Linguistically-Based Deep Unstructured Question Answering.
Ahmad AghaebrahimianPublished in: CoNLL (2018)
Keyphrases
- question answering
- natural language processing
- natural language
- linguistic knowledge
- information extraction
- named entities
- semi structured
- information retrieval
- passage retrieval
- cross language
- qa clef
- natural language questions
- open domain question answering
- relation extraction
- question classification
- question answering systems
- sentence retrieval
- multi modal
- qa systems
- answer validation
- semantic roles
- answer extraction
- textual entailment recognition