Hard Negative Mining for Metric Learning Based Zero-Shot Classification.
Maxime BucherStéphane HerbinFrédéric JuriePublished in: CoRR (2016)
Keyphrases
- metric learning
- distance metric learning
- nearest neighbor classification
- machine learning and pattern recognition
- margin maximization
- feature space
- pairwise
- distance metric
- semi supervised
- feature vectors
- pattern recognition
- classification accuracy
- feature extraction
- decision trees
- machine learning
- image classification
- mahalanobis metric
- learning tasks
- supervised learning
- knowledge discovery
- class labels
- text categorization
- text mining
- kernel learning
- gender classification
- fully supervised
- domain knowledge
- active learning
- data sets