TREC-8 Ad-Hoc, Query and Filtering Track Experiments using PIRCS.
K. L. KwokLaszlo GrunfeldM. ChanPublished in: TREC (1999)
Keyphrases
- trec ad hoc
- query processing
- database
- response time
- user defined
- database queries
- query evaluation
- relevance feedback
- range queries
- data structure
- retrieval method
- query expansion
- user interaction
- data sources
- query execution
- keywords
- complex queries
- multimedia
- original query
- query formulation
- indexing techniques
- search queries
- retrieval systems
- user queries