| 基于专家聚类赋权的PIS能力评价指标模型构建 |
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| 引用本文： | 李艳李秀霞.基于专家聚类赋权的PIS能力评价指标模型构建[J].现代情报,2014,34(2):26-31. |
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| 作者姓名： | 李艳李秀霞 |
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| 作者单位： | 曲阜师范大学信息技术与传播学院, 山东 日照276826 |
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| 基金项目： | 本论文为山东省软科学研究计划项目“山东省现代服务业个性化信息服务应用现状及对策研究”系列成果之一. |
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| 摘 要： | 分析了影响PIS（Personalized Information Service）的影响因素，给出了PIS能力的评价指标体系，由于评价指标存在一定的模糊性和不确定性，提出了一种融合专家主观和客观赋权的专家聚类综合赋权法；利用该方法借助Matlab工具对PIS能力评价的各级指标进行赋权；最后对各指标的权值进行合理性的分析。
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| 关 键 词： | PIS 能力评价 指标体系 专家赋权 |
Establishment of Evaluation Index Model About Personalized Information Service Ability Based on Experts＇ Weighting |
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| Authors: | Li Yan Li Xiuxia |
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| Institution: | College of Information and Communication Technology, Qufu Normal University, Rizhao 276828, China |
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| Abstract: | This paper analyzed kinds of factors about impacting the quality of Personalized Information Service, gave the in-dex system of PIS evaluation. It presented experts comprehensive weighting method based on experts subjective and objective weights according to the fuzzy and uncertainty characteristics of the index, and calculated the indexes weight of the Personalized In- formation Service Ability evaluation with the help of Matlab tool. Finally, the reasunable of the evaluation indexes weights was an- alyzed. |
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| Keywords: | personalized information service ability evaluation evaluation index experts weighting |
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