Evaluating Paragraph Retrieval for .
Suzan VerberneLou BovesNelleke OostdijkPeter-Arno CoppenPublished in: ECIR (2008)
Keyphrases
- image database
- information retrieval systems
- information retrieval
- retrieval model
- query expansion
- test collection
- image retrieval
- retrieval method
- relevance feedback
- case study
- passage retrieval
- retrieval systems
- content based retrieval
- average precision
- efficient retrieval
- multimedia retrieval
- document analysis
- automatic indexing
- shape retrieval
- structured documents
- query formulation
- text retrieval
- document retrieval
- probabilistic model
- feature selection
- information systems