Text retrieval with more realistic concept matching and reinforcement learning.
Rohana K. RajapakseMichael J. DenhamPublished in: Inf. Process. Manag. (2006)
Keyphrases
- text retrieval
- reinforcement learning
- latent semantic indexing
- document retrieval
- multimedia retrieval
- inverted file
- retrieval model
- query expansion
- information retrieval
- keyword extraction
- cross language
- retrieval systems
- image retrieval
- document collections
- concept learning
- search engine
- learning algorithm
- retrieval quality
- image matching
- keypoints
- learning process
- retrieval strategies
- databases