Mining deep And-Or object structures via cost-sensitive question-answer-based active annotations.
Quanshi ZhangYing Nian WuHao ZhangSong-Chun ZhuPublished in: Comput. Vis. Image Underst. (2018)
Keyphrases
- cost sensitive
- question answer
- multi class
- cost sensitive learning
- misclassification costs
- binary classification
- cost sensitive classification
- class distribution
- active learning
- confidence weighted
- class imbalance
- data mining
- support vector machine
- boosting algorithms
- naive bayes
- databases
- link analysis
- web mining
- data mining techniques
- text mining
- knowledge discovery
- error rate
- association rules
- learning algorithm
- data sets