Keyphrases
- active learning
- training examples
- selective sampling
- semi supervised
- random sampling
- supervised learning
- semi supervised learning
- imbalanced data classification
- training set
- pool based active learning
- learning strategies
- unlabeled data
- batch mode active learning
- machine learning
- labeled data
- database
- batch mode
- generalization error
- online learning
- relevance feedback
- computer vision
- data sets
- query by committee
- annotation effort
- active learning strategies
- crowd sourced
- random selection
- databases
- experimental design
- information retrieval
- genetic algorithm
- multi class
- case study
- learning process