Keyphrases
- clustering algorithm
- user interaction
- clustering method
- user interface
- k means
- user requirements
- data points
- user defined
- clustering analysis
- recommender systems
- end users
- unsupervised learning
- mobile devices
- user preferences
- graph theoretic
- query formulation
- cluster analysis
- mobile applications
- user interests
- fuzzy clustering
- information overload
- user input
- user sessions
- data sets
- user model
- similarity function
- hierarchical clustering
- user experience
- distance metric
- outlier detection
- self organizing maps
- user queries
- user profiles
- social media
- association rules