Adjustment of the Number of Ride-Sharing Vehicles by Introducing the predeclaration on the expected time period of use
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- Ota Masato
- Information Services International-Dentsu, Ltd.
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- Sakurai Yuko
- National Institute of Advanced Industrial Science and Technology Kyushu University
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- Okadome Takeshi
- Kwansei Gakuin University
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- Noda Itsuki
- Hokkaido University
Bibliographic Information
- Other Title
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- 利用予定時間帯申告の導入による乗合運行台数の適正化
Description
<p>In this paper, we introduce a user ’s pre-declaration for her demand in order to improve a on-demand ridesharing operation plan by decreasing the number of vehicles. While a reservation requires a user to declare a precise riding time, we allow users to report a certain time period in advance. We evaluate the effectiveness of pre-declaration by computational simulations. In more detail, we evaluate the number of vehicles based on users’ pre-declarations to satisfy the threshold condition for average pick-up time by running computational simulations. However, A detailed simulation requires huge computation time. To solve this problem, we propose a method to determine the number of vehicles to run a simulation by applying Bayesian optimization. In the proposed method, the acquisition function is used to search for the number of vehicles whose average pickup time is around a threshold value. The experimental results show that the proposed method works well in reducing the number of vehicles.</p>
Journal
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- Transactions of the Japanese Society for Artificial Intelligence
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Transactions of the Japanese Society for Artificial Intelligence 36 (6), AG21-K_1-9, 2021-11-01
The Japanese Society for Artificial Intelligence
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Details 詳細情報について
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- CRID
- 1390008445628808192
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- NII Article ID
- 130008110424
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- ISSN
- 13468030
- 13460714
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- KAKEN
- OpenAIRE
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- Abstract License Flag
- Disallowed