Presenting an event through the description of related tweets clusters. - Olivier Gracianne; Anaïs Halftermeyer; Thi-Bich-Hanh Dao (ICTAI, 2022)

Identifying relevant descriptors for tweet sets. - Olivier Gracianne; Anaïs Halftermeyer; Thi-Bich-Hanh Dao (ICTAI, 2023)

Exploration de micro-posts d'actualité : représentation, structuration et description. (Exploring actuality micro-posts : representation, structuring and description). - Olivier Gracianne (2023)