Managing Ontology Changes on the Semantic Web. - Delia Rogozan; Gilbert Paquette (Web Intelligence, 2005)

Ontology Evolution and the Referencing of Resources in Semantic Web Context. - Delia Rogozan; Gilbert Paquette (Semantic Web Technologies for e-Learning, 2009)

Competency Comparison Relations for Recommendation in Technology Enhanced Learning Scenarios. - Gilbert Paquette; Delia Rogozan; Olga Mariño (RecSysTEL@EC-TEL, 2012)

Competency-based personalization for massive online learning. - Gilbert Paquette; Olga Mariño; Delia Rogozan; Michel Léonard (Smart Learn. Environ., 2015)