Keyphrases
- active learning
- semi supervised
- anisotropic diffusion
- diffusion process
- learning strategies
- machine learning
- selective sampling
- random sampling
- learning algorithm
- pool based active learning
- active learning strategies
- training examples
- information diffusion
- relevance feedback
- labeled data
- decision trees
- deep learning
- data sets
- annotation effort
- supervised learning
- experimental design
- image segmentation
- multiscale
- diffusion equation
- nonlinear diffusion
- sample selection
- crowd sourced