criterion function meaning in English

判别函数
判据函数
准则函数

2 . designed three criterion functions
2 .分析了已有的几种图像分割方法。
Based on this model , a genetic algorithm is developed , which directly takes the criterion function as its evaluation function
基于该模型给出一种遗传算法，以目标函数作为其评价函数。
5 . anew feature extraction algorithm in kernel space is proposed , which uses the bhattacharyya distance as its criterion function
T根据高维核空间的性质，提出了基于bhattach叩a距离准则的核空间特征提取算法（ bgye ）。
Many popular methods in experimental designs are only for the efficiency which can be calculated by optimizing some criterion function under a relevant mathematical model
本文将探讨试验设计的基本原理，解释和研究到底什么是试验设计的效率？
A migration velocity analysis method is proposed , in which the problem of velocity analysis is converted to the problem of determining the local maximums of the defined criterion function
利用等时原理，把建立速度场问题转化为求取判别函数的局部极值问题，可以利用优化方法求解此问题。