Multi-domain Dialogue State Tracking as Dynamic Knowledge Graph Enhanced Question Answering.
Li ZhouKevin SmallPublished in: CoRR (2019)
Keyphrases
- question answering
- multi domain
- spoken dialogue systems
- natural language
- information retrieval
- qa clef
- information extraction
- natural language processing
- cross language
- question classification
- passage retrieval
- answer validation
- cross domain
- random walk
- knowledge representation
- artificial intelligence
- general purpose
- heterogeneous networks
- expert systems
- question answering systems
- knowledge base
- prior knowledge
- training data
- qa systems
- candidate answers
- e learning
- natural language questions