Feature Selection via Concave Minimization and Support Vector Machines
ICML '98 Proceedings of the Fifteenth International Conference on Machine Learning
A Feature Selection Newton Method for Support Vector Machine Classification
Computational Optimization and Applications
Prediction of Protein Secondary Structure with two-stage multi-class SVMs
International Journal of Data Mining and Bioinformatics
Feature cluster selection for high-throughput data analysis
International Journal of Data Mining and Bioinformatics
Sparse Support Vector Machines with L_{p} Penalty for Biomarker Identification
IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
Feature selection for genomic data sets through feature clustering
International Journal of Data Mining and Bioinformatics
Prediction of alternatively spliced exons using Support Vector Machines
International Journal of Data Mining and Bioinformatics
Hi-index | 0.00 |
Interactions among genetic variants are likely to affect risk for human complex diseases, and their identification should increase the power to detect disease-associated variants and elucidate biological pathways underlying diseases. We propose a two-stage approach: 1) model selection with Support Vector Machines identifies the most promising Single Nucleotide Polymorphisms and interactions; 2) logistic regression ensures a valid type I error by excluding non-significant candidates after Bonferroni correction. Simulation studies for case-control data suggest that our method powerfully detects gene-gene interactions. We analyze a published genome-wide case-control dataset, where our method successfully identifies an interaction term, which was missed in previous studies.