{"id":"https://openalex.org/W2029263442","doi":"https://doi.org/10.1023/a:1011053230283","title":"A solution to the hub center problem via a single-relocation algorithm with tabu search","display_name":"A solution to the hub center problem via a single-relocation algorithm with tabu search","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W2029263442","doi":"https://doi.org/10.1023/a:1011053230283","mag":"2029263442"},"language":"en","primary_location":{"id":"doi:10.1023/a:1011053230283","doi":"https://doi.org/10.1023/a:1011053230283","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1011053230283","pdf_url":null,"source":{"id":"https://openalex.org/S63835026","display_name":"IIE Transactions","issn_l":"0740-817X","issn":["0740-817X","1545-8830"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-scientific","cwts-core","jufo-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IIE Transactions","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/11511/64812","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040220405","display_name":"F. Selcen Pamuk","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201799495","display_name":"Middle East Technical University","ror":"https://ror.org/014weej12","country_code":"TR","type":"education","lineage":["https://openalex.org/I201799495"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"F. Selcen Pamuk","raw_affiliation_strings":["Industrial Engineering Department, Middle East Technical University, Ankara, 06531, Turkey","Industrial Engineering Department, Middle East Technical University, Ankara, Turkey;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Industrial Engineering Department, Middle East Technical University, Ankara, 06531, Turkey","institution_ids":["https://openalex.org/I201799495"]},{"raw_affiliation_string":"Industrial Engineering Department, Middle East Technical University, Ankara, Turkey;","institution_ids":["https://openalex.org/I201799495"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039848416","display_name":"Canan Sepil","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201799495","display_name":"Middle East Technical University","ror":"https://ror.org/014weej12","country_code":"TR","type":"education","lineage":["https://openalex.org/I201799495"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Canan Sepil","raw_affiliation_strings":["Industrial Engineering Department, Middle East Technical University, Ankara, 06531, Turkey","Industrial Engineering Department, Middle East Technical University, Ankara, Turkey;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Industrial Engineering Department, Middle East Technical University, Ankara, 06531, Turkey","institution_ids":["https://openalex.org/I201799495"]},{"raw_affiliation_string":"Industrial Engineering Department, Middle East Technical University, Ankara, Turkey;","institution_ids":["https://openalex.org/I201799495"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I201799495"],"apc_list":null,"apc_paid":null,"fwci":0.7695,"has_fulltext":false,"cited_by_count":51,"citation_normalized_percentile":{"value":0.82288172,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"33","issue":"5","first_page":"399","last_page":"411"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11502","display_name":"Facility Location and Emergency Management","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1407","display_name":"Organizational Behavior and Human Resource Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11502","display_name":"Facility Location and Emergency Management","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1407","display_name":"Organizational Behavior and Human Resource Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.0,"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/hub-location","display_name":"hub location","score":0.8100000023841858},{"id":"https://openalex.org/keywords/tabu-search","display_name":"tabu search","score":0.9980000257492065},{"id":"https://openalex.org/keywords/location-allocation","display_name":"location-allocation","score":0.7049999833106995},{"id":"https://openalex.org/keywords/greedy-local-search","display_name":"greedy local search","score":0.9620000123977661},{"id":"https://openalex.org/keywords/transportation-network-design","display_name":"transportation network design","score":0.7059999704360962},{"id":"https://openalex.org/keywords/telecommunications-network-design","display_name":"telecommunications network design","score":0.9449999928474426}],"concepts":[{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.7297064065933228},{"id":"https://openalex.org/C123370116","wikidata":"https://www.wikidata.org/wiki/Q1424540","display_name":"Tabu search","level":2,"score":0.7229417562484741},{"id":"https://openalex.org/C149728462","wikidata":"https://www.wikidata.org/wiki/Q751319","display_name":"Minimax","level":2,"score":0.5508129000663757},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5482689142227173},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5006287097930908},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.49211806058883667},{"id":"https://openalex.org/C141934464","wikidata":"https://www.wikidata.org/wiki/Q3305386","display_name":"Local optimum","level":2,"score":0.4483024477958679},{"id":"https://openalex.org/C135320971","wikidata":"https://www.wikidata.org/wiki/Q1868524","display_name":"Local search (optimization)","level":2,"score":0.4415951669216156},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.42714235186576843},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4202724099159241},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2578926682472229},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1023/a:1011053230283","doi":"https://doi.org/10.1023/a:1011053230283","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1011053230283","pdf_url":null,"source":{"id":"https://openalex.org/S63835026","display_name":"IIE Transactions","issn_l":"0740-817X","issn":["0740-817X","1545-8830"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-scientific","cwts-core","jufo-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IIE Transactions","raw_type":"journal-article"},{"id":"doi:10.1080/07408170108936838","doi":"https://doi.org/10.1080/07408170108936838","is_oa":false,"landing_page_url":"https://doi.org/10.1080/07408170108936838","pdf_url":null,"source":{"id":"https://openalex.org/S63835026","display_name":"IIE Transactions","issn_l":"0740-817X","issn":["0740-817X","1545-8830"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-scientific","cwts-core","jufo-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IIE Transactions","raw_type":"journal-article"},{"id":"pmh:oai:https://open.metu.edu.tr:11511/64812","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/11511/64812","pdf_url":null,"source":{"id":"https://openalex.org/S4306402495","display_name":"OpenMETU (Middle East Technical University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I201799495","host_organization_name":"Middle East Technical University","host_organization_lineage":["https://openalex.org/I201799495"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:https://open.metu.edu.tr:11511/64812","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/11511/64812","pdf_url":null,"source":{"id":"https://openalex.org/S4306402495","display_name":"OpenMETU (Middle East Technical University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I201799495","host_organization_name":"Middle East Technical University","host_organization_lineage":["https://openalex.org/I201799495"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"score":0.41999998688697815,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1559215823","https://openalex.org/W1971918127","https://openalex.org/W1975391495","https://openalex.org/W1984953641","https://openalex.org/W1985025885","https://openalex.org/W1992790175","https://openalex.org/W1994472600","https://openalex.org/W2005854295","https://openalex.org/W2005992932","https://openalex.org/W2013064914","https://openalex.org/W2014947617","https://openalex.org/W2015462215","https://openalex.org/W2027549260","https://openalex.org/W2029976345","https://openalex.org/W2037551729","https://openalex.org/W2039744534","https://openalex.org/W2040318179","https://openalex.org/W2043869641","https://openalex.org/W2048178464","https://openalex.org/W2061925106","https://openalex.org/W2065196061","https://openalex.org/W2075942607","https://openalex.org/W2086292024","https://openalex.org/W2123078611","https://openalex.org/W2125814700","https://openalex.org/W2127962171","https://openalex.org/W2146544027","https://openalex.org/W2159038687","https://openalex.org/W2159686234","https://openalex.org/W2165314203","https://openalex.org/W2170271059","https://openalex.org/W2339500526","https://openalex.org/W3143324286","https://openalex.org/W4239852074"],"related_works":["https://openalex.org/W2025722560","https://openalex.org/W2027549260","https://openalex.org/W2155887048","https://openalex.org/W7066729944","https://openalex.org/W2376655089","https://openalex.org/W2091634690","https://openalex.org/W2224940485","https://openalex.org/W2803750096","https://openalex.org/W2796291105","https://openalex.org/W2884997263"],"abstract_inverted_index":{"Network":[0],"designers":[1],"for":[2,89,94,118],"many":[3],"transportation":[4],"or":[5,16],"telecommunication":[6],"applications":[7],"need":[8],"to":[9,22,64,109],"minimize":[10],"the":[11,19,24,31,59,66,80,90,97,101,111,120],"maximum":[12],"(weighted)":[13],"interaction":[14],"time":[15],"distance":[17],"in":[18,47,96,135],"networks,":[20],"i.e.,":[21],"solve":[23],"p-hub":[25,32],"center":[26,33],"problems.":[27],"This":[28],"study":[29],"addresses":[30],"problem.":[34],"A":[35,103,114],"single-relocation":[36],"heuristic":[37],"is":[38,56,86,107],"proposed":[39],"as":[40,63],"a":[41,48,83],"means":[42],"of":[43,51,68,100,116,137],"generating":[44],"location-allocation":[45],"strategies":[46,117],"reasonable":[49],"amount":[50],"time,":[52],"and":[53,82,126,140],"tabu":[54],"search":[55,106],"superimposed":[57],"on":[58],"underlying":[60],"algorithm,":[61],"so":[62],"decrease":[65],"possibility":[67],"being":[69],"trapped":[70],"by":[71],"local":[72,105],"optima.":[73],"Two":[74],"single-allocation":[75],"schemes":[76],"are":[77,124,133],"adapted":[78],"from":[79],"literature,":[81],"further":[84],"one":[85],"developed":[87],"specifically":[88],"minimax":[91],"objective":[92],"function,":[93],"use":[95],"evaluation":[98],"phase":[99],"algorithm.":[102],"greedy":[104],"employed":[108],"improve":[110],"resulting":[112],"allocations.":[113],"number":[115],"choosing":[119],"initial":[121,127],"hub":[122],"locations":[123],"discussed":[125],"strategy":[128],"-":[129],"allocation":[130],"scheme":[131],"combinations":[132],"compared":[134],"terms":[136],"solution":[138],"quality":[139],"pragmatic":[141],"efficiency.":[142]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":7}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}
