| 基于主成分法的旅客信息需求分析 |
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| 引用本文： | 许严,杜豫川,孙立军,刘黎萍.基于主成分法的旅客信息需求分析[J].中南公路工程,2011(5):134-136,158. |
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| 作者姓名： | 许严 杜豫川 孙立军 刘黎萍 |
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| 作者单位： | 同济大学道路与交通工程教育部重点试验室; |
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| 摘 要： | 通过对虹桥机场旅客的问卷调查初步得出了不同旅客的信息需求及对发布设备的选择，在此基础上利用主成分法对不同的旅客对不同信息的需求强度和信息需求与发布设备之间的关系进行深入的分析，以期作为虹桥综合交通枢纽旅客信息诱导的重要依据。
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| 关 键 词： | 旅客信息需求 需求强度 主成分法 虹桥枢纽 |
Passengers' Information Need Analysis Based on the Principal Component Analysis |
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| XU Yan,DU Yuchuan,SUN Lijun,LIU Linping.Passengers' Information Need Analysis Based on the Principal Component Analysis[J].Central South Highway Engineering,2011(5):134-136,158. |
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| Authors: | XU Yan DU Yuchuan SUN Lijun LIU Linping |
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| Institution: | XU Yan,DU Yuchuan,SUN Lijun,LIU Linping(Key Laboratory of Road and Traffic Engineering of the Ministry of Education,Tongji University,Shanghai 201804,China) |
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| Abstract: | Passengers' information needs and their choices of release device in the hub were obtained by questionnaire survey to the passengers in HongQiao airport.Base on these conclusions this paper used the Principal Component Analysis to analyse deeply the relations between passengers' information needs and its intensity and different devices.The conclusions analysed would be the key basis of passengers' information induce in the HongQiao transportation hub. |
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| Keywords: | passengers' information needs information intensity Principal Component Analysis HongQiao transportation hub |
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