Graph model under unknown and fuzzy preferences
Graph model under unknown and fuzzy preferences
复制标题
未知和模糊偏好下的图模型
DOI：
10.1109/tfuzz.2019.2905222
复制
发表时间：
2019
影响因子：
11.9
通讯作者：
Kedong Yin
中科院分区：
文献类型：
--
作者：
Jing Yu;Keith W. Hipel;D. Marc Kilgour;Liping Fang;Kedong Yin
提出了一种新的冲突消解图模型（GMCR）的混合偏好框架，该框架允许决策者在冲突建模和分析中同时考虑具有未知偏好和模糊偏好的决策者。新的混合偏好结构为话语标记语提供了一种更灵活的表达偏好的方法。它能够覆盖一个可行状态对另一个可行状态的未知偏好，以及模糊偏好。此外，在新的混合偏好结构，四个扩展形式的未知偏好定义为不同的模糊稳定性定义。这些新的混合偏好下的稳定性定义可以用来深入研究实际应用中存在的复杂冲突，并可以提供有关冲突的增强的战略见解。以中国实际发生的多DM和混合偏好的调水冲突为例，研究了GMCR混合偏好框架在实际应用中的便利性。
A new hybrid preference framework of the graph model for conflict resolution (GMCR) is proposed which allows decision makers (DMs) having both unknown preference and fuzzy preference to be taken into account in conflict modeling and analysis. The novel hybrid preference structure provides DMs with a more flexible technique to express preference. It is capable of covering the unknown preference of one feasible state over another, as well as fuzzy preference. Moreover, within the new hybrid preference structure, four extension forms of unknown preference are defined for different fuzzy stability definitions. These stability definitions under the new hybrid preference can be employed to thoroughly investigate complex conflicts existing in practical applications, and can offer enhanced strategic insights regarding the conflicts. A specific real-world water diversion conflict occurring in China, which includes multiple DMs and hybrid preference, is utilized to investigate how the new hybrid preference framework of the GMCR can be conveniently applied in practice.