ID 原文 译文
2793 为了证明该模型的有效性,将其应用于函数优化和组合优化问题中。 Based on the neuron model, a novel FCSCNN with SSA strategy (FCSCNN-SSA)is proposed and applied to nonlinear function optimiza-tion and combinational optimization problems.
2794 仿真实验表明:(1)对于该模型退火速度的选择,自适应模拟退火策略比现有的几种退火方法更具有灵活性和适应性; The simulation results show that:(1)The SSA strategy can targeted choose theappropriate annealing speed, which is superior to other several existing simulated annealing methods for pertinence and adapta-bility and can be expanded to other similar models with same optimization mechanism;
2795 (2)该模型在寻优精度和速度上比暂态混沌神经网络及其他改进模型具有更好的兼顾性。 (2)FCSCNN-SSA can converge witha fast speed and search accuracy simultaneously than TCNN, TCNN-SEA, I-TCNN, NCNN, BFS-TCNN, FCSCNN.
2796 在大量实际应用问题进化优化的适应度评价都受到了噪声的干扰。 In many practical applications of evolutionary optimization, the fitness evaluation is subject to noise.
2797 本文研究了正态随机噪声对适应度评价的影响机理,对比分析了正态随机噪声环境下不同适应度评价方法的性能。 In This paper, the effect of normal random noise on fitness evaluation is studied, and the performance of different fitness evaluation methods is compared and analyzed.
2798 本文提出了一种多次评价一次采样的动态适应度评价方法,该方法在种群更新过程中,重新评价上一代种群,可以降低伪优个体(劣个体)的生存周期,抑制随机噪声对优胜劣汰机制的影响。 A dynamic fitness evaluation method is proposed. In the process of population regenera-tion, the method evaluates all surviving individuals again, reduces the survival period of the pseudo-superior individuals (the inferior individuals), and restrains the interference with noise on the survival of the fittest.
2799 实验结果也表明总采样次数相同的情况下,新方法的性能优于一次评价一次采样和一次评价多次采样方法。 Experimental results show that the proposed method has better performance than the method of one evaluate and one sampling or one evaluate and multiple sampling at the same total number of sampling.
2800 有限域上二重量码的构造是图论、编码与密码中的重要研究课题。 The construction of two-weight codes over finite fields is an important research topic in graph, coding and cryptography fields.
2801 本文得到了有限域上两类新的 2-重量码并且它们都是最优的,达到了 Griesmer 界。 We obtain two new series of two-weight codes over finite fields and they are both optimal, which arriveat Griesmer bound.
2802 这些码由有限域的扩域上迹码的 p 元像定义,有阿贝尔码的代数结构,利用特征和和高斯和来计算了它们的重量分布。 These codes are defined as p-ary images of trace codes over the extended fields. They have the algebraicstructure of abelian codes. Their weight distributions are evaluated explicitly by using character sums, Gauss sums in particu-lar.