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。
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 data reduction process.
为了帮助查看者了解这个过程以及所带来的挑战，我们建立了这个足够长的说明来简单介绍我们的图片处理系统。
How to identify effectively PS from SAR images is one of the crucial procedures in data reduction of the PS interferometric system.
永久散射体的有效识别是干涉系统中的一个关键环节。
Methods Clinical data of 11 patients who underwent reduction and internal fixation by the cable and plate system from 2000 to 2006 were analysed.
方法对2000~2006年11例临床病例应用钢板钢缆系统行内固定植骨融合术，对结果进行评价。
This paper proposed an improved algorithms in incomplete information system data in the context of dynamic changes of attribute reduction for the existing algorithms.
本文重点研究了在不完备信息系统中数据动态变化情况下的属性约简问题，针对已有算法提出了改进的算法。
CCD data acquisition system with digital noise reduction technique was studied in the paper.
本课题研究了一种兼有数字降噪技术的CCD数据采集系统。
Based on the former reduction algorithm, built the knowledge discovery focus system, the system is used in aluminium electrolysis production data analysis, have achieved good results.
在此基础上，开发了基于领域知识的知识发现初始聚焦系统，将该系统应用于铝电解槽生产数据的分析中，取得了良好的效果。
A complete and reliable icing-disaster monitoring and warning system for electric power facilities can offer reliable data for disaster prevention, disaster reduction and disaster relief measures.
一套完整可靠的电力设施冰灾监测预警系统可以为各项防灾、减灾、救灾措施提供可靠数据。
This paper researches a data mining system based on attributes reduction of rough set theory.
本文主要研究基于粗集属性约简的数据挖掘系统。
The reduction of original data based on rough-set theory is derived and the optimized intelligent system with rough-set neural network is established in this paper.
利用粗糙集理论对原始数据进行约简，构建优化的粗糙集—神经网络智能系统。
The reduction of original data based on rough-set theory is derived and the optimized intelligent system with rough-set neural network is established in this paper.
利用粗糙集理论对原始数据进行约简，构建优化的粗糙集—神经网络智能系统。
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