binary variable[英][ˈbaɪnəri: ˈvɛəriəbl][美][ˈbaɪnəri ˈvɛriəbəl]二进制变量; 双语例句1The function of the binary variable and its application二值变量的功能及其应用2Through dimensional threshold vector, dimensional equivalent granular is sought leapingly and data needn " t be changed to binary variable. Based on these, Initial equivalence relations are achieved. Then variable precision quadratic clustering model is designed to refine the result so that the algorithm gains noise resistance ability. A new clustering quantity evaluation model is defined facing the application field.算法的基本思想是通过设计基于数据稀疏特征的维度阈值向量，跳跃式搜索维度上的等价颗粒，不需要把数据转化为二态变量，从而得到初始等价关系；设计可变精度的二次聚类模型对初始聚类结果进行修正，使算法具有较强抗噪声能力；结合应用领域定义一种新的聚类质量评价模型。
