Testing the Reasoning for Question Answering Validation.
Anselmo PeñasÁlvaro RodrigoValentín SamaFelisa VerdejoPublished in: J. Log. Comput. (2008)
Keyphrases
- question answering
- natural language processing
- answering questions
- information retrieval
- natural language
- passage retrieval
- question classification
- information extraction
- named entities
- natural language questions
- cross language
- question answering systems
- syntactic information
- knowledge representation
- qa clef
- knowledge base
- relation extraction
- sentence retrieval
- machine learning
- semantic roles
- qa systems
- candidate answers
- open domain question answering