Hard Negative Mining for Metric Learning Based Zero-Shot Classification.
Maxime BucherStéphane HerbinFrédéric JuriePublished in: ECCV Workshops (3) (2016)
Keyphrases
- metric learning
- distance metric learning
- nearest neighbor classification
- machine learning and pattern recognition
- distance metric
- margin maximization
- feature space
- pattern recognition
- pairwise
- kernel learning
- classification accuracy
- support vector machine
- supervised learning
- feature selection
- text classification
- learning tasks
- machine learning
- image classification
- text mining
- support vector
- dimensionality reduction
- multi task
- distance function
- class labels
- decision trees
- feature set
- learning problems
- domain knowledge
- k nearest neighbour
- feature vectors
- data sets