Information Retrieval and Situation Theory.
Theo W. C. HuibersMounia LalmasC. J. van RijsbergenPublished in: SIGIR Forum (1996)
Keyphrases
- information retrieval
- theoretical basis
- search engine
- information extraction
- information retrieval systems
- theoretical framework
- probability ranking principle
- databases
- formal theory
- general theory
- information filtering
- information theory
- question answering
- document retrieval
- retrieval model
- text retrieval
- retrieval effectiveness
- learning to rank
- language model
- multimedia
- information systems
- learning algorithm
- real world
- neural network