Biomedical Event Extraction on Graph Edge-conditioned Attention Networks with Hierarchical Knowledge Graphs.
Kung-Hsiang HuangMu YangNanyun PengPublished in: EMNLP (Findings) (2020)
Keyphrases
- weighted graph
- edge weights
- event extraction
- undirected graph
- graph structure
- graph theory
- graph structures
- directed graph
- graph mining
- bipartite graph
- community discovery
- small world
- graph databases
- graph layout
- densely connected
- information extraction
- knowledge base
- social networks
- complex networks
- spanning tree
- random graphs
- structured data
- knowledge discovery
- knowledge representation
- network structure
- co occurrence
- fuzzy logic
- probabilistic model
- feature selection
- machine learning