一种稀疏可控的主成分分析方法 (Sparse Controllable Principal Component Analysis Method).
Yafang TanJuan LiuCaihua WangWanwei JiangPublished in: 计算机科学 (2017)
Keyphrases
- principal component analysis
- pairwise
- cost function
- detection method
- synthetic data
- computational cost
- high precision
- experimental evaluation
- clustering method
- prior knowledge
- principal components
- dimensionality reduction
- input data
- fisher linear discriminant
- similarity measure
- high accuracy
- least squares
- semi supervised
- support vector machine
- probabilistic model
- dynamic programming