Topic and sentiment model applied to the colloquial Arabic: a case study of Maghrebi Arabic. - Taoufiq Zarra; Raddouane Chiheb; Rajae Moumen; Rdouan Faizi; Abdellatif El Afia (ICSDE, 2017)

MOOCs' Recommendation Based on Forum Latent Dirichlet Allocation. - Taoufiq Zarra; Raddouane Chiheb; Rdouan Faizi; Abdellatif El Afia (ICSDE, 2018)

Student Interactions in Online Discussion Forums: Visual Analysis with LDA Topic Models. - Taoufiq Zarra; Raddouane Chiheb; Rdouan Faizi; Abdellatif El Afia (LOPAL, 2018)