NDDR-CNN: Layerwise Feature Fusing in Multi-Task CNNs by Neural Discriminative Dimensionality Reduction.
Yuan GaoJiayi MaMingbo ZhaoWei LiuAlan L. YuillePublished in: CVPR (2019)
Keyphrases
- multi task
- cellular neural networks
- dimensionality reduction
- feature selection
- metric learning
- multi task learning
- learning tasks
- feature extraction
- multitask learning
- neural network
- multiple tasks
- multi class
- feature set
- principal component analysis
- high dimensionality
- low dimensional
- learning problems
- multiple features
- unsupervised learning
- sparse learning
- high dimensional data
- transfer learning
- high dimensional
- principal components
- kernel learning
- linear discriminant analysis
- image features
- multiple kernel learning
- pattern recognition
- semi supervised
- machine learning
- face recognition
- feature space
- feature vectors
- information gain
- mutual information
- text classification
- natural images
- machine learning algorithms