计算机与现代化
計算機與現代化
계산궤여현대화
COMPUTER AND MODERNIZATION
2015年
2期
40-43
,共4页
ERP选型%中介真值度量%评估
ERP選型%中介真值度量%評估
ERP선형%중개진치도량%평고
ERP selection%measure of medium truth degree%evaluation
ERP软件选型是企业成功实施ERP项目的关键问题。在中介真值程度度量方法的基础上,本文提出一种软件选型定量评估方法,该方法对候选ERP软件进行横向对比,将各层评价指标评分映射到数轴,利用加权距离比率函数计算相应指标相对于其它候选软件的优劣程度,实现ERP软件评估由定性描述到定量计算的转变,为企业ERP软件选型提供可靠性依据。与其它选型评估方法的对比实验表明,该方法具有较高的简便性与准确性。
ERP軟件選型是企業成功實施ERP項目的關鍵問題。在中介真值程度度量方法的基礎上,本文提齣一種軟件選型定量評估方法,該方法對候選ERP軟件進行橫嚮對比,將各層評價指標評分映射到數軸,利用加權距離比率函數計算相應指標相對于其它候選軟件的優劣程度,實現ERP軟件評估由定性描述到定量計算的轉變,為企業ERP軟件選型提供可靠性依據。與其它選型評估方法的對比實驗錶明,該方法具有較高的簡便性與準確性。
ERP연건선형시기업성공실시ERP항목적관건문제。재중개진치정도도량방법적기출상,본문제출일충연건선형정량평고방법,해방법대후선ERP연건진행횡향대비,장각층평개지표평분영사도수축,이용가권거리비솔함수계산상응지표상대우기타후선연건적우렬정도,실현ERP연건평고유정성묘술도정량계산적전변,위기업ERP연건선형제공가고성의거。여기타선형평고방법적대비실험표명,해방법구유교고적간편성여준학성。
ERP selection is the key problem of the enterprises’ successful implementation of the ERP software.A comprehensive evaluation method for ERP software based on measure of medium truth degree is proposed.And this method emphasizes the hori-zontal contrast between the software to be evaluated, and then the underlying index score will be mapped to the axis so as to cal-culate the quality of the index with the distance ratio function, as well as implement ERP evaluation from qualitative description to quantitative calculation.Besides, the contrast experiment shows that this method is more simple and accurate.