Food safety Knowledge Graph and Question Answering System.
Li QinZhigang HaoLiang ZhaoPublished in: ICIT (2019)
Keyphrases
- domain knowledge
- knowledge management
- graph theory
- knowledge base
- question answering
- random walk
- knowledge acquisition
- knowledge discovery
- domain experts
- knowledge representation
- prior knowledge
- expert systems
- social networks
- graph theoretic
- graph partitioning
- spanning tree
- weighted graph
- data sets
- directed graph
- social network analysis
- semantic information
- natural language
- information retrieval