图 书 馆
定性推理在群体决策一致性建模中的应用Using Qualitative Reasoning in Modelling Consensus in Group Decision-Making |
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| 课程网址: | http://videolectures.net/qr09_rosello_uqr/ |
| 主讲教师: | Llorenc Rosello |
| 开课单位: | 加泰罗尼亚技术大学 |
| 开课时间: | 2009-07-22 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | Ordinal scales are commonly used in rating and evaluation processes. These processes usually involve group decision making by means of an experts’ committee. In this paper a mathematical framework based on the qualitative model of the absolute orders of magnitude is considered. The entropy of a qualitatively described system is defined in this framework. On the one hand, this enables us to measure the amount of information provided by each evaluator and, on the other hand, the coherence of the evaluation committee. The new approach is capable of managing situations where the assessment given by experts involves different levels of precision. The use of the proposed measures within an automatic system for group decision making will contribute towards avoiding the potential subjectivity caused by conflicts of interests of the evaluators in the group. |
| 关 键 词: | 序数量表; 定性模型; 熵 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2019-09-14：lxf |
| 阅读次数: | 63 |