Automatic Large-scale Data Generation for Open-topic Biomedical Event Relation Extraction.
Beibei ZhangLishuang LiQian YangDapeng FengPublished in: BIBM (2023)
Keyphrases
- relation extraction
- data generation
- information extraction
- entity extraction
- manually annotated
- automatic extraction
- named entities
- domain specific
- semantic relations
- named entity recognition
- news stories
- question answering
- text mining
- natural language processing
- semantic features
- active learning
- topic models
- information retrieval
- term extraction
- conditional random fields
- streaming data
- co training
- change detection
- co occurrence
- supervised learning
- data streams