{"id":"https://openalex.org/W2064329629","doi":"https://doi.org/10.1007/s11116-011-9368-3","title":"An analysis of Metro ridership at the station-to-station level in Seoul","display_name":"An analysis of Metro ridership at the station-to-station level in Seoul","publication_year":2011,"publication_date":"2011-08-24","ids":{"openalex":"https://openalex.org/W2064329629","doi":"https://doi.org/10.1007/s11116-011-9368-3","mag":"2064329629"},"language":"en","primary_location":{"id":"doi:10.1007/s11116-011-9368-3","doi":"https://doi.org/10.1007/s11116-011-9368-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11116-011-9368-3","pdf_url":null,"source":{"id":"https://openalex.org/S62009534","display_name":"Transportation","issn_l":"0049-4488","issn":["0049-4488","1572-9435"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","dongbi-b","fnege-3","jufo-2","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transportation","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103994761","display_name":"Choi Jinkyung","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jinkyung Choi","raw_affiliation_strings":["Department of Urban Engineering, Chung-Ang University, Seoul, Korea","Dept. of Urban Engineering, Chung-Ang University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Urban Engineering, Chung-Ang University, Seoul, Korea","institution_ids":["https://openalex.org/I67900169"]},{"raw_affiliation_string":"Dept. of Urban Engineering, Chung-Ang University, Seoul, Korea","institution_ids":["https://openalex.org/I67900169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040799680","display_name":"Yong\u2010Jae Lee","orcid":"https://orcid.org/0000-0002-6697-476X","observed_orcids":["https://orcid.org/0000-0002-6697-476X","https://orcid.org/0000-0002-7664-8001","https://orcid.org/0009-0008-9296-0282"]},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yong Jae Lee","raw_affiliation_strings":["Department of Urban Engineering, Chung-Ang University, Seoul, Korea","Dept. of Urban Engineering, Chung-Ang University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Urban Engineering, Chung-Ang University, Seoul, Korea","institution_ids":["https://openalex.org/I67900169"]},{"raw_affiliation_string":"Dept. of Urban Engineering, Chung-Ang University, Seoul, Korea","institution_ids":["https://openalex.org/I67900169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100329532","display_name":"Tae\u2010Wan Kim","orcid":"https://orcid.org/0000-0002-3385-4657","observed_orcids":["https://orcid.org/0000-0002-3385-4657"]},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taewan Kim","raw_affiliation_strings":["Department of Urban Engineering, Chung-Ang University, Seoul, Korea","Dept. of Urban Engineering, Chung-Ang University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Urban Engineering, Chung-Ang University, Seoul, Korea","institution_ids":["https://openalex.org/I67900169"]},{"raw_affiliation_string":"Dept. of Urban Engineering, Chung-Ang University, Seoul, Korea","institution_ids":["https://openalex.org/I67900169"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030214558","display_name":"Keemin Sohn","orcid":"https://orcid.org/0000-0002-7270-7094","observed_orcids":["https://orcid.org/0000-0002-7270-7094"]},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Keemin Sohn","raw_affiliation_strings":["Department of Urban Engineering, Chung-Ang University, Seoul, Korea","Dept. of Urban Engineering, Chung-Ang University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Urban Engineering, Chung-Ang University, Seoul, Korea","institution_ids":["https://openalex.org/I67900169"]},{"raw_affiliation_string":"Dept. of Urban Engineering, Chung-Ang University, Seoul, Korea","institution_ids":["https://openalex.org/I67900169"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5030214558"],"corresponding_institution_ids":["https://openalex.org/I67900169"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":6.0903,"has_fulltext":false,"cited_by_count":212,"citation_normalized_percentile":{"value":0.95144828,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":100},"biblio":{"volume":"39","issue":"3","first_page":"705","last_page":"722"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10698","display_name":"Transportation Planning and Optimization","score":0.9574999809265137,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10698","display_name":"Transportation Planning and Optimization","score":0.9574999809265137,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10298","display_name":"Urban Transport and Accessibility","score":0.03909999877214432,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11942","display_name":"Transportation and Mobility Innovations","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/transit-ridership","display_name":"transit ridership","score":0.843999981880188},{"id":"https://openalex.org/keywords/seoul-metro","display_name":"Seoul Metro","score":0.7540000081062317},{"id":"https://openalex.org/keywords/multiplicative-model","display_name":"multiplicative model","score":0.7229999899864197},{"id":"https://openalex.org/keywords/poisson-regression","display_name":"Poisson regression","score":0.8500000238418579},{"id":"https://openalex.org/keywords/built-environment","display_name":"built environment","score":0.671999990940094},{"id":"https://openalex.org/keywords/peak-hour-travel","display_name":"peak-hour travel","score":0.5139999985694885}],"concepts":[{"id":"https://openalex.org/C158739034","wikidata":"https://www.wikidata.org/wiki/Q1907114","display_name":"Metropolitan area","level":2,"score":0.8435591459274292},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.6266635656356812},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5288152694702148},{"id":"https://openalex.org/C73269764","wikidata":"https://www.wikidata.org/wiki/Q954529","display_name":"Poisson regression","level":3,"score":0.49389535188674927},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.47813165187835693},{"id":"https://openalex.org/C157085824","wikidata":"https://www.wikidata.org/wiki/Q2384809","display_name":"TRIPS architecture","level":2,"score":0.4586475193500519},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.42620474100112915},{"id":"https://openalex.org/C2994559806","wikidata":"https://www.wikidata.org/wiki/Q928830","display_name":"Metro station","level":2,"score":0.42198652029037476},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.29398274421691895},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25801751017570496},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15354350209236145},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.10181847214698792},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.09094613790512085},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11116-011-9368-3","doi":"https://doi.org/10.1007/s11116-011-9368-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11116-011-9368-3","pdf_url":null,"source":{"id":"https://openalex.org/S62009534","display_name":"Transportation","issn_l":"0049-4488","issn":["0049-4488","1572-9435"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","dongbi-b","fnege-3","jufo-2","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transportation","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:kap:transp:v:39:y:2012:i:3:p:705-722","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10.1007/s11116-011-9368-3","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":1.0,"id":"https://metadata.un.org/sdg/11"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W176693294","https://openalex.org/W1480544864","https://openalex.org/W1521999004","https://openalex.org/W1567814109","https://openalex.org/W1576509243","https://openalex.org/W1581243426","https://openalex.org/W1589918224","https://openalex.org/W1598442452","https://openalex.org/W1665332082","https://openalex.org/W1977796226","https://openalex.org/W1985420321","https://openalex.org/W1987233492","https://openalex.org/W2001025542","https://openalex.org/W2003246188","https://openalex.org/W2008018750","https://openalex.org/W2008849634","https://openalex.org/W2011572448","https://openalex.org/W2020888046","https://openalex.org/W2023981203","https://openalex.org/W2035025666","https://openalex.org/W2040970566","https://openalex.org/W2050308906","https://openalex.org/W2064719404","https://openalex.org/W2066339620","https://openalex.org/W2070115778","https://openalex.org/W2085996514","https://openalex.org/W2089041643","https://openalex.org/W2098273204","https://openalex.org/W2099942411","https://openalex.org/W2100562136","https://openalex.org/W2145832459","https://openalex.org/W2147869095","https://openalex.org/W2777648115","https://openalex.org/W2954184384","https://openalex.org/W3031581692","https://openalex.org/W3121872114","https://openalex.org/W3122576139"],"related_works":["https://openalex.org/W2085996514","https://openalex.org/W2055503627","https://openalex.org/W4400931699","https://openalex.org/W2902118657","https://openalex.org/W3014121980","https://openalex.org/W4313435862","https://openalex.org/W2345860327","https://openalex.org/W2671803616","https://openalex.org/W4380682352","https://openalex.org/W2033556719"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":31},{"year":2025,"cited_by_count":26},{"year":2024,"cited_by_count":26},{"year":2023,"cited_by_count":26},{"year":2022,"cited_by_count":30},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":17},{"year":2019,"cited_by_count":16},{"year":2018,"cited_by_count":12},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}