Keyphrases
- active learning
- selective sampling
- machine learning
- expected loss
- training set
- semi supervised
- labeled data
- high confidence
- random sampling
- supervised learning
- relevance feedback
- confidence measure
- learning strategies
- training examples
- semi supervised learning
- learning process
- confidence values
- website
- real world
- confidence level
- active learning strategies
- batch mode active learning
- generalization error
- cost sensitive
- online learning
- learning algorithm
- real time
- bayesian networks
- similarity measure
- annotation effort
- pool based active learning
- music emotion classification