Zobrazeno 1 - 10
of 95 428
pro vyhledávání: '"Sahu A."'
Memory Efficient GPU-based Label Propagation Algorithm (LPA) for Community Detection on Large Graphs
Autor:
Sahu, Subhajit
Community detection involves grouping nodes in a graph with dense connections within groups, than between them. We previously proposed efficient multicore (GVE-LPA) and GPU-based ($\nu$-LPA) implementations of Label Propagation Algorithm (LPA) for co
Externí odkaz:
http://arxiv.org/abs/2411.19901
Autor:
Chatterjee, Soumyadip, Sahu, Subhranshu Sekhar, Rana, Kanchan Singh, Bhunia, Swagata, Saha, Dipankar, Laha, Apurba
Inhomogeneity-governed carrier localization has been investigated in three sets of InGaN/GaN multi-quantum-disk light-emitting diode (LED) structures grown by plasma-assisted molecular beam epitaxy (PAMBE) under different process conditions. A temper
Externí odkaz:
http://arxiv.org/abs/2411.18175
Autor:
Sahu, Abhisek, Van Raamsdonk, Mark
We describe and study a holographic construction of big-bang / big-crunch cosmological spacetimes where the matter consists of a lattice of black holes. The cosmological spacetime is dual to an entangled state of a collection of holographic CFTs asso
Externí odkaz:
http://arxiv.org/abs/2411.14673
Single-frequency emission from an accretion disk around a black hole is broadened into a line profile due to gravitational redshift and the motion of the disk's particles relative to the observer. The ensemble of relativistically broadened emission f
Externí odkaz:
http://arxiv.org/abs/2411.14338
Autor:
Sahu, Himanshu, Iemini, Fernando
We study the dynamics of out-of-time-ordered correlators (OTOCs) and entanglement of entropy as quantitative measures of information propagation in disordered many-body systems exhibiting Floquet time-crystal (FTC) phases. We find that OTOC spreads i
Externí odkaz:
http://arxiv.org/abs/2411.13469
Autor:
Banerjee, Sarbartha, Sahu, Prateek, Luo, Mulong, Vahldiek-Oberwagner, Anjo, Yadwadkar, Neeraja J., Tiwari, Mohit
Large language models (LLMs) used across enterprises often use proprietary models and operate on sensitive inputs and data. The wide range of attack vectors identified in prior research - targeting various software and hardware components used in tra
Externí odkaz:
http://arxiv.org/abs/2411.13459
Autor:
Sahu, Subhajit
Community detection is the problem of identifying natural divisions in networks. Efficient parallel algorithms for identifying such divisions are critical in a number of applications. This report presents an optimized implementation of the Label Prop
Externí odkaz:
http://arxiv.org/abs/2411.11468
Supersymmetry (SUSY) addresses several problems of the Standard Model, such as the naturalness problem and gauge coupling unification, and can provide cosmologically viable dark matter candidates. SUSY must be broken at high energy scales with mechan
Externí odkaz:
http://arxiv.org/abs/2411.09650
Autor:
Cotton, R. James, Seamon, Bryant A., Segal, Richard L., Davis, Randal D., Sahu, Amrita, McLeod, Michelle M., Celnik, Pablo, Ramey, Sharon L.
Precision rehabilitation offers the promise of an evidence-based approach for optimizing individual rehabilitation to improve long-term functional outcomes. Emerging techniques, including those driven by artificial intelligence, are rapidly expanding
Externí odkaz:
http://arxiv.org/abs/2411.03919
Autor:
Sahu, Subhajit
Community detection in graphs identifies groups of nodes with denser connections within the groups than between them, and while existing studies often focus on optimizing detection performance, memory constraints become critical when processing large
Externí odkaz:
http://arxiv.org/abs/2411.02268