{"id":"https://openalex.org/W3209351802","doi":"https://doi.org/10.1109/ccece53047.2021.9569111","title":"Combining Tabu Search and Genetic Algorithm to Determine Optimal Nurse Schedules","display_name":"Combining Tabu Search and Genetic Algorithm to Determine Optimal Nurse Schedules","publication_year":2021,"publication_date":"2021-09-12","ids":{"openalex":"https://openalex.org/W3209351802","doi":"https://doi.org/10.1109/ccece53047.2021.9569111","mag":"3209351802"},"language":"en","primary_location":{"id":"doi:10.1109/ccece53047.2021.9569111","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccece53047.2021.9569111","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)","raw_type":"proceedings-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/A5061775156","display_name":"Justin Schrack","orcid":null},"institutions":[{"id":"https://openalex.org/I174167972","display_name":"British Columbia Institute of Technology","ror":"https://ror.org/01p65pg69","country_code":"CA","type":"education","lineage":["https://openalex.org/I174167972"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Justin Schrack","raw_affiliation_strings":["Department of Computing, British Columbia Institute of Technology, Vancouver, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computing, British Columbia Institute of Technology, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I174167972"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004999247","display_name":"Roy Ortega","orcid":null},"institutions":[{"id":"https://openalex.org/I174167972","display_name":"British Columbia Institute of Technology","ror":"https://ror.org/01p65pg69","country_code":"CA","type":"education","lineage":["https://openalex.org/I174167972"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Roy Ortega","raw_affiliation_strings":["Department of Computing, British Columbia Institute of Technology, Vancouver, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computing, British Columbia Institute of Technology, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I174167972"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068378362","display_name":"Kevin Dabu","orcid":null},"institutions":[{"id":"https://openalex.org/I174167972","display_name":"British Columbia Institute of Technology","ror":"https://ror.org/01p65pg69","country_code":"CA","type":"education","lineage":["https://openalex.org/I174167972"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Kevin Dabu","raw_affiliation_strings":["Department of Computing, British Columbia Institute of Technology, Vancouver, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computing, British Columbia Institute of Technology, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I174167972"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077085473","display_name":"Daniel Truong","orcid":"https://orcid.org/0000-0001-6995-8936"},"institutions":[{"id":"https://openalex.org/I174167972","display_name":"British Columbia Institute of Technology","ror":"https://ror.org/01p65pg69","country_code":"CA","type":"education","lineage":["https://openalex.org/I174167972"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Daniel Truong","raw_affiliation_strings":["Department of Computing, British Columbia Institute of Technology, Vancouver, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computing, British Columbia Institute of Technology, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I174167972"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002311527","display_name":"Micha\u0142 Aibin","orcid":"https://orcid.org/0000-0001-9800-834X"},"institutions":[{"id":"https://openalex.org/I174167972","display_name":"British Columbia Institute of Technology","ror":"https://ror.org/01p65pg69","country_code":"CA","type":"education","lineage":["https://openalex.org/I174167972"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Michal Aibin","raw_affiliation_strings":["Department of Computing, British Columbia Institute of Technology, Vancouver, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computing, British Columbia Institute of Technology, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I174167972"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027049374","display_name":"Ania Aibin","orcid":null},"institutions":[{"id":"https://openalex.org/I174167972","display_name":"British Columbia Institute of Technology","ror":"https://ror.org/01p65pg69","country_code":"CA","type":"education","lineage":["https://openalex.org/I174167972"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ania Aibin","raw_affiliation_strings":["School of Health Sciences British Columbia Institute of Technology, Burnaby, BC, Canada"],"affiliations":[{"raw_affiliation_string":"School of Health Sciences British Columbia Institute of Technology, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I174167972"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5061775156"],"corresponding_institution_ids":["https://openalex.org/I174167972"],"apc_list":null,"apc_paid":null,"fwci":1.2199,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.8060392,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"2","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12401","display_name":"Scheduling and Timetabling Solutions","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12401","display_name":"Scheduling and Timetabling Solutions","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11373","display_name":"Sleep and Work-Related Fatigue","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9075999855995178,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/tabu-search","display_name":"Tabu search","score":0.8762736916542053},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.7414627075195312},{"id":"https://openalex.org/keywords/nurse-scheduling-problem","display_name":"Nurse scheduling problem","score":0.7401050329208374},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5987118482589722},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.5195672512054443},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5149603486061096},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4628225266933441},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3907287120819092},{"id":"https://openalex.org/keywords/job-shop-scheduling","display_name":"Job shop scheduling","score":0.38384294509887695},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3488680422306061},{"id":"https://openalex.org/keywords/nursing","display_name":"Nursing","score":0.34426453709602356},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22262042760849},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.21666830778121948},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.17163723707199097},{"id":"https://openalex.org/keywords/flow-shop-scheduling","display_name":"Flow shop scheduling","score":0.061920881271362305}],"concepts":[{"id":"https://openalex.org/C123370116","wikidata":"https://www.wikidata.org/wiki/Q1424540","display_name":"Tabu search","level":2,"score":0.8762736916542053},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.7414627075195312},{"id":"https://openalex.org/C102370290","wikidata":"https://www.wikidata.org/wiki/Q7070210","display_name":"Nurse scheduling problem","level":5,"score":0.7401050329208374},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5987118482589722},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.5195672512054443},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5149603486061096},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4628225266933441},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3907287120819092},{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.38384294509887695},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3488680422306061},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.34426453709602356},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22262042760849},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.21666830778121948},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.17163723707199097},{"id":"https://openalex.org/C158336966","wikidata":"https://www.wikidata.org/wiki/Q3074426","display_name":"Flow shop scheduling","level":4,"score":0.061920881271362305},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccece53047.2021.9569111","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccece53047.2021.9569111","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W86878369","https://openalex.org/W1488601969","https://openalex.org/W1502761295","https://openalex.org/W1773444504","https://openalex.org/W1936224457","https://openalex.org/W2051241807","https://openalex.org/W2054747554","https://openalex.org/W2114494151","https://openalex.org/W2171211548","https://openalex.org/W2320219605","https://openalex.org/W2991451902","https://openalex.org/W3009425805","https://openalex.org/W3020675161","https://openalex.org/W6700362264"],"related_works":["https://openalex.org/W2937685542","https://openalex.org/W2321371676","https://openalex.org/W2380129197","https://openalex.org/W2968378279","https://openalex.org/W1988871183","https://openalex.org/W4243204715","https://openalex.org/W2368709543","https://openalex.org/W2383639304","https://openalex.org/W2390225342","https://openalex.org/W1977086822"],"abstract_inverted_index":{"The":[0],"nurse":[1,83],"scheduling":[2],"problem":[3,36],"(NSP)":[4],"deals":[5],"with":[6,65],"assigning":[7],"nurses":[8,51,64],"to":[9,27,33],"shifts":[10,58],"in":[11,84],"a":[12,94],"schedule.":[13],"These":[14],"assignments":[15],"must":[16],"be":[17,89],"made":[18],"based":[19,117],"on":[20,118],"several":[21],"hard":[22],"and":[23,54,69,101,110],"soft":[24,120],"constraints":[25],"specific":[26,67],"each":[28],"nurse.":[29],"Our":[30],"solution":[31],"attempts":[32],"solve":[34],"this":[35],"for":[37],"smaller-scale":[38],"clinics":[39],"or":[40],"private":[41],"offices":[42],"by":[43,76],"creating":[44],"weekly":[45],"schedules":[46],"that":[47],"require":[48],"only":[49,56,112],"two":[50,57],"per":[52,59],"shift":[53],"have":[55],"day.":[60],"We":[61],"used":[62],"thirty-four":[63],"no":[66],"specializations":[68],"can":[70,88],"complete":[71],"all":[72],"nurse-related":[73],"activities":[74],"required":[75],"the":[77,85,113,119],"clinic":[78],"as":[79],"sample":[80],"data.":[81],"Each":[82],"data":[86],"pool":[87],"scheduled":[90],"more":[91],"than":[92],"once":[93],"week.":[95],"Using":[96],"techniques":[97],"from":[98],"genetic":[99],"algorithms":[100],"tabu":[102],"search,":[103],"our":[104],"algorithm":[105],"assesses":[106],"multiple":[107],"possible":[108],"solutions":[109],"returns":[111],"most":[114],"viable":[115],"schedule":[116],"constraints.":[121]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
