An interactive visual testbed system for dimension reduction and clustering of large-scale high-dimensional data.
Jaegul ChooHanseung LeeZhicheng LiuJohn T. StaskoHaesun ParkPublished in: Visualization and Data Analysis (2013)
Keyphrases
- high dimensional data
- dimension reduction
- interactive visual
- high dimensionality
- low dimensional
- data points
- high dimensional
- nearest neighbor
- dimensionality reduction
- subspace clustering
- linear discriminant analysis
- data sets
- original data
- high dimensional data analysis
- high dimensions
- interactive visualization
- variable selection
- manifold learning
- random projections
- visual exploration
- data analysis
- similarity search
- high dimensional spaces
- lower dimensional
- data visualization
- data distribution
- input data
- dimensional data
- clustering algorithm
- clustering high dimensional data
- real world
- unsupervised learning
- subspace learning
- semi supervised
- feature extraction
- outlier detection
- decision trees
- small sample size
- clustering method
- computer vision