Intelligent Question Answering System Based on Knowledge Graph.
Xijin FengQi LiuXiaodong LiuPublished in: HPCC/DSS/SmartCity/DependSys (2021)
Keyphrases
- knowledge base
- domain knowledge
- directed graph
- knowledge representation
- knowledge extraction
- knowledge sharing
- expert systems
- neural network
- graph theory
- structured data
- question answering
- design process
- knowledge acquisition
- knowledge management
- knowledge discovery
- social networks
- information retrieval
- case based reasoning
- knowledge based systems
- higher level
- random walk
- pairwise
- natural language
- artificial intelligence
- graph structure
- directed acyclic graph
- data sets
- graph model
- graph representation