Bidirectional Dependency-Guided Attention for Relation Extraction.
Xingchen DengLei ZhangYixing FanLong BaiJiafeng GuoPengfei WangPublished in: ACML (2020)
Keyphrases
- relation extraction
- dependency trees
- automatic extraction
- information extraction
- domain specific
- named entities
- semantic role labeling
- broad coverage
- semantic relations
- named entity recognition
- reference resolution
- semantic features
- dependency tree
- question answering
- parse tree
- tree kernels
- active learning
- semantic similarity
- high level
- unsupervised learning
- natural language processing
- feature vectors