Modeling and Clustering Users with Evolving Profiles in Usage Streams.
Chongsheng ZhangFlorent MassegliaXiangliang ZhangPublished in: TIME (2012)
Keyphrases
- user profiles
- clustering method
- clustering algorithm
- categorical data
- social awareness
- data clustering
- user interaction
- recommendation systems
- cluster analysis
- usage patterns
- end users
- usage data
- unsupervised learning
- k means
- data sets
- information theoretic
- novice users
- user model
- user feedback
- streaming data
- multiple data streams
- outlier detection
- self organizing maps
- anomaly detection
- user interface
- high dimensional
- data streams
- information retrieval