摘要
科研项目立项评估属于多属性群决策问题。建立了一个基于FWGA算子和FOWGA算子相结合的科研项目立项评估模型。该模型使用FWGA算子对专家所给出的各备选科研项目的属性模糊评估信息,根据其重要性程度进行集结,在此基础上,再利用FOWGA算子对专家给出的对应于同一备选科研项目的综合模糊评估信息进行集结,阐述了具体的计算过程,并进行了应用实例分析。
The scientific research projects belongs to a multi-attribute group decision-making problem. The paper combines the fuzzy weighted geometric averaging （FWGA） operator and the fuzzy ordered weighted geometric averaging （FOWGA） operator to set up a scientific research projects selection assessments model. Taking the importance degree of every attribute into account, the model utilizes the FWGA operator to aggregate the candidate＇ attribute fuzzy evaluation information which is given by the expert, On the basis of this,it uses the FOWGA operator to aggregate the comprehensive fuzzy appraisal information that is given by all of the experts. Finally, an illustrative example is supplied to demonstrate its application. It offers a set of more feasible methods for appraising and optimum seeking scientific research projects objectively and scientifically
出处
《科技进步与对策》
CSSCI
北大核心
2008年第7期164-167,共4页
Science & Technology Progress and Policy
基金
教育部博士点基金项目(20030533017)
国家社会科学基金项目(06BJY109)
