Linguistic characterization of answer passages for fact-seeking question answering.
Bahadorreza OfoghiPublished in: SAC (2022)
Keyphrases
- question answering
- candidate answers
- question classification
- natural language questions
- natural language processing
- natural language
- question answering systems
- qa systems
- answer validation
- answering questions
- answer extraction
- passage retrieval
- question answer pairs
- information extraction
- information retrieval
- cross language
- qa clef
- named entities
- syntactic information
- relation extraction
- textual entailment recognition
- sentence retrieval
- linguistic knowledge
- correct answers
- search engine
- knowledge representation