L: An optimal instance partition-based multi-metric learning method for heterogeneous dataset classification.
Huiyuan DengXiangzhu MengHuibing WangLin FengPublished in: Inf. Sci. (2023)
Keyphrases
- metric learning
- classification accuracy
- feature set
- pairwise
- distance metric learning
- distance metric
- prior knowledge
- feature space
- training set
- semi definite programming
- image classification
- unsupervised learning
- margin maximization
- image processing
- distance function
- machine learning algorithms
- training samples
- multi class
- training data