基于广义最大熵原理和遗传算法的多指标权重确定方法研究

Research on Giving Weight for Multi-indicator Based on GME Principle And GA

本文探讨了多目标评价的实现过程,针对评价过程的权重确定问题,提出了基于广义最大熵原理和遗传算法的赋权方法,该方法把不同赋权方法有机地集成在一起,并可以对各种赋权方法进行优劣比较。最后用实例验证了该方法的准确性、可靠性和有效性。

This paper probes into the process of realization for multi-indicator evaluation.In order to give weight correctly,a new method based on generalized maximum entropy(GME) principle and genetic algorithm(GA). Several different methods are intergrated and can be compared with each other by this new method. At last,an example is given to demonstrate the precision and reliability and validity of this method in this paper.