Combining the Evidence of Different Relevance Feedback Methods for Information Retrieval.
Joon Ho LeePublished in: Inf. Process. Manag. (1998)
Keyphrases
- information retrieval
- relevance feedback
- query expansion
- retrieval model
- significant improvement
- information extraction
- retrieval process
- data mining
- learning to rank
- statistical methods
- benchmark datasets
- data mining techniques
- information retrieval systems
- web search
- semi supervised
- knowledge discovery
- preprocessing
- clustering algorithm