Enabling Concept-Based Relevance Feedback for Information Retrieval on the WWW.
Chia-Hui ChangChing-Chi HsuPublished in: IEEE Trans. Knowl. Data Eng. (1999)
Keyphrases
- relevance feedback
- information retrieval
- information retrieval systems
- query expansion
- document retrieval
- retrieval model
- relevant documents
- retrieval effectiveness
- retrieval process
- user feedback
- website
- user system interaction
- query refinement
- text clustering
- pseudo relevance feedback
- language model
- active learning
- low level features
- image search
- image retrieval
- feature weighting
- test collection
- information access
- text mining
- search engine
- learning algorithm
- retrieval systems
- topic distillation
- term selection
- retrieved documents
- relevance judgments
- cbir systems
- vector space model
- web search
- video retrieval