Spanish Question Answering Evaluation.
Anselmo PeñasFelisa VerdejoJesús HerreraPublished in: CICLing (2004)
Keyphrases
- question answering
- qa clef
- natural language processing
- passage retrieval
- cross language
- syntactic information
- information retrieval
- question classification
- question answering systems
- answer validation
- sentence retrieval
- relation extraction
- information extraction
- natural language
- candidate answers
- named entities
- answering questions
- data mining
- natural language questions
- artificial intelligence
- textual entailment recognition
- open domain question answering