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arXiv 1408.3002cs.AI
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关于模糊决策树的一种新方法

The New Approach on Fuzzy Decision Trees

Hankuk Academy of Foreign Studies(韩国外国语大学)

Jooyeol Yun, Jun won Seo, Taeseon Yoon

摘要:

决策树在机器学习中得到了广泛的应用。然而,由于种种原因,现实世界中的数据采集往往包含着模糊性和不确定性。决策树应该能够处理这样的模糊数据。提出了一种构造模糊决策树的方法。提出了一种鸢尾花数据集的模糊决策树归纳方法,通过平均值与特定值之间的距离来获取信息熵。最后给出了实验结果,与原ID3算法相比,该算法具有更高的精度。

英文摘要:

Decision trees have been widely used in machine learning. However, due to some reasons, data collecting in real world contains a fuzzy and uncertain form. The decision tree should be able to handle such fuzzy data. This paper presents a method to construct fuzzy decision tree. It proposes a fuzzy decision tree induction method in iris flower data set, obtaining the entropy from the distance between an average value and a particular value. It also presents an experiment result that shows the accuracy compared to former ID3.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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