A Comparison of Uncertainty Calculi in an Expert System for Information Retrieval.
Richard M. TongDaniel G. ShapiroJeffrey S. DeanBrian P. McCunePublished in: IJCAI (1983)
Keyphrases
- information retrieval
- information extraction
- expert systems
- search engine
- knowledge base
- neural network
- information filtering
- learning to rank
- question answering
- test collection
- text retrieval
- possibility theory
- decision theory
- vector space model
- information access
- document retrieval
- document collections
- knowledge acquisition
- logic programs
- language model
- information retrieval systems
- multimedia