Construction of Query Concepts in a Document Space Based on Data Mining Techniques.
Youjin ChangMinkoo KimIadh OunisPublished in: FQAS (2004)
Keyphrases
- document space
- data mining techniques
- information retrieval
- document collections
- vector space model
- feature space
- data mining
- latent semantic
- vector space
- query processing
- document categorization
- query expansion
- latent semantic indexing
- knowledge discovery
- cosine similarity
- keywords
- information retrieval systems
- web pages
- document representation