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| Novel Newton’s learning algorithm of neural networks | |
| 作者姓名： | Long Ning & Zhang Fengli Coll. of Electronic Engineering Univ. of Electronic Science and Technology of C hina Chengdu P.R. China |
| 作者单位： | Long Ning & Zhang Fengli Coll. of Electronic Engineering，Univ. of Electronic Science and Technology of C hina，Chengdu 610054，P.R. China |
| 摘 要： | 1 .INTRODUCTIONBP methodis a widely used classical learning algo-rithmof Neural Networks . Whileit has two short-ages ,i .e .slowconvergence rate and existinglocalmini mum of the cost function. Many new algo-rithms such as modification methods of BP meth-od, conjugate gradient methods , RLS methods ,quasi-Newton methods , evolving learning meth-ods ,chaos-learning algorithms have been proposedso far1 ~7]. However ,these novel algorithms neverdirectly utilize the 2-ed order differentia… |
| 关 键 词： | Newton’s method Hesse matrix fast learning BP method neural network |
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