Search Results for author: Louis J. Dubé

Found 6 papers, 4 papers with code

Social confinement and mesoscopic localization of epidemics on networks

no code implementations12 Mar 2020 Guillaume St-Onge, Vincent Thibeault, Antoine Allard, Louis J. Dubé, Laurent Hébert-Dufresne

Recommendations around epidemics tend to focus on individual behaviors, with much less efforts attempting to guide event cancellations and other collective behaviors since most models lack the higher-order structure necessary to describe large gatherings.

Physics and Society Adaptation and Self-Organizing Systems

Delayed-rate equations model for femtosecond laser-induced breakdown in dielectrics

1 code implementation19 Jun 2019 Jean-Luc Déziel, Louis J. Dubé, Charles Varin

In particular, we show that this simplified model reproduces the predictions from the multiple rate equations, with a limited number of free parameters determined unambiguously by fitting experimental data.

Computational Physics Optics

Efficient sampling of spreading processes on complex networks using a composition and rejection algorithm

3 code implementations15 Aug 2018 Guillaume St-Onge, Jean-Gabriel Young, Laurent Hébert-Dufresne, Louis J. Dubé

Efficient stochastic simulation algorithms are of paramount importance to the study of spreading phenomena on complex networks.

Physics and Society Social and Information Networks

Universality of the stochastic block model

no code implementations11 Jun 2018 Jean-Gabriel Young, Guillaume St-Onge, Patrick Desrosiers, Louis J. Dubé

Mesoscopic pattern extraction (MPE) is the problem of finding a partition of the nodes of a complex network that maximizes some objective function.

Community Detection Stochastic Block Model

Femtosecond Self-Reconfiguration of Laser-Induced Plasma Patterns in Dielectrics

1 code implementation8 Feb 2017 Jean-Luc Déziel, Louis J. Dubé, Sandra H. Messaddeq, Younès Messaddeq, Charles Varin

Laser-induced modification of transparent solids by intense femtosecond laser pulses allows fast integration of nanophotonic and nanofluidic devices with controlled optical properties.

Optics

Finite size analysis of the detectability limit of the stochastic block model

1 code implementation31 Dec 2016 Jean-Gabriel Young, Patrick Desrosiers, Laurent Hébert-Dufresne, Edward Laurence, Louis J. Dubé

We then distinguish the concept of average detectability from the concept of instance-by-instance detectability and give explicit formulas for both definitions.

Physics and Society Information Theory Information Theory

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