| IP网络运行质量模糊综合评估方法研究 |
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| 引用本文： | 夏靖波,罗赟骞.IP网络运行质量模糊综合评估方法研究[J].电子科技大学学报（自然科学版）,2011,40(2):267-272. |
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| 作者姓名： | 夏靖波 罗赟骞 |
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| 作者单位： | 1.空军工程大学电讯工程学院 西安 710077 |
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| 基金项目： | 部级预研项目，国家综合业务网理论及关键技术重点实验室开放基金，陕西省自然科学基础研究计划 |
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| 摘 要： | 针对现有网络运行质量评估方法不能同时反映指标重要性和决策者偏好性的问题,提出了采用WOWA算子的网络运行质量模糊综合评估方法.WOWA算子在合成计算时结合了反映指标自身重要性的权重和反映决策者主观偏好的权重,充分考虑了指标本身的重要性和决策者偏好的重要性.实例表明,与普通模糊综合评估方法相比,该方法不仅能够得出正确评估...
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| 关 键 词： | 模糊综合评估 网络管理 网络性能 服务质量 WOWA算子 |
| 收稿时间： | 2009-09-25 |
Fuzzy Comprehensive Evaluation Method of IP Network Operational Quality |
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| Xia Jing-bo,LUO Yun-qian.Fuzzy Comprehensive Evaluation Method of IP Network Operational Quality[J].Journal of University of Electronic Science and Technology of China,2011,40(2):267-272. |
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| Authors: | Xia Jing-bo LUO Yun-qian |
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| Affiliation: | 1.The Telecommunication Engineering Institute,Air Force Engineering University Xi'an 710077 |
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| Abstract: | The fuzzy comprehensive evaluation method based on WOWA operator is presented for solving the problem that the current network operational quality method can't simultaneously reflect the metrics' importance and decision-maker's preference. The WOWA operator combines the weights which reflecte the importance of metric and the weights which reflecte the importance of the decision-maker's preference, so that it completely consideres the importance of the metrics and decision-maker's preference in the aggregation process. The case study shows that the method in comparison with the normal fuzzy evaluation method can not only achieve the correct evaluation results, but also reflect the decision-makers' preference. |
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