Compared with the traditional subjective judgments of administrative staff and single evaluation index model, DEA model has offered a more effective method in appraising advertisement effect.
同传统的管理人员主观判断和单一评价指标相比，DEA模型提供了一种更为有效的广告效果评价方法。
In order to evaluate machinability of ceramics materials objectively, data envelopment analysis (DEA) model for machinability evaluation of machinable ceramic materials was established.
为了客观评价陶瓷材料的可加工性，建立了可加工陶瓷材料可加工性评价的数据包络分析模型。
Domestic commercial Banks' competitiveness can be measured through observing the performance dynamic change and using Two-stage relative evaluation model and group decision DEA model.
从银行业绩的动态变化角度，结合二次相对评价模型和群组决策DEA模型可测算商业银行竞争力。
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