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Jeongyoun Ahn

Assistant Professor

  • 107 Statistics Building
  • Athens, GA
  • Voice: 706-542-3433
  • Fax: 706-542-3391

Education

Ph.D. in Statistics
Department of Statistics & Operations Research
University of North Carolina at Chapel Hill

MS, BS in Statistics (1999)
Department of Computer Science & Statistics
Seoul National University

Research Interests

High dimension low sample size problems, Statistical learning

Other Information

Personal Web Page

Publications

Ahn, J. (2010).  A Stable Hyperparameter Selection for the Gaussian RBF Kernel for Discrimination. Statistical Analysis and Data Mining. 3, 142-148.
Ahn, J., & Marron J. S. (2010).  The maximal data piling direction for discrimination. BIOMETRIKA. 97, 254-259.
Ahn, J., Marron J. S., Muller K. M., & Chi Y. - Y. (2007).  The high-dimension, low-sample-size geometric representation holds under mild conditions. BIOMETRIKA. 94, 760-766. Abstract
Liu, Y., Park C., Zhang H. H., & Ahn J. (2007).  Support Vector Machines with Adaptive Lq Penalty. Computational Statistics and Data Analysis. 51, 6380-6394.
Liu, Y., Zhang H. H., Park C., & Ahn J. (2007).  The Lq Support Vector Machines. Proceedings of Joint Summer Research Conference on Machine and Statistical Learning: Prediction and Discovery, Contemporary Mathematics. 443, 35-48.
Marron, J. S., Todd M. J., & Ahn J. (2007).  Distance-weighted discrimination. JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION. 102, 1267-1271. Abstract
Zhang, H. H., Ahn J., Lin X. D., & Park C. (2006).  Gene selection using support vector machines with non-convex penalty. BIOINFORMATICS. 22, 88-95.
Robinson III, W. P., Stiffler A., Rutherford E. J., Ahn J., Hurd H., Baker C. C., et al. (2004).  Blood Transfusion is an Independent Predictor of Increased Mortality in Nonoperatively Managed Blunt Hepatic and Splenic Injuries. Statistical Analysis and Data Mining. 58, 437-445.
Ahn, J., & Park S. H. (1999).  Optimal Restrictions on Regression Parameters For Linear Mixture Model. Journal of Korean Statistical Society. 28, 325-336.
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