Information Retrieval with a Hybrid Automatic Query Expansion and Data Fusion Procedure.
Yunjie XuMichel BenarochPublished in: Inf. Retr. (2005)
Keyphrases
- data fusion
- automatic query expansion
- information retrieval
- query expansion
- text retrieval
- retrieval effectiveness
- interactive query expansion
- multi sensor
- information fusion
- information retrieval systems
- relevance feedback
- multi source
- multiple sensors
- fusion algorithm
- pseudo relevance feedback
- document collections
- test collection
- learning to rank
- ad hoc retrieval
- search engine
- document retrieval
- language modeling
- fusion method
- fusion methods
- information extraction
- multi sensor data fusion
- retrieval model
- vector space model
- relevant documents
- language model
- effective retrieval
- image fusion
- co occurrence
- image retrieval