764 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University College DublinIE182 papers
- Center for Astrophysics Harvard & SmithsonianUS167 papers
- Purdue University West LafayetteUS154 papers
- McGill UniversityCA153 papers
- University of California, Santa CruzUS151 papers
- Washington University in St. LouisUS150 papers
- Iowa State UniversityUS149 papers
- University of California, Los AngelesUS149 papers
- University of UtahUS149 papers
- Columbia UniversityUS138 papers
- Munster Technological UniversityIE138 papers
- University of ChicagoUS138 papers
30 papers · 1 filter
An End to End Deep Neural Network for Iris Segmentation in Unconstraint Scenarios
Shabab Bazrafkan, Shejin Thavalengal, Peter Corcoran
With the increasing imaging and processing capabilities of today's mobile devices, user authentication using iris biometrics has become feasible. However, as the acquisition condit…
Inferring User Interests in Microblogging Social Networks: A Survey
Guangyuan Piao, John G. Breslin
With the growing popularity of microblogging services such as Twitter in recent years, an increasing number of users are using these services in their daily lives. The huge volume…
The Application of Preconditioned Alternating Direction Method of Multipliers in Depth from Focal Stack
Hossein Javidnia, Peter Corcoran
Post capture refocusing effect in smartphone cameras is achievable by using focal stacks. However, the accuracy of this effect is totally dependent on the combination of the depth…
Total Variation-Based Dense Depth from Multi-Camera Array
Hossein Javidnia, Peter Corcoran
Multi-Camera arrays are increasingly employed in both consumer and industrial applications, and various passive techniques are documented to estimate depth from such camera arrays.…
A Further Analysis of The Role of Heterogeneity in Coevolutionary Spatial Games
Marcos Cardinot, Josephine Griffith, Colm O'Riordan
Heterogeneity has been studied as one of the most common explanations of the puzzle of cooperation in social dilemmas. A large number of papers have been published discussing the e…
Algorithms for experimenting with Zariski dense subgroups
Alla Detinko, Dane Flannery, Alexander Hulpke
We give a method to describe all congruence images of a finitely generated Zariski dense group . The method is applied to obtain efficient algori…
Discovery of very-high-energy emission from RGB J2243+203 and derivation of its redshift upper limit
A. U. Abeysekara, S. Archambault, A. Archer +67
Very-high-energy (VHE; 100 GeV) gamma-ray emission from the blazar RGB J2243+203 was discovered with the VERITAS Cherenkov telescope array, during the period between 21 and 24…
Multi-band photometry and spectroscopy of an all-sky sample of bright white dwarfs
R. Raddi, N. P. Gentile Fusillo, A. F. Pala +11
The upcoming NASA Transiting Exoplanet Survey Satellite (TESS) will obtain space-based uninterrupted light curves for a large sample of bright white dwarfs distributed across the e…
PeX 1. Multi-spectral expansion of residual speckles for planet detection
Nicholas Devaney, Éric Thiébaut
The detection of exoplanets in coronographic images is severely limited by residual starlight speckles. Dedicated post-processing can drastically reduce this "stellar leakage" and…
Very-High-Energy -Ray Observations of the Blazar 1ES 2344+514 with VERITAS
C. Allen, S. Archambault, A. Archer +79
We present very-high-energy -ray observations of the BL Lac object 1ES 2344+514 taken by the Very Energetic Radiation Imaging Telescope Array System (VERITAS) between 2007 and 2…
A Review and Analysis of Eye-Gaze Estimation Systems, Algorithms and Performance Evaluation Methods in Consumer Platforms
Anuradha Kar, Peter Corcoran
In this paper a review is presented of the research on eye gaze estimation techniques and applications, that has progressed in diverse ways over the past two decades. Several gener…
Renormalization Mass Scale and Scheme Dependence in the Perturbative Contribution to Inclusive Semileptonic Decays
F. A. Chishtie, D. G. C. McKeon, T. N. Sherry
We examine the perturbative calculation of the inclusive semi-leptonic decay rate for the -quark, using mass-independent renormalization. To finite order of perturbation the…
Factorization Machines Leveraging Lightweight Linked Open Data-enabled Features for Top-N Recommendations
Guangyuan Piao, John G. Breslin
With the popularity of Linked Open Data (LOD) and the associated rise in freely accessible knowledge that can be accessed via LOD, exploiting LOD for recommender systems has been w…
A Survey Of Cross-lingual Word Embedding Models
Sebastian Ruder, Ivan Vulić, Anders Søgaard
Cross-lingual representations of words enable us to reason about word meaning in multilingual contexts and are a key facilitator of cross-lingual transfer when developing natural l…
The Impact of Coevolution and Abstention on the Emergence of Cooperation
Marcos Cardinot, Colm O'Riordan, Josephine Griffith
This paper explores the Coevolutionary Optional Prisoner's Dilemma (COPD) game, which is a simple model to coevolve game strategy and link weights of agents playing the Optional Pr…
Printing non-Euclidean solids
Giuseppe Zurlo, Lev Truskinovsky
Geometrically frustrated solids with non-Euclidean reference metric are ubiquitous in biology and are becoming increasingly relevant in technological applications. Often they acqui…
Societal impacts of big data: challenges and opportunities in Europe
Martí Cuquet, Guillermo Vega-Gorgojo, Hans Lammerant +2
This paper presents the risks and opportunities of big data and the potential social benefits it can bring. The research is based on an analysis of the societal impacts observed in…
On the Table of Marks of a Direct Product of Finite Groups
Brendan Masterson, Götz Pfeiffer
We present a method for computing the table of marks of a direct product of finite groups. In contrast to the character table of a direct product of two finite groups, its table of…
The average size of the kernel of a matrix and orbits of linear groups
Tobias Rossmann
Let be a compact discrete valuation ring of characteristic zero. Given a module of matrices over , we study the generating function encoding the av…
Smart Augmentation - Learning an Optimal Data Augmentation Strategy
Joseph Lemley, Shabab Bazrafkan, Peter Corcoran
A recurring problem faced when training neural networks is that there is typically not enough data to maximize the generalization capability of deep neural networks(DNN). There are…
Building Interoperable and Cross-Domain Semantic Web of Things Applications
Amelie Gyrard, Martin Serrano, Pankesh Patel
The Web of Things (WoT) is rapidly growing in popularity getting the interest of not only technologist and scientific communities but industrial, system integrators and solution pr…
Gamma-ray Observations Under Bright Moonlight with VERITAS
S. Archambault, A. Archer, W. Benbow +62
Imaging atmospheric Cherenkov telescopes (IACTs) are equipped with sensitive photomultiplier tube (PMT) cameras. Exposure to high levels of background illumination degrades the eff…
Dark Matter Constraints from a Joint Analysis of Dwarf Spheroidal Galaxy Observations with VERITAS
VERITAS Collaboration, S. Archambault, A. Archer +69
We present constraints on the annihilation cross section of WIMP dark matter based on the joint statistical analysis of four dwarf galaxies with VERITAS. These results are derived…
Depth from Monocular Images using a Semi-Parallel Deep Neural Network (SPDNN) Hybrid Architecture
S. Bazrafkan, H. Javidnia, J. Lemley +1
Deep neural networks are applied to a wide range of problems in recent years. In this work, Convolutional Neural Network (CNN) is applied to the problem of determining the depth fr…