SNAF: Observation filtering and location inference for event monitoring on twitter.
Yihong ZhangClaudia SzaboQuan Z. ShengXiu Susie FangPublished in: World Wide Web (2018)
Keyphrases
- social media
- abnormal events
- real world events
- monitoring system
- real time
- emerging topics
- social networks
- event detection
- news articles
- online social networks
- probabilistic inference
- information filtering
- latin america
- adaptive filtering
- event driven
- filtering method
- filtering algorithm
- location information
- belief networks
- bayesian networks
- social networking sites
- median filter
- inference process
- micro blogging
- bayesian inference
- text messages
- location tracking
- social networking
- microblog posts