Distance metric learning using dropout: a structured regularization approach.
Qi QianJuhua HuRong JinJian PeiShenghuo ZhuPublished in: KDD (2014)
Keyphrases
- distance metric learning
- metric learning
- distance metric
- image classification
- semi supervised
- nonlinear dimensionality reduction
- gender classification
- semidefinite programming
- nearest neighbor classification
- component analysis
- preprocessing step
- dimensionality reduction
- data sets
- learning tasks
- machine learning
- image annotation
- euclidean distance
- pattern recognition
- learning algorithm
- feature selection
- kernel learning
- distance function
- high dimensional
- preprocessing