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Paper Abstract and Keywords
Presentation 2022-01-12 11:35
A Method for Mesoscopic Modeling Method of Large Volume Traffic Flow Applying Process Mining Techniques
Kenji Uehara, Kunihiko Hiraishi (JAIST) MSS2021-51 SS2021-38
Abstract (in Japanese) (See Japanese page) 
(in English) With the improvement of computing power and the widespread use of sensor technologies such as cameras and GNSS, highly accurate and frequent large-volume traffic flow data has become readily available. Modeling using these traffic flow data can be used for various purposes but handling large-volume traffic flow data requires computing power and a great deal of work to create statistical data for modeling. To acquire the characteristics of the traffic flow, it is useful to discretize them to some extent. Therefore, we consider a Mesoscopic model that replaces continuous values with statistical information to discretize the data in order to reduce the size of the data, while retaining the framework of the network at a level that allows for bottleneck verification and identification of stagnation. In this paper, we propose an efficient model creation method designed to stylize the modeling process to reduce the workload by applying Process Mining techniques. Furthermore, using airport traffic flow data as an example, we create an actual model and show that Process Mining techniques are quite useful in supporting modeling traffic flows and that the model created by this technology is accurate enough to achieve the analyst's objectives.
Keyword (in Japanese) (See Japanese page) 
(in English) Traffic flow data / Mesoscopic model / Process mining / Airport surface movement / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 317, MSS2021-51, pp. 112-117, Jan. 2022.
Paper # MSS2021-51 
Date of Issue 2022-01-04 (MSS, SS) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Notes on Review This article is a technical report without peer review, and its polished version will be published elsewhere.
Download PDF MSS2021-51 SS2021-38

Conference Information
Committee SS MSS  
Conference Date 2022-01-11 - 2022-01-12 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagasakiken-Kensetsu-Sogo-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mathematical Systems Science and its Applications, Software Science, etc. 
Paper Information
Registration To MSS 
Conference Code 2022-01-SS-MSS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Method for Mesoscopic Modeling Method of Large Volume Traffic Flow Applying Process Mining Techniques 
Sub Title (in English)  
Keyword(1) Traffic flow data  
Keyword(2) Mesoscopic model  
Keyword(3) Process mining  
Keyword(4) Airport surface movement  
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1st Author's Name Kenji Uehara  
1st Author's Affiliation Japan Advanced Institute of Science and Technology (JAIST)
2nd Author's Name Kunihiko Hiraishi  
2nd Author's Affiliation Japan Advanced Institute of Science and Technology (JAIST)
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Speaker Author-1 
Date Time 2022-01-12 11:35:00 
Presentation Time 25 minutes 
Registration for MSS 
Paper # MSS2021-51, SS2021-38 
Volume (vol) vol.121 
Number (no) no.317(MSS), no.318(SS) 
Page pp.112-117 
#Pages
Date of Issue 2022-01-04 (MSS, SS) 


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