Publications

Machine Learning

Semi-supervised Latent Block Model with pairwise constraints

Co-clustering aims at simultaneously partitioning both dimensions of a data matrix. It has demonstrated better performances than one-sided clustering for high-dimensional data. The Latent Block Model (LBM) is a probabilistic model for co-clustering…

Paul Riverain, Simon Fossier, Mohamed Nadif

Machine Learning - 2022

Machine Learning

Poisson degree corrected dynamic stochastic block model

Stochastic Block Model (SBM) provides a statistical tool for modeling and clustering network data. In this paper, we propose an extension of this model for discrete-time dynamic networks that takes into account the variability in node degrees,…

Paul Riverain, Simon Fossier, Mohamed Nadif

Advances in Data Analysis and Classification - 2022

Life Sciences

Neurological side effects of radiation therapy

Radiation therapy (RT) is one of the main treatments administered to patients with cancer. The development of technology has improved RT accuracy by allowing more precise delivery of high doses to the target volumes with reduced exposure of healthy…

J. Jacob, L. Feuvret, J.-M. Simon, M. Ribeiro, L. Nichelli, C. Jenny, D. Ricard, D. Psimaras, K. Hoang-Xuan, P. Maingon

Neurological Sciences - 2022

Neurobiology

Function of the Retinal Pigment Epithelium in Patients With Neurofibromatosis Type 1

PURPOSE. Retinal and choroidal abnormalities in neurofibromatosis type 1 (NF1) remain poorly studied. It has been reported, however, that the function of the retinal pigment epithelium (RPE) in NF1 was abnormal, with a supra-normal Arden ratio of…

Romain Touzé, Marc Abitbol, Dominique Bremond-Gignac, Matthieu Robert

Investigative Ophthalmology & Visual Science - 2022

Statistiques

Processus de rang et applications statistiques en grande dimension

Ce projet de recherche propose de développer des outils mathématiques et algorithmiques pour étudier et comparer deux jeux de données complexes en grande dimension: vecteurs, signaux multivariés, trajectoires, signaux sur graphes. Il répond à des…

Myrto Limnios

Sciences de l'environnement

Interfacial Behaviour in Polymer Composites Processed Using Droplet-Based Additive Manufacturing

Sofiane Guessasma, Khaoula Abouzaid, Sofiane Belhabib, David Bassir, Hedi Nouri

Polymers - 2022

Engineering Sciences

Preface of the “Symposium on Numerical Analysis and Optimal Design of Materials and Structures”

Jüri Majak, David Bassir

INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2020 - 2022

Humanities and Social Sciences

Finite element analysis and shape optimization of coronary stents structure

Nadhir Lebaal, David Bassir, Lorenzo Taddei, Sebastien Roth, Samuel Gomes

INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2020 - 2022

Physics

Integration of new conceptual design for VTOL UAV with multi-level optimization

David Bassir, Hao Yue, Nadhir Lebaal, Hicham Medromi, Samuel Gomes

INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2020 - 2022

Mathematics

Single pass eikonal solver in tilted transversely anisotropic media

We present a numerical scheme to solve the eikonal equation in a Tilted Transversely Isotropic (TTI) medium. The solution to this equation corresponds to the first arrival time of seismic pressure waves in the high frequency asymptotic regime, whose…

François Desquilbet, Jean-Marie Mirebeau, Ludovic Métivier