{"id":"https://openalex.org/W87271491","doi":"https://doi.org/10.1007/978-3-7908-2151-2_8","title":"Median Location Problem","display_name":"Median Location Problem","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W87271491","doi":"https://doi.org/10.1007/978-3-7908-2151-2_8","mag":"87271491"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-7908-2151-2_8","doi":"https://doi.org/10.1007/978-3-7908-2151-2_8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-7908-2151-2_8","pdf_url":null,"source":{"id":"https://openalex.org/S4210183134","display_name":"Contributions to management science","issn_l":"1431-1941","issn":["1431-1941","2197-716X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Contributions to Management Science","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W4253215513","display_name":"Facility Location"},"type":"book-chapter","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/A5075098853","display_name":"Masoomeh Jamshidi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I158248296","display_name":"Amirkabir University of Technology","ror":"https://ror.org/04gzbav43","country_code":"IR","type":"education","lineage":["https://openalex.org/I158248296"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Masoomeh Jamshidi","raw_affiliation_strings":["Department of Industrial Engineering, Amirkabir University of Technology, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Amirkabir University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I158248296"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5075098853"],"corresponding_institution_ids":["https://openalex.org/I158248296"],"apc_list":null,"apc_paid":null,"fwci":5.496,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.96393035,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"177","last_page":"191"},"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12709","display_name":"Optimization and Mathematical Programming","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/median-problem","display_name":"median problem","score":0.7689999938011169},{"id":"https://openalex.org/keywords/facility-location","display_name":"facility location","score":0.7770000100135803},{"id":"https://openalex.org/keywords/location-allocation-problem","display_name":"location-allocation problem","score":0.8510000109672546},{"id":"https://openalex.org/keywords/sum-of-distances","display_name":"sum of distances","score":0.8460000157356262}],"concepts":[{"id":"https://openalex.org/C199521495","wikidata":"https://www.wikidata.org/wiki/Q181487","display_name":"Audit","level":2,"score":0.5247436165809631},{"id":"https://openalex.org/C108005400","wikidata":"https://www.wikidata.org/wiki/Q1305598","display_name":"Facility location problem","level":2,"score":0.5202633142471313},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.5178442597389221},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5056588649749756},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.4636116921901703},{"id":"https://openalex.org/C2778212267","wikidata":"https://www.wikidata.org/wiki/Q6664764","display_name":"Location-allocation","level":2,"score":0.44422876834869385},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.3326217532157898},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21128949522972107},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17089059948921204},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.1695837378501892},{"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/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-7908-2151-2_8","doi":"https://doi.org/10.1007/978-3-7908-2151-2_8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-7908-2151-2_8","pdf_url":null,"source":{"id":"https://openalex.org/S4210183134","display_name":"Contributions to management science","issn_l":"1431-1941","issn":["1431-1941","2197-716X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Contributions to Management Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W155353908","https://openalex.org/W303877937","https://openalex.org/W1602684539","https://openalex.org/W1972510097","https://openalex.org/W1977953708","https://openalex.org/W1984953641","https://openalex.org/W1998000647","https://openalex.org/W2010136497","https://openalex.org/W2010385338","https://openalex.org/W2014282911","https://openalex.org/W2017330843","https://openalex.org/W2023672749","https://openalex.org/W2060224542","https://openalex.org/W2063175590","https://openalex.org/W2086683901","https://openalex.org/W2102750402","https://openalex.org/W2122448542","https://openalex.org/W2125901960","https://openalex.org/W2127859636","https://openalex.org/W2149913958","https://openalex.org/W2155742317","https://openalex.org/W2171350309","https://openalex.org/W2606195968","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W7098058616","https://openalex.org/W1565528801","https://openalex.org/W7098684168","https://openalex.org/W137518793","https://openalex.org/W2097245136","https://openalex.org/W1991190245","https://openalex.org/W2053060734","https://openalex.org/W1974842439","https://openalex.org/W2132210811","https://openalex.org/W2054542547"],"abstract_inverted_index":{"The":[0,66],"median":[1,24,71],"problem":[2],"is":[3,73,105],"considered":[4],"as":[5,113],"the":[6,11,23,27,32,48,51,70,75,87,101,108,114],"main":[7],"problems":[8,13,18,46,72,82],"identified":[9],"with":[10],"location-allocation":[12],"(see":[14],"Chap.":[15],"5).":[16],"These":[17,43,92],"are":[19],"intended":[20],"to":[21,85],"find":[22],"points":[25],"among":[26],"candidate":[28],"points,":[29],"so":[30],"that":[31],"sum":[33,88],"of":[34,45,50,62,74,89],"costs":[35],"can":[36],"be":[37,111],"minimized":[38],"through":[39],"this":[40],"target":[41,67],"function.":[42],"kinds":[44],"include":[47],"establishment":[49],"public":[52],"services":[53],"including":[54],"schools,":[55],"hospitals,":[56],"firefighting,":[57],"Ambulance,":[58],"technical":[59],"audit":[60],"stations":[61],"cars,":[63],"and":[64,98,107],"etc.":[65],"function":[68],"in":[69,80],"minisum":[76],"kind.":[77],"In":[78],"fact":[79],"these":[81],"we":[83],"try":[84],"quantify":[86],"distances":[90],"(costs).":[91],"keywords":[93,109],"were":[94],"added":[95],"by":[96,100],"machine":[97],"not":[99],"authors.":[102],"This":[103],"process":[104],"experimental":[106],"may":[110],"updated":[112],"learning":[115],"algorithm":[116],"improves.":[117]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
