Section: New Results

Evolutionary clustering for categorical data

Participant : Julien Jacques.

This is a joint work with Md Abul Hasnat, Julien Velcin and Stephane Bonnevay (Univ. de Lyon).

An evolutionary clustering algorithm for categorical data has been developed, based on parametric links between multinomial mixture models. This model has been used to study the evolution of opinions in Twitter data. A Preprint of this work is available [54] .