Ps22Pdf 关键词 : 连续属性的离散化 ; 信息增益 ; 文本分类 [gap=1213]Key words: continuous attribute discretization; information gain; text classification
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连续属性的离散化是数据预处理的重要工作。
Discretization of numeric attribute is an important role of data preprocessing.
连续属性的离散化是粗糙集理论的主要问题之一。
The discretization of real value attributes is one of the most main problems in rough sets theory.
连续属性的离散化在数据挖掘中有着非常重要的作用。
The discretization of continuous properties is very important in data mining.
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