Probabilistic Topic Models for Web Services Clustering and Discovery. - Mustapha Aznag; Mohamed Quafafou; El Mehdi Rochd; Zahi Jarir (ESOCC, 2013)

Encoding Local Correspondence in Topic Models. - El Mehdi Rochd; Mohamed Quafafou; Mustapha Aznag (ICTAI, 2013)

A Top-N Recommender Model with Partially Predefined Structure. - El Mehdi Rochd; Mohamed Quafafou (ICEBE, 2014)

A Nonparametric Mixture Model for Personalizing Web Search. - El Mehdi Rochd; Mohamed Quafafou (IDA, 2014)