After analyzing a large amount of social annotations, we found that tags are usually semantically related to each other if they are used to tag the same or related resources for many times. Users may have similar interests if their annotations share many
After analyzing a large amount of social annotations, we found that tags are usually semantically related to each other if they are used to tag the same or related resources for many times. Users may have similar interests if their annotations share many
M. Hassan, A. Karim, S. Manandhar, and J. Cussens. ECML PKDD Discovery Challenge 2009 (DC09), 497, page 85--97. Bled, Slovenia, CEUR Workshop Proceedings, (September 2009)