Zobrazeno 1 - 10
of 1 536
pro vyhledávání: '"A, Watel"'
A line digraph $L(G) = (A, E)$ is the digraph constructed from the digraph $G = (V, A)$ such that there is an arc $(a,b)$ in $L(G)$ if the terminal node of $a$ in $G$ is the initial node of $b$. The maximum number of arcs in a line digraph with $m$ n
Externí odkaz:
http://arxiv.org/abs/2406.05141
We address a specific case of the matroid intersection problem: given a set of graphs sharing the same set of vertices, select a minimum cycle basis for each graph to maximize the size of their intersection. We provide a comprehensive complexity anal
Externí odkaz:
http://arxiv.org/abs/2404.17223
We address the problem of configuring a power distribution network with reliability and resilience objectives by satisfying the demands of the consumers and saturating each production source as little as possible. We consider power distribution netwo
Externí odkaz:
http://arxiv.org/abs/2311.11707
Autor:
Watel, Dimitri, Poirion, Pierre-Louis
Publikováno v:
International Symposium on Combinatorial Optimization, May 2016, Vietri sul Mare, Italy. pp.426-438
In this paper, we introduce the Maximum Matrix Contraction problem, where we aim to contract as much as possible a binary matrix in order to maximize its density. We study the complexity and the polynomial approximability of the problem. Especially,
Externí odkaz:
http://arxiv.org/abs/2306.01349
Publikováno v:
Human Vaccines & Immunotherapeutics, Vol 20, Iss 1 (2024)
The pandemic dramatically accelerated research on vaccine attitudes and uptake, a field which mobilizes researchers from the social sciences and humanities as well as biomedical and public health disciplines. The field has the potential to contribute
Externí odkaz:
https://doaj.org/article/7bd33a71723e45228495ec95645ae71f
Publikováno v:
15th ACM SIGSPATIAL International Workshop on Computational Transportation Science (IWCTS 2022)
This paper proposes an approach to analyze the impact of multimodal Public Transit (PT), combining conventional fixed-route transit and Demand-Responsive Transit (DRT), on equality in transport accessibility distribution. We construct a graph model o
Externí odkaz:
http://arxiv.org/abs/2210.08327
Autor:
Le Breton, Anaïs, Touzet, Hugo, Fressard, Lisa, Chamboredon, Patrick, Peretti-Watel, Patrick, Ward, Jeremy, Verger, Pierre
Publikováno v:
In International Journal of Nursing Studies January 2025 161
Publikováno v:
In Discrete Applied Mathematics 15 September 2024 354:94-107
Publikováno v:
In Revue Neurologique June 2024 180(6):548-558
Autor:
Abid, M., Khabou, A., Ouakrim, Y., Watel, H., Chemkhi, S., Mitiche, A., Benazza-Benyahia, A., Mezghani, N.
Human activity recognition (HAR) by wearable sensor devices embedded in the Internet of things (IOT) can play a significant role in remote health monitoring and emergency notification, to provide healthcare of higher standards. The purpose of this st
Externí odkaz:
http://arxiv.org/abs/2103.01859