传统的群体评价方法均不考虑被评价对象的参与,针对这种不足,本文提出了一种新的群体评价方法——主客方协作式群体评价方法。文章首先对主客方协作式群体评价的过程进行了描述;其次,给出了基于密度算子的主方信息集结方法,以得出主方评价结论;然后,以主方评价结论为依据,在规则指导下对客方信息进行调整,并得出客方评价结论;最后,对主方评价结论与客方评价结论进行集结,得出最终的评价结果。 In order to solve the problem, the traditional group evaluation method does not consider the participation of the object to be evaluated. In this paper, we propose a new method of group evaluation - the cooperative evaluation method of the host-guest. The article first describes the process of the collaborative group evaluation of the host-guest; secondly, the method of the master-party information aggregation based on the density operator is given to get the conclusion of the master evaluation; then, based on the conclusion of the master evaluation, Adjust the customer information under the guidance of the rules, and draw the guest evaluation conclusion; Finally, the conclusion of the main evaluation and guest evaluation conclusion to build the final evaluation results.