Sparse Support Vector Machines with L_{p} Penalty for Biomarker Identification

  • Authors:
  • Zhenqiu Liu;Shili Lin;Ming Tan

  • Affiliations:
  • University of Maryland, Baltimore;Ohio State University, Columbus;University of Maryland, Baltimore

  • Venue:
  • IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
  • Year:
  • 2010

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Abstract

The development of high-throughput technology has generated a massive amount of high-dimensional data, and many of them are of discrete type. Robust and efficient learning algorithms such as LASSO [1] are required for feature selection and overfitting control. However, most feature selection algorithms are only applicable to the continuous data type. In this paper, we propose a novel method for sparse support vector machines (SVMs) with L_{p} (p