Multi-granularity distance metric learning via neighborhood granule margin maximization.
Pengfei ZhuQinghua HuWangmeng ZuoMeng YangPublished in: Inf. Sci. (2014)
Keyphrases
- metric learning
- margin maximization
- multi granularity
- distance metric learning
- distance metric
- semi supervised
- pairwise
- dimensionality reduction
- learning tasks
- distance function
- multi task
- feature space
- multiple features
- image classification
- nonlinear dimensionality reduction
- semi supervised learning
- euclidean distance
- neural network