Modeling Temporal Behavior via Structured Hidden Markov Models: an Application to Keystroking Dynamics. - Ugo Galassi; Attilio Giordana; Charbel Julien; Lorenza Saitta (IICAI, 2007)

Automatic Handling of Digital Image Repositories: A Brief Survey. - Charbel Julien (ISMIS, 2008)

Image Databases Browsing by Unsupervised Learning. - Charbel Julien; Lorenza Saitta (ISMIS, 2008)

An Intelligent-agent for Object Retrieval Applied to Mammogram Segmentation. - Charbel Julien; Charbel Fares (VISAPP (1), 2012)