Bookmarking, Thesaurus, and Cooperation in Bilingual Question Answering.
Jussi KarlgrenPreben HansenMagnus SahlgrenPublished in: CLEF (Working Notes) (2004)
Keyphrases
- question answering
- cross language
- natural language processing
- information retrieval
- machine translation
- natural language
- qa clef
- information retrieval systems
- named entities
- question classification
- domain specific
- cross language information retrieval
- information extraction
- document collections
- cross lingual
- query translation
- passage retrieval
- syntactic information
- digital libraries
- question answering systems
- query expansion
- word sense disambiguation
- semantic roles
- sentence retrieval
- natural language questions
- named entity recognition
- qa systems
- answering questions