Metric learning for semi-supervised clustering of Region Covariance Descriptors.
Ravishankar SivalingamVassilios MorellasDaniel BoleyNikolaos PapanikolopoulosPublished in: ICDSC (2009)
Keyphrases
- metric learning
- semi supervised clustering
- distance metric
- semi supervised
- learning tasks
- pairwise
- multi task
- dimensionality reduction
- distance function
- labeled data
- pairwise constraints
- feature space
- semi supervised learning
- k means
- computer vision
- learning experience
- background knowledge
- support vector machine
- document clustering
- prior knowledge