Keyphrases
- recent developments
- active learning
- recent advances
- machine learning
- learning strategies
- labeled data
- semi supervised
- data sets
- training examples
- experimental design
- selective sampling
- relevance feedback
- decision trees
- artificial intelligence
- transfer learning
- music emotion classification
- generalization error
- batch mode
- batch mode active learning
- cost sensitive
- supervised learning
- training set
- multiscale
- knowledge base
- learning algorithm
- real world