Using the algorithm, system can collect customers' attributes data and eliminate redundant data attributes from emporium marketing database by pretreatment, data reduction and other steps.
利用该算法,通过预处理、数据约减等步骤从商场营销数据库中收集顾客属性数据,消去多余数据属性。
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To aid the reviewer in understanding the process along with its challenges we have created a rather lengthy discussion of our system design and the flow of our datareduction process.