Ground Metric Learning on Graphs.
Matthieu HeitzNicolas BonneelDavid CoeurjollyMarco CuturiGabriel PeyréPublished in: J. Math. Imaging Vis. (2021)
Keyphrases
- metric learning
- distance metric learning
- distance metric
- semi supervised
- pairwise
- pairwise similarities
- machine learning and pattern recognition
- learning tasks
- dimensionality reduction
- nearest neighbor classification
- multi task
- semi supervised clustering
- feature space
- distance function
- semi supervised learning
- image classification
- mahalanobis metric
- subject to linear constraints
- semi definite programming
- support vector machine
- data points
- image segmentation
- feature selection
- neural network