Unsupervised Deep Metric Learning via Orthogonality Based Probabilistic Loss.
Ujjal Kr DuttaMehrtash HarandiChellu Chandra SekharPublished in: IEEE Trans. Artif. Intell. (2020)
Keyphrases
- metric learning
- semi supervised
- distance metric
- distance metric learning
- fully supervised
- pairwise
- learning tasks
- machine learning and pattern recognition
- dimensionality reduction
- distance function
- weakly supervised
- unsupervised learning
- semi supervised learning
- probabilistic model
- supervised learning
- feature space
- multi task
- mahalanobis metric
- labeled data
- data sets
- active learning
- pattern recognition
- feature extraction
- manifold learning
- unlabeled data
- training data
- knowledge base