Keyphrases
- active learning
- selective sampling
- boundary conditions
- learning algorithm
- random sampling
- learning strategies
- em algorithm
- transfer learning
- training examples
- semi supervised
- mixture model
- machine learning
- online learning
- cost sensitive
- unlabeled data
- pool based active learning
- semi supervised learning
- case study
- labeled data
- small number
- training set
- experimental design
- image segmentation
- active learning strategies
- active learning framework
- annotation effort
- music emotion classification