Publications

Journal Articles & Writings

2026

Comprehensive profiling of anaesthetised brain dynamics across phylogeny

Andrea I. Luppi, Lynn Uhrig, …, Antoine Légaré, …, Patrick Desrosiers, …, Bratislav Misic

bioRxiv

neuroscience

Ultra-rare biallelic THAP12 variants cause loss of function and underlie severe epileptic encephalopathy

Katarzyna Ochenkowska, Bryce Rampal, Antoine Légaré, …, Patrick Desrosiers, …, Éric Samarut

medRxiv

neuroscience

Inferring biodiversity from indicator species using co-occurrence network structure

Ilhem Bouderbala, Daniel Fortin, Junior A. Tremblay, Christian Hébert, Antoine Allard and Patrick Desrosiers

bioRxiv

ecology

2025

Chronic optogenetic activation of hippocampal CA1 neurons triggers Alzheimer’s disease-like proteomic remodeling

Iason Keramidis, Martina Samiotaki, Romain Sansonetti, Johanna Alonso, Patrick Desrosiers, Katerina Papanikolopoulou and Yves De Koninck

iScience 208, 113454 (2025)

doi

neuroscience

The impact of behavioral homophily and conformity on epidemic spreading in networks with large groups

Olivier Ribordy, Clara Granell, Guillaume St-Onge, Laurent Hébert-Dufresne, Alex Arenas and Antoine Allard

arXiv

contagion-dynamics

Function aligns with geometry in locally connected neuronal network

Antoine Légaré, Olivier Ribordy, Paul De Koninck, Antoine Allard and Patrick Desrosiers

to appear in Nat. Commun. (2025)

bioRxiv

network-geometry neuroscience

Kuramoto meets Koopman: Constants of motion, symmetries, and network motifs

Vincent Thibeault, Benjamin Claveau, Antoine Allard and Patrick Desrosiers

arXiv

dimension-reduction

Structural and genetic determinants of zebrafish functional brain networks

Antoine Légaré, Mado Lemieux, Vincent Boily, Sandrine Poulin, Arthur Légaré, Patrick Desrosiers and Paul De Koninck

Sci. Adv. 11, eadv7576 (2025)

doi | bioRxiv

neuroscience

Random graphs with specific degree distribution and giant component size

Laurent Hébert-Dufresne, Márton Pósfai and Antoine Allard

Phys. Rev. Research 7, L022050 (2025)

doi | arXiv

network-models

Symmetry-driven embedding of networks in hyperbolic space

Ariane Lizotte, Jean-Gabriel Young and Antoine Allard

Commun. Phys. 8, 199 (2025)

doi | arXiv

network-geometry

Firing rate distributions in plastic networks of spiking neurons

Marina Vegué Llorente, Antoine Allard and Patrick Desrosiers

Netw. Neurosci. 9, 447-474 (2025)

doi | arXiv

neuroscience

2024

On the reconstruction limits of complex networks

Charles Murphy, Ariane Lizotte, François Thibault, Vincent Thibeault, Patrick Desrosiers and Antoine Allard

arXiv

information-theory

NeuroTorch: A Python library for neuroscience-oriented machine learning

Jérémie Gince, Anthony Drouin, Patrick Desrosiers and Simon Hardy

bioRxiv

neuroscience

On the Uniform Sampling of the Configuration Model with Centrality Constraints

François Thibault, Laurent Hébert-Dufresne and Antoine Allard

arXiv

network-models

Network compression with configuration models and the minimum description length

Laurent Hébert-Dufresne, Jean-Gabriel Young, Alexander Daniels, Alex Kirkley and Antoine Allard

Phys. Rev. E 110, 14533 (2024)

doi | arXiv

network-models

Duality between predictability and reconstructability in complex systems

Charles Murphy, Vincent Thibeault, Antoine Allard and Patrick Desrosiers

Nat. Commun. 15, 4478 (2024)

doi | arXiv

information-theory

Escherichia coli CRISPR arrays from early life fecal samples preferentially target prophages

Moïra B. Dion, Shiraz A. Shah, …, Antoine Allard, …, Sylvain Moineau

ISME J. 18, wrae005 (2024)

doi

The determining role of covariances in large networks of stochastic neurons

painchaud-vincent, Patrick Desrosiers and Nicolas Doyon

Neural Comput. 36, 1121–1162 (2024)

doi | arXiv

neuroscience

NBS-SNI, an extension of the Network-based statistic: Investigating differences in functional connections between important structural actors in case-control studies

Francis Normand, Mehul Gajwani, Daniel C. Côté and Antoine Allard

Netw. Neurosci. 8, 44-80 (2024)

doi | bioRxiv

neuroscience

Geometric description of clustering in directed networks

Antoine Allard, M. Ángeles Serrano and Marián Boguñá

Nat. Phys. 20, 150-156 (2024)

doi | arXiv

network-geometry

The low-rank hypothesis of complex systems

Vincent Thibeault, Antoine Allard and Patrick Desrosiers

Nat. Phys. 20, 294-302 (2024)

doi | arXiv

dimension-reduction

★ Featured on the cover of Nature Physics.

★ Featured in Nature Physics’ News & Views.

2023

The D-Mercator method for the multidimensional hyperbolic embedding of real networks

Robert Jankowski, Antoine Allard, Marián Boguñá and M. Ángeles Serrano

Nat. Commun. 14, 7585 (2023)

doi | arXiv

network-geometry

The unintended consequences of inconsistent closure policies and mobility restrictions during epidemics

Benjamin M. Althouse, Brendan Wallace, Brendan Case, Samuel V. Scarpino, Antoine Allard, Andrew M. Berdahl, Easton R. White and Laurent Hébert-Dufresne

BMC Global Public Health 1, 28 (2023)

doi | medRxiv

epidemiology

Nonlinear bias toward complex contagion in uncertain transmission settings

Guillaume St-Onge, Laurent Hébert-Dufresne and Antoine Allard

Proc. Natl. Acad. Sci. USA 121, e2312202121 (2023)

doi | arXiv

epidemiology

Hypergraph reconstruction from uncertain pairwise observations

Ariane Lizotte, Jean-Gabriel Young and Antoine Allard

Sci. Rep. 13, 21364 (2023)

doi | arXiv

Temporal and probabilistic forecasts of epidemic interventions

Mariah C. Boudreau, Andrea J. Allen, Nicholas J. Roberts, Antoine Allard and Laurent Hébert-Dufresne

Bull. Math. Biol. 85, 118 (2023)

doi | arXiv

epidemiology

Hierarchical team structure and multidimensional localization (or siloing) on networks

Laurent Hébert-Dufresne, Guillaume St-Onge, John Meluso, James P. Bagrow and Antoine Allard

J. Phys. Complex. 4, 14850 (2023)

doi | arXiv

Exact and rapid linear clustering of networks with dynamic programming

Alice Patania, Antoine Allard and Jean-Gabriel Young

Proc. R. Soc. A 479, 20230159 (2023)

doi | arXiv

Predicting cognitive decline in a low-dimensional representation of brain morphology

Rémi Lamontagne-Caron, Patrick Desrosiers, Olivier Potvin, Nicolas Doyon and Simon Duchesne

Sci. Rep. 13, 16793 (2023)

doi

Zebrafish brain atlases: a collective effort for a tiny vertebrate brain

Antoine Légaré, Mado Lemieux, Patrick Desrosiers and Paul De Koninck

Neurophotonics 10, 044409 (2023)

doi

Dimension reduction of dynamics on modular and heterogeneous directed networks

Marina Vegué Llorente, Vincent Thibeault, Patrick Desrosiers and Antoine Allard

PNAS Nexus 2, pgad150 (2023)

doi | arXiv

Dimension matters when modeling network communities in hyperbolic spaces

Béatrice Désy, Patrick Desrosiers and Antoine Allard

PNAS Nexus 2, pgad136 (2023)

doi | arXiv

network-geometry

The Role of Directionality, Heterogeneity, and Correlations in Epidemic Risk and Spread

Antoine Allard, Cristopher Moore, Samuel V. Scarpino, Benjamin M. Althouse and Laurent Hébert-Dufresne

SIAM Rev. 65, 471-492 (2023)

doi | arXiv

Effects of global change on bird and beetle populations in boreal forest landscape: An assemblage dissimilarity analysis

Ilhem Bouderbala, Guillemette Labadie, Jean-Michel Béland, Yan Boulanger, Christian Hébert, Patrick Desrosiers, Antoine Allard and Daniel Fortin

Divers. Distrib. 29, 757-773 (2023)

doi | bioRxiv

Long-term effect of forest harvesting on boreal species assemblages under climate change

Ilhem Bouderbala, Guillemette Labadie, …, Patrick Desrosiers, Antoine Allard and Daniel Fortin

PLOS Clim. 2, e0000179 (2023)

doi | bioRxiv

2022

Beyond Wilson-Cowan dynamics: oscillations and chaos without inhibition

painchaud-vincent, Nicolas Doyon and Patrick Desrosiers

Biol. Cybern. 116, 527 (2022)

doi | arXiv

Toward an integrative neurovascular framework for studying brain networks

Jérémie Guilbert, Antoine Légaré, Paul De Koninck, Patrick Desrosiers and Michèle Desjardins

Neurophotonics 9, 13449 (2022)

doi

One for All

Patrick Desrosiers and Xavier Roy-Pomerleau

Nat. Phys. 18, 238 (2022)

doi

Predicting the diversity of early epidemic spread on networks

Andrea J. Allen, Mariah C. Boudreau, Nicholas J. Roberts, Antoine Allard and Laurent Hébert-Dufresne

Phys. Rev. Research 4, 5715 (2022)

doi

Influential groups for seeding and sustaining nonlinear contagion in heterogeneous hypergraphs

Guillaume St-Onge, Iacopo Iacopini, Vito Latora, Alain Barrat, Giovanni Petri, Antoine Allard and Laurent Hébert-Dufresne

Commun. Phys. 5, 25 (2022)

doi | arXiv

Limits of Individual Consent and Models of Distributed Consent in Online Social Networks

Juniper Lovato, Antoine Allard, Randall Harp, Jeremiah Onaolapo and Laurent Hébert-Dufresne

FAccT’22: 2022 ACM Conference on Fairness, Accountability, and Transparency

Seoul, Republic of Korea, 2022

doi | arXiv

2021

The network epidemiology of an Ebola epidemic

Laurent Hébert-Dufresne, Jean-Gabriel Young, …, Bastian Raulier, Olivier Lapointe-Gagné, …, Antoine Allard and Benjamin M. Althouse

arXiv

epidemiology

Universal Nonlinear Infection Kernel from Heterogeneous Exposure on Higher-Order Networks

Guillaume St-Onge, Hanlin Sun, Antoine Allard, Laurent Hébert-Dufresne and Ginestra Bianconi

Phys. Rev. Lett. 127, 158301 (2021)

doi | arXiv

Deep learning of stochastic contagion dynamics on complex networks

Charles Murphy, Edward Laurence and Antoine Allard

Nat. Commun. 12, 4720 (2021)

doi | arXiv

Dynamical rate equation model for femtosecond laser-induced breakdown in dielectrics

Jean-Luc Déziel, Louis J. Dubé and Charles Varin

Phys. Rev. B 104, 19073 (2021)

doi | arXiv

Social Confinement and Mesoscopic Localization of Epidemics on Networks

Guillaume St-Onge, Vincent Thibeault, Antoine Allard, Louis J. Dubé and Laurent Hébert-Dufresne

Phys. Rev. Lett. 126, 098301 (2021)

doi | arXiv

Master equation analysis of mesoscopic localization in contagion dynamics on higher-order networks

Guillaume St-Onge, Vincent Thibeault, Antoine Allard, Louis J. Dubé and Laurent Hébert-Dufresne

Phys. Rev. E 103, 13505 (2021)

doi | arXiv

Localization, epidemic transitions, and unpredictability of multistrain epidemics with an underlying genotype network

Blake J. M. Williams, Guillaume St-Onge and Laurent Hébert-Dufresne

PLOS Comput. Biol. 17, e1008606 (2021)

doi | arXiv

Inference, Model Selection, and the Combinatorics of Growing Trees

George T. Cantwell, Guillaume St-Onge and Jean-Gabriel Young

Phys. Rev. Lett. 126, 038301 (2021)

doi | arXiv

2020

Geometric renormalization unravels self-similarity of the multiscale human connectome

Muhua Zheng, Antoine Allard, Patric Hagmann, Yasser Alemán-Gómez and M. Ángeles Serrano

Proc. Natl. Acad. Sci. U.S.A. 117, 20244 (2020)

doi | arXiv

network-geometry neuroscience

Genome-scale modeling of metabolism in the polar diatom Fragilariopsis cylindrus underscores the strong robustness of growth rate in response to cellular perturbations

Michel Lavoie, Blanche Saint-Béat, Jan Strauss, Sébastien Guérin, Antoine Allard, Simon V. Hardy, Angela Falciatore and Johann Lavaud

Biology 9, 30 (2020)

doi

ecology

Beyond R0: the importance of contact tracing when predicting epidemics

Laurent Hébert-Dufresne, Benjamin M. Althouse, Samuel V. Scarpino and Antoine Allard

J. R. Soc. Interface 17, 20200393 (2020)

doi | arXiv | medRxiv

contagion-dynamics epidemiology

Threefold way to the dimension reduction of dynamics on networks: an application to synchronization

Vincent Thibeault, Guillaume St-Onge, Louis J. Dubé and Patrick Desrosiers

Phys. Rev. Research 2, 18061 (2020)

doi | arXiv

dimension-reduction

Navigable maps of structural brain networks across species

Antoine Allard and M. Ángeles Serrano

PLOS Comput. Biol. 16, e1007584 (2020)

doi | arXiv

network-geometry neuroscience

Detecting structural perturbations from time series with deep learning

Edward Laurence, Charles Murphy, Guillaume St-Onge, Xavier Roy-Pomerleau and Vincent Thibeault

arXiv

machine-learning

Superspreading events in the transmission dynamics of SARS-CoV-2: Opportunities for interventions and control

Benjamin M. Althouse, Edward A. Wenger, Joel C. Miller, Samuel V. Scarpino, Antoine Allard, Laurent Hébert-Dufresne and Hao Hu

PLOS Biol. 18, e3000897 (2020)

doi | arXiv

Geometric renormalization unravels self-similarity of the multiscale human connectome

Muhua Zheng, Antoine Allard, Patric Hagmann, Yasser Alemán-Gómez and M. Ángeles Serrano

Proc. Natl. Acad. Sci. U.S.A. 117, 20244 (2020)

doi | arXiv

network-geometry neuroscience

Genome-scale modeling of metabolism in the polar diatom Fragilariopsis cylindrus underscores the strong robustness of growth rate in response to cellular perturbations

Michel Lavoie, Blanche Saint-Béat, Jan Strauss, Sébastien Guérin, Antoine Allard, Simon V. Hardy, Angela Falciatore and Johann Lavaud

Biology 9, 30 (2020)

doi

2019

Mercator: uncovering faithful hyperbolic embeddings of complex networks

Guillermo García-Pérez, Antoine Allard, M. Ángeles Serrano and Marián Boguñá

New J. Phys. 21, 123033 (2019)

doi | arXiv

network-geometry

On the accuracy of message-passing approaches to percolation in complex networks

Antoine Allard and Laurent Hébert-Dufresne

arXiv

Phase Transition in the Recoverability of Network History

Jean-Gabriel Young, Guillaume St-Onge, Edward Laurence, Charles Murphy, Laurent Hébert-Dufresne and Patrick Desrosiers

Phys. Rev. X 9, 16942 (2019)

doi | arXiv

Smeared phase transition of percolation on real complex networks

Laurent Hébert-Dufresne and Antoine Allard

Phys. Rev. Research 1, 013009 (2019)

doi | arXiv

Percolation and the effective structure of complex networks

Antoine Allard and Laurent Hébert-Dufresne

Phys. Rev. X 9, 4627 (2019)

doi | arXiv

Spectral dimension reduction of complex dynamical networks

Edward Laurence, Nicolas Doyon, Louis J. Dubé and Patrick Desrosiers

Phys. Rev. X 9, 4642 (2019)

doi | arXiv

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

Guillaume St-Onge, Jean-Gabriel Young, Laurent Hébert-Dufresne and Louis J. Dubé

Comput. Phys. Commun. 240, 30 (2019)

doi | arXiv

2018

Universality of the stochastic block model

Jean-Gabriel Young, Guillaume St-Onge, Patrick Desrosiers and Louis J. Dubé

Phys. Rev. E 98, 030309 (2018)

doi | arXiv

Exact analytical solution of irreversible binary dynamics on networks

Edward Laurence, Jean-Gabriel Young, Sergey Melnik and Louis J. Dubé

Phys. Rev. E 97, 13506 (2018)

doi | arXiv

Geometric evolution of complex networks with degree correlations

Charles Murphy, Antoine Allard, Edward Laurence, Guillaume St-Onge and Louis J. Dubé

Phys. Rev. E 97, 032309 (2018)

doi | arXiv

network-geometry

Phase transition of the susceptible-infected-susceptible dynamics on time-varying configuration model networks

Guillaume St-Onge, Jean-Gabriel Young, Edward Laurence, Charles Murphy and Louis J. Dubé

Phys. Rev. E 97, 9413 (2018)

doi | arXiv

Femtosecond self-reconfiguration of laser-induced plasma patterns in dielectrics

Jean-Luc Déziel, Louis J. Dubé, Sandra H. Messaddeq, Younès Messaddeq and Charles Varin

Phys. Rev. B 97, 205116 (2018)

doi | arXiv

2017

Construction of and efficient sampling from the simplicial configuration model

Jean-Gabriel Young, Giovanni Petri, Francesco Vaccarino and Alice Patania

Phys. Rev. E 96, 13514 (2017)

doi | arXiv

Strategic tradeoffs in competitor dynamics on adaptive networks

Laurent Hébert-Dufresne, Antoine Allard, Pierre-André Noël, Jean-Gabriel Young and Eric Libby

Sci. Rep. 7, 7576 (2017)

doi | arXiv

Susceptible-infected-susceptible dynamics on the rewired configuration model

Guillaume St-Onge, Jean-Gabriel Young, Edward Laurence, Charles Murphy and Louis J. Dubé

arXiv

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

Jean-Gabriel Young, Patrick Desrosiers, Laurent Hébert-Dufresne, Edward Laurence and Louis J. Dubé

Phys. Rev. E 95, 25796 (2017)

arXiv

2016

Growing networks of overlapping communities with internal structure

Jean-Gabriel Young, Laurent Hébert-Dufresne, Antoine Allard and Louis J. Dubé

Phys. Rev. E 94, 9423 (2016)

doi | arXiv

Constrained growth of complex scale-independent systems

Laurent Hébert-Dufresne, Antoine Allard, Jean-Gabriel Young and Louis J. Dubé

Phys. Rev. E 93, 13508 (2016)

doi | arXiv

2015

Complex networks as an emerging property of hierarchical preferential attachment

Laurent Hébert-Dufresne, Edward Laurence, Antoine Allard, Jean-Gabriel Young and Louis J. Dubé

Phys. Rev. E 92, 062809 (2015)

doi | arXiv

General and exact approach to percolation on random graphs

Antoine Allard, Laurent Hébert-Dufresne, Jean-Gabriel Young and Louis J. Dubé

Phys. Rev. E 92, 062807 (2015)

doi | arXiv

A Shadowing Problem in the Detection of Overlapping Communities: Lifting the Resolution Limit through a Cascading Procedure

Jean-Gabriel Young, Antoine Allard, Laurent Hébert-Dufresne and Louis J. Dubé

PLOS ONE 10, e0140133 (2015)

doi | arXiv

Constructive feedback for the growth of laser-induced periodic surface structures

Jean-Luc Déziel, Joey Dumont, Denis Gagnon, Louis J. Dubé, Sandra Messaddeq and Younès Messaddeq

Phys. Status Solidi C 13, 121-124 (2015)

doi | arXiv

Lorenz-Mie theory for 2D scattering and resonance calculations (tutorial)

Denis Gagnon and Louis J. Dubé

J. Opt. 17, 103501 (2015)

doi | arXiv

Toward the formation of crossed laser-induced periodic surface structures

Jean-Luc Déziel, Joey Dumont, Denis Gagnon, Louis J. Dubé, Sandra Messaddeq and Younès Messaddeq

J. Opt. 17, 31493 (2015)

doi | arXiv

2014

Coexistence of phases and the observability of random graphs

Antoine Allard, Laurent Hébert-Dufresne, Jean-Gabriel Young and Louis J. Dubé

Phys. Rev. E 89, 022801 (2014)

doi | arXiv

Spreading dynamics on contact networks: a general stochastic approach

Pierre-André Noël, Antoine Allard, Laurent Hébert-Dufresne, Vincent Marceau and Louis J. Dubé

J. Math. Bio. 69, 1627-1660 (2014)

doi | arXiv

Optimization of integrated polarization filters

Denis Gagnon, Joey Dumont, Jean-Luc Déziel and Louis J. Dubé

Opt. Lett. 39, 5768-5771 (2014)

doi | arXiv

Ab initio investigation of lasing thresholds in photonic molecules

Denis Gagnon, Joey Dumont, Jean-Luc Déziel and Louis J. Dubé

J. Opt. Soc. Am. B 31, 1867-1873 (2014)

doi | arXiv

2013

Percolation on random networks with arbitrary k-core structure

Laurent Hébert-Dufresne, Antoine Allard, Jean-Gabriel Young and Louis J. Dubé

Phys. Rev. E 88, 062820 (2013)

doi | arXiv

Global efficiency of local immunization on complex networks

Laurent Hébert-Dufresne, Antoine Allard, Jean-Gabriel Young and Louis J. Dubé

Sci. Rep. 3, 2171 (2013)

doi | arXiv

Multiobjective optimization in integrated photonics design

Denis Gagnon, Joey Dumont and Louis J. Dubé

Opt. Lett. 38, 2181-2184 (2013)

doi | arXiv

Coherent beam shaping using two-dimensional photonic crystals

Denis Gagnon, Joey Dumont and Louis J. Dubé

15th International Conference on Transparent Optical Networks (ICTON)

Cartagena, Spain, 2013

doi | arXiv

S and Q Matrices Reloaded: applications to open, inhomogeneous, and complex cavities

Guillaume Painchaud-April, Joey Dumont, Denis Gagnon and Louis J. Dubé

15th International Conference on Transparent Optical Networks (ICTON)

Cartagena, Spain, 2013

doi | arXiv

2012

Bond percolation on a class of correlated and clustered random graphs

Antoine Allard, Laurent Hébert-Dufresne, Pierre-André Noël, Vincent Marceau and Louis J. Dubé

J. Phys. A 45, 405005 (2012)

doi | arXiv

Exact solution of bond percolation on small arbitrary graphs

Antoine Allard, Laurent Hébert-Dufresne, Pierre-André Noël, Vincent Marceau and Louis J. Dubé

EPL 98, 16001 (2012)

doi | arXiv

Propagation on networks: an exact alternative perspective

Pierre-André Noël, Antoine Allard, Laurent Hébert-Dufresne, Vincent Marceau and Louis J. Dubé

Phys. Rev. E 85, 031118 (2012)

doi | arXiv

Structural preferential attachment: Stochastic process for the growth of scale-free, modular and self-similar systems

Laurent Hébert-Dufresne, Antoine Allard, Vincent Marceau, Pierre-André Noël and Louis J. Dubé

Phys. Rev. E 85, 026108 (2012)

doi | arXiv

Beam shaping using genetically optimized two-dimensional photonic crystals

Denis Gagnon, Joey Dumont and Louis J. Dubé

J. Opt. Soc. Am. A 29, 2673-2678 (2012)

doi | arXiv

2011

Structural preferential attachment: Network organization beyond the link

Laurent Hébert-Dufresne, Antoine Allard, Vincent Marceau, Pierre-André Noël and Louis J. Dubé

Phys. Rev. Lett. 107, 158702 (2011)

doi | arXiv

Modeling the dynamical interaction between epidemics on overlay networks

Vincent Marceau, Pierre-André Noël, Laurent Hébert-Dufresne, Antoine Allard and Louis J. Dubé

Phys. Rev. E 84, 11333 (2011)

doi | arXiv

2010

Adaptive networks: Coevolution of disease and topology

Vincent Marceau, Pierre-André Noël, Laurent Hébert-Dufresne, Antoine Allard and Louis J. Dubé

Phys. Rev. E 82, 15438 (2010)

doi | arXiv

Propagation dynamics on networks featuring complex topologies

Laurent Hébert-Dufresne, Pierre-André Noël, Vincent Marceau, Antoine Allard and Louis J. Dubé

Phys. Rev. E 82, 15437 (2010)

doi | arXiv

Phase Space Engineering in Optical Microcavities I. Preserving near-field uniformity while inducing far-field directionality

Guillaume Painchaud-April, Julien Poirier, Denis Gagnon and Louis J. Dubé

12th International Conference on Transparent Optical Networks (ICTON)

Munich, Germany, 2010

doi | arXiv

Phase Space Engineering in Optical Microcavities II. Controlling the far-field

Julien Poirier, Guillaume Painchaud-April, Denis Gagnon and Louis J. Dubé

12th International Conference on Transparent Optical Networks (ICTON)

Munich, Germany, 2010

doi | arXiv

2009

Des Ponts d’Euler à la Grippe Aviaire: De l’abstraction mathématique à la réalité sociale des épidémies

Antoine Allard, Pierre-André Noël and Louis J. Dubé

Accromath 4, 24-29 (2009)

full text

Heterogeneous Bond Percolation on Multitype Networks with an Application to Epidemic Dynamics

Antoine Allard, Pierre-André Noël, Louis J. Dubé and B. Pourbohloul

Phys. Rev. E 79, 15435 (2009)

doi | arXiv

Time Evolution of Epidemic Disease on Finite and Infinite Networks

Pierre-André Noël, B. Davoudi, R.C. Brunham, Louis J. Dubé and B. Pourbohloul

Phys. Rev. E 79, 11329 (2009)

doi | arXiv

2008

Universality of Level Spacing Distributions in Classical Chaos

J. F. Laprise, O. Blondeau-Fournier, …, Louis J. Dubé, …, K. J. M. Moriarty

Phys. Lett. A 372, 4574-4577 (2008)

doi

2006

Chaotic Rotations Generated by Light in Nematic Liquid Crystals

Étienne Brasselet and Louis J. Dubé

Mol. Cryst. Liq. Cryst. 453, 93-105 (2006)

doi

Light-Induced Chaotic Rotations in Nematic Liquid Crystals

Étienne Brasselet and Louis J. Dubé

Phys. Rev. E 73, 9156 (2006)

doi

Transverse Nonlocal Effects in Optical Reorientation of Nematic Liquid Crystals

Étienne Brasselet and Louis J. Dubé

J. Opt. Soc. Am. B 23, 36-44 (2006)

doi

2005

Bifurcation Analysis of Optically Induced Dynamics in Nematic Liquid Crystals: Elliptical Polarization at Normal Incidence

D. O. Krimer, L. Kramer, Étienne Brasselet, T. V. Galstian and Louis J. Dubé

J. Opt. Soc. Am. B 22, 1681-1690 (2005)

doi

Bifurcation Analysis of Optically Induced Dynamics in Nematic Liquid Crystals: Circular Polarization at Normal Incidence

Étienne Brasselet, T. V. Galstian, Louis J. Dubé, D. O. Krimer and L. Kramer

J. Opt. Soc. Am. B 22, 1671-1680 (2005)

doi

On Jacobian Matrices for Flows

Bernard Doyon and Louis J. Dubé

Chaos 15, 013108 (2005)

doi

2004

Dynamics of Light Induced Reorientation of Nematic Liquid Crystals in Spatially Confined Beams

Étienne Brasselet, T. V. Galstian and Louis J. Dubé

Mol. Cryst. Liq. Cryst. 421, 69-80 (2004)

doi

Optically Induced Dynamics in Nematic Liquid Crystals: The Role of Finite Beam Size

Étienne Brasselet, Bernard Doyon, T. V. Galstian and Louis J. Dubé

Phys. Rev. E 69, 9153 (2004)

doi

2003

Optically Induced Dynamics in Nematic Liquid Crystals: The Role of Twist Deformation and Asymmetry

Étienne Brasselet, Bernard Doyon, T. V. Galstian and Louis J. Dubé

Phys. Rev. E 67, 13254 (2003)

doi

2002

New Laser Induced Spatio-Temporal Transition In Nematics

Étienne Brasselet, Bernard Doyon, T. V. Galstian and Louis J. Dubé

Phys. Lett. A 299, 212-216 (2002)

doi

Targeting Unknown and Unstable Periodic Orbits

Bernard Doyon and Louis J. Dubé

Phys. Rev. E 65, 16002 (2002)

doi

2001

The Control of Hamiltonian Chaos

Louis J. Dubé, Philippe Després, Bernard Doyon and pourbohloul-babk

Physics in Canada 57, 77-82 (2001)

full text

2000

The control of dynamical systems – recovering order from chaos –

Louis J. Dubé and Philippe Després

The Physics of Electronic and Atomic Collisions: XXI International Conference

Sendai, Japan, 2000

doi

1997

Zoom sur le Chaos

Louis J. Dubé

Interface 18, 50-51

Presentations

2025

Function aligns with geometry in locally connected neuronal networks

Antoine Légaré, Olivier Ribordi, Paul De Koninck, Antoine Allard and Patrick Desrosiers

Contributed presentation, UNIQUE Center Scientific Retreat

Saint-Paulin, Canada, 2025

Analytical and computational approach to structure-function relationship in neural networks

Arthur Légaré, Antoine Légaré, Paul De Koninck, Nicolas Doyon and Patrick Desrosiers

Poster presentation, UNIQUE Center Scientific Retreat

Saint-Paulin, Canada, 2025

poster

Analytical Koopman approach to recurrent neural networks

Benjamin Claveau, Vincent Thibeault, Antoine Allard and Patrick Desrosiers

Poster presentation, UNIQUE Center Scientific Retreat

Saint-Paulin, Canada, 2025

poster

Symmetry-driven embedding of networks in hyperbolic space

Ariane Lizotte, Jean-Gabriel Young and Antoine Allard

Contributed presentation, Conference on Complex Systems (CCS2025)

Siena, Italy, 2025

slides

Correspondence between geometric eigenmodes and functional connectivity gradients in embedded complex systems

Antoine Légaré, Olivier Ribordy, Patrick Desrosiers, Antoine Allard and Paul De Koninck

Contributed presentation, Conference on Complex Systems (CCS2025)

Siena, Italy, 2025

Stabilization of ecosystems through a genetic algorithm

François Thibault, Maxime Clenet, Dominique Gravel and Antoine Allard

Poster presentation, Conference on Complex Systems (CCS2025)

Siena, Italy, 2025

How cortical activity co-fluctuations shape neurovascular function in mice

Jordan Charest, Alexandre Cléroux-Cuillerier, Patrick Desrosiers and Michèle Desjardins

Poster presentation, 8th Canadian Neuroscience Meeting

Toronto, Canada, 2025

poster

Kuramoto meets Koopman – Constants of motion, symmetries and network motifs

Vincent Thibeault, Benjamin Claveau, Antoine Allard and Patrick Desrosiers

Contributed presentation, SIAM Conference on Applications of Dynamical Systems (DS25)

Denver, USA, 2025

Rank-reducible dynamics on networks through Koopman eigenfunctions

Benjamin Claveau, Vincent Thibeault, Antoine Allard and Patrick Desrosiers

Contributed presentation, SIAM Conference on Applications of Dynamical Systems (DS25)

Denver, USA, 2025

Perspectives on interdisciplinary modelisation

Gabriel Bergeron and François Thibault

Contributed presentation, Sentinelle Nord Scientific Meeting

Québec, Canada, 2025

Algorithmic exploration of ecosystem stability

François Thibault, Maxime Clenet, Antoine Allard and Dominique Gravel

Contributed presentation, Sentinelle Nord Scientific Meeting

Québec, Canada, 2025

Géométrie hyperbolique des réseaux orientés

Jérémi Lesage and Antoine Allard

Contributed presentation, Sentinelle Nord Scientific Meeting

Québec, Canada, 2025

Deciphering large-scale dynamics in complex systems through Koopman operator theory

Benjamin Claveau, Vincent Thibeault, Antoine Allard and Patrick Desrosiers

Contributed presentation, Sentinelle Nord Scientific Meeting

Québec, Canada, 2025

De la physique théorique aux réseaux neuronaux – migrations mathématiques à travers les disciplines

Patrick Desrosiers

Invited presentation, Sentinelle Nord Scientific Meeting

Québec, Canada, 2025

Symmetry-driven embedding of networks in hyperbolic space

Ariane Lizotte, Jean-Gabriel Young and Antoine Allard

Contributed presentation, Montréal Network Science Workshop

Montréal, Canada, 2025

slides

Extraction of structural properties based on graph theory during neurodevelopment of cultured neurons using machine learning and digital holographic microscopy

Zahra Yazdani, Erik Belanger, Maxime Moreaud, Jodie Llinares, Antoine Allard, Pierre Marquet and Patrick Desrosiers

Contributed presentation, SPIE Photonics West

San Francisco, California, 2025

slides

2024

Unravelling neuronal network organization and growth stages through graph fingerprints

Zahra Yazdani, Niraj Patel, roy-anne-sophie, Erik Belanger, Maxime Moreaud, Pierre Marquet, Antoine Allard and Patrick Desrosiers

Contributed presentation, International School and Conference on Network Science (NetSci2024)

Québec, Qc, 2024

Uniform Sampling of the Layered Configuration Model

François Thibault, Laurent Hébert-Dufresne and Antoine Allard

Poster presentation, International School and Conference on Network Science (NetSci2024)

Québec, Qc, 2024

Revisiting the Kuramoto model on graph – integrals of motion, motifs, and symmetries

Vincent Thibeault, Benjamin Claveau, Antoine Allard and Patrick Desrosiers

Contributed presentation, International School and Conference on Network Science (NetSci2024)

Québec, Qc, 2024

slides

Structural and genetic constraints on zebrafish brain networks

Antoine Légaré, Vincent Boily, Sandrine Poulin, Arthur Légaré, Hugo Poulin, Mado Lemieux, Patrick Desrosiers and Paul De Koninck

Contributed presentation, International School and Conference on Network Science (NetSci2024)

Québec, Qc, 2024

Exploring recurrent neural network dynamics – A spectral approach based on Koopman operator theory

Benjamin Claveau, Vincent Thibeault, Antoine Allard and Patrick Desrosiers

Poster presentation, International School and Conference on Network Science (NetSci2024)

Québec, Canada, 2024

poster

Symmetries as a guide for network hyperbolic embedding

Ariane Lizotte, Jean-Gabriel Young and Antoine Allard

Poster presentation, International School and Conference on Network Science (NetSci2024)

Québec, Canada, 2024

poster

2023

La géométrie au cœur des systèmes nordiques

Ariane Lizotte, Jean-Gabriel Young and Antoine Allard

Contributed presentation, Sentinelle Nord Scientific Meeting

Québec, Canada, 2023

slides

On the reconstructability of complex networks

Charles Murphy, Ariane Lizotte, François Thibault, Vincent Thibeault, Patrick Desrosiers and Antoine Allard

Contributed presentation, Sentinelle Nord Scientific Meeting

Québec, Canada, 2023

Optimal Mesoscopic Structure of General Binary-State Dynamics on Networks

Jérémi Lesage, Charles Murphy, Guillaume St-Onge and Laurent Hébert-Dufresne and allard-antoine

Contributed presentation, International School & Conference on Network Science (NetSci2023)

Vienna, Austria, 2023

Inherent uncertainty of hyperbolic embeddings of complex networks

Ariane Lizotte, Jean-Gabriel Young and Antoine Allard

Contributed presentation, International School & Conference on Network Science (NetSci2023)

Vienna, Austria, 2023

slides

An information theoretical approach to network reconstruction

Charles Murphy, Ariane Lizotte, François Thibault, Vincent Thibeault, Patrick Desrosiers and Antoine Allard

Contributed presentation, International School & Conference on Network Science (NetSci2023)

Vienna, Austria, 2023

Inherent uncertainty of hyperbolic embeddings of complex networks

Ariane Lizotte, Jean-Gabriel Young and Antoine Allard

Contributed presentation, New England Statistics Symposium (NESS2023)

Boston, USA, 2023

slides

Extracting structural connectomes from living neurons in culture by combining digital holographic microscopy with deep-learning methods

Zahra Yazdani, Mohamed Haouat, Erik Bélanger, Pierre Marquet, Antoine Allard and Patrick Desrosiers

Contributed presentation, AN 202

Montreal, Canada, 2023

slides

The Low-Rank Hypothesis of Complex Systems – From Empirical and Theoretical Evidence to the Emergence of Higher-Order Interaction

Vincent Thibeault, Antoine Allard and Patrick Desrosiers

Contributed presentation, SIAM Conference on Dynamical Systems (DS23)

Portland, USA, 2023

slides

Influence of neuromodulators on brain state transitions in larval zebrafish

Antoine Légaré, Sandrine Poulin, Vincent Boily, Mado Lemieux, Patrick Desrosiers and Paul De Koninck

Poster presentation, COSYNE 2023

Montreal, Canada, 2023

poster

2022

On the effectiveness of reconstructing biodiversity from indicator species along a climate gradient

Ilhem Bouderbala, Daniel Fortin, Junior A. Tremblay, Antoine Allard, Louis-Paul Rivest and Patrick Desrosiers

Poster presentation, Sentinelle Nord Scientific Meeting

Québec, Canada, 2022

poster

Whole-brain neuronal dynamics underlying spontaneous behavior in larval zebrafish

Antoine Légaré, Vincent Boily, Sandrine Poulin, Mado Lemieux, Patrick Desrosiers and Paul De Koninck

Poster presentation, Sentinelle Nord Scientific Meeting

Québec, Canada, 2022

poster

The hidden low-dimensional dynamics of large neuronal networks

Patrick Desrosiers

Contributed presentation, Frontiers in Neurophotonics Symposium 2022 (FINS2022)

Québec, Canada, 2022

slides

Influence of neuromodulation on brain states and their transitions in larval zebrafish

Antoine Légaré

Contributed presentation, Frontiers in Neurophotonics Symposium 2022 (FINS2022)

Québec, Canada, 2022

slides

Dimension matters when modelling network communities in hyperbolic spaces

Béatrice Désy, Patrick Desrosiers and Antoine Allard

Contributed presentation, International School and Conference on Network Science (Netsci2022)

Shanghai, China, 2022

Random graph models with fixed centrality patterns and degree sequence

François Thibault and Antoine Allard

Contributed presentation, International School and Conference on Network Science (Netsci2022)

Shanghai, China, 2022

On the importance of correlation in graph reconstruction

Ariane Lizotte, Jean-Gabriel Young and Antoine Allard

Contributed presentation, International School and Conference on Network Science (Netsci2022)

Shanghai, China, 2022

slides

The low-dimension hypothesis implies higher-order interactions in complex systems

Vincent Thibeault, Antoine Allard and Patrick Desrosiers

Contributed presentation, Fifth Northeast Regional Conference on Complex Systems (NERCCS 2022)

Buffalo, USA, 2022

Nonlinear infection rate to compress mechanistic epidemic models

Guillaume St-Onge, Laurent Hébert-Dufresne and Antoine Allard

Contributed presentation, Fifth Northeast Regional Conference on Complex Systems (NERCCS 2022)

Buffalo, USA, 2022

2021

Whole-brain Ca2+ imaging in larval zebrafish

Antoine Légaré, Vincent Boily, Mado Lemieux, Patrick Desrosiers and Paul De Koninck

Contributed presentation, 14th Canadian Neuroscience Meeting

Online, 2021

slides

Firing rate distributions in plastic networks of spiking neurons

Marina Vegué Llorente, Antoine Allard and Patrick Desrosiers

Contributed presentation, SIAM Conference on Applications of Dynamical Systems (DS21)

Portland, USA, 2021

slides

Firing rate distributions in plastic networks of spiking neurons

Marina Vegué Llorente, Antoine Allard and Patrick Desrosiers

Contributed presentation, Networks 2021: A Joint Sunbelt and NetSci Conference

Bloomington, USA, 2021

slides

Universal nonlinear infection kernel from heterogeneous exposure on higher-order networks

Guillaume St-Onge, Hanlin Sun, Antoine Allard, Laurent Hébert-Dufresne and Ginestra Bianconi

Contributed presentation, Networks 2021: A Joint Sunbelt and NetSci Conference

Bloomington, USA, 2021

slides

Dimension reduction of high-dimensional dynamics on networks with adaptation

Vincent Thibeault, Marina Vegué Llorente, Antoine Allard and Patrick Desrosiers

Contributed presentation, Networks 2021: A Joint Sunbelt and NetSci Conference

Bloomington, USA, 2021

slides

Dimension reduction on heterogeneous networks

Marina Vegué Llorente, Vincent Thibeault, Patrick Desrosiers and Antoine Allard

Contributed presentation, Networks 2021: A Joint Sunbelt and NetSci Conference

Bloomington, USA, 2021

slides

Realistic clustering patterns in directed geometric networks

Antoine Allard, M. Ángeles Serrano and Marián Boguñá

Contributed presentation, Networks 2021: A Joint Sunbelt and NetSci Conference

Bloomington, USA, 2021

slides

A stochastic approach to the study of large biological neural networks’ dynamics

painchaud-vincent, Nicolas Doyon and Patrick Desrosiers

Poster presentation, SIAM Conference on Applications of Dynamical Systems (DS21)

Portland, USA, 2021

poster

Dimension reduction of high-dimensional dynamics on networks with adaptation

Vincent Thibeault, Marina Vegué Llorente, Antoine Allard and desrosiers-patrick-vincent

Contributed presentation, SIAM Conference on Applications of Dynamical Systems (DS21)

Portland, USA, 2021

slides

Bursty exposure on higher-order networks leads to nonlinear infection kernels

Guillaume St-Onge, Hanlin Sun, Antoine Allard, Laurent Hébert-Dufresne and Ginestra Bianconi

Contributed presentation, SIAM Conference on Applications of Dynamical Systems (DS21)

Portland, USA, 2021

slides

Dimension reduction on heterogeneous networks

Marina Vegué Llorente, Vincent Thibeault, Patrick Desrosiers and Antoine Allard

Contributed presentation, Fourth Northeast Regional Conference on Complex Systems (NERCCS 2021)

Buffalo, USA, 2021

slides

Dimension reduction of high-dimensional dynamics on networks with adaptation

Vincent Thibeault, Marina Vegué Llorente, Antoine Allard and Patrick Desrosiers

Contributed presentation, Fourth Northeast Regional Conference on Complex Systems (NERCCS 2021)

Buffalo, USA, 2021

slides

Bursty exposure on higher-order networks leads to nonlinear infection kernels

Guillaume St-Onge, Hanlin Sun, Antoine Allard, Laurent Hébert-Dufresne and Ginestra Bianconi

Contributed presentation, Fourth Northeast Regional Conference on Complex Systems (NERCCS 2021)

Buffalo, USA, 2021

slides

2020

A threefold approach for reducing the dimension of dynamics on networks: An application to synchronization

Vincent Thibeault, Guillaume St-Onge, Louis J. Dubé and Patrick Desrosiers

Poster presentation, 15th International School and Conference on Network Science

Rome, Italy, 2020

poster

Stochastic dimensional reduction on large biological neural networks

painchaud-vincent, Nicolas Doyon and Patrick Desrosiers

Poster presentation, 15th International School and Conference on Network Science

Rome, Italy, 2020

poster

Inferring higher-order co-occurrence patterns and simplicial complexes from presence/absence data

Xavier Roy-Pomerleau, Louis J. Dubé and Patrick Desrosiers

Poster presentation, 15th International School and Conference on Network Science

Rome, Italy, 2020

poster

Deep learning of stochastic contagion dynamics on complex networks

Charles Murphy, Edward Laurence and Antoine Allard

Contributed presentation, 15th International School and Conference on Network Science

Rome, Italy, 2020

slides

Influence maximization in simplicial contagion

Guillaume St-Onge, Iacopo Iacopini, Giovanni Petri, Alain Barrat, Vito Latora and Laurent Hébert-Dufresne

Contributed presentation, 15th International School and Conference on Network Science

Rome, Italy, 2020

slides

Localization, bistability and optimal seeding of contagions on higher-order networks

Guillaume St-Onge, Antoine Allard and Laurent Hébert-Dufresne

Contributed presentation, Alife

Montréal, Canada, 2020

slides

2019

Network analysis of collective motion

Vincent Thibeault, Brennan Klein, Brendan Case and Francis Normand

Contributed presentation, Complex Networks Winter Workshop

Québec, Canada, 2019

slides

Inferring higher-order co-occurrence patterns and simplicial complexes from presence/absence data

Xavier Roy-Pomerleau, Louis J. Dubé and Patrick Desrosiers

Poster presentation, Workshop on Higher-order Interaction Networks: Dynamics, Structure, Data

Oxford, United Kingdom, 2019

poster

Detecting higher-order co-occurrence patterns within aquatic bacterial communities across changing Nunavik permafrost landscape

Xavier Roy-Pomerleau, Jérôme Comte, Warwick F. Vincent, Louis J. Dubé and Patrick Desrosiers

Contributed presentation, Sentinelle Nord Annual Meeting

Lévis, Canada, 2019

Mesoscopic localization of spreading processes on networks

Guillaume St-Onge, Laurent Hébert-Dufresne and Louis J. Dubé

Contributed presentation, 14th International School and Conference on Network Science

Burlington, USA, 2019

Predicting synchronization regimes with dimension reduction on modular graphs

Vincent Thibeault, Guillaume St-Onge, Xavier Roy-Pomerleau and Patrick Desrosiers

Contributed presentation, 14th International School and Conference on Network Science

Burlington, USA, 2019

slides

Learning dynamical processes on complex networks from time series

Charles Murphy, Edward Laurence and Antoine Allard

Contributed presentation, 14th International School and Conference on Network Science

Burlington, USA, 2019

2018

Predicting synchronization regimes with reduced dimensional dynamics on modular graphs

Vincent Thibeault, Xavier Roy-Pomerleau, Guillaume St-Onge, Jean-Gabriel Young, Louis J. Dubé and Patrick Desrosiers

Contributed presentation, Mediterranean School of Complex Networks

Salina, Italy, 2018

slides

Network archeology: phase transition in the recoverability of network history

Jean-Gabriel Young, Laurent Hébert-Dufresne, Edward Laurence, Charles Murphy, Guillaume St-Onge and Patrick Desrosiers

Contributed presentation, Sentinelle Nord Annual Meeting

Québec, Canada, 2018

Predicting breakdowns of dynamical complex networks

Edward Laurence, Nicolas Doyon, Louis J. Dubé and Patrick Desrosiers

Contributed presentation, Sentinelle Nord Annual Meeting

Québec, Canada, 2018

The impact of community structure on network dynamics: The case of synchronization

Vincent Thibeault, Xavier Roy-Pomerleau, Guillaume St-Onge, Jean-Gabriel Young, Louis J. Dubé and Patrick Desrosiers

Poster presentation, Sentinelle Nord Annual Meeting

Québec, Canada, 2018

poster

Complex network analysis of birds co-occurrence patterns in boreal forest

Béatrice Désy, Guillaume St-Onge, Patrick Desrosiers and Louis J. Dubé

Contributed presentation, Sentinelle Nord Annual Meeting”

Québec, Canada, 2018

A new dimension-reduction method for complex dynamical networks

Edward Laurence, Nicolas Doyon, Louis J. Dubé and Patrick Desrosiers

Contributed presentation, SIAM Workshop on Network Science 2018

Portland, USA, 2018

slides

Network archeology: phase transition in the recoverability of network history

Jean-Gabriel Young, Laurent Hébert-Dufresne, Edward Laurence, Charles Murphy, Guillaume St-Onge and Patrick Desrosiers

Contributed presentation, 13th International School and Conference on Network Science

Paris, France, 2018

slides

Synchronization dynamics on the stochastic block model

Vincent Thibeault, Xavier Roy-Pomerleau, Jean-Gabriel Young, Guillaume St-Onge and Patrick Desrosiers

Poster presentation, 13th International School and Conference on Network Science

Paris, France, 2018

poster

2017

Geometric evolution of complex networks

Charles Murphy, Antoine Allard, Edward Laurence, Guillaume St-Onge and Louis J. Dubé

Poster presentation, 1st Macfang workshop

Barcelona, Spain, 2017

poster

Functional resilience in neural networks

Edward Laurence, Patrick Desrosiers, Nicolas Doyon and Louis J. Dubé

Contributed presentation, 4th Mediterranean School of Complex Networks

Salina, Italy, 2017

slides

Femtosecond Self-Reconfiguration of Periodic Plasma Patterns in Dielectrics

Jean-Luc Déziel, Louis J. Dubé, Sandra H. Messaddeq, Younès Messaddeq and Charles Varin

Poster presentation, International Conference on Laser Ablation (COLA2017)

Marseille, France, 2017

poster

Persitent activity of neural dynamics on hierarchical networks

Edward Laurence, Patrick Desrosiers and Louis J. Dubé

Poster presentation, 12th International School and Conference on Network Science (NetSci2017)

Indianapolis, USA, 2017

poster

Functional resilience in dynamical complex networks with adaptive connectivity

Edward Laurence, Patrick Desrosiers, Nicolas Doyon and Louis J. Dubé

Poster presentation, 12th International School and Conference on Network Science (NetSci2017)

Indianapolis, USA, 2017

poster

Time-dependent connection threshold in growing random geometric graphs

Charles Murphy, Antoine Allard, Guillaume St-Onge and Louis J. Dubé

Contributed presentation, 12th International School and Conference on Network Science (NetSci2017)

Indianapolis, USA, 2017

Susceptible-infected-susceptible dynamics on the rewired configuration model

Guillaume St-Onge, Jean-Gabriel Young, Edward Laurence, Charles Murphy and Louis J. Dubé

Contributed presentation, 12th International School and Conference on Network Science (NetSci2017)

Indianapolis, USA, 2017

Statistical mechanics of mesoscopic structure extraction

Jean-Gabriel Young, Guillaume St-Onge, Patrick Desrosiers and Louis J. Dubé

Contributed presentation, 12th International School and Conference on Network Science (NetSci2017)

Indianapolis, USA, 2017

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

Jean-Luc Déziel, Louis J. Dubé, Sandra H. Messaddeq, Younès Messaddeq and Charles Varin

Contributed presentation, 19th Photonics North Conference

Ottawa, Canada, 2017

2016

Ensemble symmetries and the detectability limit of finite size stochastic block models

(SINM 2016)

Contributed presentation, 11th International School and Conference on Network Science (NetSci2016)

Seoul, South Korea, 2016

Time-dependent Spatial Growth of Complex Networks

Charles Murphy, Edward Laurence, Guillaume St-Onge, Jean-Gabriel Young and Louis J. Dubé

Contributed presentation, 11th International School and Conference on Network Science (NetSci2016)

Seoul, South Korea, 2016

Co-evolution of Growth and Dynamics on Network

Guillaume St-Onge, Edward Laurence, Charles Murphy, Jean-Gabriel Young and Louis J. Dubé

Contributed presentation, 11th International School and Conference on Network Science (NetSci2016)

Seoul, South Korea, 2016

Toward The Dynamical Modelization Of Self-organized Plasma Formation In Solids

Jean-Luc Déziel, Charles Varin, Louis J. Dubé and Younes Messaddeq

Contributed presentation, 18th Photonics North Conference

Québec, Canada, 2016

2015

Growth of laser-induced periodic surface structures under competing ablation and photo-expansion mechanisms

Jean-Luc Déziel

Poster presentation, 17th Photonics North Conference

Ottawa,Canada, 2015

poster

Exact analytical solution of binary dynamics on networks

Edward Laurence, Jean-Gabriel Young, Sergey Melnik and Louis J. Dubé

Poster presentation, 10th International School and Conference on Network Science

Zaragoza, Spain, 2015

poster

Structural preferential attachment: scale-free benchmark graphs for overlapping community detection algorithms

Jean-Gabriel Young, Laurent Hébert-Dufresne, Edward Laurence and Louis J. Dubé

Poster presentation, 10th International School and Conference on Network Science

Zaragoza, Spain, 2015

poster

Growth of laser-induced periodic surface structures under competing ablation and photo-expansion mechanisms

Jean-Luc Déziel

Contributed presentation, 11th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials

Montréal, Canada, 2015

2014

Adding SALT to Coupled Microcavities: the making of active photonic molecule lasers

Denis Gagnon, Joey Dumont, Jean-Luc Déziel and Louis J. Dubé

Contributed presentation, 16th International Conference on Transparent Optical Networks

Graz, Austria, 2014

Structural preferential attachment of community structure and its relation to Dunbar’s number

Jean-Gabriel Young, Laurent Hébert-Dufresne, Antoine Allard and Louis J. Dubé

Contributed presentation, 9th International School and Conference on Network Science

Berkeley, USA, 2014

Complex networks are an emerging property of hierarchical preferential attachment

Laurent Hébert-Dufresne, Edward Laurence, Antoine Allard, Jean-Gabriel Young and Louis J. Dubé

Poster presentation, 9th International School and Conference on Network Science

Berkeley, USA, 2014

poster

2013

Coherent beam shaping using two-dimensional photonic crystals

Denis Gagnon, Joey Dumont and Louis J. Dubé

Contributed presentation, 15th International Conference on Transparent Optical Networks

Cartagena, Spain, 2013

S and Q Matrices Reloaded: applications to open, inhomogeneous, and complex cavities

Guillaume Painchaud-April, Joey Dumont, Denis Gagnon and Louis J. Dubé

Contributed presentation, 15th International Conference on Transparent Optical Networks

Cartagena, Spain, 2013

Hard-core random networks as an effective model of bond percolation on real networks

Laurent Hébert-Dufresne, Antoine Allard, Jean-Gabriel Young and Louis J. Dubé

Contributed presentation, 8th International School and Conference on Network Science

Copenhagen, Denmark, 2013

Bond and site percolation on clustered and correlated random graphs

Antoine Allard, Laurent Hébert-Dufresne, Jean-Gabriel Young and Louis J. Dubé

Poster presentation, 8th International School and Conference on Network Science

Copenhagen, Denmark, 2013

poster

Local and global solutions to community detection: when resolution matters

Jean-Gabriel Young, Laurent Hébert-Dufresne, Antoine Allard and Louis J. Dubé

Poster presentation, 8th International School and Conference on Network Science

Copenhagen, Denmark, 2013

poster

Optimization in optical systems revisited: Beyond genetic algorithms

Denis Gagnon, Joey Dumont and Louis J. Dubé

Poster presentation, 44th Annual DAMOP Meeting

Québec, Canada, 2013

poster

2012

Unveiling Hidden Communities Through Cascading Detection on Network Structures

Jean-Gabriel Young, Antoine Allard, Laurent Hébert-Dufresne and Louis J. Dubé

Contributed presentation, 2nd International Conference on Complex Sciences

Santa Fe, USA, 2012

On the constrained growth of complex critical systems

Laurent Hébert-Dufresne, Antoine Allard and Louis J. Dubé

Contributed presentation, 2nd International Conference on Complex Sciences

Santa Fe, USA, 2012

Exact solution of percolation on small arbitrary graphs

Antoine Allard, Laurent Hébert-Dufresne, Pierre-André Noël, Vincent Marceau and Louis J. Dubé

Contributed presentation, 7th International School and Conference on Network Science

Evanston, USA, 2012

Using network organization to hinder propagation in structured populations

Laurent Hébert-Dufresne, Antoine Allard, Jean-Gabriel Young and Louis J. Dubé

Poster presentation, 7th International School and Conference on Network Science

Evanston, USA, 2012

poster

2011

Stochastic Network Models: Analytical Tools for STI Studies

Pierre-André Noël, Antoine Allard, Laurent Hébert-Dufresne, Vincent Marceau and Louis J. Dubé

Poster presentation, 19th Biennial Conference of the International Society for Sexually Transmitted Diseases Research

Québec, Canada, 2011

poster

Structural preferential attachment: network organisation beyond the link

Laurent Hébert-Dufresne, Antoine Allard, Vincent Marceau, Pierre-André Noël and Louis J. Dubé

Contributed presentation, 6th International School and Conference on Network Science

Budapest, Hungary, 2011

Modelling the dynamical interaction between epidemics on overlay networks

Vincent Marceau, Pierre-André Noël, Laurent Hébert-Dufresne, Antoine Allard and Louis J. Dubé

Contributed presentation, 6th International School and Conference on Network Science

Budapest, Hungary, 2011

A study of network representations for Markov dynamics modelling

Pierre-André Noël, Antoine Allard, Laurent Hébert-Dufresne, Vincent Marceau and Louis J. Dubé

Poster presentation, 6th International School and Conference on Network Science

Budapest, Hungary, 2011

poster

Scattering Description of the Resonant Modes of Open 2D Dielectric Cavities

Guillaume Painchaud-April and Louis J. Dubé

Contributed presentation, 2nd International Workshop on Microcavities and their Applications

Pusan, South Korea, 2011

Numerical Design and Optimization Strategies for Annular Silica Microcavities

Denis Gagnon, Guillaume Painchaud-April, Julien Poirier, Louis J. Dubé, Francis Vanier, Ahmad Hayat and Yves-Alain Peter

Poster presentation, 2nd International Workshop on Microcavities and their Applications

Pusan, South Korea, 2011

poster

2010

Phase Space Engineering in Optical Microcavities I: Preserving near-field uniformity while inducing far-field directionality

Guillaume Painchaud-April, Julien Poirier, Denis Gagnon and Louis J. Dubé

Contributed presentation, 12th International Conference on Transparent Optical Networks

Munich, Germany, 2010

Phase Space Engineering in Optical Microcavities II. Controlling the far-field

Julien Poirier, Guillaume Painchaud-April, Denis Gagnon and Louis J. Dubé

Poster presentation, 12th International Conference on Transparent Optical Networks

Munich, Germany, 2010

poster

Adaptive networks: Coevolution of disease and topology

Vincent Marceau, Pierre-André Noël, Laurent Hébert-Dufresne, Antoine Allard and Louis J. Dubé

Poster presentation, 5th International School and Conference on Network Science

Boston, USA, 2010

poster

Propagation dynamics on networks featuring complex topologies

Laurent Hébert-Dufresne, Pierre-André Noël, Vincent Marceau, Antoine Allard and Louis J. Dubé

Poster presentation, 5th International School and Conference on Network Science

Boston, USA, 2010

poster

Exact(?) SIR dynamics on networks of finite size

Pierre-André Noël, Antoine Allard and Louis J. Dubé

Poster presentation, 5th International School and Conference on Network Science

Boston, USA, 2010

poster

Multitype modular networks as a model of clustered social networks

Antoine Allard, Pierre-André Noël, Laurent Hébert-Dufresne, Vincent Marceau and Louis J. Dubé

Poster presentation, 5th International School and Conference on Network Science

Boston, USA, 2010

poster

2009

Phase Space as an Optical Engineering Tool in Open Microcavity Designs

Guillaume Painchaud-April, Julien Poirier and Louis J. Dubé

Poster presentation, 10th SIAM Conference on Applications of Dynamical Systems

Snowbird, USA, 2009

poster

Time Evolution of Epidemics on Complex Networks

Pierre-André Noël, Antoine Allard and Louis J. Dubé

Poster presentation, 10th SIAM Conference on Applications of Dynamical Systems

Snowbird, USA, 2009

poster

Controlling transport properties in dielectric billiards

Julien Poirier, Guillaume Painchaud-April and Louis J. Dubé

Poster presentation, 10th SIAM Conference on Applications of Dynamical Systems

Snowbird, USA, 2009

poster

2008

Heterogeneous Bond Percolation on Complex Networks: Application to Epidemiology

Antoine Allard, Pierre-André Noël, Louis J. Dubé and Babak Pourbohloul

Poster presentation, 63rd Canadian Association of Physicists Annual Congress

Québec, Canada, 2008

poster

Highly Directional Emission from Inhomogeneous Dielectric Microcavities

Guillaume Painchaud-April, Julien Poirier, Samir Saïdi, Yves-Alain Peter, Étienne Brasselet and Louis J. Dubé

Poster presentation, 63rd Canadian Association of Physicists Annual Congress

Québec, Canada, 2008

poster

Transport Mechanisms in Dielectric Optical Microcavities

Guillaume Painchaud-April, Julien Poirier and Louis J. Dubé

Poster presentation, 63rd Canadian Association of Physicists Annual Congress

Québec, Canada, 2008

poster

Time Evolution of Epidemic Dynamics on Finite and Infinite Networks

Pierre-André Noël, B. Davoudi, R. C. Brunham, Louis J. Dubé and Babak Pourbohloul

Poster presentation, 63rd Canadian Association of Physicists Annual Congress

Québec, Canada, 2008

poster

2007

Classical chaos in a novel inhomogeneous photonic billiard

Samir Saidi, Guillaume Painchaud-April, Julien Poirier, Pierre-Yves St-Louis, Josette Lépine and Louis J. Dubé

Poster presentation, 9th SIAM Conference on Applications of Dynamical Systems

Snowbird, USA, 2007

poster

Wave chaos in a new class of optical microcavity

Guillaume Painchaud-April, Julien Poirier, Pierre-Yves St-Louis, Josette Lépine, Samir Saidi and Louis J. Dubé

Poster presentation, 9th SIAM Conference on Applications of Dynamical Systems

Snowbird, USA, 2007

poster

Theses

2026

Approches spectrales et conditions structurelles pour réduire la dimension des systèmes complexes

Vincent Thibeault

PhD thesis, Université Laval (2026)

doi | pdf

★ Thesis added to the Board of Honor, the highest distinction at Université Laval.

2025

Reconstruction dans les systèmes complexes

Charles Murphy

PhD thesis, Université Laval (2025)

doi | pdf

Perspective spectrale sur la dynamique des systèmes complexes par la théorie de Koopman

Benjamin Claveau

MSc thesis, Université Laval (2025)

doi | pdf

★ Thesis added to the Board of Honor, the highest distinction at Université Laval.

Sur la représentation géométrique des réseaux orientés

Jérémi Lesage

MSc thesis, Université Laval (2025)

doi | pdf

2023

Étude spectrale des réseaux de neurones aléatoires

Jeson Hermans

MSc thesis, Université Laval (2023)

doi | pdf

Modélisation d’une variable aléatoire à l’aide d’un réseau

Heikel Jarras

MSc thesis, Université Laval (2023)

doi | pdf

2022

Processus de contagion sur réseaux complexes au-delà des interactions dyadiques

Guillaume St-Onge

PhD thesis, Université Laval (2022)

doi | pdf

★ Thesis added to the Board of Honor, the highest distinction at Université Laval.

Effets de la dimension des réseaux hyperboliques sur la modélisation de la structure communautaire

Béatrice Désy

MSc thesis, Université Laval (2022)

doi | pdf

★ Thesis added to the Board of Honor, the highest distinction at Université Laval.

Inférence de la structure d’interactions de données bruitées

Ariane Lizotte

MSc thesis, Université Laval (2022)

doi | pdf

★ Thesis added to the Board of Honor, the highest distinction at Université Laval.

Network-based approaches for case-control studies diagnostic/investigations

Francis Normand

MSc thesis, Université Laval (2022)

doi

De la densité spectrale des réseaux extrêmement creux

Olivier Ribordy

MSc thesis, Université Laval (2022)

doi | pdf

Modèles de graphes aléatoires avec séquences de degrés et de centralité fixes

François Thibault

MSc thesis, Université Laval (2022)

doi | pdf

2020

Formation et auto-organisation de plasma induit par impulsions laser intenses dans un milieu diélectrique

Jean-Luc Déziel

PhD thesis, Université Laval (2020)

doi | pdf

La résilience des réseaux complexes

Edward Laurence

PhD thesis, Université Laval (2020)

doi | pdf

Inférence d’interactions d’ordre supérieur et de complexes simpliciaux à partir de données de présence/absence

Xavier Roy-Pomerleau

MSc thesis, Université Laval (2020)

doi | pdf

Réduire la dimension des systèmes complexes: un regard sur l’émergence de la synchronisation

Vincent Thibeault

MSc thesis, Université Laval (2020)

doi | pdf

★ Thesis added to the Board of Honor, the highest distinction at Université Laval.

2018

Inférence et réseaux complexes

Jean-Gabriel Young

PhD thesis, Université Laval (2018)

doi | pdf

★ Thesis added to the Board of Honor, the highest distinction at Université Laval.

De la structure croissante des réseaux complexes: approche de la géométrie des réseaux

Charles Murphy

MSc thesis, Université Laval (2018)

doi | pdf

2017

Dynamique de propagation sur réseaux aléatoires: caractérisation de la transition de phase

Guillaume St-Onge

MSc thesis, Université Laval (2017)

doi | pdf

★ Thesis added to the Board of Honor, the highest distinction at Université Laval.

2016

Étude des systèmes complexes: des réseaux au connectome du cerveau

Edward Laurence

MSc thesis, Université Laval (2016)

doi | pdf

2015

Ablation laser et croissance de réseaux de surface

Jean-Luc Déziel

MSc thesis, Université Laval (2015)

doi | pdf

★ Thesis added to the Board of Honor, the highest distinction at Université Laval.

2014

Generalized Lorenz-Mie theory: application to scattering and resonances of photonic complexes

Denis Gagnon

PhD thesis, Université Laval (2014)

doi | pdf

On the growth and structure of social systems following preferential attachment

Laurent Hébert-Dufresne

PhD thesis, Université Laval (2014)

doi | pdf

Cavités diélectriques: formalisme de diffusion et applications

Guillaume Painchaud-April

PhD thesis, Université Laval (2014)

doi | pdf

On the modelization of optical devices: from dielectric cavities to radiating structures

Joey Dumont

MSc thesis, Université Laval (2014)

doi | pdf

De la détection de la structure communautaire des réseaux complexes

Jean-Gabriel Young

MSc thesis, Université Laval (2014)

doi | pdf

2012

Dynamiques stochastiques sur réseaux complexes

Pierre-André Noël

PhD thesis, Université Laval (2012)

doi | pdf

★ Thesis added to the Board of Honor, the highest distinction at Université Laval.

2011

Modélisation ondulatoire de structures optiques résonantes: application aux microcavités diélectriques bidimensionnelles

Denis Gagnon

MSc thesis, Université Laval (2011)

doi | pdf

★ Thesis added to the Board of Honor, the highest distinction at Université Laval.

La structure communautaire comme paradigme d’organisation des réseaux complexes

Laurent Hébert-Dufresne

MSc thesis, Université Laval (2011)

doi | pdf

★ Thesis added to the Board of Honor, the highest distinction at Université Laval.

Modélisation de processus coévolutifs sur réseaux: applications à l’épidémiologie

Vincent Marceau

MSc thesis, Université Laval (2011)

doi | pdf

★ Thesis added to the Board of Honor, the highest distinction at Université Laval.

2007

Dynamique de modèles épidémiologiques: applications au cas du virus du Nil occidental

Pierre-André Noël

MSc thesis, Université Laval (2007)

doi | pdf