Répertoire du corps professoral

On the mathematical description of complex networked systems
Programme: Subventions à la découverte SD (individuelles et d'équipe)
Organisme(s) subventionnaire(s): Conseil de recherches en sciences naturelles et génie Canada
Type de financement: Subvention
Établissement tête: Université Laval
Du 1 avril 2024 au 31 mars 2029

Development of new methods for the joint modeling of longitudinal ans survival data with applications in finance and insurance
Programme: Subventions Alliance
Organisme(s) subventionnaire(s): Fédération des caisses Desjardins du Québec (La), Conseil de recherches en sciences naturelles et génie Canada, PROMPT-Québec
Type de financement: Subvention
Établissement tête: Université Laval
Du 15 mars 2021 au 14 mars 2026

A network of automated sensors to monitor arctic animals and environmental changes through advanced computational approaches
Programme: Sentinelle Nord - Deuxième appel à projets majeurs
Organisme(s) subventionnaire(s): Secrétariat des programmes interorganismes à l’intention des établissements
Type de financement: Subvention
Établissement tête: Université Laval
Du 1 novembre 2020 au 31 décembre 2024

Financements des 2 dernières années

Conférence et école internationale sur la science des réseaux (édition 2024)
Programme: Soutien à l'organisation de congrès internationaux du Cercle des Ambassadeurs de Québec et des Fonds de recherche du Québec
Organisme(s) subventionnaire(s): Fonds de recherche du Québec - Santé
Type de financement: Subvention
Établissement tête: Université Laval
Du 1 décembre 2023 au 30 novembre 2024

Towards a mathematical description of complex networks: Effective structure and latent hyperbolic geometry
Programme: Subventions à la découverte SD (individuelles et d'équipe)
Organisme(s) subventionnaire(s): Conseil de recherches en sciences naturelles et génie Canada
Type de financement: Subvention
Établissement tête: Université Laval
Du 1 avril 2019 au 31 mars 2024

Chaire de recherche en modélisation mathématique des systèmes et réseaux complexes
Programme: Fonds d'excellence en recherche Apogée Canada
Organisme(s) subventionnaire(s): Secrétariat des programmes interorganismes à l’intention des établissements
Type de financement: Subvention
Établissement tête: Université Laval
Du 1 août 2018 au 31 juillet 2024

Encadrements terminés dans les 5 dernières années

Simon Lizotte, Maîtrise en physique - avec mémoire

Olivier Ribordy, Maîtrise en physique - avec mémoire

Heikel Jarras, Maîtrise en statistique - avec mémoire

Béatrice Désy, Maîtrise en physique - avec mémoire

François Thibault, Maîtrise en physique - avec mémoire

Francis Normand, Maîtrise en biophotonique - avec mémoire

Guillaume St-Onge, Doctorat en physique

Publications des 5 dernières années

The path of complexity npj Complexity, 2024/04/17. Laurent Hébert-Dufresne, Antoine Allard, Joshua Garland, Elizabeth A. Hobson, Luis Zaman. DOI 10.1038/s44260-024-00004-0

NBS-SNI, an extension of the network-based statistic: Abnormal functional connections between important structural actors Network Neuroscience, 2024/04/01. Francis Normand, Mehul Gajwani, Daniel C. Côté, Antoine Allard. DOI 10.1162/netn_a_00344

The low-rank hypothesis of complex systems Nature Physics, 2024/02. Vincent Thibeault, Antoine Allard, Patrick Desrosiers. DOI 10.1038/s41567-023-02303-0

Nonlinear bias toward complex contagion in uncertain transmission settings Proceedings of the National Academy of Sciences, 2024/01/02. Guillaume St-Onge, Laurent Hébert-Dufresne, Antoine Allard. DOI 10.1073/pnas.2312202121

The umbrella value of caribou management strategies for biodiversity conservation in boreal forests under global change Science of the Total Environment, 2024. Labadie, G., Bouderbala, I., Boulanger, Y., Béland, J.-M., Hébert, C., Allard, A., Hebblewhite, M., Fortin, D.. DOI 10.1016/j.scitotenv.2023.168087

Escherichia coli CRISPR arrays from early life fecal samples preferentially target prophages The ISME journal, 2024. Dion, M.B., Shah, S.A., Deng, L., Thorsen, J., Stokholm, J., Krogfelt, K.A., Schjørring, S., Horvath, P., Allard, A., Nielsen, D.S., Petit, M.-A., Moineau, S.. DOI 10.1093/ismejo/wrae005

Geometric description of clustering in directed networks Nature Physics, 2024/01. Antoine Allard, M. Ángeles Serrano, Marián Boguñá. DOI 10.1038/s41567-023-02246-6

The unintended consequences of inconsistent closure policies and mobility restrictions during epidemics BMC Global and Public Health, 2023/12/04. Benjamin M. Althouse, Brendan Wallace, B. K. M. Case, Samuel V. Scarpino, Antoine Allard, Andrew M. Berdahl, Easton R. White, Laurent Hébert-Dufresne. DOI 10.1186/s44263-023-00028-z

The D-Mercator method for the multidimensional hyperbolic embedding of real networks Nature Communications, 2023/11/21. Robert Jankowski, Antoine Allard, Marián Boguñá, M. Ángeles Serrano. DOI 10.1038/s41467-023-43337-5

Hierarchical team structure and multidimensional localization (or siloing) on networks Journal of Physics: Complexity, 2023/09/01. Laurent Hébert-Dufresne, Guillaume St-Onge, John Meluso, James Bagrow, Antoine Allard. DOI 10.1088/2632-072x/ace602

Exact and rapid linear clustering of networks with dynamic programming Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2023/07. Alice Patania, Antoine Allard, Jean-Gabriel Young. DOI 10.1098/rspa.2023.0159

Dimension reduction of dynamics on modular and heterogeneous directed networks PNAS Nexus, 2023/05/02. Marina Vegué, Vincent Thibeault, Patrick Desrosiers, Antoine Allard. DOI 10.1093/pnasnexus/pgad150

Dimension matters when modeling network communities in hyperbolic spaces PNAS Nexus, 2023/05/02. Béatrice Désy, Patrick Desrosiers, Antoine Allard. DOI 10.1093/pnasnexus/pgad136

The Role of Directionality, Heterogeneity, and Correlations in Epidemic Risk and Spread SIAM Review, 2023/05. Antoine Allard, Cristopher Moore, Samuel V. Scarpino, Benjamin M. Althouse, Laurent Hébert-Dufresne. DOI 10.1137/20M1383811

Long-term effect of forest harvesting on boreal species assemblages under climate change PLOS Climate, 2023/03/15. Ilhem Bouderbala, Guillemette Labadie, Jean-Michel Béland, Junior A. Tremblay, Yan Boulanger, Christian Hébert, Patrick Desrosiers, Antoine Allard, Daniel Fortin. DOI 10.1371/journal.pclm.0000179

Temporal and Probabilistic Comparisons of Epidemic Interventions Bulletin of Mathematical Biology, 2023. Boudreau, M.C., Allen, A.J., Roberts, N.J., Allard, A., Hébert-Dufresne, L.. DOI 10.1007/s11538-023-01220-w

Hypergraph reconstruction from uncertain pairwise observations Scientific Reports, 2023. Lizotte, S., Young, J.-G., Allard, A.. DOI 10.1038/s41598-023-48081-w

Effects of global change on bird and beetle populations in boreal forest landscape: An assemblage dissimilarity analysis Diversity and Distributions, 2023. Bouderbala, I., Labadie, G., Béland, J.-M., Boulanger, Y., Hébert, C., Desrosiers, P., Allard, A., Fortin, D.. DOI 10.1111/ddi.13697

Predicting the diversity of early epidemic spread on networks Physical Review Research, 2022/02/16. Andrea J. Allen, Mariah C. Boudreau, Nicholas J. Roberts, Antoine Allard, Laurent Hébert-Dufresne. DOI 10.1103/PhysRevResearch.4.013123

Influential groups for seeding and sustaining nonlinear contagion in heterogeneous hypergraphs Communications Physics, 2022/01/17. Guillaume St-Onge, Iacopo Iacopini, Vito Latora, Alain Barrat, Giovanni Petri, Antoine Allard, Laurent Hébert-Dufresne. DOI 10.1038/s42005-021-00788-w

Limits of Individual Consent and Models of Distributed Consent in Online Social Networks ACM International Conference Proceeding Series, 2022. Lovato, J.L., Allard, A., Harp, R., Onaolapo, J., Hébert-Dufresne, L.. DOI 10.1145/3531146.3534640

Universal Nonlinear Infection Kernel from Heterogeneous Exposure on Higher-Order Networks Physical Review Letters, 2021/10/06. Guillaume St-Onge, Hanlin Sun, Antoine Allard, Laurent Hébert-Dufresne, Ginestra Bianconi. DOI 10.1103/PhysRevLett.127.158301

Deep learning of contagion dynamics on complex networks Nature Communications, 2021/08/05. Charles Murphy, Edward Laurence, Antoine Allard. DOI 10.1038/s41467-021-24732-2

Social Confinement and Mesoscopic Localization of Epidemics on Networks Physical Review Letters, 2021/03/01. Guillaume St-Onge, Vincent Thibeault, Antoine Allard, Louis J. Dubé, Laurent Hébert-Dufresne. DOI 10.1103/PhysRevLett.126.098301

Master equation analysis of mesoscopic localization in contagion dynamics on higher-order networks Physical Review E, 2021/03/01. Guillaume St-Onge, Vincent Thibeault, Antoine Allard, Louis J. Dubé, Laurent Hébert-Dufresne. DOI 10.1103/PhysRevE.103.032301

Superspreading events in the transmission dynamics of SARS-CoV-2: Opportunities for interventions and control PLOS Biology, 2020/11/12. Benjamin M. Althouse, Edward A. Wenger, Joel C. Miller, Samuel V. Scarpino, Antoine Allard, Laurent Hébert-Dufresne, Hao Hu. DOI 10.1371/journal.pbio.3000897

Beyond R 0 : heterogeneity in secondary infections and probabilistic epidemic forecasting Journal of The Royal Society Interface, 2020/11. Laurent Hébert-Dufresne, Benjamin M. Althouse, Samuel V. Scarpino, Antoine Allard. DOI 10.1098/rsif.2020.0393

Geometric renormalization unravels self-similarity of the multiscale human connectome Proceedings of the National Academy of Sciences, 2020/08/18. Muhua Zheng, Antoine Allard, Patric Hagmann, Yasser Alemán-Gómez, M. Ángeles Serrano. DOI 10.1073/pnas.1922248117

Navigable maps of structural brain networks across species PLOS Computational Biology, 2020/02/03. Antoine Allard, M. Ángeles Serrano. DOI 10.1371/journal.pcbi.1007584

Genome-scale metabolic reconstruction and In silico perturbation analysis of the polar diatom Fragilariopsis cylindrus predicts high metabolic robustness Biology, 2020. Lavoie, M., Saint-Béat, B., Strauss, J., Guérin, S., Allard, A., Hardy, S.V., Falciatore, A., Lavaud, J.. DOI 10.3390/biology9020030

Mercator: Uncovering faithful hyperbolic embeddings of complex networks New Journal of Physics, 2019. García-Pérez, G., Allard, A., Serrano, M., Boguñá, M.. DOI 10.1088/1367-2630/ab57d2

Smeared phase transitions in percolation on real complex networks Physical Review Research, 2019. Hébert-Dufresne, L., Allard, A.. DOI 10.1103/PhysRevResearch.1.013009

Percolation and the Effective Structure of Complex Networks Physical Review X, 2019. Allard, A., Hébert-Dufresne, L.. DOI 10.1103/PhysRevX.9.011023