ranking alternatives meaning in Chinese

备选方案排序
备呀案排序
代替案

In the method , linguistic assessment information is transformed into the form of triangular fuzzy number and an optimization model is constructed through calculating the distance between every alternative and positive ideal point to determine unknown attribute weights , on the basis of which fuzzy appraisal value of each alternative and possibility about triangular fuzzy numbers are calculated to rank alternatives
给出了求解具有部分指标权重信息的语言多指标决策问题的计算步骤，其核心是将语言评价信息转化为三角模糊数，通过计算每个方案与理想点之间的距离，构建最优化模型，求得未知的指标权重值，进而可计算出每个方案的模糊评价值，相应地通过计算两两模糊评价值比较的可能度，得到所有方案的排序结果。