Document-Level Relation Extraction with Sentences Importance Estimation and Focusing.
Wang XuKehai ChenLili MouTiejun ZhaoPublished in: NAACL-HLT (2022)
Keyphrases
- document level
- relation extraction
- coreference resolution
- sentence level
- information extraction
- automatic extraction
- named entities
- language model
- parse tree
- domain specific
- sentiment classification
- semantic relations
- query expansion
- semantic role labeling
- question answering
- semantic features
- named entity recognition
- sentiment analysis
- natural language processing
- multi document summarization
- noun phrases
- general purpose
- probabilistic model
- language modeling
- data mining
- text summarization
- pseudo relevance feedback
- co occurrence
- search engine
- information retrieval