Ask for Information Retrieval: Part I. Background and Theory.
Nicholas J. BelkinRobert N. OddyHelen M. BrooksPublished in: J. Documentation (1982)
Keyphrases
- information retrieval
- search engine
- theoretical framework
- text mining
- query expansion
- information extraction
- test collection
- information retrieval systems
- learning to rank
- vector space model
- theoretical basis
- complex background
- language model
- multimedia
- decision making
- databases
- document retrieval
- retrieval model
- retrieval effectiveness
- theoretical foundation
- language modeling
- information filtering
- decision theory