A Novel Text Classification Method for Emergency Event Detection on Social Media.
Yanfang LiuJianwei NiuQingjuan ZhaoJianghua LvShilong MaPublished in: SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI (2018)
Keyphrases
- event detection
- classification method
- social media
- text classification
- k nearest neighbor
- knn
- video analysis
- activity recognition
- text mining
- video event detection
- information retrieval
- event recognition
- support vector machine
- classification algorithm
- text data
- support vector machine svm
- text streams
- text documents
- social networks
- social media data
- database
- active database management systems
- pairwise
- support vector
- clustering algorithm
- image processing
- databases