Knowledge Graph Embedding Based Question Answering.
Xiao HuangJingyuan ZhangDingcheng LiPing LiPublished in: WSDM (2019)
Keyphrases
- question answering
- graph embedding
- information extraction
- information retrieval
- natural language processing
- natural language
- passage retrieval
- knowledge representation
- named entities
- qa clef
- natural language questions
- knowledge base
- question answering systems
- dimensionality reduction
- semantic information
- unsupervised learning
- data mining techniques
- qa systems
- answer extraction
- semi supervised
- prior knowledge