Keyphrases
- fine grained
- news articles
- news stories
- coarse grained
- news events
- news topics
- news sources
- access control
- news reports
- online news
- news items
- user comments
- real world events
- social media
- association rules
- knowledge base
- news video
- news sites
- data lineage
- blog posts
- tightly coupled
- event detection
- text documents
- graphical models
- keywords
- high level