关键词: 双边匹配, 个体优势, 优化模型, 序值

Abstract: With the purpose of solving the matching problem based on advantage structure, preferences of traditional bilateral matching methods are given directly, but these methods ignore advantage differences among matching individuals, which can cause resources mismatching and even wasting. Based on the human-oriented logic, we propose a new two-sided matching decision model based on advantage sequences. First, we define ordinal value according to mathematical advantage structure of matching subjects, which is calculated by quantifying the qualitative indeterminate matching criterion according to the degree of importance. Second, we introduce formula of individual advantage comprehensive value into objective function for satisfaction. Third, we construct a multi-objective model and transform it into a single-objective model based on weighting method. The assignment problem is solved based on Hungarian method with the stability and satisfaction. Finally, an example is given to prove the scientific and feasibility of this method.

Key words: bilateral matching, individual advantages, optimization model, sequence values