Registering Historical Context for Question Answering in a Blocks World Dialogue System.
Benjamin KaneGeorgiy PlatonovLenhart K. SchubertPublished in: TDS (2020)
Keyphrases
- question answering
- dialogue system
- natural language
- blocks world
- information retrieval
- contextual information
- natural language questions
- passage retrieval
- information extraction
- natural language processing
- question answering systems
- answer validation
- qa clef
- spoken dialogue systems
- cross language
- user model
- situation calculus
- syntactic information
- language processing
- explanation based learning
- question classification
- answer extraction
- knowledge representation