1) optimistic-pessimistic forward pruning
乐观悲观正向修剪
2) pessimistic pruning
悲观剪枝
1.
In order to improve the efficiency of decision tree classification and forecast,the paper also proposes a pessimistic pruning algorithm for decision tree simplification.
本文还提出用悲观剪枝法简化决策树,提高决策树的预测与分类能力。
3) optimistic tragedy
乐观悲剧
4) pessimism-optimism decision-making method
悲观-乐观型决策
1.
Based on level analytical method,best matching method and pessimism-optimism decision-making method,this paper gives the answer of choose the best graduate student from candidates and makes a reasonable matching between tutors and graduate students.
用层次分析法、最优匹配法和悲观-乐观型决策方法建立数学模型,解决了研究生录取中如何科学地择优录取以及使导师与学生双向选择达到最大满意度的问题。
5) forward pruning
正向修剪
6) naive optimism
乐观向上
1.
The tone of his works changed from naive optimism to gloom,which shows Dickens criticized and exposed the evils of the capitalist society from the humanist point of view.
本文论述了狄更斯创作的三个不同阶段的特点,他的创作从乐观向上的基调转向抑郁,表现了狄更斯从人道主义思想出发,对资本主义社会的黑暗进行揭露与批判,对其独特的艺术成就有所论及。
补充资料：Kinematicchain(正向链接运动)
kinematic chain (正向链接运动)
kinematic chain正向链接运动是定义一个单一层级分支，使其分支下的子物体沿父物体的链接点运动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条