Overview of the CLEF 2004 Multilingual Question Answering Track.
Bernardo MagniniAlessandro VallinChristelle AyacheGregor ErbachAnselmo PeñasMaarten de RijkePaulo RochaKiril Ivanov SimovRichard F. E. SutcliffePublished in: CLEF (Working Notes) (2004)
Keyphrases
- question answering
- cross language
- natural language
- cross language information retrieval
- information extraction
- passage retrieval
- information retrieval
- qa clef
- question classification
- natural language processing
- syntactic information
- digital libraries
- named entities
- cross lingual
- question answering systems
- text mining
- relation extraction
- speech recognition
- query translation
- data mining
- sentence retrieval
- natural language questions
- open domain question answering