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阐述中小企业在整个国民经济中的重要地位,指出电子商务对于中小企业具有天然的适应性和可行的推广性.揭示研究对象中蕴含着广泛的模糊性,应用区间直觉模糊不确定语言的必要性.介绍区间直觉模糊不确定语言的基本概念、基本运算、算术平均和加权平均、距离、期望函数、精度函数、期望函数值、精度函数值以及对象比较方法等内容.提出区间直觉模糊不确定语言决策步骤:设定方案集、指标集、专家集,确定评判矩阵,确定指标权重,计算加权平均,计算期望函数、精度函数,期望函数值、精度函数值,进行排序.以盛东商贸有限公司电子商务网站设计方案测评为例,碍出方案3优于方案2优于方案5优于方案1优于方案4的结论.
The importance of small and medium-sized enterprises in the entire national economy is expounded, and it is pointed out that e-commerce has natural adaptability and feasible promotion for small and medium-sized enterprises.The necessity of revealing ambiguities in the research object and blurring uncertain languages by applying interval intuition The basic concepts, basic operations, arithmetic mean and weighted average, distance, expectation function, precision function, expectation function value, precision function value and object comparison method of interval intuitionistic fuzzy indefinite language are introduced.It is put forward that the interval intuitionistic fuzzy indefinite language Decision-making steps: Set the program set, index set, expert set, determine the evaluation matrix, determine the weight of the indicator, calculate the weighted average, calculate the expected function, the precision function, the expected function value, the precision function value, to sort. To Shengdong Trading Company E-commerce site design program evaluation as an example, hinder the program 3 is better than the program 2 is better than the program 5 is better than the program 1 is better than the program 4 conclusion.