| 基于遗传算法和广义交叉原理求解正则参数 |
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| 引用本文： | 王国婷,闵涛,牟行洋,马晓伟.基于遗传算法和广义交叉原理求解正则参数[J].计算机工程与科学,2009,31(11). |
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| 作者姓名： | 王国婷 闵涛 牟行洋 马晓伟 |
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| 作者单位： | 西安理工大学理学院,陕西,西安,710054 |
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| 基金项目： | 国家自然科学基金资助项目，教育部博士基金资助项目 |
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| 摘 要： | 本文研究了正则化方法中正则参数的求解问题,提出了一种新的正则参数求解策略,即利用遗传算法基于广义交叉检验准则求解正则参数,数值模拟验证了该方法的可行性和有效性。
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| 关 键 词： | 不适定 正则化 正则参数 广义交叉检验 遗传算法 |
Solving the Regularization Parameters Based on Genetic Algorithms and the Generalized Cross-Validation Criterion |
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| WANG Guo-ting,MIN Tao,MOU Xing-yang,MA Xiao-wei.Solving the Regularization Parameters Based on Genetic Algorithms and the Generalized Cross-Validation Criterion[J].Computer Engineering & Science,2009,31(11). |
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| Authors: | WANG Guo-ting MIN Tao MOU Xing-yang MA Xiao-wei |
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| Abstract: | This paper studies the problem of solving the regularization parameters in the regularization method and puts forward a new method for solving the regularization parameters, which uses genetic algorithms based on the generalized cross-validation criterion . Numerical simulation results show that the method is feasible and efficient. |
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| Keywords: | ill-posed regularization regularization parameter generalized cross-validation genetic algorithms |
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