Ambiguous requests: implications for retrieval tests, systems and theories.
Karen Sparck JonesStephen E. RobertsonMark SandersonPublished in: SIGIR Forum (2007)
Keyphrases
- retrieval systems
- information retrieval
- learning systems
- information retrieval systems
- image database
- machine learning
- knowledge based systems
- computer systems
- image retrieval
- information systems
- relevance feedback
- management system
- query expansion
- databases
- document retrieval
- computational models
- computational systems