HIER: Metric Learning Beyond Class Labels via Hierarchical Regularization.
Sungyeon KimBoseung JungSuha KwakPublished in: CoRR (2022)
Keyphrases
- class labels
- metric learning
- labeled data
- semi supervised
- distance metric
- learning tasks
- supervised learning
- unlabeled data
- multi label
- pairwise
- training data
- distance function
- semi supervised learning
- dimensionality reduction
- training set
- training examples
- unsupervised learning
- feature space
- labeled and unlabeled data
- prior knowledge
- multi task
- computer vision
- feature set
- active learning
- data samples
- pairwise constraints