基于一致性与共识的工程机械知识产权产品推荐群决策方法  

A Group Decision Making Method for Construction Machinery Intellectual Property Product Recommendation Based on Consistency and Consensus

作　　者：徐选华[1] 钟香玉[1] 陈莹 王秋凤[3] 

机构地区：[1]中南大学商学院,湖南长沙410083 [2]长沙高新区创业服务中心,湖南长沙410205 [3]中南大学图书馆,湖南长沙410083

出　　处：《信息与控制》2016年第2期235-240,共6页Information and Control

基　　金：国家科技支撑计划资助课题(2012BAH11F02);国家自然科学基金项目(71171202);湖南省软科学项目(2013ZK3026)

摘　　要：针对工程机械企业对知识产权产品选择困难的问题,提出一种基于一致性与共识的工程机械知识产权产品推荐群决策方法.在知识产权产品推荐决策过程中考虑了决策专家的一致性与共识水平,结合这两个指标来判断专家是否达到一定的一致性/共识水平.在一致性/共识水平不高的情况下利用反馈机制修正专家偏好.当一致性/共识水平达到一定程度时,采用量词引导优势度与非优势度方法对知识产权产品进行选优.最后,通过一个算例验证了该方法的有效性与实用性.Aiming at the problem that it is difficult for construction machinery enterprises to choose intellectual property products,we propose a group decision making method for construction machinery intellectual property product recommendation based on consistency and consensus. We consider the consistency and consensus level simultaneously during the recommendation decision-making process and combined to judge whether the consistency / consensus level of experts reach a certain level. Using the feedback mechanism to change the preferences of experts when the consistency / consensus level is not high. When the consistency / consensus level reaches a certain level,we use the quantifier guided dominance degree（ QGDD） and quantifier guided non-dominance degree（ QGNDD） to select the suitable intellectual property product. Finally,we use an example to verify the validity and practicability of the method.

关 键 词：工程机械 知识产权产品 推荐 群决策方法 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]