Matching Algorithms for User Notification in Digital Libraries. - Hanen Belhaj Frej; Philippe Rigaux; Nicolas Spyratos (BDA, 2006)

User notification in taxonomy based digital libraries. - Hanen Belhaj Frej; Philippe Rigaux; Nicolas Spyratos (SIGDOC, 2006)

Fast User Notification in Large-Scale Digital Libraries: Experiments and Results. - Hanen Belhaj Frej; Philippe Rigaux; Nicolas Spyratos (ADBIS, 2007)

Algorithmes de notification pour bibliothèques numériques. - Hanen Belhaj Frej; Philippe Rigaux; Nicolas Spyratos (Ingénierie des Systèmes d Inf., 2007)

Personnalisation Services for Digital Librairies. - Hanen Belhaj Frej (Bull. IEEE Tech. Comm. Digit. Libr., 2007)