Phase-Based Information Retrieval.
Avi ArampatzisT. TsorisCornelis H. A. KosterTheo P. van der WeidePublished in: Inf. Process. Manag. (1998)
Keyphrases
- information retrieval
- search engine
- real time
- information retrieval systems
- document retrieval
- question answering
- document collections
- information extraction
- language model
- data sets
- structured documents
- learning to rank
- retrieval systems
- query expansion
- text mining
- co occurrence
- least squares
- relevance feedback
- retrieval model
- text retrieval
- retrieval effectiveness
- similarity measure
- training phase
- language processing
- multimedia
- information retrieval evaluation