Enabling Semi-Structured Knowledge Access via a Question-Answering Module in Task-oriented Dialogue Systems.
Norbert BraunschweilerRama Sanand DoddipatlaSimon KeizerSvetlana StoyanchevPublished in: CUI (2023)
Keyphrases
- dialogue system
- question answering
- natural language
- structured knowledge
- conceptual graphs
- semi structured
- knowledge representation and reasoning
- answer extraction
- tutorial dialogue
- knowledge representation
- natural language questions
- question classification
- spoken dialogue systems
- information extraction
- knowledge base
- question answering systems
- natural language processing
- syntactic information
- qa clef
- information retrieval
- passage retrieval
- human users
- machine learning
- machine translation
- user model
- structured data
- semantic roles
- training data