A Weighted GCN with Logical Adjacency Matrix for Relation Extraction.
Li ZhouTingyu WangHong QuLi HuangYuguo LiuPublished in: ECAI (2020)
Keyphrases
- relation extraction
- adjacency matrix
- weighted graph
- automatic extraction
- information extraction
- graph representation
- domain specific
- named entities
- semantic relations
- graph model
- graph matching
- graph partitioning
- directed graph
- named entity recognition
- semantic features
- question answering
- graph clustering
- edit distance
- undirected graph
- multiscale
- natural language processing
- support vector
- shortest path
- higher order
- normalized cut