淡江大學機構典藏:Item 987654321/68729
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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/68729


    Title: Missing data treatment on travel time estimation for ATIS
    Authors: 溫裕弘;Wen, Yuh-horng;Lee, Tsu-tian;Cho, Hsun-jung;Lee, Tsu-tian;Cho, Hsun-jung
    Contributors: 淡江大學運輸管理學系
    Date: 2003-10
    Issue Date: 2011-10-23 13:44:15 (UTC+8)
    Publisher: IEEE Systems, Man, and Cybernetics Society
    Abstract: This study proposes a missing data recovery method based on grey-relational nearest-neighbor substitution techniques for treating with missing data from dual-loop detectors in estimating travel time and evaluates the effects of the missing data on travel-time estimation performance. Field data from the Taiwan national freeway no.1 were used as a case study for testing the proposed model. Study results shown that the travel time estimation with missing data rate up to 33%. It is indicated that the proposed missing data treatment model can ensure the accuracy of travel time estimation with incomplete data sets.
    Relation: Proceedings of the 2003 IEEE International Conference on Systems, Man, and Cybernetics, p.p 102 - 107
    DOI: 10.1109/ICSMC.2003.1243799
    Appears in Collections:[Graduate Institute & Department of Transportation Management] Proceeding

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