Joint Extraction of Entities and Relations Based on a Novel Graph Scheme.
Shaolei WangYue ZhangWanxiang CheTing LiuPublished in: IJCAI (2018)
Keyphrases
- random walk
- dependency graph
- automatic extraction
- information extraction
- relational structures
- graph theory
- graph structure
- entity extraction
- graph theoretic
- neural network
- directed graph
- graph matching
- graph databases
- graph structures
- graphical models
- higher order relations
- bipartite graph
- graph model
- semantic relations
- binary relations
- named entities
- graph search
- background knowledge