An AMR-based Link Prediction Approach for Document-level Event Argument Extraction.
Yuqing YangQipeng GuoXiangkun HuYue ZhangXipeng QiuZheng ZhangPublished in: CoRR (2023)
Keyphrases
- link prediction
- document level
- social network analysis
- random walk
- social networks
- sentence level
- sentiment classification
- language model
- complex networks
- network structure
- supervised learning
- query expansion
- collaborative filtering
- link structure
- information extraction
- coreference resolution
- sentiment analysis
- news articles
- pseudo relevance feedback
- document retrieval
- information retrieval
- retrieval effectiveness
- similarity measure
- active learning
- web documents
- retrieval strategies