{"id":"https://openalex.org/W2914199531","doi":"https://doi.org/10.1080/13658816.2019.1566551","title":"Detecting clusters over intercity transportation networks using K-shortest paths and hierarchical clustering: a case study of mainland China","display_name":"Detecting clusters over intercity transportation networks using K-shortest paths and hierarchical clustering: a case study of mainland China","publication_year":2019,"publication_date":"2019-01-22","ids":{"openalex":"https://openalex.org/W2914199531","doi":"https://doi.org/10.1080/13658816.2019.1566551","mag":"2914199531"},"language":"en","primary_location":{"id":"doi:10.1080/13658816.2019.1566551","is_oa":false,"landing_page_url":"https://doi.org/10.1080/13658816.2019.1566551","pdf_url":null,"source":{"id":"https://openalex.org/S4210181446","display_name":"International Journal of Geographical Information Systems","issn_l":"0269-3798","issn":["0269-3798","1362-3087"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Geographical Information Science","raw_type":"journal-article"},"type":"article","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/A5046211369","display_name":"Hanqiu Yue","orcid":"https://orcid.org/0000-0002-5088-2633"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanqiu Yue","raw_affiliation_strings":["National Engineering Research Center of GIS, China University of Geosciences, Wuhan, Hubei, China","School of Geography and Information Engineering, China University of Geosciences, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0000-0002-5088-2633","affiliations":[{"raw_affiliation_string":"National Engineering Research Center of GIS, China University of Geosciences, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I3124059619"]},{"raw_affiliation_string":"School of Geography and Information Engineering, China University of Geosciences, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063647157","display_name":"Qingfeng Guan","orcid":"https://orcid.org/0000-0002-7392-3709"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qingfeng Guan","raw_affiliation_strings":["National Engineering Research Center of GIS, China University of Geosciences, Wuhan, Hubei, China","School of Geography and Information Engineering, China University of Geosciences, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0000-0002-7392-3709","affiliations":[{"raw_affiliation_string":"National Engineering Research Center of GIS, China University of Geosciences, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I3124059619"]},{"raw_affiliation_string":"School of Geography and Information Engineering, China University of Geosciences, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075961459","display_name":"Yongting Pan","orcid":"https://orcid.org/0000-0002-7726-9302"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongting Pan","raw_affiliation_strings":["National Engineering Research Center of GIS, China University of Geosciences, Wuhan, Hubei, China","School of Geography and Information Engineering, China University of Geosciences, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0000-0002-7726-9302","affiliations":[{"raw_affiliation_string":"National Engineering Research Center of GIS, China University of Geosciences, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I3124059619"]},{"raw_affiliation_string":"School of Geography and Information Engineering, China University of Geosciences, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045796734","display_name":"Lirong Chen","orcid":"https://orcid.org/0000-0002-7302-5458"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lirong Chen","raw_affiliation_strings":["National Engineering Research Center of GIS, China University of Geosciences, Wuhan, Hubei, China","School of Geography and Information Engineering, China University of Geosciences, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0000-0002-7302-5458","affiliations":[{"raw_affiliation_string":"National Engineering Research Center of GIS, China University of Geosciences, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I3124059619"]},{"raw_affiliation_string":"School of Geography and Information Engineering, China University of Geosciences, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029437341","display_name":"Jianjun Lv","orcid":"https://orcid.org/0000-0002-8144-1929"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianjun Lv","raw_affiliation_strings":["National Engineering Research Center of GIS, China University of Geosciences, Wuhan, Hubei, China","School of Geography and Information Engineering, China University of Geosciences, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0000-0002-8144-1929","affiliations":[{"raw_affiliation_string":"National Engineering Research Center of GIS, China University of Geosciences, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I3124059619"]},{"raw_affiliation_string":"School of Geography and Information Engineering, China University of Geosciences, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027930243","display_name":"Yao Yao","orcid":"https://orcid.org/0000-0002-2830-0377"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yao Yao","raw_affiliation_strings":["National Engineering Research Center of GIS, China University of Geosciences, Wuhan, Hubei, China","School of Geography and Information Engineering, China University of Geosciences, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0000-0002-2830-0377","affiliations":[{"raw_affiliation_string":"National Engineering Research Center of GIS, China University of Geosciences, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I3124059619"]},{"raw_affiliation_string":"School of Geography and Information Engineering, China University of Geosciences, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I3124059619"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5063647157"],"corresponding_institution_ids":["https://openalex.org/I3124059619"],"apc_list":null,"apc_paid":null,"fwci":2.0184,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.86768144,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"33","issue":"5","first_page":"1082","last_page":"1105"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9937999844551086,"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/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.977400004863739,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hierarchical-clustering","display_name":"Hierarchical clustering","score":0.748468816280365},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6065307855606079},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.6016634702682495},{"id":"https://openalex.org/keywords/mainland-china","display_name":"Mainland China","score":0.5540364384651184},{"id":"https://openalex.org/keywords/china-mainland","display_name":"China mainland","score":0.5285980701446533},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4853938817977905},{"id":"https://openalex.org/keywords/mainland","display_name":"Mainland","score":0.418361097574234},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4092975854873657},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.38542887568473816},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.35255110263824463},{"id":"https://openalex.org/keywords/economic-geography","display_name":"Economic geography","score":0.3484201431274414},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.33984774351119995},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19010290503501892},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14575088024139404}],"concepts":[{"id":"https://openalex.org/C92835128","wikidata":"https://www.wikidata.org/wiki/Q1277447","display_name":"Hierarchical clustering","level":3,"score":0.748468816280365},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6065307855606079},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.6016634702682495},{"id":"https://openalex.org/C107029721","wikidata":"https://www.wikidata.org/wiki/Q19188","display_name":"Mainland China","level":3,"score":0.5540364384651184},{"id":"https://openalex.org/C3019975073","wikidata":"https://www.wikidata.org/wiki/Q19188","display_name":"China mainland","level":3,"score":0.5285980701446533},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4853938817977905},{"id":"https://openalex.org/C2781300146","wikidata":"https://www.wikidata.org/wiki/Q1140140","display_name":"Mainland","level":2,"score":0.418361097574234},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4092975854873657},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.38542887568473816},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.35255110263824463},{"id":"https://openalex.org/C26271046","wikidata":"https://www.wikidata.org/wiki/Q187097","display_name":"Economic geography","level":1,"score":0.3484201431274414},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.33984774351119995},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19010290503501892},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14575088024139404},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/13658816.2019.1566551","is_oa":false,"landing_page_url":"https://doi.org/10.1080/13658816.2019.1566551","pdf_url":null,"source":{"id":"https://openalex.org/S4210181446","display_name":"International Journal of Geographical Information Systems","issn_l":"0269-3798","issn":["0269-3798","1362-3087"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Geographical Information Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.44999998807907104,"id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G5840848831","display_name":null,"funder_award_id":"2017CFA041","funder_id":"https://openalex.org/F4320322186","funder_display_name":"Natural Science Foundation of Hubei Province"},{"id":"https://openalex.org/G7146258682","display_name":null,"funder_award_id":"41801306","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7744004771","display_name":"\u5e76\u884c\u5730\u7406\u5143\u80de\u81ea\u52a8\u673a\u7684\u8ba1\u7b97\u5f3a\u5ea6\u65f6\u7a7a\u53d8\u5316\u6a21\u5f0f\u53ca\u52a8\u6001\u8d1f\u8f7d\u5747\u8861\u65b9\u6cd5\u7814\u7a76","funder_award_id":"41671408","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322186","display_name":"Natural Science Foundation of Hubei Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1485071329","https://openalex.org/W1535365835","https://openalex.org/W1970262267","https://openalex.org/W1971421925","https://openalex.org/W1974300616","https://openalex.org/W1991871367","https://openalex.org/W1992377083","https://openalex.org/W1997666883","https://openalex.org/W1999194683","https://openalex.org/W2002257889","https://openalex.org/W2011282943","https://openalex.org/W2015953751","https://openalex.org/W2029391270","https://openalex.org/W2033086199","https://openalex.org/W2035181446","https://openalex.org/W2047940964","https://openalex.org/W2052013161","https://openalex.org/W2053229448","https://openalex.org/W2053788424","https://openalex.org/W2060200559","https://openalex.org/W2060464767","https://openalex.org/W2069629462","https://openalex.org/W2094934391","https://openalex.org/W2095293504","https://openalex.org/W2095317000","https://openalex.org/W2109691503","https://openalex.org/W2116285083","https://openalex.org/W2122516422","https://openalex.org/W2123075888","https://openalex.org/W2130476447","https://openalex.org/W2130630198","https://openalex.org/W2133495748","https://openalex.org/W2134008243","https://openalex.org/W2139839146","https://openalex.org/W2149055390","https://openalex.org/W2151936673","https://openalex.org/W2161455936","https://openalex.org/W2164998314","https://openalex.org/W2168346701","https://openalex.org/W2169528473","https://openalex.org/W2171109741","https://openalex.org/W2315875670","https://openalex.org/W2546776719","https://openalex.org/W2591877092","https://openalex.org/W2744092751","https://openalex.org/W2795441290","https://openalex.org/W3037085755","https://openalex.org/W3124738853","https://openalex.org/W4205974636"],"related_works":["https://openalex.org/W2382464866","https://openalex.org/W2349308650","https://openalex.org/W3200375535","https://openalex.org/W2486232670","https://openalex.org/W2365296311","https://openalex.org/W2038350129","https://openalex.org/W2275919211","https://openalex.org/W2389849748","https://openalex.org/W2363784875","https://openalex.org/W2371387209"],"abstract_inverted_index":{"Intercity":[0],"transportation":[1,39,107,124,157,172,189],"infrastructures":[2,40],"and":[3,8,20,41,46,53,109,115,143,183],"services":[4,42],"determine":[5],"the":[6,11,25,29,35,51,73,80,103,111,133,138,144,155,160,165,194],"depth":[7],"breadth":[9],"of":[10,28,55,106,113,121,123,135,140,147,197],"spatial":[12,26],"interactions":[13],"among":[14],"cities":[15,168,176],"within":[16,177],"an":[17,178],"urban":[18,30,56,161,179,198],"agglomeration,":[19],"have":[21,170],"profound":[22],"impacts":[23],"on":[24],"structure":[27],"agglomeration.":[31],"To":[32],"evaluate":[33],"whether":[34],"public":[36],"intercity":[37],"ground":[38],"(i.e.":[43],"passenger":[44,136],"trains":[45],"long-distance":[47,141],"buses)":[48],"can":[49],"support":[50,193],"integration":[52,112],"development":[54,196],"agglomerations,":[57],"we":[58],"propose":[59],"a":[60,94],"method":[61,129],"for":[62],"\u2018transportation":[63],"cluster\u2019":[64],"detection":[65],"(TCD),":[66],"which":[67,84],"has":[68],"three":[69],"unique":[70],"features:":[71],"(1)":[72],"K-shortest":[74],"paths":[75],"are":[76],"used":[77],"to":[78,101,132,191],"quantify":[79],"proximity":[81],"between":[82],"cities,":[83],"is":[85,96],"more":[86],"in":[87,149],"line":[88],"with":[89,159,174],"people\u2019s":[90],"travel":[91],"behaviors;":[92],"(2)":[93],"dendrogram":[95],"obtained":[97],"through":[98],"hierarchical":[99,116],"clustering":[100,117],"reveal":[102],"structural":[104],"hierarchies":[105],"clusters;":[108],"(3)":[110],"geo-modularity":[114],"assures":[118],"high":[119],"strength":[120],"division":[122],"networks.":[125],"The":[126],"proposed":[127],"TCD":[128],"was":[130],"applied":[131],"network":[134,139,146],"trains,":[137],"buses,":[142],"combined":[145],"both":[148],"mainland":[150],"China,":[151],"respectively.":[152],"By":[153],"comparing":[154],"resultant":[156],"clusters":[158],"agglomerations":[162],"delineated":[163],"by":[164],"Chinese":[166],"government,":[167],"that":[169],"weak":[171],"connections":[173],"other":[175],"agglomeration":[180],"were":[181],"identified,":[182],"such":[184],"findings":[185],"could":[186],"help":[187],"devise":[188],"planning":[190],"better":[192],"integrated":[195],"agglomerations.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3}],"updated_date":"2026-06-06T09:05:17.133730","created_date":"2025-10-10T00:00:00"}