{"id":"https://openalex.org/W4402690751","doi":"https://doi.org/10.1108/sbm-12-2023-0151","title":"Analysis of countries' performances in individual Olympic Games using cluster analysis and decision trees: the case of Tokyo 2020","display_name":"Analysis of countries' performances in individual Olympic Games using cluster analysis and decision trees: the case of Tokyo 2020","publication_year":2024,"publication_date":"2024-09-20","ids":{"openalex":"https://openalex.org/W4402690751","doi":"https://doi.org/10.1108/sbm-12-2023-0151"},"language":"en","primary_location":{"id":"doi:10.1108/sbm-12-2023-0151","doi":"https://doi.org/10.1108/sbm-12-2023-0151","is_oa":false,"landing_page_url":"https://doi.org/10.1108/sbm-12-2023-0151","pdf_url":null,"source":{"id":"https://openalex.org/S4210204299","display_name":"Sport Business and Management An International Journal","issn_l":"2042-678X","issn":["2042-678X","2042-6798"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-b","anvur-scientific","cwts-core","fnege-4","jufo-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sport, Business and Management: An International Journal","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/A5107436899","display_name":"Ahmet Cetinkaya","orcid":"https://orcid.org/0000-0001-5029-4260","observed_orcids":["https://orcid.org/0000-0001-5029-4260"]},"institutions":[{"id":"https://openalex.org/I4387152504","display_name":"Bak\u0131r\u00e7ay \u00dcniversitesi","ror":"https://ror.org/017v96566","country_code":"TR","type":"education","lineage":["https://openalex.org/I4387152504"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ahmet Cetinkaya","raw_affiliation_strings":["Department of Management Information Systems, Izmir Bakircay University, Izmir, Turkey"],"raw_orcid":"https://orcid.org/0000-0001-5029-4260","affiliations":[{"raw_affiliation_string":"Department of Management Information Systems, Izmir Bakircay University, Izmir, Turkey","institution_ids":["https://openalex.org/I4387152504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088027215","display_name":"Serhat Peker","orcid":"https://orcid.org/0000-0002-6876-3982","observed_orcids":["https://orcid.org/0000-0002-6876-3982"]},"institutions":[{"id":"https://openalex.org/I4387152504","display_name":"Bak\u0131r\u00e7ay \u00dcniversitesi","ror":"https://ror.org/017v96566","country_code":"TR","type":"education","lineage":["https://openalex.org/I4387152504"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Serhat Peker","raw_affiliation_strings":["Department of Management Information Systems, Izmir Bakircay University, Izmir, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Management Information Systems, Izmir Bakircay University, Izmir, Turkey","institution_ids":["https://openalex.org/I4387152504"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026191384","display_name":"\u00dcmit Kuvvetli","orcid":"https://orcid.org/0000-0002-9567-3675","observed_orcids":["https://orcid.org/0000-0002-9567-3675"]},"institutions":[{"id":"https://openalex.org/I4387152504","display_name":"Bak\u0131r\u00e7ay \u00dcniversitesi","ror":"https://ror.org/017v96566","country_code":"TR","type":"education","lineage":["https://openalex.org/I4387152504"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"\u00dcmit Kuvvetli","raw_affiliation_strings":["Department of Business Administration, Izmir Bakircay University, Izmir, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-9567-3675","affiliations":[{"raw_affiliation_string":"Department of Business Administration, Izmir Bakircay University, Izmir, Turkey","institution_ids":["https://openalex.org/I4387152504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5088027215"],"corresponding_institution_ids":["https://openalex.org/I4387152504"],"apc_list":null,"apc_paid":null,"fwci":1.943,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.86179264,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"14","issue":"5/6","first_page":"648","last_page":"666"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11674","display_name":"Sports Analytics and Performance","score":0.6371999979019165,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11674","display_name":"Sports Analytics and Performance","score":0.6371999979019165,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13296","display_name":"Sociology, History and Politics of Sport","score":0.2786000072956085,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T11474","display_name":"Sport and Mega-Event Impacts","score":0.015300000086426735,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/olympic-games","display_name":"Olympic Games","score":0.8859999775886536},{"id":"https://openalex.org/keywords/tokyo-2020-olympic-games","display_name":"Tokyo 2020 Olympics","score":0.875},{"id":"https://openalex.org/keywords/country-clustering","display_name":"country clustering","score":0.4129999876022339},{"id":"https://openalex.org/keywords/olympic-participation","display_name":"Olympic participation","score":0.4569999873638153},{"id":"https://openalex.org/keywords/olympic-success","display_name":"Olympic success","score":0.7379999756813049},{"id":"https://openalex.org/keywords/population-size","display_name":"population size","score":0.6600000262260437},{"id":"https://openalex.org/keywords/gdp-per-capita","display_name":"GDP per capita","score":0.9980000257492065},{"id":"https://openalex.org/keywords/sports-policy","display_name":"sports policy","score":0.3790000081062317},{"id":"https://openalex.org/keywords/two-stage-clustering","display_name":"two-stage clustering","score":0.6110000014305115}],"concepts":[{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.6399492025375366},{"id":"https://openalex.org/C84525736","wikidata":"https://www.wikidata.org/wiki/Q831366","display_name":"Decision tree","level":2,"score":0.49230849742889404},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.4628064036369324},{"id":"https://openalex.org/C186116695","wikidata":"https://www.wikidata.org/wiki/Q5249226","display_name":"Decision analysis","level":2,"score":0.4114110469818115},{"id":"https://openalex.org/C148383697","wikidata":"https://www.wikidata.org/wiki/Q1781695","display_name":"Regional science","level":1,"score":0.38674330711364746},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2512876093387604},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.20094037055969238},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18632066249847412},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09905979037284851},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1108/sbm-12-2023-0151","doi":"https://doi.org/10.1108/sbm-12-2023-0151","is_oa":false,"landing_page_url":"https://doi.org/10.1108/sbm-12-2023-0151","pdf_url":null,"source":{"id":"https://openalex.org/S4210204299","display_name":"Sport Business and Management An International Journal","issn_l":"2042-678X","issn":["2042-678X","2042-6798"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-b","anvur-scientific","cwts-core","fnege-4","jufo-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sport, Business and Management: An International Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W199632100","https://openalex.org/W1594924988","https://openalex.org/W1669485619","https://openalex.org/W1715195219","https://openalex.org/W1967913365","https://openalex.org/W1974808478","https://openalex.org/W1985170700","https://openalex.org/W1992419399","https://openalex.org/W2003185479","https://openalex.org/W2011430131","https://openalex.org/W2016224103","https://openalex.org/W2016381774","https://openalex.org/W2030210677","https://openalex.org/W2033556544","https://openalex.org/W2039958004","https://openalex.org/W2068811249","https://openalex.org/W2071177730","https://openalex.org/W2072075110","https://openalex.org/W2074046047","https://openalex.org/W2089462467","https://openalex.org/W2102933294","https://openalex.org/W2107303832","https://openalex.org/W2110963943","https://openalex.org/W2119513859","https://openalex.org/W2127218421","https://openalex.org/W2136516100","https://openalex.org/W2163598528","https://openalex.org/W2164706250","https://openalex.org/W2169138009","https://openalex.org/W2171921035","https://openalex.org/W2183662879","https://openalex.org/W2226468492","https://openalex.org/W2269606200","https://openalex.org/W2558566133","https://openalex.org/W2793284327","https://openalex.org/W2796880679","https://openalex.org/W2903335085","https://openalex.org/W2911936008","https://openalex.org/W2912297594","https://openalex.org/W2918463122","https://openalex.org/W3010180859","https://openalex.org/W3033767939","https://openalex.org/W3036506290","https://openalex.org/W3089764686","https://openalex.org/W3096157694","https://openalex.org/W3121772511","https://openalex.org/W3122803171","https://openalex.org/W3128598604","https://openalex.org/W3131515967","https://openalex.org/W3135036634","https://openalex.org/W3168534892","https://openalex.org/W3213881255","https://openalex.org/W4200477507","https://openalex.org/W4254981465","https://openalex.org/W4292261363","https://openalex.org/W4298870207","https://openalex.org/W4389205298","https://openalex.org/W4391067319","https://openalex.org/W4391723558"],"related_works":["https://openalex.org/W4386514331","https://openalex.org/W4406689530","https://openalex.org/W4408023422","https://openalex.org/W4311158093","https://openalex.org/W3121772511","https://openalex.org/W4317353978","https://openalex.org/W4413443095","https://openalex.org/W3123415855","https://openalex.org/W7217976312","https://openalex.org/W4410295522"],"abstract_inverted_index":{"Purpose":[0],"The":[1,65,88,132,180,215,238,255],"purpose":[2],"of":[3,13,58,152,207,252,259],"this":[4,260],"study":[5,181],"is":[6],"to":[7,35,52,76,175,210,227,267],"investigate":[8],"and":[9,29,43,55,72,79,101,118,130,140,158,170,223,257,281],"understand":[10],"the":[11,22,32,94,119,150,190,198,205,208,250],"performance":[12,231],"countries":[14,37,78,163],"in":[15,61,93,142,232,263,271],"individual":[16,62,143,233,272],"Olympic":[17,63,85,116,144,234,273],"Games,":[18,274],"specifically":[19],"focusing":[20],"on":[21,39,194],"Tokyo":[23,95,199],"2020":[24,96,200],"Olympics.":[25],"Employing":[26],"cluster":[27,99],"analysis":[28,75,100,133],"decision":[30,73,102,282],"trees,":[31,103],"research":[33,47,216,239,261],"aims":[34],"categorize":[36,77],"based":[38,193],"their":[40,84,229],"representation,":[41],"participation":[42],"success.":[44],"Design/methodology/approach":[45],"This":[46],"employs":[48],"a":[49,68,123,135,277],"data-driven":[50],"approach":[51,266],"comprehensively":[53],"analyze":[54],"enhance":[56,228],"understanding":[57],"countries'":[59,91,269],"performances":[60,92,270],"Games.":[64,145,235],"methodology":[66],"involves":[67],"two-stage":[69,278],"clustering":[70,279],"method":[71,280],"tree":[74,147,283],"identify":[80],"influential":[81],"factors":[82],"shaping":[83],"profiles.":[86,109],"Findings":[87],"study,":[89],"analyzing":[90,268],"Olympics":[97],"through":[98],"identified":[104],"five":[105],"clusters":[106],"with":[107,164],"consistent":[108],"Notably,":[110],"China,":[111],"Great":[112],"Britain,":[113],"Japan,":[114],"Russian":[115],"Committee":[117],"United":[120],"States":[121],"formed":[122],"high-performing":[124],"group,":[125],"showcasing":[126],"superior":[127],"success,":[128],"representation":[129],"participation.":[131],"revealed":[134],"correlation":[136],"between":[137],"higher":[138,171],"representation/participation":[139],"success":[141],"Decision":[146],"insights":[148,246],"underscored":[149],"significance":[151],"population":[153],"size,":[154],"GDP":[155],"per":[156],"Capita":[157],"HALE":[159],"index,":[160],"indicating":[161],"that":[162,185,247],"larger":[165],"populations,":[166],"better":[167],"economic":[168],"standing":[169],"health":[172],"indices":[173],"tended":[174],"perform":[176],"better.":[177],"Research":[178],"limitations/implications":[179],"has":[182],"several":[183],"limitations":[184],"should":[186],"be":[187],"considered.":[188],"Firstly,":[189],"findings":[191],"are":[192],"data":[195],"exclusively":[196],"from":[197],"Olympics,":[201],"which":[202],"may":[203],"limit":[204],"generalizability":[206],"results":[209],"other":[211],"editions.":[212],"Practical":[213],"implications":[214,219,237,243],"offers":[217],"practical":[218],"for":[220],"policymakers,":[221],"governments":[222],"sports":[224],"organizations":[225],"seeking":[226],"country's":[230],"Social":[236],"holds":[240],"significant":[241],"social":[242],"by":[244],"contributing":[245],"extend":[248],"beyond":[249],"realm":[251],"sports.":[253],"Originality/value":[254],"originality":[256],"value":[258],"lie":[262],"its":[264],"holistic":[265],"particularly":[275],"using":[276],"analysis.":[284]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2024-09-21T00:00:00"}
