However, association rule regard to quantitative attribute has become one of research hotspot in this field.
目前，数值型属性的关联规则已经成为该领域的研究热点之一。
Numerical operations may be performed only on numerical data and hence mainly on quantitative attribute data.
数字的运算主要被用于在数字的资料，在数量的属性资料上被表现。
Attributes in the database of tumor diagnoses are usually quantitative attributes, so quantitative attribute discretization is a problem of mining association rules.
肿瘤诊断数据库中的属性常为数量型属性，因此如何将数量型属性离散化是挖掘关联规则的难点。
Attribute data may be either quantitative and expressed numerically or qualitative without numerical magnitudes.
属性资料可能是用数字表达或没有数字的量化。
However, the traditional financial theory analyze the economic attribute of finance only from the quantitative aspects, it totally belong to the category of value supervision theory.
然而，传统财务理论大多从数量层面来对财务的经济属性进行分析，从总体上属于价值管理理论的范畴。
However, the traditional financial theory analyze the economic attribute of finance only from the quantitative aspects, it totally belong to the category of value supervision theory.
然而，传统财务理论大多从数量层面来对财务的经济属性进行分析，从总体上属于价值管理理论的范畴。
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