一种新的基于粗糙集理论的冲突分析模型

发布时间：2018-03-27 22:17

本文选题：冲突分析　切入点：信息系统　出处：《管理学报》2008年06期

【摘要】：在PAWLAK提出的冲突系统中,局中人对争端的态度只有3种:肯定、否定或中立。这样的冲突系统提供的信息过于抽象,很难从该模型中了解局中人产生冲突的原因,更无法找到大多数局中人一致同意的方案。经深入研究,认为现实生活中的某些冲突系统,其局中人应具有自己的方案,而整个冲突系统应有领域专家提供的方案。同时,各争端之间可能存在相互制约关系。根据这些特点,在PAWLAK冲突系统模型的基础上,引入每个局中人的信息系统和可行方案、领域专家为冲突系统提供的信息系统和可行方案,以及冲突系统中各争端的约束条件和冲突系统的可行方案,从而得到一个新的基于粗糙集的冲突模型。同时,给出了一个求冲突系统可行方案的算法,并以实例说明新模型能较好地刻画现实在生活的某些冲突系统。
[Abstract]:In the conflict system proposed by PAWLAK, there are only three kinds of attitudes toward disputes: affirmative, negative or neutral. The information provided by such a conflict system is too abstract to understand the cause of the conflict from the model. It is even more difficult to find a solution agreed upon by most members of the Bureau... After in-depth study, it is considered that some conflict systems in real life should have their own programmes, and that the entire conflict system should have programmes provided by experts in the field... at the same time, According to these characteristics, on the basis of the PAWLAK conflict system model, the information systems and feasible schemes of the people in each bureau are introduced, and the information systems and feasible schemes provided by the experts in the field for the conflict system are introduced. A new conflict model based on rough set is obtained. At the same time, an algorithm for finding the feasible scheme of conflict system is given. An example is given to illustrate that the new model can well describe some conflict systems in real life.
【作者单位】：北京科技大学经济管理学院;北京银行博士后工作站;广西师范大学计算机系;
【基金】：国家自然科学基金资助项目(60463003) 广西教育厅科学研究资助项目(200626)
【分类号】：C934

【共引文献】