Confidence-Based Feature Acquisition to Minimize Training and Test Costs.
Marie desJardinsJames MacGlashanKiri L. WagstaffPublished in: SDM (2010)
Keyphrases
- training phase
- training examples
- confidence level
- training set
- feature vectors
- training process
- online learning
- confidence values
- invariant features
- training algorithm
- data acquisition
- test set
- supervised learning
- training samples
- text classification
- feature set
- total cost
- image features
- multiscale
- learning algorithm
- high confidence
- data mining
- cost savings
- data sets