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分享兴趣,传播快乐,增长见闻,留下美好。
亲爱的您,
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今天小编给大家带来博士论文解读,
欢迎您的用心访问!
Share interest, spread happiness, increase knowledge, and leave beautiful.
Dear, this is the LearingYard Academy!
Today, the editor brings you the interpretation of articles.
Welcome to visit!
今天小编将为大家带来博士论文《基于多准则决策和三角模糊数的云服务选择方法研究及应用》实验设置与过程内容的解读,接下来我们开始今天的学习吧!
Today, the editor will bring you an interpretation of the experimental setup and process content of the doctoral thesis "Research and Application of Cloud Service Selection Method Based on Multi criteria Decision Making and Triangular Fuzzy Numbers". Let's start today's learning!
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思维导图
The following figure is the mind map of this section:
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精读内容
针对上述的五个决策指标,作者确定了三个备选方案,分别采用不同参数符合代表。接着通过发放调查问卷以及重要性程度对比,计算企业对于决策标准和备选方案之间的偏好信息。
For the five decision indicators mentioned above, the author has identified three alternative solutions, each with different parameters that meet the representative requirements. Then, by distributing survey questionnaires and comparing their importance levels, calculate the preference information of enterprises towards decision criteria and alternative solutions.
首先是确定判断矩阵,如下表所示:
Firstly, determine the judgment matrix, as shown in the table below:
其次是确定决策标准权重,通过层次分析法计算的到如下权重图:
The next step is to determine the weight of the decision criteria, which is calculated using the Analytic Hierarchy Process to obtain the following weight chart:
然后是最佳最差偏好向量的确定,根据层次分析法确定的相对权重,利用最佳最差法来计算备选方案的权重,具体计算过程和结果如下:
Next is the determination of the best and worst preference vectors. Based on the relative weights determined by the Analytic Hierarchy Process, the weights of the alternative solutions are calculated using the best and worst method. The specific calculation process and results are as follows:
最后是备选方案综合权重的确定。明确决策标准的最佳最差偏好向量后,求解每个方案的相对权重占比,以此确定最终权重。
Finally, the determination of comprehensive weights for alternative solutions. After determining the best and worst preference vectors for the decision criteria, calculate the relative weight ratio of each option to determine the final weight.
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参考资料:ChatGPT翻译,百度百科
参考文献:
[1] 陈乾坤. 基于多准则决策和三角模糊数的云服务选择方法研究及应用 [D]. 重庆: 重庆大学, 2022.
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来源:LearningYard学苑