Keyphrases
- databases
- approximate matches
- database
- information retrieval
- relational databases
- image database
- indexing techniques
- multimedia information
- data retrieval
- finding similar
- retrieval systems
- knowledge discovery
- topic distillation
- document retrieval
- efficient retrieval
- relevance feedback
- effective retrieval
- efficient search
- test collection
- decision trees
- video search
- image retrieval
- text retrieval
- multimedia databases
- information retrieval systems
- content based retrieval
- retrieval method
- database systems
- retrieval accuracy
- data warehouse
- data model
- exact match
- tree nodes
- query expansion
- retrieval model
- similarity searching
- tree structure
- data integration
- data structure
- information systems