A hazardous chemical knowledge base construction method based on knowledge graph.
Guanlin ChenQiao HuQi LuKaimin LiBangjie ZhuPublished in: Int. J. Reason. based Intell. Syst. (2022)
Keyphrases
- knowledge base
- high accuracy
- prior knowledge
- computational cost
- cost function
- dynamic programming
- graph representation
- experimental evaluation
- domain knowledge
- preprocessing
- pairwise
- significant improvement
- neural network
- objective function
- decision trees
- feature set
- markov random field
- data mining techniques
- knowledge acquisition
- detection method
- domain experts
- graph matching
- data mining