Overview of the Ninth Text REtrieval Conference (TREC-9).
Ellen M. VoorheesDonna HarmanPublished in: TREC (2000)
Keyphrases
- test collection
- information retrieval
- question answering
- search tasks
- retrieval effectiveness
- international workshop
- pseudo relevance feedback
- artificial intelligence
- trec web
- okapi bm
- knowledge discovery and data mining
- ir evaluation
- expert search
- blog opinion retrieval
- neural network
- evaluation campaigns
- ad hoc retrieval
- relevance judgments
- relevance feedback
- computer vision
- social networks
- data mining