49 citations · 56 across the 8 of their papers we have counts for
3 papers · 1 filter
Classification of multiple segmented profiles, application to the study of the neuronal protein Tau
Vincent Brault, Emilie Lebarbier, Amélie Rosier +1
This work is motivated by an application in neuroscience, in particular by the study of the (dys)functioning of a protein called Tau. The objective is to establish a classification…
Examining the robustness of a model selection procedure in the binary latent block model through a language placement test data set
Vincent Brault, Frédérique Letué, Marie-José Martinez
When entering French university, the students' foreign language level is assessed through a placement test. In this work, we model the placement test results using binary latent bl…
Mixture of segmentation for heterogeneous functional data
Vincent Brault, Émilie Devijver, Charlotte Laclau
In this paper we consider functional data with heterogeneity in time and in population. We propose a mixture model with segmentation of time to represent this heterogeneity while k…