Dimension Projection Matrix/Tree: Interactive Subspace Visual Exploration and Analysis of High Dimensional Data.
Xiaoru YuanDonghao RenZuchao WangCong GuoPublished in: IEEE Trans. Vis. Comput. Graph. (2013)
Keyphrases
- high dimensional data
- low dimensional
- data analysis
- visual exploration
- dimensionality reduction
- high dimensional
- clustering high dimensional data
- subspace clustering
- visualization tool
- nearest neighbor
- projection matrix
- high dimensionality
- similarity search
- random projections
- data points
- small sample size
- dimension reduction
- lower dimensional
- original data
- data distribution
- low rank
- manifold learning
- information visualization
- decision trees
- exploratory analysis
- feature extraction