1、“≮廣982738分類號：TP311131F83049密級：單位代碼：學號：@y／▲東歲，弓碩士學位論文10422200312162S^andongUnirersityMaster’sThesiS論文題目：數(shù)據(jù)挖掘訂單分析系統(tǒng)在煙草行業(yè)CRM中的研究與應用作者姓名專業(yè)指導教師姓名專業(yè)技術職務王辛萌系統(tǒng)工程吳耀華教授2006年4月8日山東大學碩士學位論文AbstractAsthecodainprotectionperiodafterthe

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9、idingtheG：1：lstomersAftersubdividingthecustomersa聆subdividedintofourgroupsThefourgroupsarecalled：VIPcustomerimportantcustomrordinarycllstomersmallCUStOlnerWeCanfindthatthesefourkindsofcustomershaveobviousdi‰ncesafteranal