Keyphrases
- active learning
- semi supervised
- learning strategies
- expected loss
- random sampling
- machine learning
- pool based active learning
- supervised learning
- selective sampling
- training set
- training examples
- semi supervised learning
- learning algorithm
- online learning
- active learning strategies
- batch mode
- batch mode active learning
- unlabeled data
- learning process
- annotation effort
- transfer learning
- neural network
- imbalanced data classification
- database
- experimental design
- generalization error
- cost sensitive
- labeled data
- relevance feedback
- website
- information retrieval
- data mining
- real time