Iteratively Improving Biomedical Entity Linking and Event Extraction via Hard Expectation-Maximization.
Xiaochu LiMinqian LiuZhiyang XuLifu HuangPublished in: CoRR (2023)
Keyphrases
- event extraction
- expectation maximization
- information extraction
- em algorithm
- entity linking
- online news
- cross lingual
- open domain
- knowledge base
- news articles
- information fusion
- text mining
- information access
- generative model
- topic modeling
- text documents
- natural language processing
- knowledge discovery
- probabilistic model
- digital libraries
- machine learning