Analyzing question quality through intersubjectivity: World views and objective assessments of questions on social question-answering.
Vanessa KitzieErik ChoiChirag ShahPublished in: ASIST (2013)
Keyphrases
- question answering
- qa systems
- question answering systems
- answer extraction
- natural language questions
- qa clef
- candidate answers
- question answer pairs
- answering questions
- question classification
- open domain question answering
- natural language
- open domain
- answer validation
- natural language processing
- information retrieval
- information extraction
- named entities
- cross language
- sentence retrieval
- passage retrieval
- information retrieval systems
- syntactic information
- community question answering
- sql queries
- evaluation methodology
- correct answers
- cross lingual
- structured data
- semantic roles
- linguistic features