主题：数据 | 医源世界 关键词】 数据挖掘;有指导学习;寿险数据集;IDA [gap=849]Key words:data mining;supervise learning;life insurance dataset;IDA
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有指导的发现学习 guided discovery learning
有指导的学习 guided learning ; directed learning
有指导的机器学习方法 supervised learning method
属性选择问题可以分为有指导学习环境下的选择和无指导学习环境下的选择。
According to various of applications of the datasets, feature selection algorithms can be categorized as either supervised learning or unsupervised learning feature selection approaches.
但是，无指导学习环境下的属性选择往往无法取得像有指导学习环境下那样令人满意的结果。
However, the result of the feature selection in unsupervised learning is not as satisfactory as that in supervised learning.
相反，有“过度指导”倾向的教师会削弱天才学生的学习自主性。
Conversely, teachers who have a tendency to "overdirect" can diminish their gifted pupils' learning autonomy.
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