MATIAS Catherine
Expertise
Discover the specialized technical skills and disciplinary affiliations of our members, who represent the federated communities of the Arts & Humanities, Science & Engineering, and Medicine within the Sorbonne University Alliance.
Mathematics, Computer Science & Robotics
Activities
Overview the professional milestones, academic responsibilities, and international collaborations that drive our center’s double ambition to excel in both research and education.
Responsibilities
Appointed member of the Specialised Scientific Commission (SSC)
Selected publications
1) Blerina Sinaimeri, Laura Urbini, Marie-France Sagot & Catherine Matias. Cophylogeny Reconstruction Allowing for Multiple Associations Through Approximate Bayesian Computation. Soumis, 2022, Hal preprint, AmoCoala software and supplementary material.
2) Vincent Miele, Catherine Matias, Marc Ohlmann, Giovanni Poggiato, Stéphane Dray, Wilfried Thuiller. Quantifying the overall effect of biotic interactions on species communities along environmental gradients. Soumis, 2021 Hal preprint, ELGRIN software.
3) Suzana de Siqueira Santos, André Fujita & Catherine Matias. Spectral density of random graphs: convergence properties and application in model fitting.Journal of Complex Networks, 9(6), cnab041, 2021. Hal preprint, Journal link.
4) Christophe Botella, Stéphane Dray, Catherine Matias, Vincent Miele & Wilfried Thuiller. An appraisal of graph embeddings for comparing trophic network architectures. Methods in Ecology and Evolution, 13(1), 203-216, 2022. Journal link, Hal preprint.
5) Estelle Kuhn, Catherine Matias & Tabea Rebafka, Properties of the Stochastic Approximation EM Algorithm with Mini-batch Sampling, Statistics and Computing, 30, 1725-1739, 2020. Journal link, Hal preprint