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- Empirical test shows that this approach outperforms the genetic algorithm and classification tree method. 实证分析表明,该方法比单独使用分类树方法或遗传算法的分类准确率高。
- Classification tree shows promising ap plication in credit risk analysis as a statistic-based pattern recognition comp ut er-technique. 递归分类树是计算机实现,基于统计理论的非参数的识别技术。
- Studies are empirically carried out, and prefer classification tree to statistical methods in classification accuracy and variable selection. 结果表明递归分类树在变量选择和分类方面的效果好于判别分析方法。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- Constructing Binary Classification Trees with High Intelligibility 具有高可理解性的二分决策树生成算法研究
- The huge trees were profiled against the night sky. 在夜空的映衬下显出大树的轮廓。
- Automated Soil Mapping by Using Classification Tree Algorithm 运用分类树进行土壤类型自动制图的研究
- They netted the fruit trees to protect them from birds. 他们用网覆盖住果树以使其免遭鸟害。
- There are no trees or bushes to give shade. 没有树木或灌木丛可以遮荫。
- Elephants strip the leaves from trees. 大象剥去了树上的叶子。
- The overripe apples dropped down from the trees. 过熟的苹果从树上掉了下来。
- The trees outside the window blocked off the sun. 窗外的树木挡住了阳光。
- It is helpful to begin with a rough and ready classification. 首先进行粗略的分类是很有帮助的。
- The line of flags was slung up between two trees. 一排旗帜悬挂在两棵树之间。
- Sloths live in trees and move very slowly. 树獭生活在树上而且行动缓慢。
- The pine trees defy severe cold. 松树不畏严寒。
- He tried to shade his house with thick trees. 他想让这些大树把房子遮住。
- We made camp under the shade of trees. 我们在树荫下宿营。
- The path led through the trees to the river. 那条小路穿过树林通向河边。
- There is a hierarchy in the classification of all living creatures. 一切生物均可按等级分类。