Double Graph Based Reasoning for Document-level Relation Extraction.
Shuang ZengRunxin XuBaobao ChangLei LiPublished in: EMNLP (1) (2020)
Keyphrases
- relation extraction
- document level
- coreference resolution
- automatic extraction
- information extraction
- domain specific
- named entities
- sentence level
- sentiment classification
- question answering
- semantic features
- language model
- semantic relations
- named entity recognition
- query expansion
- pseudo relevance feedback
- knowledge base
- document retrieval
- co occurrence
- natural language processing
- semi supervised
- xml retrieval
- sentiment analysis
- language modeling
- information retrieval systems
- knowledge representation
- natural language
- data mining