Joint Modeling for Chinese Event Extraction with Rich Linguistic Features.
Chen ChenVincent NgPublished in: COLING (2012)
Keyphrases
- event extraction
- linguistic features
- open domain
- online news
- information extraction
- cross lingual
- news articles
- news stories
- structural features
- information access
- translation model
- named entity recognition
- semantic features
- linguistic knowledge
- text classification
- feature set
- part of speech
- vector space
- metadata
- text mining
- active learning