Regularization networks with indefinite kernels
Regularization networks with indefinite kernels
复制标题
具有不定核的正则化网络
DOI:
10.1016/j.jat.2012.10.001
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发表时间:
2013-02
影响因子:
0.9
通讯作者:
Qiang Wu
中科院分区:
文献类型:
--
作者:
Qiang Wu
Learning with indefinite kernels attracted considerable attention in recent years due to their success in various learning scenarios. In this paper we study the asymptotic properties of the regularization kernel networks where the kernels are assumed to be indefinite, without the usual restrictions of symmetry and positive semi-definiteness as in the traditional study of kernel methods. The kernels are characterized in terms of the singular value decomposition of the corresponding kernel integrals. Two reproducing kernel Hilbert spaces are induced to characterize the approximation ability. Capacity independent error bounds are proved. Fast convergence rates are obtained both in reproducing kernel Hilbert spaces and in L2sense.
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DOI:
10.1159/000099415
发表时间:
2007-02
期刊:
--
影响因子:
--
作者:
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通讯作者:
J. Hulshof
影响因子:
2.5
作者:
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DOI:
10.1090/s0002-9947-1950-0051437-7
发表时间:
1950-01-01
影响因子:
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作者:
ARONSZAJN, N
通讯作者:
ARONSZAJN, N
影响因子:
6
作者:
Pekalska, E;Paclík, P;Duin, RPW
通讯作者:
Duin, RPW
DOI:
--
发表时间:
2005
期刊:
--
影响因子:
--
作者:
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通讯作者:
Qiang Wu