Question Formulation and Question Answering for Knowledge Graph Completion.
Maria KhvalchikChristian BlaschkeArtem RevenkoPublished in: DEXA Workshops (2019)
Keyphrases
- question answering
- question classification
- question answering systems
- qa clef
- natural language questions
- qa systems
- information extraction
- answer extraction
- answering questions
- open domain question answering
- answer validation
- natural language processing
- candidate answers
- information retrieval
- passage retrieval
- cross language
- domain knowledge
- expert systems
- natural language
- knowledge base
- knowledge sources
- named entities
- background knowledge
- structured data
- text mining
- question answer pairs
- data mining