Natural Language Information Retrieval: TREC-4 Report.
Tomek StrzalkowskiJose Perez CarballoPublished in: TREC (1995)
Keyphrases
- information retrieval
- natural language
- question answering
- test collection
- retrieval effectiveness
- language processing
- information extraction
- information retrieval systems
- natural language processing
- semantic analysis
- ir evaluation
- information access
- retrieval systems
- natural language interface
- question answering systems
- trec test collections
- knowledge representation
- tf idf
- information retrieval evaluation
- linguistic analysis
- semantic interpretation
- natural language generation
- search engine
- vector space model
- language modeling
- learning to rank
- retrieval model
- vector space
- document retrieval
- relevant documents
- text mining
- relevance judgments
- information seeking
- expert search