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minimum problem中文是什么意思

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用"minimum problem"造句"minimum problem"怎么读"minimum problem" in a sentence

中文翻译手机手机版

  • 极小问题
  • 极小值问题

例句与用法

  • We proposed an improved simulated annealing algorithm with neighbor function based on self - optimization of scale parameter . furthermore incorporating disaster - modification and the improved annealing into genetic algorithm , an improved genetic - annealing algorithm is proposed . in order to solve the deceptive minimum problem , an improved evolutionary strategy combined with similarity detection and improved mutation operator
    提出了邻域尺度函数自寻优的模拟褪火算法,结合遗传算法,引入灾变算子,提出了改进遗传模拟褪火算法;为了解决寻优过程中的最小欺骗问题,我们提出了相似性检测,结合改进的适应值无关变异算子,提出了基于相似性检测和适应值无关变异算子的进化策略算法。
  • 2 . on the base of detailedly analysing the fourier neural networks , we find this neural networks have the characteristic which can transform the nonlinear mapping into linear mapping . so , we improve the original learning algorithm based on nonlinear optimization and propose a novel learning algorithm based on linear optimization ( this dissertation adopts the least squares method ) . the novel learning algorithm highly improve convergence speed and avoid local minima problem . because of adopting the least squares method , when the training output samples were affected by white noise , this algorithm have good denoising function
    在详细分析已有的傅立叶神经网络的基础上,发现傅立叶神经网络具有将非线性映射转化成线性映射的特点,基于这个特点,对该神经网络原有的基于非线性优化的学习算法进行了改进,提出了基于线性优化方法(本文采用最小二乘法)的学习算法,大大提高了神经网络的收敛速度并避免了局部极小问题;由于采用了最小二乘方法,当用来训练傅立叶神经网络的训练输出样本受白噪声影响时,本学习算法具有良好的降低噪声影响的功能。
用"minimum problem"造句  
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