Approximate Trace of Grid-Based Clusters over High Dimensional Data Streams.
Nam Hun ParkWon Suk LeePublished in: PAKDD (2007)
Keyphrases
- high dimensional data streams
- clustering algorithm
- data streams
- hierarchical clustering
- anomaly detection
- overlapping clusters
- similarity measure
- neural network
- fuzzy clustering
- data points
- data sets
- cluster analysis
- document clustering
- data clustering
- unsupervised clustering
- semi supervised
- self organizing maps
- data objects
- case study
- input space
- subspace clustering
- density based clustering
- information systems
- arbitrary shaped