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基于遗传算法的广义指数分布参数估计 被引量:2

Parameters Estimation of Generalized Exponential Distribution Based on Genetic Algorithm
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摘要 将遗传算法运用于广义指数公布的参数估计中.模拟研究表明遗传算法极大地改善了传统方法的估计效率. Generalized exponential distribution is a class of important distribution in reliability analysis, especially in some skewed lifedata. This paper will make use of Genetic Algorithm to estimate parameters of Generalized exponential distribution model, and the simulations show it to be more effective than traditional methods.
出处 《重庆工学院学报(自然科学版)》 2009年第10期157-159,共3页 Journal of Chongqing Institute of Technology
基金 国家自然科学基金资助项目(10671032) 天水师范学院科研项目(TSB0713 TSB0814)
关键词 广义指数分布 遗传算法 参数估计 适应值函数 Generalized exponential distribution Genetic Algorithm parameter estimation fitness function
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参考文献8

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