Micro-TCB Approach | null | null | null | null | cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | As mobile phones have evolved into `smartphones', with complex operating
systems running third- party software, they have become increasingly vulnerable
to malicious applications (malware). We introduce a new design for mitigating
malware attacks against smartphone users, based on a small trusted computing
base modul... | [
{
"created": "Wed, 29 Jan 2014 09:20:53 GMT",
"version": "v1"
}
] | 2014-01-30 | [
[
"Gilad",
"Yossi",
""
],
[
"Herzberg",
"Amir",
""
],
[
"Trachtenberg",
"Ari",
""
]
] | As mobile phones have evolved into `smartphones', with complex operating systems running third- party software, they have become increasingly vulnerable to malicious applications (malware). We introduce a new design for mitigating malware attacks against smartphone users, based on a small trusted computing base module,... |
cs/0611158 | Francoise Detienne | Michael Baker, Fran\c{c}oise D\'etienne (INRIA), Kristine Lundt,
Arnauld S\'ejourn\'e | Articulation entre \'{e}laboration de solutions et argumentation
polyphonique | null | Dans EPIQUE'2003 (2003) | null | null | cs.HC | null | In this paper, we propose an analytical framework that aims to bring out the
nature of participants' contributions to co-design meetings, in a way that
synthesises content and function dimensions, together with the dimension of
dialogicality. We term the resulting global vision of contribution, the
"interactive profi... | [
{
"created": "Thu, 30 Nov 2006 13:28:29 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Feb 2007 08:10:20 GMT",
"version": "v2"
}
] | 2016-08-16 | [
[
"Baker",
"Michael",
"",
"INRIA"
],
[
"Détienne",
"Françoise",
"",
"INRIA"
],
[
"Lundt",
"Kristine",
""
],
[
"Séjourné",
"Arnauld",
""
]
] | In this paper, we propose an analytical framework that aims to bring out the nature of participants' contributions to co-design meetings, in a way that synthesises content and function dimensions, together with the dimension of dialogicality. We term the resulting global vision of contribution, the "interactive profile... |
2404.01110 | Tong Hui | Tong Hui, Stefan Rucareanu, Esteban Zamora, Simone D'Angelo, Haotian
Liu, Matteo Fumagalli | A Novel Center-of-Mass Displacing Aerial Manipulation Platform: Design,
Modeling, and Control | This paper is under submission to IEEE Robotics and Auotmation Letter | null | null | null | cs.RO cs.SY eess.SY | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Aerial manipulators can serve contact-based industrial applications, where
fundamental tasks like drilling and grinding often necessitate aerial platforms
to handle heavy tools and high loads (i.e., forces and torques). These tasks
are frequently performed on non-horizontal surfaces. Current multirotor
platforms, whi... | [
{
"created": "Mon, 1 Apr 2024 13:33:53 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Jul 2024 11:20:06 GMT",
"version": "v2"
}
] | 2024-07-18 | [
[
"Hui",
"Tong",
""
],
[
"Rucareanu",
"Stefan",
""
],
[
"Zamora",
"Esteban",
""
],
[
"D'Angelo",
"Simone",
""
],
[
"Liu",
"Haotian",
""
],
[
"Fumagalli",
"Matteo",
""
]
] | Aerial manipulators can serve contact-based industrial applications, where fundamental tasks like drilling and grinding often necessitate aerial platforms to handle heavy tools and high loads (i.e., forces and torques). These tasks are frequently performed on non-horizontal surfaces. Current multirotor platforms, which... |
1807.02257 | Edgar Margffoy-Tuay | Edgar Margffoy-Tuay, Juan C. P\'erez, Emilio Botero, Pablo Arbel\'aez | Dynamic Multimodal Instance Segmentation guided by natural language
queries | null | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | We address the problem of segmenting an object given a natural language
expression that describes it. Current techniques tackle this task by either
(\textit{i}) directly or recursively merging linguistic and visual information
in the channel dimension and then performing convolutions; or by (\textit{ii})
mapping the ... | [
{
"created": "Fri, 6 Jul 2018 05:21:06 GMT",
"version": "v1"
},
{
"created": "Sun, 22 Jul 2018 22:31:18 GMT",
"version": "v2"
}
] | 2018-07-24 | [
[
"Margffoy-Tuay",
"Edgar",
""
],
[
"Pérez",
"Juan C.",
""
],
[
"Botero",
"Emilio",
""
],
[
"Arbeláez",
"Pablo",
""
]
] | We address the problem of segmenting an object given a natural language expression that describes it. Current techniques tackle this task by either (\textit{i}) directly or recursively merging linguistic and visual information in the channel dimension and then performing convolutions; or by (\textit{ii}) mapping the ex... |
1611.02174 | Yiyi Liao | Yiyi Liao, Lichao Huang, Yue Wang, Sarath Kodagoda, Yinan Yu, Yong Liu | Parse Geometry from a Line: Monocular Depth Estimation with Partial
Laser Observation | null | null | null | null | cs.CV cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Many standard robotic platforms are equipped with at least a fixed 2D laser
range finder and a monocular camera. Although those platforms do not have
sensors for 3D depth sensing capability, knowledge of depth is an essential
part in many robotics activities. Therefore, recently, there is an increasing
interest in de... | [
{
"created": "Mon, 17 Oct 2016 21:12:07 GMT",
"version": "v1"
}
] | 2016-11-08 | [
[
"Liao",
"Yiyi",
""
],
[
"Huang",
"Lichao",
""
],
[
"Wang",
"Yue",
""
],
[
"Kodagoda",
"Sarath",
""
],
[
"Yu",
"Yinan",
""
],
[
"Liu",
"Yong",
""
]
] | Many standard robotic platforms are equipped with at least a fixed 2D laser range finder and a monocular camera. Although those platforms do not have sensors for 3D depth sensing capability, knowledge of depth is an essential part in many robotics activities. Therefore, recently, there is an increasing interest in dept... |
2006.02585 | Victor Sanches Portella | Huang Fang, Nicholas J. A. Harvey, Victor S. Portella, Michael P.
Friedlander | Online mirror descent and dual averaging: keeping pace in the dynamic
case | 27 pages main text, 37 pages in total, 1 figure. Version 2: Revision
for camera-ready version of ICML 2020, with a new abstract, new discussion
and acknowledgements sections, and some other minor modifications. Version 3:
Technical report version of JMLR submission, with minor revisions, full
proofs, and more d... | null | null | null | cs.LG math.OC stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Online mirror descent (OMD) and dual averaging (DA) -- two fundamental
algorithms for online convex optimization -- are known to have very similar
(and sometimes identical) performance guarantees when used with a fixed
learning rate. Under dynamic learning rates, however, OMD is provably inferior
to DA and suffers a ... | [
{
"created": "Wed, 3 Jun 2020 23:41:40 GMT",
"version": "v1"
},
{
"created": "Sat, 4 Jul 2020 03:49:36 GMT",
"version": "v2"
},
{
"created": "Fri, 3 Sep 2021 23:23:53 GMT",
"version": "v3"
}
] | 2021-09-07 | [
[
"Fang",
"Huang",
""
],
[
"Harvey",
"Nicholas J. A.",
""
],
[
"Portella",
"Victor S.",
""
],
[
"Friedlander",
"Michael P.",
""
]
] | Online mirror descent (OMD) and dual averaging (DA) -- two fundamental algorithms for online convex optimization -- are known to have very similar (and sometimes identical) performance guarantees when used with a fixed learning rate. Under dynamic learning rates, however, OMD is provably inferior to DA and suffers a li... |
1905.06650 | Rui-Xiao Zhang | Rui-Xiao Zhang, Tianchi Huang, Chenglei Wu, Lifeng Sun | Reactive Video Caching via long-short-term fusion approach | 6 pages, 5 figures | null | null | null | cs.MM cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Video caching has been a basic network functionality in today's network
architectures. Although the abundance of caching replacement algorithms has
been proposed recently, these methods all suffer from a key limitation: due to
their immature rules, inaccurate feature engineering or unresponsive model
update, they can... | [
{
"created": "Thu, 16 May 2019 10:45:06 GMT",
"version": "v1"
}
] | 2019-05-17 | [
[
"Zhang",
"Rui-Xiao",
""
],
[
"Huang",
"Tianchi",
""
],
[
"Wu",
"Chenglei",
""
],
[
"Sun",
"Lifeng",
""
]
] | Video caching has been a basic network functionality in today's network architectures. Although the abundance of caching replacement algorithms has been proposed recently, these methods all suffer from a key limitation: due to their immature rules, inaccurate feature engineering or unresponsive model update, they canno... |
1808.08376 | Antoine Genitrini | Olivier Bodini and Antoine Genitrini and Mehdi Naima | Ranked Schr\"oder Trees | null | null | null | null | cs.DS math.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In biology, a phylogenetic tree is a tool to represent the evolutionary
relationship between species. Unfortunately, the classical Schr\"oder tree
model is not adapted to take into account the chronology between the branching
nodes. In particular, it does not answer the question: how many different
phylogenetic stori... | [
{
"created": "Sat, 25 Aug 2018 08:31:51 GMT",
"version": "v1"
},
{
"created": "Sun, 23 Dec 2018 12:07:22 GMT",
"version": "v2"
},
{
"created": "Mon, 31 Dec 2018 20:58:16 GMT",
"version": "v3"
},
{
"created": "Sat, 5 Jan 2019 22:02:11 GMT",
"version": "v4"
},
{
"cr... | 2019-01-15 | [
[
"Bodini",
"Olivier",
""
],
[
"Genitrini",
"Antoine",
""
],
[
"Naima",
"Mehdi",
""
]
] | In biology, a phylogenetic tree is a tool to represent the evolutionary relationship between species. Unfortunately, the classical Schr\"oder tree model is not adapted to take into account the chronology between the branching nodes. In particular, it does not answer the question: how many different phylogenetic stories... |
2306.15562 | Josep Lluis Berral | Gonzalo Gomez-Sanchez, Aaron Call, Xavier Teruel, Lorena Alonso,
Ignasi Moran, Miguel Angel Perez, David Torrents, Josep Ll. Berral | Challenges and Opportunities for RISC-V Architectures towards
Genomics-based Workloads | null | Presented at the ISC High-Performance Computing 2023 | null | null | cs.DC | http://creativecommons.org/licenses/by-nc-nd/4.0/ | The use of large-scale supercomputing architectures is a hard requirement for
scientific computing Big-Data applications. An example is genomics analytics,
where millions of data transformations and tests per patient need to be done to
find relevant clinical indicators. Therefore, to ensure open and broad access
to h... | [
{
"created": "Tue, 27 Jun 2023 15:37:36 GMT",
"version": "v1"
}
] | 2023-06-28 | [
[
"Gomez-Sanchez",
"Gonzalo",
""
],
[
"Call",
"Aaron",
""
],
[
"Teruel",
"Xavier",
""
],
[
"Alonso",
"Lorena",
""
],
[
"Moran",
"Ignasi",
""
],
[
"Perez",
"Miguel Angel",
""
],
[
"Torrents",
"David",
""
],
... | The use of large-scale supercomputing architectures is a hard requirement for scientific computing Big-Data applications. An example is genomics analytics, where millions of data transformations and tests per patient need to be done to find relevant clinical indicators. Therefore, to ensure open and broad access to hig... |
2311.00706 | Jian Chen | Ross Geuy and Nate Rising and Tiancheng Shi, Meng Ling, Jian Chen | Can AI Mitigate Human Perceptual Biases? A Pilot Study | This paper was accepted IEEE VIS 2023 VISxVISION Workshop | null | null | null | cs.HC cs.AI | http://creativecommons.org/licenses/by/4.0/ | We present results from a pilot experiment to measure if machine
recommendations can debias human perceptual biases in visualization tasks. We
specifically studied the ``pull-down'' effect, i.e., people underestimate the
average position of lines, for the task of estimating the ensemble average of
data points in line... | [
{
"created": "Tue, 10 Oct 2023 21:35:15 GMT",
"version": "v1"
}
] | 2023-11-03 | [
[
"Geuy",
"Ross",
""
],
[
"Rising",
"Nate",
""
],
[
"Shi",
"Tiancheng",
""
],
[
"Ling",
"Meng",
""
],
[
"Chen",
"Jian",
""
]
] | We present results from a pilot experiment to measure if machine recommendations can debias human perceptual biases in visualization tasks. We specifically studied the ``pull-down'' effect, i.e., people underestimate the average position of lines, for the task of estimating the ensemble average of data points in line c... |
0809.4821 | Jean-Marie Vanherpe | Jean-Luc Fouquet (LIFO), Jean-Marie Vanherpe (LIFO) | On Fan Raspaud Conjecture | null | null | null | null | cs.DM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A conjecture of Fan and Raspaud [3] asserts that every bridgeless cubic graph
con-tains three perfect matchings with empty intersection. Kaiser and Raspaud
[6] sug-gested a possible approach to this problem based on the concept of a
balanced join in an embedded graph. We give here some new results concerning
this con... | [
{
"created": "Sun, 28 Sep 2008 05:56:06 GMT",
"version": "v1"
}
] | 2008-09-30 | [
[
"Fouquet",
"Jean-Luc",
"",
"LIFO"
],
[
"Vanherpe",
"Jean-Marie",
"",
"LIFO"
]
] | A conjecture of Fan and Raspaud [3] asserts that every bridgeless cubic graph con-tains three perfect matchings with empty intersection. Kaiser and Raspaud [6] sug-gested a possible approach to this problem based on the concept of a balanced join in an embedded graph. We give here some new results concerning this conje... |
2007.09222 | Haoran Wang | Haoran Wang, Tong Shen, Wei Zhang, Lingyu Duan, Tao Mei | Classes Matter: A Fine-grained Adversarial Approach to Cross-domain
Semantic Segmentation | Accepted to ECCV 2020 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Despite great progress in supervised semantic segmentation,a large
performance drop is usually observed when deploying the model in the wild.
Domain adaptation methods tackle the issue by aligning the source domain and
the target domain. However, most existing methods attempt to perform the
alignment from a holistic ... | [
{
"created": "Fri, 17 Jul 2020 20:50:59 GMT",
"version": "v1"
}
] | 2020-07-21 | [
[
"Wang",
"Haoran",
""
],
[
"Shen",
"Tong",
""
],
[
"Zhang",
"Wei",
""
],
[
"Duan",
"Lingyu",
""
],
[
"Mei",
"Tao",
""
]
] | Despite great progress in supervised semantic segmentation,a large performance drop is usually observed when deploying the model in the wild. Domain adaptation methods tackle the issue by aligning the source domain and the target domain. However, most existing methods attempt to perform the alignment from a holistic vi... |
2011.12827 | Rafal Kucharski | Rafa{\l} Kucharski, Oded Cats | MaaSSim -- agent-based two-sided mobility platform simulator | null | null | null | null | cs.MA physics.soc-ph | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Two-sided mobility platforms, such as Uber and Lyft, widely emerged in the
urban mobility landscape, bringing disruptive changes to transportation systems
worldwide. This calls for a simulation framework where researchers from various
and across disciplines may introduce models aimed at representing the dynamics
of p... | [
{
"created": "Wed, 25 Nov 2020 15:32:13 GMT",
"version": "v1"
}
] | 2020-11-26 | [
[
"Kucharski",
"Rafał",
""
],
[
"Cats",
"Oded",
""
]
] | Two-sided mobility platforms, such as Uber and Lyft, widely emerged in the urban mobility landscape, bringing disruptive changes to transportation systems worldwide. This calls for a simulation framework where researchers from various and across disciplines may introduce models aimed at representing the dynamics of pla... |
1711.10125 | Yen-Chang Hsu | Yen-Chang Hsu, Zhaoyang Lv, Zsolt Kira | Learning to cluster in order to transfer across domains and tasks | ICLR 2018 | null | null | null | cs.LG cs.AI cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper introduces a novel method to perform transfer learning across
domains and tasks, formulating it as a problem of learning to cluster. The key
insight is that, in addition to features, we can transfer similarity
information and this is sufficient to learn a similarity function and
clustering network to perfo... | [
{
"created": "Tue, 28 Nov 2017 04:59:58 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Jan 2018 15:54:59 GMT",
"version": "v2"
},
{
"created": "Sat, 17 Mar 2018 04:42:49 GMT",
"version": "v3"
}
] | 2018-03-20 | [
[
"Hsu",
"Yen-Chang",
""
],
[
"Lv",
"Zhaoyang",
""
],
[
"Kira",
"Zsolt",
""
]
] | This paper introduces a novel method to perform transfer learning across domains and tasks, formulating it as a problem of learning to cluster. The key insight is that, in addition to features, we can transfer similarity information and this is sufficient to learn a similarity function and clustering network to perform... |
2402.13547 | Zhipeng Xu | Zhipeng Xu, Zhenghao Liu, Yibin Liu, Chenyan Xiong, Yukun Yan, Shuo
Wang, Shi Yu, Zhiyuan Liu, Ge Yu | ActiveRAG: Revealing the Treasures of Knowledge via Active Learning | null | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Retrieval Augmented Generation (RAG) has introduced a new paradigm for Large
Language Models (LLMs), aiding in the resolution of knowledge-intensive tasks.
However, current RAG models position LLMs as passive knowledge receptors,
thereby restricting their capacity for learning and comprehending external
knowledge. In... | [
{
"created": "Wed, 21 Feb 2024 06:04:53 GMT",
"version": "v1"
}
] | 2024-02-22 | [
[
"Xu",
"Zhipeng",
""
],
[
"Liu",
"Zhenghao",
""
],
[
"Liu",
"Yibin",
""
],
[
"Xiong",
"Chenyan",
""
],
[
"Yan",
"Yukun",
""
],
[
"Wang",
"Shuo",
""
],
[
"Yu",
"Shi",
""
],
[
"Liu",
"Zhiyuan",
... | Retrieval Augmented Generation (RAG) has introduced a new paradigm for Large Language Models (LLMs), aiding in the resolution of knowledge-intensive tasks. However, current RAG models position LLMs as passive knowledge receptors, thereby restricting their capacity for learning and comprehending external knowledge. In t... |
2009.09447 | Lu Yang | Lu Yang, Qing Song, Zhihui Wang, Mengjie Hu, Chun Liu, Xueshi Xin,
Wenhe Jia, Songcen Xu | Renovating Parsing R-CNN for Accurate Multiple Human Parsing | Accepted by ECCV 2020 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Multiple human parsing aims to segment various human parts and associate each
part with the corresponding instance simultaneously. This is a very challenging
task due to the diverse human appearance, semantic ambiguity of different body
parts, and complex background. Through analysis of multiple human parsing task,
w... | [
{
"created": "Sun, 20 Sep 2020 14:55:35 GMT",
"version": "v1"
}
] | 2020-09-22 | [
[
"Yang",
"Lu",
""
],
[
"Song",
"Qing",
""
],
[
"Wang",
"Zhihui",
""
],
[
"Hu",
"Mengjie",
""
],
[
"Liu",
"Chun",
""
],
[
"Xin",
"Xueshi",
""
],
[
"Jia",
"Wenhe",
""
],
[
"Xu",
"Songcen",
""
... | Multiple human parsing aims to segment various human parts and associate each part with the corresponding instance simultaneously. This is a very challenging task due to the diverse human appearance, semantic ambiguity of different body parts, and complex background. Through analysis of multiple human parsing task, we ... |
2111.12685 | Tao Hu | Tao Hu, Kripasindhu Sarkar, Lingjie Liu, Matthias Zwicker, Christian
Theobalt | EgoRenderer: Rendering Human Avatars from Egocentric Camera Images | ICCV 2021. https://vcai.mpi-inf.mpg.de/projects/EgoRenderer/ | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | We present EgoRenderer, a system for rendering full-body neural avatars of a
person captured by a wearable, egocentric fisheye camera that is mounted on a
cap or a VR headset. Our system renders photorealistic novel views of the actor
and her motion from arbitrary virtual camera locations. Rendering full-body
avatars... | [
{
"created": "Wed, 24 Nov 2021 18:33:02 GMT",
"version": "v1"
}
] | 2021-11-25 | [
[
"Hu",
"Tao",
""
],
[
"Sarkar",
"Kripasindhu",
""
],
[
"Liu",
"Lingjie",
""
],
[
"Zwicker",
"Matthias",
""
],
[
"Theobalt",
"Christian",
""
]
] | We present EgoRenderer, a system for rendering full-body neural avatars of a person captured by a wearable, egocentric fisheye camera that is mounted on a cap or a VR headset. Our system renders photorealistic novel views of the actor and her motion from arbitrary virtual camera locations. Rendering full-body avatars f... |
2106.15083 | Peter Kulits | Peter Kulits and Jake Wall and Anka Bedetti and Michelle Henley and
Sara Beery | ElephantBook: A Semi-Automated Human-in-the-Loop System for Elephant
Re-Identification | null | null | 10.1145/3460112.3471947 | null | cs.LG cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | African elephants are vital to their ecosystems, but their populations are
threatened by a rise in human-elephant conflict and poaching. Monitoring
population dynamics is essential in conservation efforts; however, tracking
elephants is a difficult task, usually relying on the invasive and sometimes
dangerous placeme... | [
{
"created": "Tue, 29 Jun 2021 04:18:22 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Jun 2021 01:46:20 GMT",
"version": "v2"
}
] | 2021-07-01 | [
[
"Kulits",
"Peter",
""
],
[
"Wall",
"Jake",
""
],
[
"Bedetti",
"Anka",
""
],
[
"Henley",
"Michelle",
""
],
[
"Beery",
"Sara",
""
]
] | African elephants are vital to their ecosystems, but their populations are threatened by a rise in human-elephant conflict and poaching. Monitoring population dynamics is essential in conservation efforts; however, tracking elephants is a difficult task, usually relying on the invasive and sometimes dangerous placement... |
1901.00172 | Shaobo Han | Shaobo Han and David B. Dunson | Supervised Multiscale Dimension Reduction for Spatial Interaction
Networks | 30 pages, 12 figures, revised for clarity and conciseness | null | null | null | cs.LG cs.SI stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a multiscale supervised dimension reduction method for SPatial
Interaction Network (SPIN) data, which consist of a collection of spatially
coordinated interactions. This type of predictor arises when the sampling unit
of data is composed of a collection of primitive variables, each of them being
essentia... | [
{
"created": "Tue, 1 Jan 2019 16:01:36 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Jan 2019 14:46:17 GMT",
"version": "v2"
},
{
"created": "Sat, 8 Jun 2019 20:28:55 GMT",
"version": "v3"
}
] | 2019-06-11 | [
[
"Han",
"Shaobo",
""
],
[
"Dunson",
"David B.",
""
]
] | We introduce a multiscale supervised dimension reduction method for SPatial Interaction Network (SPIN) data, which consist of a collection of spatially coordinated interactions. This type of predictor arises when the sampling unit of data is composed of a collection of primitive variables, each of them being essentiall... |
2308.04404 | Sajjad Emdadi Mahdimahalleh | Sajjad Emdadi Mahdimahalleh | Revolutionizing Wireless Networks with Federated Learning: A
Comprehensive Review | null | null | null | null | cs.LG cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | These days with the rising computational capabilities of wireless user
equipment such as smart phones, tablets, and vehicles, along with growing
concerns about sharing private data, a novel machine learning model called
federated learning (FL) has emerged. FL enables the separation of data
acquisition and computation... | [
{
"created": "Tue, 1 Aug 2023 22:32:10 GMT",
"version": "v1"
}
] | 2023-08-09 | [
[
"Mahdimahalleh",
"Sajjad Emdadi",
""
]
] | These days with the rising computational capabilities of wireless user equipment such as smart phones, tablets, and vehicles, along with growing concerns about sharing private data, a novel machine learning model called federated learning (FL) has emerged. FL enables the separation of data acquisition and computation a... |
2211.13449 | Hongkai Zheng | Hongkai Zheng, Weili Nie, Arash Vahdat, Kamyar Azizzadenesheli, Anima
Anandkumar | Fast Sampling of Diffusion Models via Operator Learning | null | null | null | null | cs.LG cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Diffusion models have found widespread adoption in various areas. However,
their sampling process is slow because it requires hundreds to thousands of
network evaluations to emulate a continuous process defined by differential
equations. In this work, we use neural operators, an efficient method to solve
the probabil... | [
{
"created": "Thu, 24 Nov 2022 07:30:27 GMT",
"version": "v1"
},
{
"created": "Tue, 31 Jan 2023 22:45:41 GMT",
"version": "v2"
},
{
"created": "Sat, 22 Jul 2023 08:47:10 GMT",
"version": "v3"
}
] | 2023-07-25 | [
[
"Zheng",
"Hongkai",
""
],
[
"Nie",
"Weili",
""
],
[
"Vahdat",
"Arash",
""
],
[
"Azizzadenesheli",
"Kamyar",
""
],
[
"Anandkumar",
"Anima",
""
]
] | Diffusion models have found widespread adoption in various areas. However, their sampling process is slow because it requires hundreds to thousands of network evaluations to emulate a continuous process defined by differential equations. In this work, we use neural operators, an efficient method to solve the probabilit... |
2109.13910 | Shiyang Lu | Shiyang Lu, Rui Wang, Yinglong Miao, Chaitanya Mitash, Kostas Bekris | Online Object Model Reconstruction and Reuse for Lifelong Improvement of
Robot Manipulation | null | null | null | null | cs.RO | http://creativecommons.org/licenses/by/4.0/ | This work proposes a robotic pipeline for picking and constrained placement
of objects without geometric shape priors. Compared to recent efforts developed
for similar tasks, where every object was assumed to be novel, the proposed
system recognizes previously manipulated objects and performs online model
reconstruct... | [
{
"created": "Tue, 28 Sep 2021 17:56:01 GMT",
"version": "v1"
},
{
"created": "Mon, 23 May 2022 02:53:18 GMT",
"version": "v2"
}
] | 2022-05-24 | [
[
"Lu",
"Shiyang",
""
],
[
"Wang",
"Rui",
""
],
[
"Miao",
"Yinglong",
""
],
[
"Mitash",
"Chaitanya",
""
],
[
"Bekris",
"Kostas",
""
]
] | This work proposes a robotic pipeline for picking and constrained placement of objects without geometric shape priors. Compared to recent efforts developed for similar tasks, where every object was assumed to be novel, the proposed system recognizes previously manipulated objects and performs online model reconstructio... |
1611.07420 | Hongyang Qu | Hongyang Qu, Michalis Smyrnakis and Sandor M. Veres | SMCL - Stochastic Model Checker for Learning in Games | null | null | null | null | cs.GT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A stochastic model checker is presented for analysing the performance of
game-theoretic learning algorithms. The method enables the comparison of
short-term behaviour of learning algorithms intended for practical use. The
procedure of comparison is automated and it can be tuned for accuracy and
speed. Users can choos... | [
{
"created": "Thu, 10 Nov 2016 15:48:08 GMT",
"version": "v1"
}
] | 2016-11-23 | [
[
"Qu",
"Hongyang",
""
],
[
"Smyrnakis",
"Michalis",
""
],
[
"Veres",
"Sandor M.",
""
]
] | A stochastic model checker is presented for analysing the performance of game-theoretic learning algorithms. The method enables the comparison of short-term behaviour of learning algorithms intended for practical use. The procedure of comparison is automated and it can be tuned for accuracy and speed. Users can choose ... |
2108.06165 | Berkan Demirel | Berkan Demirel and Ramazan Gokberk Cinbis | Caption Generation on Scenes with Seen and Unseen Object Categories | Accepted for Publication at Image and Vision Computing (IMAVIS) | null | 10.1016/j.imavis.2022.104515 | null | cs.CV | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Image caption generation is one of the most challenging problems at the
intersection of vision and language domains. In this work, we propose a
realistic captioning task where the input scenes may incorporate visual objects
with no corresponding visual or textual training examples. For this problem, we
propose a dete... | [
{
"created": "Fri, 13 Aug 2021 10:43:20 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Jul 2022 11:47:46 GMT",
"version": "v2"
}
] | 2022-07-04 | [
[
"Demirel",
"Berkan",
""
],
[
"Cinbis",
"Ramazan Gokberk",
""
]
] | Image caption generation is one of the most challenging problems at the intersection of vision and language domains. In this work, we propose a realistic captioning task where the input scenes may incorporate visual objects with no corresponding visual or textual training examples. For this problem, we propose a detect... |
2107.04000 | Siddharth Ancha | Siddharth Ancha, Gaurav Pathak, Srinivasa G. Narasimhan, David Held | Active Safety Envelopes using Light Curtains with Probabilistic
Guarantees | 18 pages, Published at Robotics: Science and Systems (RSS) 2021 | null | 10.15607/rss.2021.xvii.045 | null | cs.LG cs.AI cs.CV cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | To safely navigate unknown environments, robots must accurately perceive
dynamic obstacles. Instead of directly measuring the scene depth with a LiDAR
sensor, we explore the use of a much cheaper and higher resolution sensor:
programmable light curtains. Light curtains are controllable depth sensors that
sense only a... | [
{
"created": "Thu, 8 Jul 2021 17:46:05 GMT",
"version": "v1"
}
] | 2021-07-09 | [
[
"Ancha",
"Siddharth",
""
],
[
"Pathak",
"Gaurav",
""
],
[
"Narasimhan",
"Srinivasa G.",
""
],
[
"Held",
"David",
""
]
] | To safely navigate unknown environments, robots must accurately perceive dynamic obstacles. Instead of directly measuring the scene depth with a LiDAR sensor, we explore the use of a much cheaper and higher resolution sensor: programmable light curtains. Light curtains are controllable depth sensors that sense only alo... |
2310.06599 | Daniel Russo | Christiaan Verwijs, Daniel Russo | Do Agile Scaling Approaches Make A Difference? An Empirical Comparison
of Team Effectiveness Across Popular Scaling Approaches | null | null | null | null | cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the era of Agile methodologies, organizations are exploring strategies to
scale development across teams. Various scaling strategies have emerged, from
"SAFe" to "LeSS", with some organizations creating their own methods. Despite
numerous studies on organizational challenges with these approaches, none have
empiri... | [
{
"created": "Tue, 10 Oct 2023 13:06:38 GMT",
"version": "v1"
}
] | 2023-10-11 | [
[
"Verwijs",
"Christiaan",
""
],
[
"Russo",
"Daniel",
""
]
] | In the era of Agile methodologies, organizations are exploring strategies to scale development across teams. Various scaling strategies have emerged, from "SAFe" to "LeSS", with some organizations creating their own methods. Despite numerous studies on organizational challenges with these approaches, none have empirica... |
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