Synthesizing Novel Dimension Reduction Algorithms in Matrix Trace Oriented Optimization Framework.
Jun YanNing LiuShuicheng YanQiang YangZheng ChenPublished in: ICDM (2009)
Keyphrases
- dimension reduction
- data mining and machine learning
- singular value decomposition
- high dimensional data analysis
- high dimensional
- high dimensional problems
- qr decomposition
- principal component analysis
- learning algorithm
- low dimensional
- feature selection
- data mining
- manifold embedding
- random projections
- linear discriminant analysis
- feature subspace
- image sequences
- unsupervised learning
- object recognition
- dimension reduction methods
- feature extraction