Zobrazeno 1 - 10
of 9 862
pro vyhledávání: '"Portnoy A"'
Autor:
Shankar, Manjari, Hartner, Anna-Maria, Arnold, Callum R. K., Gayawan, Ezra, Kang, Hyolim, Kim, Jong-Hoon, Gilani, Gemma Nedjati, Cori, Anne, Fu, Han, Jit, Mark, Muloiwa, Rudzani, Portnoy, Allison, Trotter, Caroline, Gaythorpe, Katy A. M.
Mathematical models are established tools to assist in outbreak response. They help characterise complex patterns in disease spread, simulate control options to assist public health authorities in decision-making, and longer-term operational and fina
Externí odkaz:
http://arxiv.org/abs/2410.13923
Endpoint Detection and Remediation (EDR) platforms are essential for identifying and responding to cyber threats. This study presents a novel approach using Large Language Models (LLMs) to detect Hands-on-Keyboard (HOK) cyberattacks. Our method invol
Externí odkaz:
http://arxiv.org/abs/2408.01993
Autor:
Portnoy, Elia
We prove a generalization of the Kolmogorov-Barzdin theorem for maps from simplicial complexes into Euclidean space. Along the way we introduce the notion of sparse maps and discuss maps from simplicial complexes with controlled 1-waist.
Externí odkaz:
http://arxiv.org/abs/2407.05137
Measuring the concentration of random variables is a fundamental concept in probability and statistics. Here, we explore a type of concentration measure for continuous random variables with bounded support and use it to provide a notion of stochastic
Externí odkaz:
http://arxiv.org/abs/2406.02894
Autor:
Portnoy, Ayelet C., Cohen, Alejandro
In this paper, we propose an efficient multi-stage algorithm for non-adaptive Group Testing (GT) with general correlated prior statistics. The proposed solution can be applied to any correlated statistical prior represented in trellis, e.g., finite s
Externí odkaz:
http://arxiv.org/abs/2402.10018
Autor:
Guendelman, Eduardo, Portnoy, Jacov
Publikováno v:
European Physics Journal C, 84, article number 418, (2024)
We show by matching two flat spaces one in Minkowski coordinates ( empty space) and the other in Minkowski coordinates after a special conformal transformation (also empty space) through a bubble with positive and constant surface tension, that the m
Externí odkaz:
http://arxiv.org/abs/2401.12368
We study parallel fault-tolerant quantum computing for families of homological quantum low-density parity-check (LDPC) codes defined on 3-manifolds with constant or almost-constant encoding rate. We derive generic formula for a transversal $T$ gate o
Externí odkaz:
http://arxiv.org/abs/2310.16982
Autor:
A. T. Fields, K. W. Conway, E. P. Dolan, D. G. Swift, A. A. Monroe, C. M. Hollenbeck, P. T. Bean, J. D. Anderson, D. S. Portnoy
Publikováno v:
Mitochondrial DNA. Part B. Resources, Vol 9, Iss 11, Pp 1569-1574 (2024)
The Leuciscidae (minnows, shiners and relatives) is a diverse family of freshwater fishes with many species endangered due to anthropogenic stressors. Notropis oxyrhynchus and Notropis buccula are two shiners found only in the upper Brazos River basi
Externí odkaz:
https://doaj.org/article/c8eec20d51d248c385fc7c258f039717
Autor:
D. Nick Weber, Jennifer T. Wyffels, Chris Buckner, Robert George, F. Ed Latson, Véronique LePage, Kady Lyons, David S. Portnoy
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Age data are essential for estimating life history parameters and are thus critical for population assessment, management, and conservation. Traditional vertebrae-based age estimation in elasmobranchs can be costly, time intensive, of low ac
Externí odkaz:
https://doaj.org/article/c90e5d0a8ac04d03aa408681a2fd62db
Autor:
Manin, Fedor, Portnoy, Elia
Recently, Freedman [arXiv:2301.00295] introduced the idea of packing a maximal number of links into a bounded region subject to geometric constraints, and produced upper bounds on the packing number in some cases, while commenting that these bounds s
Externí odkaz:
http://arxiv.org/abs/2308.08064