Bursty Feature Representation for Clustering Text Streams.
Qi HeKuiyu ChangEe-Peng LimJun ZhangPublished in: SDM (2007)
Keyphrases
- feature representation
- text streams
- event detection
- text mining
- topic models
- news articles
- feature extraction
- low dimensional
- face recognition
- text data
- data points
- feature set
- k means
- feature descriptors
- knowledge discovery
- high dimensional data
- information flow
- training data
- information retrieval
- dimensionality reduction
- pattern recognition