School of Computing Seminar, Leeds University - "Interactive Ontology-Based User Modeling for Delivery of Personalized Leaning Content", Lora Aroyo & Vania Dimitrova, 18^th October 2004.

Intelligence, Agents, Multimedia Group Seminar - "Interactive Ontology-Based User Modeling for Delivery of Personalized Leaning Content", Lora Aroyo & Vania Dimitrova, University of Southampton, 12^th October 2004.

Dynamo Day - "Adaptive Information Retrieval & Authoring of Adaptive Hypermedia", Lora Aroyo, Utrecht, 4^th July 2002.

TU/e INF colloquium - "Task-oriented Approach to Information Handling Support within Web-based Education", Lora Aroyo, Eindhoven, 15^th November 2001.

Inter University Institute (IUI) Seminar - "Underwater Applications of Body Area Networks for Diver Safety and Marine Biology Research", Val Jones & Lora Aroyo, presented at ), Eilat, Israel, 29^th April 2002.

Ben Gurion University (BGU) Seminar - "Health BANs: Body Area Networks for Health and Healthcare", Val Jones, Lora Aroyo & Richard Bults, Negev, Israel, 15^th May 2002.