基于价值辩论框架的决策支持技术研究  

Study of Decision Support Technology Based on Value-based Argumentation Framework

作　　者：符一行[1] 漆学田[1] 姚莉[1] 王炎娟[1] 

机构地区：[1]国防科技大学信息系统工程重点实验室,长沙410073

出　　处：《计算机科学》2011年第10期205-208,219,共5页Computer Science

基　　金：国家自然科学基金(70971134)资助

摘　　要：在复杂、开放、不确定的环境中,决策者都面临着对行动方案进行论证与选择的难题。基于辩论的决策支持技术是近年来出现的不同于传统辅助决策理论的新方法,它使用论据辅助决策制定和解释决策的理由。首先总结分析了当前基于价值辩论框架的决策支持模型存在的不足与缺陷,提出了论据分类的思想,然后根据该思想设计了Ar-guDecision辩论决策控制算法,通过实现Smart Doctor医疗辅助决策,系统地验证了算法的可行性与有效性,从而探索出一种结合人类辩论思维方式与逻辑规律、由计算机辅助实现辩论决策过程的决策支持技术。In the complex,open and uncertain environments,all the decision-makers have to confront the problem of how to evaluate and select action plans.Decision support technology based on argumentation,which uses arguments to help to make decisions and explain reasons,is a new method that is different from traditional Decision support theory.Firstly we analysed drawbacks of current decision support model based on value-based argumentation framework,and put forwad the theory of argument category.Secondly in the light of it we designed the Argumentation-Decision controlling algorithm ArguDecision,and implemented Medicalcare-Decision support system called Smart Doctor to validate the feasibility and effectivity of this algorithm.Therefore we explored a decision support technique which intergrated the human thinking style of argumentation and logical laws,and carried out the whole the process of argumentation-decision using computer.

关 键 词：基于价值辩论框架 决策支持 论据分类 行动方案论据 论证方案论据 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程]