Association rules mining is one of the important functions of data mining, which discovers a set of interesting association from relevant sets of data in a database.
关联规则分析是联机分析挖掘研究的一个重要内容,其目的是找出给定的数据集中的项之间有意义的联系。
An English Grid, using set arithmetic (mathematics) to analyze oral English testing, phonetic symbols and tenses, is defined as 'grid' because relevant sets are all two-dimensional tables.
所谓英语网格,即用集合算法(数学)分析英语口语评测、音标及时态,因涉及的集合均为二维表格, 所以定义为“网格”。
For some report parameters, we will need to create data sets to get the relevant data.
对于一些报表参数,我们需要创建数据集来得到相关的数据。
It has to stay relevant to the market, so nobody really knows where these interest rates come from because no one person sets them.
交易价格必须与市场价格一致,因此没有人能确定,利率的决定过程,因为个人无法决定利率
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