研究了支持向量机参数(核函数、惩罚因子c)和影像特征维数对航空影像分割与分类的影响。
This paper researches the parameters (kernel, penalty parameter c) of SVM and the dimension of feature, which influence aerial image segmentation and classification.
核函数参数和误差惩罚因子的选择对支持向量机模型(SVM)的精度有较大影响。
The selection of the kernel function parameter and error penalty factor affected the precision of the support vector machine (SVM) significantly.
本文利用完全线性化方法处理非线性目标函数,用惩罚函数法对拟合参数约束。
In this paper, the non-linear objective function is treated by means of the complete linearization method and the fitting parameters are restricted by using the punished function.
利用外点惩罚函数法对回归方程进行优化,得出最佳的结构参数。
The regression equations were optimized through exterior penalty function method. So the best structure parameters were obtained.
与惩罚函数法相比,可行基规则不需要额外的参数,且指引粒子迅速飞向可行域。
In contrast to the penalty function method, the rule requires no additional parameters and can guide the swarm to the feasible region quickly.
同时,逃税人的预期收入还受到收入、税率、稽查概率和惩罚力度等参数的影响。
Meanwhile, the expected income of tax-dodgers is influenced by their income, tax rate, the parameter of the probability of disclosure and the force of punishment, etc.
从已知隶属度和非隶属度出发,重点分析了激励惩罚型变参数区间值直觉模糊集的构造。
Based on the degree of membership and the degree of non-membership, this paper focuses on the construction of incentive-penalty interval-valued intuitionistic fuzzy sets with varying parameter.
根据纹理特征的局部马尔可夫性和高斯变量的条件回归之间的关系,将复杂的模型选择转变为较简单的变量选择,应用惩罚正则化技巧同步选择邻域和估计参数。
The structure of the GGM is explored by the connection between the local Markov property of texture features and the conditional regression of Gaussian random variables.
本文系统地比较了多种控制器结构和目标函数,设计出了SUMT惩罚函数法与快速仿真相结合的控制器参数寻优程序。
This paper systematically compares many kinds of structure and object function of numerical controllers, designs the optimal program of numerical controllers which combines SUMT with rapid simulation.
本文系统地比较了多种控制器结构和目标函数,设计出了SUMT惩罚函数法与快速仿真相结合的控制器参数寻优程序。
This paper systematically compares many kinds of structure and object function of numerical controllers, designs the optimal program of numerical controllers which combines SUMT with rapid simulation.
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