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Trip-pair based clustering model for urban mobility of bus passengers in Macao
Ku, W. K.1; Kou, K. P.1; Lam, S. H.1; Wong, K. I.2
2022-05-28
Source PublicationTransportmetrica A: Transport Science
ISSN2324-9935
Abstract

Public transit is a major mode of urban mobility in Macao, a compact and populous city in China. Public transit ridership is related to round-the-clock shift-based work arrangements in the gaming industry. Smartcards that are used in transit fare collection are a vital data source for understanding the travel patterns and characteristics of transit passengers. However, transactional information from single data sources is fragmented, hindering the extraction of mobility patterns. We proposed a trip-pair-based clustering model that extracts the within-day mobility patterns of bus riders. DBSCAN is employed to filter scattered trips and hierarchical agglomerative clustering to identify clusters. Using a six-month smartcard dataset from Macao, categories of bus passengers were identified. Travel patterns exist with irregular, one-way, and round-trip passengers, and shift workers. The unique shift-based work-life and mixed travel modes in Macao can serve as an example of dense and compact city travel for smart cities.

KeywordClustering Regularity Smartcard Data Transit Bus Urban Mobility
DOI10.1080/23249935.2022.2079755
URLView the original
Indexed BySCIE ; SSCI
Language英語English
WOS Research AreaTransportation
WOS SubjectTransportation;transportation Science & Technology
WOS IDWOS:000804153300001
Scopus ID2-s2.0-85131169523
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Cited Times [WOS]:0   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Corresponding AuthorKu, W. K.
Affiliation1.Department of Civil and Environmental Engineering, University of Macau, Macao
2.Department of Transportation and Logistics Management, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Ku, W. K.,Kou, K. P.,Lam, S. H.,et al. Trip-pair based clustering model for urban mobility of bus passengers in Macao[J]. Transportmetrica A: Transport Science,2022.
APA Ku, W. K.,Kou, K. P.,Lam, S. H.,&Wong, K. I..(2022).Trip-pair based clustering model for urban mobility of bus passengers in Macao.Transportmetrica A: Transport Science.
MLA Ku, W. K.,et al."Trip-pair based clustering model for urban mobility of bus passengers in Macao".Transportmetrica A: Transport Science (2022).
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