Semi-Supervised Event Extraction Incorporated With Topic Event Frame.
Gongqing WuZhuochun MiaoShengjie HuYinghuan WangZan ZhangXianyu BaoPublished in: J. Database Manag. (2023)
Keyphrases
- event extraction
- news articles
- semi supervised
- online news
- news stories
- cross document
- semi supervised learning
- information extraction
- open domain
- text documents
- cross lingual
- key frames
- information fusion
- supervised learning
- pairwise
- labeled data
- information retrieval
- video frames
- information access
- unlabeled data
- information retrieval systems
- active learning
- unsupervised learning
- generative model
- language modeling
- knn