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 (2004)
Keyphrases
- question answering
- cross language
- information extraction
- passage retrieval
- natural language processing
- qa clef
- cross language information retrieval
- named entities
- information retrieval
- cross lingual
- question classification
- natural language
- open domain question answering
- natural language questions
- answering questions
- qa systems
- syntactic information
- question answering systems
- text retrieval
- query translation
- digital libraries
- document retrieval
- machine translation
- relation extraction
- candidate answers
- relational databases
- machine learning
- sentence retrieval
- automatically generated
- answer validation
- cross language ir