Detecting Seasonal Trends and Cluster Motion Visualization for Very High Dimensional Transactional Data.
Gunjan GuptaJoydeep GhoshPublished in: SDM (2001)
Keyphrases
- transactional data
- high dimensional
- data points
- motion estimation
- credit card
- space time
- optical flow
- camera motion
- human motion
- motion analysis
- image sequences
- data analysis
- motion model
- low dimensional
- subspace clustering
- similarity search
- short term
- high dimensional data
- visual data
- clustering algorithm
- self organizing maps
- dimensionality reduction
- gene expression data
- data clustering
- parameter space
- moving objects
- feature space
- data streams
- decision trees
- database
- nearest neighbor