Unsupervised event exploration from social text streams.
Deyu ZhouLiangyu ChenXuan ZhangYulan HePublished in: Intell. Data Anal. (2017)
Keyphrases
- text streams
- real world events
- event detection
- news articles
- text mining
- topic models
- social media
- reveal interesting
- text data
- unsupervised learning
- social networks
- social media sites
- supervised learning
- semi supervised
- temporal patterns
- active learning
- document collections
- information retrieval systems
- knowledge discovery
- web forums
- time stamped
- feature selection
- information retrieval