Breaking out of the trap of the part best value by means of the mutation directed by the monotony coefficient of population when the premature phenomena is occurred, the algorithm restore the ability of evolution.
当发生过早收敛时,在单调系数的指导下进行有针对性的变异,从而从局部最优解的范围内摆脱出来,算法重新具有进化能力。
参考来源 - 防止过早收敛的改进型遗传算法·2,447,543篇论文数据,部分数据来源于NoteExpress
特征子集的不确定性系数是一种单调的特征子集信息度量,因此可以将它作为特征选择度量。
The uncertainty coefficient is an information measure for a feature subset, and it is monotonic, so it can be taken as the feature selection measure.
本文研究了系数为强单调算子的椭圆型偏微分方程,得到了解的梯度的几乎处处收敛性。
In this paper, we study the elliptic partial differential Cquation whose coefficients are strongly monotony operators, and obtain the everywhere convergence of the gradients of solutions.
结论表明,捕食者的最优交易策略为时间的二次曲线形式,并且捕食交易利润是瞬时冲击系数的单调减函数。
The conclusion shows that the optimal strategy of predator is the quadratic equation of time and the profit is the descending function of temporary impact coefficient.
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