总结了决策树的剪枝方法，并给出了动态模糊决策树的剪枝策略。
Then, with the summing-up of pruning methods of decision tree, we make certain the pruning strategy that adapts to dynamic fuzzy decision tree.
模糊决策树是决策树在模糊环境下的一种推广，它作为一种知识表示形式更符合人类的思维。
Fuzzy decision tree is the generalization of decision tree in fuzzy environment, and the knowledge represented by fuzzy decision tree is more natural to the way of human thinking.
通常，模糊决策树算法是在清晰决策树算法的基础上进行改进得到的，是对清晰决策树算法的扩展。
Typically, the fuzzy decision tree algorithm is an improvement of the crisp decision tree algorithm, and is an extension of the crisp decision tree algorithm.
详细讨论了基于决策树的案例组织方法和基于模糊推理的案例修正方法。
Secondly, the case organization method based on the decision tree and case revise method based on the fuzzy reasoning are discussed in detail.
其中重点探讨了定性与定量相结合的层次分析AHP法、模糊综合评判方法、矩阵决策模型方法、决策树决策模型方法、不确定性决策模型方法等。
The paper stresses on the technology and methods, such as AHP, blurry integrative assessment, matrix decision model, decision tree model, and nonconfirm decision model.
其中重点探讨了定性与定量相结合的层次分析AHP法、模糊综合评判方法、矩阵决策模型方法、决策树决策模型方法、不确定性决策模型方法等。
The paper stresses on the technology and methods, such as AHP, blurry integrative assessment, matrix decision model, decision tree model, and nonconfirm decision model.
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