Knowledge-Based Techniques for Information Retrieval.
Richard M. TongPublished in: Int. J. Intell. Syst. (1989)
Keyphrases
- information retrieval
- information retrieval systems
- search engine
- computational linguistics
- information filtering
- document retrieval
- expert systems
- machine learning
- term weighting
- structured documents
- retrieval systems
- knowledge driven
- language modeling
- retrieval effectiveness
- test collection
- question answering
- document collections
- text mining
- information extraction