Global Context-enhanced Graph Convolutional Networks for Document-level Relation Extraction.
Huiwei ZhouYibin XuWeihong YaoZhe LiuChengkun LangHaibin JiangPublished in: COLING (2020)
Keyphrases
- relation extraction
- named entities
- automatic extraction
- information extraction
- coreference resolution
- domain specific
- semantic relations
- sentence level
- semantic features
- question answering
- sentiment classification
- structured data
- named entity recognition
- general purpose
- natural language processing
- co occurrence
- machine learning
- text mining
- pseudo relevance feedback
- feature extraction
- metadata