University of North Carolina's HARD Track Experiment at TREC 2005.
Diane KellyXin FuPublished in: TREC (2005)
Keyphrases
- university of north carolina
- information retrieval
- test collection
- question answering
- clef ip
- north carolina
- retrieval effectiveness
- artificial intelligence
- information retrieval systems
- information systems
- neural network
- search engine
- keywords
- natural language
- relevance feedback
- sensor networks
- pseudo relevance feedback
- relevance judgments