Overview of the CLEF 2007 Multilingual Question Answering Track.
Danilo GiampiccoloPamela FornerJesús HerreraAnselmo PeñasChristelle AyacheCorina ForascuValentin JijkounPetya OsenovaPaulo RochaBogdan SacaleanuRichard F. E. SutcliffePublished in: CLEF (2007)
Keyphrases
- question answering
- cross language
- information retrieval
- natural language
- natural language processing
- information extraction
- syntactic information
- cross language information retrieval
- passage retrieval
- named entities
- question classification
- qa clef
- relation extraction
- semantic roles
- sentence retrieval
- cross lingual
- query translation
- question answering systems
- natural language questions
- cross language ir
- source language
- knowledge representation
- digital libraries
- knowledge base
- artificial intelligence