Structured feature selection using coordinate descent optimization

© 2016 Ghalwash et al. Background: Existing feature selection methods typically do not consider prior knowledge in the form of structural relationships among features. In this study, the features are structured based on prior knowledge into groups. The problem addressed in this article is how to select one representative feature from each group such that the selected features are jointly discriminating the classes. The problem is formulated as a binary constrained optimization and the combinatorial...
This data repository is not currently reporting usage information. For information on how your repository can submit usage information, please see our documentation.