POSITIVE_DEFINITE

作品数:51被引量:88H指数:4
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相关作者:王瑞卿曹重光谢志鹏毕金波更多>>
相关机构:郑州纺织工学院黑龙江大学南京航空航天大学华侨大学更多>>
相关期刊:《Advances in Atmospheric Sciences》《Journal of Mathematics and System Science》《Numerical Mathematics(Theory,Methods and Applications)》《Frontiers of Mathematics in China》更多>>
相关基金:国家自然科学基金国家教育部博士点基金更多>>
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  • 期刊=Transactions of Nanjing University of Aeronautics and Astronauticsx
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POSITIVE DEFINITE KERNEL IN SUPPORT VECTOR MACHINE(SVM)被引量:3
《Transactions of Nanjing University of Aeronautics and Astronautics》2009年第2期114-121,共8页谢志鹏 
Supported by the National Natural Science Foundation of China(60473035)~~
The relationship among Mercer kernel, reproducing kernel and positive definite kernel in support vector machine (SVM) is proved and their roles in SVM are discussed. The quadratic form of the kernel matrix is used t...
关键词:support vector machines(SVMs) mercer kernel reproducing kernel positive definite kernel scaling and wavelet kernel 
A PARALLEL IMAGINARY EBE METHOD FOR SOLVING POSITIVE DEFINITE LINEAR SYSTEMS
《Transactions of Nanjing University of Aeronautics and Astronautics》1994年第1期47-54,共8页Pan Xiaosu (Department of Applied Mathematics ,Physics and Mechanisc ,NUAA 29 Yudao Street ,Nanjing ,210016 ,P.R.China ) 
A parallel imaginary EBE (element-by-element )method for solving positive definite linear systems is presented. The EBE strategy is originally used as a sequential method[1.2], and later it is converted to a parallel...
关键词:positive MATRICES PARALLEL processing linear equations if MITE element EBE METHOD 
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