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Multi-class classification using a signomial function
Hwang, Kyoungmi; Lee, Kyungsik; Lee, Chungmok; Park, Sungsoo - In: Journal of the Operational Research Society : OR 66 (2015) 3, pp. 434-449
Persistent link: https://www.econbiz.de/10010488304
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Variable selection methods for multi-class classification using signomial function
Hwang, Kyoungmi; Lee, Kyungsik; Park, Sungsoo - In: Journal of the Operational Research Society : OR 68 (2017) 9, pp. 1117-1130
Persistent link: https://www.econbiz.de/10011799337
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A robust support vector regression with a linear-log concave loss function
Kim, Dohyun; Lee, Chungmok; Hwang, Sangheum; Jeong, Myong K. - In: Journal of the Operational Research Society : OR 67 (2016) 5, pp. 735-742
Persistent link: https://www.econbiz.de/10011517441
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Robust kernel-based regression with bounded influence for outliers
Hwang, Sangheum; Kim, Dohyun; Jeong, Myong K.; Yum, Bong-Jin - In: Journal of the Operational Research Society : OR 66 (2015) 8, pp. 1385-1398
Persistent link: https://www.econbiz.de/10011417225