Classification and feature selection using a primal-dual method and projection on structured constraints.
Michel BarlaudAntonin ChambolleJean-Baptiste CaillauPublished in: ICPR (2020)
Keyphrases
- feature selection
- classification method
- method for feature selection
- classification accuracy
- support vector machine
- primal dual
- model selection
- feature set
- text classification
- machine learning
- training samples
- linear programming
- multiresolution
- feature extraction
- feature space
- variational inequalities
- interior point methods
- inequality constraints
- computational complexity
- dynamic programming
- objective function
- high resolution
- linear programming problems