discrete characters
discrete characters-
Mapping attribute 's value into discrete characters is a key step in mining quantitative association rules , in which the partition granularity of attribute 's value is a key factor affecting the quality of the result of data mining .
属性值的离散映射是挖掘定量关联规则的一个重要环节，离散映射中属性值区间的划分粒度是影响数据挖掘质量的一个重要因素。
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The result shows that calcuation in the discrete position representation has characters of the simplicity and effectuation .
结果表明，分立位置表象法是处理双原子分子振动问题的一种简单而有效的方法。
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Discrete device
Discrete group
discrete random variable
discrete variable
discretionary
discretionary power
discriminant function
discrimination learning
Discrimination problem
discrimination threshold
Discovery Program
Discovery Channel
Discovering Value
Discourse hegemony
Discounted distribution
Discounted Cash Flow Method
Discount Store
Discount Interest
Discontinuous system
discontinuous distribution