A Speech Understanding System for Information Retrieval.
Paolo BaggiaLuciano FissoreEgidio P. GiachinGiorgio MiccaClaudio RullentPietro LafacePublished in: Int. J. Pattern Recognit. Artif. Intell. (1994)
Keyphrases
- information retrieval
- text mining
- information retrieval systems
- query expansion
- document collections
- data sets
- vector space model
- information filtering
- information extraction
- natural language processing
- question answering
- information access
- boolean queries
- computational linguistics
- language modeling
- learning to rank
- retrieval model
- search engine
- data mining
- real world