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Predictive Nyström method for kernel methods
Neurocomputing, 2017Nystrm method is a widely used matrix approximation method for scaling up kernel methods, and existing sampling strategies for Nystrm method are proposed to improve the matrix approximation accuracy, but leaving approximation independent of learning, which can result in poor predictive performance of kernel methods.
Jiangang Wu +2 more
openaire +2 more sources
2007
During the past decade, a major revolution has taken place in pattern-recognition technology with the introduction of rigorous and powerful mathematical approaches in problem domains previously treated with heuristic and less efficient techniques.
Cristianini, N. +2 more
openaire +1 more source
During the past decade, a major revolution has taken place in pattern-recognition technology with the introduction of rigorous and powerful mathematical approaches in problem domains previously treated with heuristic and less efficient techniques.
Cristianini, N. +2 more
openaire +1 more source
Geometry and learning curves of kernel methods with polynomial kernels
Systems and Computers in Japan, 2004AbstractThe properties of learning machines with polynomial kernel classifiers, such as support vector machines or kernel perceptrons, are examined. We first derive the number of effective examples which are related to generalization error. Next, we analyze the average prediction errors of several algorithms and show these errors do not depend on the ...
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Exploring nonlinear relationships in chemical data using kernel-based methods
Chemometrics and Intelligent Laboratory Systems, 2011Qian-Nan Hu, Qing-Song Xu, Guang-Hui Fu
exaly
Nonlinear Projection Trick in Kernel Methods: An Alternative to the Kernel Trick
IEEE Transactions on Neural Networks and Learning Systems, 2013Nojun Kwak
exaly
Reproducing kernel particle methods
International Journal for Numerical Methods in Fluids, 1995Wing Kam Liu, Sukky Jun
exaly
An optimal reproducing kernel method for linear nonlocal boundary value problems
Applied Mathematics Letters, 2018F Z Geng
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