[first].[last]@phy.ulaval.ca
VCH-3205
@all_are
antoineallard
Google Scholar
ORCID

Antoine Allard

Assistant Professor

Sentinelle Nord Research Chair on Applications
and Theory of Network Analysis

Dynamica Research Group on Complex Systems

Département de physique, de génie physique et d'optique
Pavillon Alexandre-Vachon
1045 avenue de la Médecine
Université Laval
Québec (Québec) G1V 0A6, Canada

[first].[last]@phy.ulaval.ca
VCH-3205
@all_are
antoineallard
Google Scholar
ORCID


News

2019.04.16 — Funding: Awarded a NSERC Discovery grant for the 2019–2024 period.

2019.03.27 — Distinction: Honored to have been elected teacher of the year by the undergraduate Physics students.

2019.03.20 — Invited talk at Complenet'19: Honored to have been given the opportunity to present recent work done in collaboration with Laurent Hébert-Dufresne (published here, here and in another forthcoming paper) at this year's edition of Complenet in Tarragona.

2019.02.05 — New paper in Phys. Rev. X: Percolation and the Effective Structure of Complex Networks.

2018.12.15 — First edition of Complex Networks Winter Workshop, a week-long international school offering an extraordinary opportunity for participants to engage in rigorous transdisciplinary complexity science research alongside some of the top researchers in the field of networks. Organized jointly by Sentinelle Nord, the Vermont Complex Systems Center and the Network Science Institute. Hashtag: #CNWW18.

2018.10.01 — New manuscript on the arXiv: Smeared phase transitions in percolation on real complex networks.


Group Members


Charles Murphy
PhD candidate

Code

Onion Decomposition
A C++ code extracting the Onion Decomposition of a graph as introduced here can be downloaded here.


Publications

Listed in inverse chronological order; equal contributions are denoted by *.
Most of the publications below can also be found on arXiv or on Google Scholar.

— Submitted manuscripts —

Assessing the threat of Zika virus as a sexually transmitted infection
A. Allard*, B. M. Althouse*, L. Hébert-Dufresne* and S. V. Scarpino*

Smeared phase transition of percolation on real complex networks
L. Hébert-Dufresne and A. Allard
arXiv

Navigable maps of structural brain networks across species
A. Allard and M. Á. Serrano
arXiv

— 2019 —

Percolation and the effective structure of complex networks
A. Allard and L. Hébert-Dufresne
Physical Review X 9, 011023 (2019)
Full text | arXiv

— 2018 —

A new approach to international trade from Network Geometry: The World Trade Atlas 1870-2013
G. García-Pérez, M. Boguñá, A. Allard, and M. Á. Serrano
S. Gorgoni, A. Amighini, and M. Smith (Eds.), Vernon Press, ISBN 978-1622730650
Table of contents

Geometric evolution of complex networks with degree correlations
C. Murphy, A. Allard, E. Laurence, G. St-Onge and L. J. Dubé
Physical Review E 97, 032309 (2018)
Full text | arXiv

— 2017 —

The risk of sustained sexual transmission of Zika is underestimated
A. Allard*, B. M. Althouse*, L. Hébert-Dufresne* and S. V. Scarpino*
PLOS Pathogens 13, e1006633 (2017)
Full text | bioRxiv

Asymmetric percolation drives a double transition in sexual contact networks
A. Allard, B. M. Althouse, S. V. Scarpino and L. Hébert-Dufresne
Proceedings of the National Academy of Sciences USA 114, 8969-8973 (2017)
Full text | arXiv

Strategic tradeoffs in competitor dynamics on adaptive networks
L. Hébert-Dufresne, A. Allard, P.-A. Noël, J.-G. Young and E. Libby
Scientific Reports 7, 7576 (2017)
Full text | arXiv

The geometric nature of weights in real complex networks
A. Allard, M. Á. Serrano, G. García-Pérez and M. Boguñá
Nature Communications 8, 14103 (2017)
Full text | arXiv
Nature Phys. Research Highlights
Features in Nature Communications' web collection on complex systems

— 2016 —

Growing networks of overlapping communities with internal structure
J.-G. Young, L. Hébert-Dufresne, A. Allard, and L. J. Dubé
Physical Review E 94, 022317 (2016)
Full text | arXiv

Multi-scale structure and topological anomaly detection via a new network statistic: The onion decomposition
L. Hébert-Dufresne, J. A. Grochow, and A. Allard
Scientific Reports 6, 31708 (2016)
Full text | arXiv

The effect of a prudent adaptive behaviour on disease transmission
S. V. Scarpino, A. Allard, L. Hébert-Dufresne
Nature Physics 12, 1042-1046 (2016)
Full text | arXiv | Media coverage
Nature Phys. News & Views
★ In the top 5% of all research outputs scored by Altmetric.

Constrained growth of complex scale-independent systems
L. Hébert-Dufresne, A. Allard, J.-G. Young, and L. J. Dubé
Physical Review E 93, 032304 (2016)
Full text | arXiv
★ In the Editors' Suggestions section of Physical Review E.

The hidden hyperbolic geometry of international trade: World Trade Atlas 1870-2013
G. García-Pérez, M. Boguñá, A. Allard, and M. Á. Serrano
Scientific Reports 6, 33441 (2016)
Full text | arXiv | Interactive map
★ Featured in the section Economía of the newspaper El Periódico.

— 2015 —

Complex networks as an emerging property of hierarchical preferential attachment
L. Hébert-Dufresne, E. Laurence, A. Allard, J.-G. Young and L. J. Dubé
Physical Review E 92, 062809 (2015)
Full text | arXiv

General and exact approach to percolation on random graphs
A. Allard, L. Hébert-Dufresne, J.-G. Young and L. J. Dubé
Physical Review E 92, 062807 (2015)
Full text | arXiv

A shadowing problem in the detection of overlapping communities: lifting the resolution limit through a cascading procedure
J.-G. Young, A. Allard, L. Hébert-Dufresne and L. J. Dubé
PLOS ONE 10, e0140133 (2015)
Full text | arXiv | Software

— 2014 —

The Social Zombie: Modelling undead outbreaks on social networks
L. Hébert-Dufresne, V. Marceau, P.-A. Noël, A. Allard, and L. J. Dubé
Robert Smith? (Ed.), University of Ottawa Press, ISBN 978-0776622101
Table of contents

Spreading dynamics on complex networks: a general stochastic approach
P.-A. Noël, A. Allard, L. Hébert-Dufresne, V. Marceau and L. J. Dubé
Journal of Mathematical Biology 69, 1627 (2014)
Full text | arXiv

A system-level model for the microbial regulatory genome
A. N. Brooks, D. J. Reiss, A. Allard, W.-J. Wu, D. M. Salvanha, C. L. Plaisier, S. Chandrasekaran, M. Pan, A. Kaur and N. S. Baliga
Molecular Systems Biology 10, 740 (2014)
Full text

Coexistence of phases and the observability of random graphs
A. Allard, L. Hébert-Dufresne, J.-G. Young and L. J. Dubé
Physical Review E 89, 022801 (2014)
Full text | arXiv
★ In the Editors' Suggestions section of Physical Review E.

Percolation sur graphes aléatoires: Modélisation et description analytique
(Percolation on random graphs: Modelling and analytical description)
Ph.D. Thesis, Université Laval (2014)
PDF

— 2013 —

Percolation on random networks with arbitrary k-core structure
L. Hébert-Dufresne*, A. Allard*, J.-G. Young and L. J. Dubé
Physical Review E 88, 062820 (2013)
Full text | arXiv

Global efficiency of local immunization of complex networks
L. Hébert-Dufresne*, A. Allard*, J.-G. Young* and L. J. Dubé
Scientific Reports 3, 2171 (2013)
Full text | arXiv

— 2012 —

Bond percolation on a class of correlated and clustered random graphs
A. Allard, L. Hébert-Dufresne, P.-A. Noël, V. Marceau and L. J. Dubé
Journal of Physics A 45, 405005 (2012)
Full text | arXiv

Exact solution of bond percolation on small arbitrary graphs
A. Allard, L. Hébert-Dufresne, P.-A. Noël, V. Marceau and L. J. Dubé
Europhysics Letters (EPL) 98, 16001 (2012)
Full text | arXiv

Propagation on networks: An exact alternative perspective
P.-A. Noël, A. Allard, L. Hébert-Dufresne, V. Marceau and L. J. Dubé
Physical Review E 85, 031118 (2012)
Full text | arXiv

Structural preferential attachment: Stochastic process for the growth of scale-free, modular and self-similar systems
L. Hébert-Dufresne, A. Allard, V. Marceau, P.-A. Noël and L. J. Dubé
Physical Review E 85, 026108 (2012)
Full text | arXiv

— 2011 —

Structural Preferential Attachment: Network Organization beyond the Link
L. Hébert-Dufresne, A. Allard, V. Marceau, P.-A. Noël and L. J. Dubé
Physical Review Letters 107, 158702 (2011)
Full text | arXiv

Modeling the dynamical interaction between epidemics on overlay networks
V. Marceau, P.-A. Noël, L. Hébert-Dufresne, A. Allard and L. J. Dubé
Physical Review E 84, 026105 (2011)
Full text | arXiv

— 2010 —

Propagation dynamics on networks featuring complex topologies
L. Hébert-Dufresne, P.-A. Noël, V. Marceau, A. Allard and L. J. Dubé
Physical Review E 82, 036115 (2010)
Full text | arXiv
★ Also in the *Virtual Journal of Biological Physics Research*, issue 7, vol. 20 (2010)

Adaptive networks: Coevolution of disease and topology
V. Marceau, P.-A. Noël, L. Hébert-Dufresne, A. Allard and L. J. Dubé
Physical Review E 82, 036116 (2010)
Full text | arXiv
★ Also in the *Virtual Journal of Biological Physics Research*, issue 7, vol. 20 (2010)

— 2009 —

Heterogeneous Bond Percolation on Multitype Networks with an Application to Epidemic Dynamics
A. Allard, P.-A. Noël, L. J. Dubé and B. Pourbohloul
Physical Review E 79, 036113 (2009)
Full text | arXiv
★ Also in the *Virtual Journal of Biological Physics Research*, issue 7, vol. 17 (2009)

Des Ponts d'Euler à la Grippe Aviaire: De l'abstraction mathématique à la réalité sociale des épidémies
(From Euler Bridges to the Avian Flu: From Mathematical Abstraction to the Social Reality of Epidemics)
A. Allard, P.-A. Noël, and L. J. Dubé
Accromath 4, 24-29 (2009)
Full text

— 2008 —

Modélisation Mathématique en Epidémiologie par Réseaux de Contacts: Introduction de l'Hétérogénéité dans la Transmissibilité
(Mathematical Modelling in Contact Networks for Epidemiology: Introduction of Heterogenity in Transmissibility)
M.Sc. Thesis, Université Laval (2008)
PDF