类间距离 [
lèi jiān jù lí]
between class distance
- 从中选出最接近理想的一种,用改变类间距离和穿越算法,对较宽的字段进行细分,最后将过细的分割部件合并成一个完整的字。
The segmentation procedure is based on the minimum variance criteria, so it greatly avoids many oversegmentation or overmerge. - 首先根据字段间间隔,用最小距离聚类的方法,得到5组粗分结果。
The new approach's procedure is divided into several steps and uses a penetrate times algorithm to segment the overlapping strokes. - 利用群体间欧氏距离进行的UPGMA聚类分析结果表明,蜡梅野生群体可以划分为3类。
Chimonanthus praecox could be divided into three groups by UPGMA cluster analysis.
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