22 search results - page 5 / 5 » Detecting topical events in digital video |
SIGIR
2008
ACM
13 years 5 months ago
2008
ACM
Named entity recognition is important for semantically oriented retrieval tasks, such as question answering, entity retrieval, biomedical retrieval, trend detection, and event and...
MM
2005
ACM
13 years 10 months ago
2005
ACM
In this paper we unify two supposedly distinct tasks in multimedia retrieval. One task involves answering queries with a few examples. The other involves learning models for seman...