{"id":"https://openalex.org/W202224368","doi":"https://doi.org/10.1023/a:1020719718071","title":"The Maximum Utilization Subtree Problem","display_name":"The Maximum Utilization Subtree Problem","publication_year":2002,"publication_date":"2002-02-01","ids":{"openalex":"https://openalex.org/W202224368","doi":"https://doi.org/10.1023/a:1020719718071","mag":"202224368"},"language":"en","primary_location":{"id":"doi:10.1023/a:1020719718071","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1020719718071","pdf_url":null,"source":{"id":"https://openalex.org/S57667410","display_name":"Annals of Operations Research","issn_l":"0254-5330","issn":["0254-5330","1572-9338"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"Annals of Operations Research","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/A5051980686","display_name":"James W. George","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"James W. George","raw_affiliation_strings":["Maryland Department of the Environment, Baltimore, Maryland, USA","Maryland Department of the Environment, Baltimore, USA"],"affiliations":[{"raw_affiliation_string":"Maryland Department of the Environment, Baltimore, Maryland, USA","institution_ids":[]},{"raw_affiliation_string":"Maryland Department of the Environment, Baltimore, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026514464","display_name":"Charles ReVelle","orcid":null},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Charles S. ReVelle","raw_affiliation_strings":["The Johns Hopkins University, Baltimore, Maryland, USA","The Johns Hopkins University Baltimore, USA"],"affiliations":[{"raw_affiliation_string":"The Johns Hopkins University, Baltimore, Maryland, USA","institution_ids":["https://openalex.org/I145311948"]},{"raw_affiliation_string":"The Johns Hopkins University Baltimore, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055463519","display_name":"John Current","orcid":null},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John R. Current","raw_affiliation_strings":["The Ohio State University, Columbus, Ohio, USA","The Ohio State University Columbus, USA"],"affiliations":[{"raw_affiliation_string":"The Ohio State University, Columbus, Ohio, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"The Ohio State University Columbus, USA","institution_ids":["https://openalex.org/I52357470"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5051980686"],"corresponding_institution_ids":[],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":1.211,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.83432614,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"110","issue":"1-4","first_page":"133","last_page":"151"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11502","display_name":"Facility Location and Emergency Management","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9908999800682068,"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/T12306","display_name":"Urban and Freight Transport Logistics","score":0.9732999801635742,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/theory-of-computation","display_name":"Theory of computation","score":0.6803462505340576},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.5793130397796631},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5565407872200012},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5536683797836304},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5302849411964417},{"id":"https://openalex.org/keywords/facility-location-problem","display_name":"Facility location problem","score":0.4989755153656006},{"id":"https://openalex.org/keywords/tree-network","display_name":"Tree network","score":0.49892759323120117},{"id":"https://openalex.org/keywords/premise","display_name":"Premise","score":0.4898990988731384},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4791550040245056},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.4740709364414215},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.4655253291130066},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4397718012332916},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4022065997123718},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3668922781944275},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3361961245536804},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.2518765926361084},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1615557074546814},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1092018187046051}],"concepts":[{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.6803462505340576},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.5793130397796631},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5565407872200012},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5536683797836304},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5302849411964417},{"id":"https://openalex.org/C108005400","wikidata":"https://www.wikidata.org/wiki/Q1305598","display_name":"Facility location problem","level":2,"score":0.4989755153656006},{"id":"https://openalex.org/C2781010653","wikidata":"https://www.wikidata.org/wiki/Q12056602","display_name":"Tree network","level":3,"score":0.49892759323120117},{"id":"https://openalex.org/C2778023277","wikidata":"https://www.wikidata.org/wiki/Q321703","display_name":"Premise","level":2,"score":0.4898990988731384},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4791550040245056},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4740709364414215},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.4655253291130066},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4397718012332916},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4022065997123718},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3668922781944275},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3361961245536804},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.2518765926361084},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1615557074546814},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1092018187046051},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1023/a:1020719718071","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1020719718071","pdf_url":null,"source":{"id":"https://openalex.org/S57667410","display_name":"Annals of Operations Research","issn_l":"0254-5330","issn":["0254-5330","1572-9338"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"Annals of Operations Research","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:annopr:v:110:y:2002:i:1:p:133-151:10.1023/a:1020719718071","is_oa":false,"landing_page_url":"http://hdl.handle.net/10.1023/A:1020719718071","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,"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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1483431698","https://openalex.org/W1965680834","https://openalex.org/W1975551973","https://openalex.org/W1975600022","https://openalex.org/W1991466654","https://openalex.org/W1994798705","https://openalex.org/W2000763268","https://openalex.org/W2006578777","https://openalex.org/W2012194824","https://openalex.org/W2017927472","https://openalex.org/W2023259054","https://openalex.org/W2030399290","https://openalex.org/W2035730307","https://openalex.org/W2040896439","https://openalex.org/W2042997334","https://openalex.org/W2048880266","https://openalex.org/W2059864195","https://openalex.org/W2060635739","https://openalex.org/W2064072796","https://openalex.org/W2070173447","https://openalex.org/W2072803333","https://openalex.org/W2078570028","https://openalex.org/W2085579980","https://openalex.org/W2085956467","https://openalex.org/W2091044862","https://openalex.org/W2092866803","https://openalex.org/W2134531991","https://openalex.org/W2157047836","https://openalex.org/W2171985270","https://openalex.org/W2405257981","https://openalex.org/W2570753680","https://openalex.org/W4210342397","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2140797951","https://openalex.org/W2032958993","https://openalex.org/W2740820201","https://openalex.org/W1987959344","https://openalex.org/W2950104863","https://openalex.org/W2165012734","https://openalex.org/W2939426006","https://openalex.org/W4281712809","https://openalex.org/W2022317074","https://openalex.org/W2042959366"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}