Term relevance weights in on-line information retrieval.
Gerard SaltonR. K. WaldsteinPublished in: Inf. Process. Manag. (1978)
Keyphrases
- information retrieval
- information filtering
- document collections
- search engine
- neural network
- term weighting
- databases
- test collection
- machine learning
- retrieval effectiveness
- text retrieval
- document retrieval
- artificial intelligence
- query expansion
- text mining
- database systems
- collaborative filtering
- information extraction
- expert systems
- learning to rank
- language modeling
- information access
- digital libraries
- image sequences