{"id":"https://openalex.org/W3036432451","doi":"https://doi.org/10.1080/01605682.2020.1755897","title":"Algorithms for the Calzedonia workload allocation problem","display_name":"Algorithms for the Calzedonia workload allocation problem","publication_year":2020,"publication_date":"2020-06-23","ids":{"openalex":"https://openalex.org/W3036432451","doi":"https://doi.org/10.1080/01605682.2020.1755897","mag":"3036432451"},"language":"en","primary_location":{"id":"doi:10.1080/01605682.2020.1755897","is_oa":false,"landing_page_url":"https://doi.org/10.1080/01605682.2020.1755897","pdf_url":null,"source":{"id":"https://openalex.org/S169988927","display_name":"Journal of the Operational Research Society","issn_l":"0160-5682","issn":["0160-5682","1476-9360"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319703","host_organization_name":"Palgrave Macmillan","host_organization_lineage":["https://openalex.org/P4310319703","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Palgrave Macmillan","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Operational Research Society","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/A5073857685","display_name":"Maria Battarra","orcid":"https://orcid.org/0000-0001-8497-9110"},"institutions":[{"id":"https://openalex.org/I51601045","display_name":"University of Bath","ror":"https://ror.org/002h8g185","country_code":"GB","type":"education","lineage":["https://openalex.org/I51601045"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Maria Battarra","raw_affiliation_strings":["School of Management, University of Bath, Bath, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Management, University of Bath, Bath, UK","institution_ids":["https://openalex.org/I51601045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006408643","display_name":"Federico Fraboni","orcid":"https://orcid.org/0000-0002-4777-1617"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Federico Fraboni","raw_affiliation_strings":["Calzedonia, Villafranca di Verona, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Calzedonia, Villafranca di Verona, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031802263","display_name":"Oliver Thomasson","orcid":null},"institutions":[{"id":"https://openalex.org/I51601045","display_name":"University of Bath","ror":"https://ror.org/002h8g185","country_code":"GB","type":"education","lineage":["https://openalex.org/I51601045"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Oliver Thomasson","raw_affiliation_strings":["School of Management, University of Bath, Bath, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Management, University of Bath, Bath, UK","institution_ids":["https://openalex.org/I51601045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057075821","display_name":"G\u00fcne\u015f Erdo\u011fan","orcid":"https://orcid.org/0000-0002-2456-3719"},"institutions":[{"id":"https://openalex.org/I51601045","display_name":"University of Bath","ror":"https://ror.org/002h8g185","country_code":"GB","type":"education","lineage":["https://openalex.org/I51601045"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"G\u00fcne\u015f Erdo\u011fan","raw_affiliation_strings":["School of Management, University of Bath, Bath, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Management, University of Bath, Bath, UK","institution_ids":["https://openalex.org/I51601045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076313841","display_name":"Gilbert Laporte","orcid":"https://orcid.org/0000-0003-0869-1507"},"institutions":[{"id":"https://openalex.org/I108192572","display_name":"HEC Montr\u00e9al","ror":"https://ror.org/05ww3wq27","country_code":"CA","type":"education","lineage":["https://openalex.org/I108192572"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Gilbert Laporte","raw_affiliation_strings":["HEC Montr\u00e9al, Chemin de la C\u00f4te-Sainte-Catherine, Montr\u00e9al, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"HEC Montr\u00e9al, Chemin de la C\u00f4te-Sainte-Catherine, Montr\u00e9al, Canada","institution_ids":["https://openalex.org/I108192572"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047563442","display_name":"Marco Formentini","orcid":"https://orcid.org/0000-0003-3397-5229"},"institutions":[{"id":"https://openalex.org/I161463649","display_name":"Audencia Business School","ror":"https://ror.org/000axn811","country_code":"FR","type":"education","lineage":["https://openalex.org/I161463649"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Marco Formentini","raw_affiliation_strings":["Audencia Business School, Nantes, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Audencia Business School, Nantes, France","institution_ids":["https://openalex.org/I161463649"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5073857685"],"corresponding_institution_ids":["https://openalex.org/I51601045"],"apc_list":null,"apc_paid":null,"fwci":0.8779,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.79140684,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"72","issue":"9","first_page":"2004","last_page":"2017"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12782","display_name":"Assembly Line Balancing Optimization","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T12782","display_name":"Assembly Line Balancing Optimization","score":0.9998999834060669,"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/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.9987000226974487,"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/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9919999837875366,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.7228652834892273},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6883000135421753},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6175826787948608},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5926969647407532},{"id":"https://openalex.org/keywords/metaheuristic","display_name":"Metaheuristic","score":0.5719043612480164},{"id":"https://openalex.org/keywords/variable-neighborhood-search","display_name":"Variable neighborhood search","score":0.5399659872055054},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5229364633560181},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.5182804465293884},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.5103887915611267},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.47980669140815735},{"id":"https://openalex.org/keywords/job-shop-scheduling","display_name":"Job shop scheduling","score":0.4769498407840729},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.46665048599243164},{"id":"https://openalex.org/keywords/project-management","display_name":"Project management","score":0.4586837589740753},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.43953636288642883},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.4209052324295044},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.23394829034805298},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17810523509979248},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.138567715883255},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.11275699734687805},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09014132618904114}],"concepts":[{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.7228652834892273},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6883000135421753},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6175826787948608},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5926969647407532},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.5719043612480164},{"id":"https://openalex.org/C2776435737","wikidata":"https://www.wikidata.org/wiki/Q7915703","display_name":"Variable neighborhood search","level":3,"score":0.5399659872055054},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5229364633560181},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.5182804465293884},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.5103887915611267},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.47980669140815735},{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.4769498407840729},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.46665048599243164},{"id":"https://openalex.org/C15952604","wikidata":"https://www.wikidata.org/wiki/Q179012","display_name":"Project management","level":2,"score":0.4586837589740753},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.43953636288642883},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.4209052324295044},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.23394829034805298},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17810523509979248},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.138567715883255},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.11275699734687805},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09014132618904114},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","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},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1080/01605682.2020.1755897","is_oa":false,"landing_page_url":"https://doi.org/10.1080/01605682.2020.1755897","pdf_url":null,"source":{"id":"https://openalex.org/S169988927","display_name":"Journal of the Operational Research Society","issn_l":"0160-5682","issn":["0160-5682","1476-9360"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319703","host_organization_name":"Palgrave Macmillan","host_organization_lineage":["https://openalex.org/P4310319703","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Palgrave Macmillan","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Operational Research Society","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:taf:tjorxx:v:72:y:2021:i:9:p:2004-2017","is_oa":false,"landing_page_url":"http://hdl.handle.net/10.1080/01605682.2020.1755897","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"},{"id":"pmh:oai:iris.unitn.it:11572/286422","is_oa":false,"landing_page_url":"http://hdl.handle.net/11572/286422","pdf_url":null,"source":{"id":"https://openalex.org/S4306401913","display_name":"Institutional Research Information System (Universit\u00e0 degli Studi di Trento)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I193223587","host_organization_name":"University of Trento","host_organization_lineage":["https://openalex.org/I193223587"],"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":"info:eu-repo/semantics/article"},{"id":"pmh:oai:purehost.bath.ac.uk:publications/5a9942a5-89f6-4f5c-8d09-48db7563d145","is_oa":false,"landing_page_url":"https://researchportal.bath.ac.uk/en/publications/5a9942a5-89f6-4f5c-8d09-48db7563d145","pdf_url":null,"source":{"id":"https://openalex.org/S4377196294","display_name":"Pure (University of Bath)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I51601045","host_organization_name":"University of Bath","host_organization_lineage":["https://openalex.org/I51601045"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.6399999856948853}],"awards":[{"id":"https://openalex.org/G969178746","display_name":null,"funder_award_id":"2015-06189","funder_id":"https://openalex.org/F4320334593","funder_display_name":"Natural Sciences and Engineering Research Council of Canada"}],"funders":[{"id":"https://openalex.org/F4320320322","display_name":"University of Bath","ror":"https://ror.org/002h8g185"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W588042320","https://openalex.org/W1982330339","https://openalex.org/W1990479938","https://openalex.org/W2004455329","https://openalex.org/W2021558860","https://openalex.org/W2031941629","https://openalex.org/W2038545054","https://openalex.org/W2045126999","https://openalex.org/W2058985100","https://openalex.org/W2070868309","https://openalex.org/W2074627421","https://openalex.org/W2084431114","https://openalex.org/W2086230784","https://openalex.org/W2091074136","https://openalex.org/W2095346766","https://openalex.org/W2104984867","https://openalex.org/W2127823468","https://openalex.org/W2130904780","https://openalex.org/W2133282086","https://openalex.org/W2139824765","https://openalex.org/W2184166804","https://openalex.org/W2192972627","https://openalex.org/W2218744040","https://openalex.org/W2476974423","https://openalex.org/W2539107178","https://openalex.org/W2756851562","https://openalex.org/W2782986007","https://openalex.org/W3121748795","https://openalex.org/W3123266901"],"related_works":["https://openalex.org/W30690955","https://openalex.org/W2612803944","https://openalex.org/W2978804656","https://openalex.org/W2156819531","https://openalex.org/W1604743927","https://openalex.org/W2063446209","https://openalex.org/W1412038523","https://openalex.org/W2494025814","https://openalex.org/W2168157396","https://openalex.org/W4312590477"],"abstract_inverted_index":{"The":[0,14,69],"Workload":[1],"Allocation":[2],"Problem":[3],"consists":[4,23],"of":[5,9,16,24,27,33,48,71,79,105],"assigning":[6],"a":[7,25,31,59,106,113,118,121],"sequence":[8],"|S|":[10],"operations":[11,18,78],"to":[12,37,44,62],"workers.":[13],"order":[15],"these":[17],"is":[19,42,74],"fixed.":[20],"Each":[21,40],"operation":[22],"batch":[26],"B":[28],"units,":[29],"hence":[30],"total":[32],"|J|":[34],"jobs":[35,57],"have":[36,52],"be":[38],"performed.":[39],"worker":[41],"assigned":[43,67],"an":[45],"ordered":[46],"subset":[47],"consecutive":[49],"jobs.":[50],"Workers":[51],"different":[53],"skills,":[54],"and":[55,97,117],"therefore":[56],"take":[58],"variable":[60],"time":[61],"process,":[63],"depending":[64],"on":[65],"the":[66,77,87,94,103,126],"worker.":[68],"study":[70],"this":[72,82],"problem":[73,95],"rooted":[75],"in":[76,125],"Calzedonia.":[80],"In":[81],"paper,":[83],"we":[84],"briefly":[85],"introduce":[86],"application":[88],"before":[89],"presenting":[90],"algorithms":[91],"for":[92],"solving":[93],"exactly":[96],"heuristically.":[98],"Our":[99],"computational":[100],"results":[101],"compare":[102],"performance":[104],"stand-alone":[107],"mathematical":[108],"formulation":[109],"solved":[110],"by":[111],"CPLEX,":[112],"sequential":[114],"exact":[115],"algorithm,":[116],"metaheuristic,":[119],"with":[120],"simple":[122],"heuristic":[123],"implemented":[124],"company.":[127]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}