IdSay: Question Answering for Portuguese.
Gracinda CarvalhoDavid Martins de MatosVítor RocioPublished in: CLEF (2008)
Keyphrases
- question answering
- cross language
- natural language processing
- question classification
- information extraction
- natural language
- information retrieval
- natural language questions
- named entities
- qa clef
- syntactic information
- artificial intelligence
- passage retrieval
- answer validation
- qa systems
- textual entailment recognition
- open domain question answering
- question answering systems
- semantic roles
- multi modal