1.8k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Thomas Jefferson National Accelerator FacilityUS402 papers
- University of GlasgowGB304 papers
- William & MaryUS287 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR272 papers
- Centre National de la Recherche ScientifiqueFR271 papers
- University of VirginiaUS271 papers
- A. Alikhanyan National LaboratoryAM264 papers
- Old Dominion UniversityUS262 papers
- Florida International UniversityUS261 papers
- Catholic University of AmericaUS260 papers
- Ohio UniversityUS253 papers
- Carnegie Mellon UniversityUS235 papers
152 papers · 1 filter
Cap the Gap: Solving the Egoistic Dilemma under the Transaction Fee-Incentive Bitcoin
Hongwei Shi, Shengling Wang, Qin Hu +2
Bitcoin has witnessed a prevailing transition that employing transaction fees paid by users rather than subsidy assigned by the system as the main incentive for mining.
Influence of Asymmetric Gain Suppression on Relative Intensity Noise Properties of Multimode Semiconductor Lasers
Ahmed Bakry, Ahmed Alshahrie, Alaa Mahmoud +2
We introduce modeling and simulation of the noise properties associated with types of modal oscillations induced by scaling the asymmetric gain suppression (AGS) in multimode semic…
Transverse Coupled Cavity VCSEL: Making 100 GHz Bandwidth Achievable
Moustafa Ahmed, Ahmed Bakry, Ahmed Alshahrie +1
Enhancing the modulation bandwidth (MBW) of semiconductor lasers has been the challenge of research and technology to meet the need of high-speed photonic applications. In this pap…
Structure, Electrical and Optical Properties of ITO Thin Films and their Influence on Performance of CdS/CdTe Thin-Film Solar Cells
Moustafa Ahmed, Ahmed Bakry, Essam R. Shaaban +1
In terms of mixing graded TiO2 and SnO2 powders by solid-state reaction method, ITO was prepared. Using electron beam gun technology, ITO films with different thicknesses were prep…
Regularity and finite element approximation for two-dimensional elliptic equations with line Dirac sources
Hengguang Li, Xiang Wan, Peimeng Yin +1
We study the elliptic equation with a line Dirac delta function as the source term subject to the Dirichlet boundary condition in a two-dimensional domain. Such a line Dirac measur…
Flexible deep transfer learning by separate feature embeddings and manifold alignment
Samuel Rivera, Joel Klipfel, Deborah Weeks
Object recognition is a key enabler across industry and defense. As technology changes, algorithms must keep pace with new requirements and data. New modalities and higher resoluti…
A Graph Attention Based Approach for Trajectory Prediction in Multi-agent Sports Games
Ding Ding, H. Howie Huang
This work investigates the problem of multi-agents trajectory prediction. Prior approaches lack of capability of capturing fine-grained dependencies among coordinated agents. In th…
Strain Induced Modulation of Local Transport of 2D Materials at the Nanoscale
Rishi Maiti, Md Abid Shahriar Rahman Saadi, Rubab Amin +6
Strain engineering offers unique control to manipulate the electronic band structure of two-dimensional materials (2DMs) resulting in an effective and continuous tuning of the phys…
Persistent Emission Properties of SGR J1935+2154 During Its 2020 Active Episode
Ersin Gogus, Matthew G. Baring, Chryssa Kouveliotou +6
We present detailed spectral and temporal characteristics of the persistent X-ray emission of SGR J1935+2154 based on our XMM-Newton and Chandra observations taken in the aftermath…
PSR J1709-4429's Proper Motion and its Relationship to SNR G343.1-2.3
Martijn de Vries, Roger W. Romani, Oleg Kargaltsev +6
We have obtained a deep 670 ks CXO ACIS image of the remarkable pulsar wind nebula (PWN) of PSR J1709-4429, in 4 epochs during 2018-2019. Comparison with an archival 2004 data set…
GRB 180418A: A possibly-short GRB with a wide-angle outflow in a faint host galaxy
Alicia Rouco Escorial, Wen-fai Fong, Peter Veres +20
We present X-ray and multi-band optical observations of the afterglow and host galaxy of GRB 180418A, discovered by /BAT and /GBM. We present a reanalysis…
Online Service Migration in Mobile Edge with Incomplete System Information: A Deep Recurrent Actor-Critic Learning Approach
Jin Wang, Jia Hu, Geyong Min +2
Multi-access Edge Computing (MEC) is an emerging computing paradigm that extends cloud computing to the network edge to support resource-intensive applications on mobile devices. A…
On Ball Dentable Property in Banach Spaces
Sudeshna Basu
In this work, we introduce the notion of Ball dentable property in Banach spaces. We study certain stability results for the -Ball dentable property leading to a discussion on…
Unsupervised domain adaptation based COVID-19 CT infection segmentation network
Han Chen, Yifan Jiang, Murray Loew +1
Automatic segmentation of infection areas in computed tomography (CT) images has proven to be an effective diagnosis approach for COVID-19. However, due to the limited number of pi…
Channel Tiling for Improved Performance and Accuracy of Optical Neural Network Accelerators
Shurui Li, Mario Miscuglio, Volker J. Sorger +1
Low latency, high throughput inference on Convolution Neural Networks (CNNs) remains a challenge, especially for applications requiring large input or large kernel sizes. 4F optics…
Enhanced Balancing GAN: Minority-class Image Generation
Gaofeng Huang, Amir H. Jafari
Generative adversarial networks (GANs) are one of the most powerful generative models, but always require a large and balanced dataset to train. Traditional GANs are not applicable…
Photoproduction of the meson using the CLAS detector
M. ~Carver, A. ~Celentano, K. ~Hicks +137
The quark structure of the meson has, for many years, been assumed to be a pure quark-antiquark () resonance with quantum numbers . Recently,…
Beam spin asymmetry in semi-inclusive electroproduction of a hadron pair
M. Mirazita, H. Avakian, A. Courtoy +140
A first measurement of the longitudinal beam spin asymmetry ALU in the semi-inclusive electroproduction of pairs of charged pions is reported. ALU is a higher-twist observable and…
Short-range order in GeSn alloy
Boxiao Cao, Shunda Chen, Xiaochen Jin +2
Group IV alloys have been long viewed as homogeneous random solid solutions since they were first perceived as Si-compatible, direct-band-gap semiconductors 30 years ago. Such a pe…
Fermi/GBM View of the 2019 and 2020 Burst Active Episodes of SGR J1935+2154
Lin Lin, Ersin Gogus, Oliver J. Roberts +5
We present temporal and time-integrated spectral analyses of 148 bursts from the latest activation of SGR J1935+2154, observed with Fermi/GBM from October 4th 2019 through May 20th…
Finite-volume energy spectrum of the system
Andrei Alexandru, Ruairí Brett, Chris Culver +4
The dynamics of multi-kaon systems are of relevance for several areas of nuclear physics. However, even the simplest systems, two and three kaons, are hard to prepare and study exp…
Non-Local Porous Media Equations with Fractional Time Derivative
Esther S. Daus, Maria Pia Gualdani, Jingjing Xu +2
In this paper we investigate existence of solutions for the system: \begin{equation*} \left\{ \begin{array}{l} D^α_tu=\textrm{div}(u \nabla p),\\ D^α_tp=-(-Δ)^{s}p+u^{2}, \end{arra…
Image Representations Learned With Unsupervised Pre-Training Contain Human-like Biases
Ryan Steed, Aylin Caliskan
Recent advances in machine learning leverage massive datasets of unlabeled images from the web to learn general-purpose image representations for tasks from image classification to…
Applications of Differential Privacy in Social Network Analysis: A Survey
Honglu Jiang, Jian Pei, Dongxiao Yu +3
Differential privacy is effective in sharing information and preserving privacy with a strong guarantee. As social network analysis has been extensively adopted in many application…