Keyphrases
- text retrieval
- information retrieval
- comprehensive guide
- multimedia retrieval
- latent semantic indexing
- oracle database
- document collections
- database
- inverted file
- retrieval systems
- easy to follow
- cross language
- document retrieval
- automatic query expansion
- image retrieval
- retrieval quality
- databases
- retrieval model
- keyword extraction
- relational databases
- information retrieval systems
- data structure
- text queries
- textual information retrieval