Intrinsic Metric Learning With Subspace Representation.
Lipeng CaiShihui YingYaxin PengChangzhou HeShaoyi DuPublished in: IEEE Access (2019)
Keyphrases
- metric learning
- dimensionality reduction
- distance metric
- feature space
- distance metric learning
- machine learning and pattern recognition
- pairwise
- semi supervised
- distance function
- multi task
- semi supervised learning
- learning tasks
- appearance modeling
- principal component analysis
- multi class
- low dimensional
- data sets
- mahalanobis metric
- similarity search
- kernel matrix
- geometric structure
- supervised learning
- high dimensional
- learning algorithm