A Unified Scheme for Distance Metric Learning and Clustering via Rank-Reduced Regression.
Wenzhong GuoYiqing ShiShiping WangPublished in: IEEE Trans. Syst. Man Cybern. Syst. (2021)
Keyphrases
- distance metric learning
- distance metric
- metric learning
- clustering algorithm
- regression model
- k means
- clustering method
- image classification
- data points
- semi supervised
- unsupervised learning
- euclidean distance
- nearest neighbor classification
- distance function
- nonlinear dimensionality reduction
- semidefinite programming
- model selection
- pairwise constraints
- feature selection
- distance measure
- gender classification
- kernel learning
- reproducing kernel hilbert space
- preprocessing step
- support vector regression
- document clustering
- text classification