A thesaurus and an ontology provide a set of structured terms, phrases, and metadata, often in a hierarchical arrangement, that may be used to index, search, and mine documents. W...
Many websites use tags as a mechanism for improving item metadata through collective user effort. Users of tagging systems often apply far more tags to an item than a system can ...
The Open Video Project is an on-going effort to develop an open source digital video collection that can be used by the research community and ultimately serve an even broader aud...
Gary Geisler, Gary Marchionini, Barbara M. Wildemu...
We have developed Metavid.org, a site that archives video footage of the U.S. Senate and House floor proceedings. Visitors can search for who said what when and also download, rem...
Michael Dale, Abram Stern, Mark Deckert, Warren Sa...
We have built over the last few years an integrated browser and query interface for watching a movie synchronized with its script. The system is demonstrated with the movie ’The...