Unsupervised Context-Driven Question Answering Based on Link Grammar.
Vignav RameshAnton KoloninPublished in: AGI (2021)
Keyphrases
- question answering
- link grammar
- information extraction
- question classification
- cross language
- information retrieval
- natural language questions
- question answering systems
- named entities
- qa clef
- unsupervised learning
- relation extraction
- natural language processing
- data mining
- passage retrieval
- natural language
- context aware
- syntactic information
- contextual information
- answer validation
- semantic roles
- knowledge representation
- answer extraction