Service, Value and Contract for an OTheR (Ontological Theory of Relations)
point of view
by Giancarlo Guizzardi @ Brazilian Symposium on Ontological Research (ONTOBRAS) 2017
On the Importance of Ontology and Conceptual Modeling
by Giancarlo Guizzardi @ No Magic World Symposium (NMWS) 2016
Formal Ontology, Patterns and Anti-Patterns for Next-Generation Conceptual Modeling
by Giancarlo Guizzardi @ IC3K 2015
Invited Talk at Universidad Nacional del Litoral
by Giancarlo Guizzardi @ Universidad Nacional del Litoral in Santa Fe, Argentina, 2015
OntoUML in the DOD
by Bruce Baumann @ Ontology Summit, 2012
Invited Talk at SLE 2012
by Giancarlo Guizzardi @ International Conference on Software Language Engineering 2012
The video of the talk can be downloaded here.
Earth Science Panel (Audio only)
@ Ontology Summit 2012
Winter Course on Ontology-Driven Conceptual Modeling
by Giancarlo Guizzardi @ Federal Universiy of Espirito Santo, 2017
All the lectures from the course can be accessed here.
A more extensive list of videos and materials can be found here.