【摘要】 本文运用模型对贵州省卷烟消费市场进行综合评价研究。首先运用粗糙集属性约简算法进行初始指标筛选,继而运用层次分析法构建评价指标体系,获取各指标权重并计算综合评价值,得出贵州省卷烟消费市场的地区差异划分。该应用实例表明两种方法相结合将提高综合评价的准确性。更多还原

【Abstract】 This paper used the model to comprehensively evaluate cigarette consumption market in Guizhou province.Firstly,We reduced the initial indicators by using attribute reduction algorithm of rough set,and decided the indicators weights by putting application of AHP method to build the comprehensive evaluation model.Then,comprehensive value is calculated.The research result shows that combining of these two methods can improve the comprehensive evaluation reliability.更多还原