Robust Bhattacharyya bound linear discriminant analysis through an adaptive algorithm.
Chun-Na LiYuan-Hai ShaoZhen WangNai-Yang DengZhi-Min YangPublished in: Knowl. Based Syst. (2019)
Keyphrases
- linear discriminant analysis
- worst case
- learning algorithm
- cost function
- null space
- similarity measure
- feature space
- objective function
- k means
- data sets
- principal component analysis
- linear transformation
- upper bound
- qr decomposition
- fisher criterion
- discriminant analysis
- expectation maximization
- dimensionality reduction
- image processing
- machine learning
- data mining