吉林农业科技学院学报
吉林農業科技學院學報
길임농업과기학원학보
JOURNAL OF JILIN AGRICULTURAL SCIENCE AND TECHNOLOGY COLLEGE
2012年
2期
58-61
,共4页
C4.5%营销%决策支持系统%过程挖掘
C4.5%營銷%決策支持繫統%過程挖掘
C4.5%영소%결책지지계통%과정알굴
CA.5%marketing%decision support system%processes mining
产品营销过程中,企业需从目标市场中判断高、中、低档产品,哪类更适合其市场需求,以此可使在复杂的市场环境下及时调整产品结构,适应市场需求变化。本文采用数据挖掘C4.5算法,将原有的硒数据经处理后,导入到数据仓库中形成结构化数据,采用过程挖掘的方法对挖掘结果进行分析和评估,充分发挥决策支持系统的辅助决策作用。
產品營銷過程中,企業需從目標市場中判斷高、中、低檔產品,哪類更適閤其市場需求,以此可使在複雜的市場環境下及時調整產品結構,適應市場需求變化。本文採用數據挖掘C4.5算法,將原有的硒數據經處理後,導入到數據倉庫中形成結構化數據,採用過程挖掘的方法對挖掘結果進行分析和評估,充分髮揮決策支持繫統的輔助決策作用。
산품영소과정중,기업수종목표시장중판단고、중、저당산품,나류경괄합기시장수구,이차가사재복잡적시장배경하급시조정산품결구,괄응시장수구변화。본문채용수거알굴C4.5산법,장원유적서수거경처리후,도입도수거창고중형성결구화수거,채용과정알굴적방법대알굴결과진행분석화평고,충분발휘결책지지계통적보조결책작용。
In the entire process of marketing, it determines that what type of products is more suitable for the market demand in high, medium and low - grade products from the target market. The enterprises adjust the product structure to the change of market in complicated market conditions according to the judgment. In this paper, the system imports the original MIS data processed into data warehouse to form structured data adopting the data miner C4. 5 arithmetic. It analysis and evaluates the mining result on data mining methods, and gives assistant decision scope to DSS fully.