The Effectiveness of Personalization in Delivering E-learning Classes. - Leyla Zhuhadar; Elizabeth Romero; Robert Wyatt (ACHI, 2009)

Multi-model Ontology-Based Hybrid Recommender System in E-learning Domain. - Leyla Zhuhadar; Olfa Nasraoui; Robert Wyatt; Elizabeth Romero (Web Intelligence/IAT Workshops, 2009)

Evaluating Multi-Model (Metadata-Semantic) Information Retrieval System. - Leyla Zhuhadar; Olfa Nasraoui; Robert Wyatt; Elizabeth Romero (IC-AI, 2009)

How to Build an Ontology Driven Information Retrieval System. - Leyla Zhuhadar; Olfa Nasraoui; Robert Wyatt; Elizabeth Romero (IKE, 2009)

Automated Discovery, Categorization and Retrieval of Personalized Semantically Enriched E-learning Resources. - Leyla Zhuhadar; Olfa Nasraoui; Robert Wyatt; Elizabeth Romero (ICSC, 2009)

Metadata as seeds for building an ontology driven information fetrieval system. - Leyla Zhuhadar; Olfa Nasraoui; Robert Wyatt; Elizabeth Romero (Int. J. Hybrid Intell. Syst., 2009)

Multi-language Ontology-Based Search Engine. - Leyla Zhuhadar; Olfa Nasraoui; Robert Wyatt; Elizabeth Romero (ACHI, 2010)