This is a one-hour video recording of the presentation of Jérôme Euzenat at the KnowledgeWeb summer school 2007. It comprises only the video not synchronized with the slides Table of Contents: 1) The ontology matching problem 2) Classification 3) Basic techniques 4) Matching process 5) Systems 6) Other topics 7) Discussion

Jérôme Euzenat @VideoLectures.net