Experiments in relevance weighting of search terms.
Karen Sparck JonesPublished in: Inf. Process. Manag. (1979)
Keyphrases
- search terms
- retrieved documents
- initial query
- retrieval effectiveness
- keywords
- iterative process
- information retrieval
- relevance feedback
- information retrieval systems
- test collection
- query terms
- relevant documents
- relational databases
- tf idf
- text documents
- pseudo relevance feedback
- keyword search
- retrieval systems
- query expansion
- similarity measure