ISI Novelty Track System for TREC 2004.
Soo-Min KimDeepak RavichandranEduard H. HovyPublished in: TREC (2004)
Keyphrases
- information retrieval
- test collection
- clef ip
- question answering
- novelty detection
- social sciences
- artificial intelligence
- biomedical information retrieval
- language model
- case study
- digital libraries
- computer science
- ad hoc retrieval
- topic detection and tracking
- image sequences
- trec blog track
- blog opinion retrieval