Keyphrases
- high tech
- clustering algorithm
- low cost
- virtual environment
- cluster analysis
- hierarchical clustering
- customer support
- high density
- data clustering
- augmented reality
- virtual reality
- virtual world
- neural network
- self organizing maps
- overlapping clusters
- data objects
- multiscale
- fuzzy c means
- graph clustering
- initial set
- data sets
- real time