An Interpretation of Index Term Weighting Schemes Based on Document Components.
K. L. KwokPublished in: SIGIR (1986)
Keyphrases
- term weighting schemes
- precision recall
- information retrieval
- tf idf
- weighting scheme
- vector space model
- language modeling
- document collections
- term weighting
- test collection
- index terms
- term weights
- retrieval model
- term frequency
- information retrieval systems
- document level
- precision and recall
- query expansion
- language model
- search engine
- retrieval systems
- document clustering