書誌事項
- タイトル別名
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- TRAFFIC DEMAND ESTIMATION MODEL BY OBSERVED LINK FLOWS CONSIDERING TREND OF SECULAR CHANGE
- ケイコウ ヘンドウ オ コウリョシタ リンク コウツウリョウ ニ ヨル OD
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We have developed some models which estimate an OD matrix from traffic counts. In this paper, we present a model to estimate OD matrix consistent with the observed link flows considering trend of a secular change. The model is constructed by maximum likelihood method on the assumption that the past OD table and a set of probabilities of using links by each OD pair are known.<br>Scince that the existence of errors in the predetermined and the observed data will give some influences on the accuracy in the estimates in practical application of the model, we examined and compared our models through numerical analyses.
収録刊行物
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- 土木学会論文集
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土木学会論文集 1987 (383), 83-91, 1987-07-20
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390001205601001472
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- NII論文ID
- 130003980668
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- NII書誌ID
- AN10014020
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- ISSN
- 18827187
- 02897806
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- NDL書誌ID
- 3141623
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可