Retrieval Experiments at Morpho Challenge 2008.
Paul McNameePublished in: CLEF (Working Notes) (2008)
Keyphrases
- information retrieval
- information retrieval systems
- retrieval model
- retrieval systems
- query expansion
- image database
- automatic indexing
- multimedia information retrieval
- semantic content
- content based retrieval
- text retrieval
- test collection
- relevance feedback
- document retrieval
- database
- multimedia data
- digital libraries
- average precision
- retrieval accuracy
- expert systems
- document analysis
- relational databases
- multimedia retrieval
- similarity matching
- efficient indexing