Test-Cost Sensitive Classification Using Greedy Algorithm on Training Data.
Chang WanPublished in: ISICA (1) (2010)
Keyphrases
- greedy algorithm
- cost sensitive classification
- training data
- test data
- cost sensitive
- greedy algorithms
- multi class
- worst case
- dynamic programming
- data sets
- objective function
- greedy strategy
- class distribution
- class labels
- error rate
- classification error
- misclassification costs
- learning algorithm
- influence spread
- training examples
- supervised learning
- training set
- decision trees
- test cases
- semi supervised learning
- random walk
- generalization error
- semi supervised
- support vector machine
- binary classification
- classification accuracy
- cost sensitive learning
- feature selection
- machine learning