{"id":"https://openalex.org/W4285099937","doi":"https://doi.org/10.1109/gol53975.2022.9820396","title":"A Hybrid Metaheuristic to Solving the Master Surgical Schedule under Downstream Beds Capacity","display_name":"A Hybrid Metaheuristic to Solving the Master Surgical Schedule under Downstream Beds Capacity","publication_year":2022,"publication_date":"2022-06-29","ids":{"openalex":"https://openalex.org/W4285099937","doi":"https://doi.org/10.1109/gol53975.2022.9820396"},"language":"en","primary_location":{"id":"doi:10.1109/gol53975.2022.9820396","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gol53975.2022.9820396","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 6th International Conference on Logistics Operations Management (GOL)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5083111458","display_name":"Salma Makboul","orcid":"https://orcid.org/0000-0002-6423-2367"},"institutions":[{"id":"https://openalex.org/I81605866","display_name":"Sidi Mohamed Ben Abdellah University","ror":"https://ror.org/04efg9a07","country_code":"MA","type":"education","lineage":["https://openalex.org/I81605866"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Salma Makboul","raw_affiliation_strings":["Sidi Mohamed Ben Abdellah University,Modeling and Mathematical Structures Laboratory,Fez,Morocco","Modeling and Mathematical Structures Laboratory, Sidi Mohamed Ben Abdellah University, Fez, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sidi Mohamed Ben Abdellah University,Modeling and Mathematical Structures Laboratory,Fez,Morocco","institution_ids":["https://openalex.org/I81605866"]},{"raw_affiliation_string":"Modeling and Mathematical Structures Laboratory, Sidi Mohamed Ben Abdellah University, Fez, Morocco","institution_ids":["https://openalex.org/I81605866"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038110896","display_name":"Sa\u00efd Kharraja","orcid":null},"institutions":[{"id":"https://openalex.org/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I154490720","display_name":"Centrale Lyon ENISE","ror":"https://ror.org/017cfeh02","country_code":"FR","type":"education","lineage":["https://openalex.org/I112936343","https://openalex.org/I154490720","https://openalex.org/I203339264"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Said Kharraja","raw_affiliation_strings":["Univ-Lyon, Univ Saint Etienne,LASPI,Roanne,France","LASPI, Univ-Lyon, Univ Saint Etienne, Roanne, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ-Lyon, Univ Saint Etienne,LASPI,Roanne,France","institution_ids":["https://openalex.org/I100532134","https://openalex.org/I154490720"]},{"raw_affiliation_string":"LASPI, Univ-Lyon, Univ Saint Etienne, Roanne, France","institution_ids":["https://openalex.org/I100532134"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042086204","display_name":"A. El Alaoui","orcid":"https://orcid.org/0000-0003-3821-5245"},"institutions":[{"id":"https://openalex.org/I4210139255","display_name":"Euro-Mediterranean University of Fes","ror":"https://ror.org/03s9x8b85","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210139255"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Ahmed El Hilali Alaoui","raw_affiliation_strings":["EuroMed University of Fez,Fez,Morocco","EuroMed University of Fez, Fez, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EuroMed University of Fez,Fez,Morocco","institution_ids":["https://openalex.org/I4210139255"]},{"raw_affiliation_string":"EuroMed University of Fez, Fez, Morocco","institution_ids":["https://openalex.org/I4210139255"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11773","display_name":"Healthcare Operations and Scheduling Optimization","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3604","display_name":"Emergency Medical Services"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11773","display_name":"Healthcare Operations and Scheduling Optimization","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3604","display_name":"Emergency Medical Services"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11814","display_name":"Advanced Manufacturing and Logistics Optimization","score":0.9277999997138977,"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/T10974","display_name":"Advanced Queuing Theory Analysis","score":0.91839998960495,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/downstream","display_name":"Downstream (manufacturing)","score":0.7361589074134827},{"id":"https://openalex.org/keywords/metaheuristic","display_name":"Metaheuristic","score":0.6352975368499756},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.5903567671775818},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5628941655158997},{"id":"https://openalex.org/keywords/tabu-search","display_name":"Tabu search","score":0.4385651648044586},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3900233507156372},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.26198261976242065},{"id":"https://openalex.org/keywords/operations-management","display_name":"Operations management","score":0.15823212265968323},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1375124454498291},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12949782609939575}],"concepts":[{"id":"https://openalex.org/C2776207758","wikidata":"https://www.wikidata.org/wiki/Q5303302","display_name":"Downstream (manufacturing)","level":2,"score":0.7361589074134827},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.6352975368499756},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.5903567671775818},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5628941655158997},{"id":"https://openalex.org/C123370116","wikidata":"https://www.wikidata.org/wiki/Q1424540","display_name":"Tabu search","level":2,"score":0.4385651648044586},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3900233507156372},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26198261976242065},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.15823212265968323},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1375124454498291},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12949782609939575},{"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/gol53975.2022.9820396","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gol53975.2022.9820396","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 6th International Conference on Logistics Operations Management (GOL)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1966579192","https://openalex.org/W1968545610","https://openalex.org/W1975639104","https://openalex.org/W1975774078","https://openalex.org/W2004658276","https://openalex.org/W2032860812","https://openalex.org/W2079016018","https://openalex.org/W2124913927","https://openalex.org/W2556612714","https://openalex.org/W2559060079","https://openalex.org/W2612809652","https://openalex.org/W2734779220","https://openalex.org/W2840554340","https://openalex.org/W2908683700","https://openalex.org/W2909737634","https://openalex.org/W2949402542","https://openalex.org/W2990193730","https://openalex.org/W3083431672","https://openalex.org/W3183656069","https://openalex.org/W3194888681","https://openalex.org/W3197496139","https://openalex.org/W4210334506","https://openalex.org/W4212923043","https://openalex.org/W4287599632","https://openalex.org/W6737692105","https://openalex.org/W6840554253"],"related_works":["https://openalex.org/W2052469048","https://openalex.org/W4321504838","https://openalex.org/W2081475278","https://openalex.org/W2794855054","https://openalex.org/W2005169299","https://openalex.org/W150166259","https://openalex.org/W2606087467","https://openalex.org/W1540477665","https://openalex.org/W2314520391","https://openalex.org/W2085776465"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"a":[3,16,128,156],"decision":[4],"tool":[5],"to":[6,19,98,131,158,177],"support":[7],"elective":[8],"surgery":[9],"scheduling":[10],"and":[11,27,43,55,66,122,140,181,183],"planning":[12],"problems.":[13],"We":[14,34,73],"propose":[15,92,127],"metaheuristic":[17,161],"approach":[18,62,97,162,176],"solving":[20,106,178],"the":[21,28,36,39,44,49,56,75,86,100,107,114,133,136,153,160,164,171,174,179,184,189],"deterministic":[22],"master":[23],"surgical":[24,29],"schedule":[25],"(MSS)":[26],"case":[30],"assignment":[31,88],"problem":[32],"(SCAP).":[33],"consider":[35],"capacity":[37,134],"of":[38,135,155,173],"operating":[40],"rooms":[41],"(ORs)":[42],"downstream":[45,137],"resources,":[46],"which":[47],"involve":[48],"intensive":[50],"care":[51],"unit":[52,58],"(ICU)":[53],"beds":[54],"post-surgery":[57,141],"beds.":[59],"The":[60,109,144,168],"proposed":[61,175],"considers":[63],"OT":[64],"restrictions":[65],"various":[67],"resources":[68,138],"availability":[69],"(surgeons,":[70],"OR,":[71],"etc.).":[72],"built":[74],"MSS":[76,180],"using":[77],"an":[78,93],"integer":[79],"linear":[80],"programming":[81],"(ILP)":[82],"model":[83],"that":[84],"minimizes":[85],"total":[87],"cost.":[89],"Then,":[90],"we":[91,126],"efficient":[94],"genetic":[95],"algorithm-based":[96],"overcome":[99],"large":[101],"computation":[102,190],"time":[103],"generated":[104],"by":[105],"SCAP.":[108],"patients":[110],"are":[111],"selected":[112],"from":[113,152],"waiting":[115],"list":[116],"based":[117,148],"on":[118,149],"their":[119],"due":[120],"dates":[121],"clinical":[123],"priority.":[124],"Lastly,":[125],"fast":[129],"heuristic":[130],"manage":[132],"(ICU":[139],"units\u2019":[142],"beds).":[143],"computational":[145],"experience":[146],"is":[147],"data":[150],"provided":[151],"archives":[154],"hospital":[157],"compare":[159],"with":[163],"integrated":[165],"ILP":[166],"approach.":[167],"results":[169],"demonstrate":[170],"efficiency":[172],"SCAP":[182],"significant":[185],"improvement":[186],"obtained":[187],"in":[188],"time.":[191]},"counts_by_year":[{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
