An alternative measure of public transport accessibility based on space syntax

Chulmin Jun; Jay Hyoun Kwon; Yunsoo Choi; Impyeong Lee

doi:10.1007/978-3-540-77368-9_28

An alternative measure of public transport accessibility based on space syntax

Department of Geoinformatics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

7 Scopus citations

Abstract

The local governments of major cities in Korea are giving focus on public transportation to reduce congestion and improve accessibility in city areas. In this regards, the proper measurement of accessibility is now a key policy requirement for reorganizing the public transport network. However, Public transport routing problems are considered to be highly complicated since a multi-mode travel generates different combinations of accessibility. While most of the previous research efforts on measuring transport accessibility are found at zone-levels, an alternative approach at a finer scale such as bus links and stops is presented in this study. We propose a method to compute the optimal route choice of origin-destination pairs and measure the accessibility of the chosen mode combination based on topological configuration. The genetic algorithm is used for the computation of the journey paths, whereas the space syntax theory is used for the accessibility. The resulting accessibilities of bus stops are calibrated by O-D survey data and the proposed process is tested on a CBD of Seoul using the city GIS network data.

Original language	English
Title of host publication	Advances in Hybrid Information Technology - First International Conference, ICHIT 2006, Revised Selected Papers
Publisher	Springer Verlag
Pages	281-291
Number of pages	11
ISBN (Print)	3540773673, 9783540773672
DOIs	https://doi.org/10.1007/978-3-540-77368-9_28
State	Published - 2007
Event	1st International Conference on Hybrid Information Technology, ICHIT 2006 - Jeju Island, Korea, Republic of Duration: 9 Nov 2006 → 11 Nov 2006

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	4413 LNAI
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Conference

Conference	1st International Conference on Hybrid Information Technology, ICHIT 2006
Country/Territory	Korea, Republic of
City	Jeju Island
Period	9/11/06 → 11/11/06

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 11 Sustainable Cities and Communities

Access to Document

10.1007/978-3-540-77368-9_28

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Jun, C., Kwon, J. H., Choi, Y., & Lee, I. (2007). An alternative measure of public transport accessibility based on space syntax. In Advances in Hybrid Information Technology - First International Conference, ICHIT 2006, Revised Selected Papers (pp. 281-291). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4413 LNAI). Springer Verlag. https://doi.org/10.1007/978-3-540-77368-9_28

Jun, Chulmin ; Kwon, Jay Hyoun ; Choi, Yunsoo et al. / An alternative measure of public transport accessibility based on space syntax. Advances in Hybrid Information Technology - First International Conference, ICHIT 2006, Revised Selected Papers. Springer Verlag, 2007. pp. 281-291 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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title = "An alternative measure of public transport accessibility based on space syntax",

abstract = "The local governments of major cities in Korea are giving focus on public transportation to reduce congestion and improve accessibility in city areas. In this regards, the proper measurement of accessibility is now a key policy requirement for reorganizing the public transport network. However, Public transport routing problems are considered to be highly complicated since a multi-mode travel generates different combinations of accessibility. While most of the previous research efforts on measuring transport accessibility are found at zone-levels, an alternative approach at a finer scale such as bus links and stops is presented in this study. We propose a method to compute the optimal route choice of origin-destination pairs and measure the accessibility of the chosen mode combination based on topological configuration. The genetic algorithm is used for the computation of the journey paths, whereas the space syntax theory is used for the accessibility. The resulting accessibilities of bus stops are calibrated by O-D survey data and the proposed process is tested on a CBD of Seoul using the city GIS network data.",

author = "Chulmin Jun and Kwon, \{Jay Hyoun\} and Yunsoo Choi and Impyeong Lee",

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booktitle = "Advances in Hybrid Information Technology - First International Conference, ICHIT 2006, Revised Selected Papers",

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Jun, C , Kwon, JH , Choi, Y & Lee, I 2007, An alternative measure of public transport accessibility based on space syntax. in Advances in Hybrid Information Technology - First International Conference, ICHIT 2006, Revised Selected Papers. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 4413 LNAI, Springer Verlag, pp. 281-291, 1st International Conference on Hybrid Information Technology, ICHIT 2006, Jeju Island, Korea, Republic of, 9/11/06. https://doi.org/10.1007/978-3-540-77368-9_28

An alternative measure of public transport accessibility based on space syntax. / Jun, Chulmin ; Kwon, Jay Hyoun ; Choi, Yunsoo et al.
Advances in Hybrid Information Technology - First International Conference, ICHIT 2006, Revised Selected Papers. Springer Verlag, 2007. p. 281-291 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4413 LNAI).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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N2 - The local governments of major cities in Korea are giving focus on public transportation to reduce congestion and improve accessibility in city areas. In this regards, the proper measurement of accessibility is now a key policy requirement for reorganizing the public transport network. However, Public transport routing problems are considered to be highly complicated since a multi-mode travel generates different combinations of accessibility. While most of the previous research efforts on measuring transport accessibility are found at zone-levels, an alternative approach at a finer scale such as bus links and stops is presented in this study. We propose a method to compute the optimal route choice of origin-destination pairs and measure the accessibility of the chosen mode combination based on topological configuration. The genetic algorithm is used for the computation of the journey paths, whereas the space syntax theory is used for the accessibility. The resulting accessibilities of bus stops are calibrated by O-D survey data and the proposed process is tested on a CBD of Seoul using the city GIS network data.

AB - The local governments of major cities in Korea are giving focus on public transportation to reduce congestion and improve accessibility in city areas. In this regards, the proper measurement of accessibility is now a key policy requirement for reorganizing the public transport network. However, Public transport routing problems are considered to be highly complicated since a multi-mode travel generates different combinations of accessibility. While most of the previous research efforts on measuring transport accessibility are found at zone-levels, an alternative approach at a finer scale such as bus links and stops is presented in this study. We propose a method to compute the optimal route choice of origin-destination pairs and measure the accessibility of the chosen mode combination based on topological configuration. The genetic algorithm is used for the computation of the journey paths, whereas the space syntax theory is used for the accessibility. The resulting accessibilities of bus stops are calibrated by O-D survey data and the proposed process is tested on a CBD of Seoul using the city GIS network data.

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Jun C , Kwon JH , Choi Y , Lee I. An alternative measure of public transport accessibility based on space syntax. In Advances in Hybrid Information Technology - First International Conference, ICHIT 2006, Revised Selected Papers. Springer Verlag. 2007. p. 281-291. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-540-77368-9_28

An alternative measure of public transport accessibility based on space syntax

Abstract

Publication series

Conference

UN SDGs

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