A new maximal-margin spherical-structured multi-class support vector machine.

Pei-Yi Hao Jung-Hsien Chiang Yen-Hsiu Lin A new maximal-margin spherical-structured multi-class support vector machine. 98-111 2009 30 Appl. Intell. 2 http://dx.doi.org/10.1007/s10489-007-0101-z db/journals/apin/apin30.html#HaoCL09