Efficient Optimization of Multi-class Support Vector Machines with MSVMpack

被引:2
|
作者
Didiot, Emmanuel [1 ]
Lauer, Fabien [1 ]
机构
[1] Univ Lorraine, CNRS, Inria, LORIA, Nancy, France
关键词
Quadratic programming; classification; support vector machines; parallel computing; SVM;
D O I
10.1007/978-3-319-18167-7_3
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
In the field of machine learning, multi-class support vector machines (M-SVMs) are state-of-the-art classifiers with training algorithms that amount to convex quadratic programs. However, solving these quadratic programs in practice is a complex task that typically cannot be assigned to a general purpose solver. The paper describes the main features of an efficient solver for M-SVMs, as implemented in the MSVMpack software. The latest additions to this software are also highlighted and a few numerical experiments are presented to assess its efficiency.
引用
收藏
页码:23 / 34
页数:12
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