Densely Connected Graph Attention Network Based on Iterative Path Reasoning for Document-Level Relation Extraction.
Hongya ZhangZhen HuangZhenzhen LiDongsheng LiFeng LiuPublished in: PAKDD (2) (2021)
Keyphrases
- relation extraction
- densely connected
- document level
- coreference resolution
- weighted graph
- information extraction
- automatic extraction
- graph mining
- domain specific
- named entities
- semantic relations
- shortest path
- sentence level
- sentiment classification
- question answering
- community detection
- named entity recognition
- language model
- semantic features
- community structure
- knowledge representation
- document retrieval
- structured data
- query expansion
- feature selection
- artificial intelligence
- link prediction
- graph structure
- information retrieval
- natural language processing