Unsupervised Transfer Learning via Multi-Scale Convolutional Sparse Coding for Biomedical Applications.
Hang ChangJu HanCheng ZhongAntoine SnijdersJian-Hua MaoPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2018)
Keyphrases
- sparse coding
- transfer learning
- multiscale
- unsupervised learning
- natural images
- image representation
- semi supervised learning
- deep belief networks
- labeled data
- semi supervised
- dictionary learning
- image classification
- sparse representation
- learning tasks
- machine learning
- text classification
- reinforcement learning
- supervised learning
- cross domain
- image patches
- generative model
- linear combination
- unlabeled data
- multi task
- active learning
- group sparsity
- text categorization
- collaborative filtering
- domain adaptation
- learning algorithm
- machine learning algorithms
- restricted boltzmann machine
- object recognition
- target domain
- feature space
- visual words
- higher order
- text mining
- deep learning
- keypoints
- bag of words
- dimensionality reduction