{"id":"https://openalex.org/W2000888627","doi":"https://doi.org/10.1057/jors.2011.39","title":"A multiobjective stochastic program for hospital bed planning","display_name":"A multiobjective stochastic program for hospital bed planning","publication_year":2011,"publication_date":"2011-07-06","ids":{"openalex":"https://openalex.org/W2000888627","doi":"https://doi.org/10.1057/jors.2011.39","mag":"2000888627"},"language":"en","primary_location":{"id":"doi:10.1057/jors.2011.39","doi":"https://doi.org/10.1057/jors.2011.39","is_oa":false,"landing_page_url":"https://doi.org/10.1057/jors.2011.39","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,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","erih-plus","fnege-2","jufo-2","norway-1","poland-70","russia-white-list-1","vabb-shw"],"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"},"volume":null,"type":"article","is_traditional":true,"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/A5059593304","display_name":"Fouad Ben Abdelaziz","orcid":"https://orcid.org/0000-0002-9489-5743","observed_orcids":["https://orcid.org/0000-0002-9489-5743"]},"institutions":[{"id":"https://openalex.org/I199440890","display_name":"American University of Sharjah","ror":"https://ror.org/001g2fj96","country_code":"AE","type":"education","lineage":["https://openalex.org/I199440890"]}],"countries":["AE"],"is_corresponding":true,"raw_author_name":"F Ben Abdelaziz","raw_affiliation_strings":["[American University of Sharjah, Sharjah, UAE]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[American University of Sharjah, Sharjah, UAE]","institution_ids":["https://openalex.org/I199440890"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081880886","display_name":"Meryem Masmoudi","orcid":"https://orcid.org/0000-0003-3115-4929","observed_orcids":["https://orcid.org/0000-0003-3115-4929"]},"institutions":[{"id":"https://openalex.org/I108714496","display_name":"Tunis University","ror":"https://ror.org/02q1spa57","country_code":"TN","type":"education","lineage":["https://openalex.org/I108714496"]},{"id":"https://openalex.org/I209803261","display_name":"University of Nizwa","ror":"https://ror.org/01pxe3r04","country_code":"OM","type":"education","lineage":["https://openalex.org/I209803261"]}],"countries":["OM","TN"],"is_corresponding":false,"raw_author_name":"M Masmoudi","raw_affiliation_strings":["University of Nizwa Nizwa Sultanate of Oman","University of Tunis, Le Bardo, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Nizwa Nizwa Sultanate of Oman","institution_ids":["https://openalex.org/I209803261"]},{"raw_affiliation_string":"University of Tunis, Le Bardo, Tunisia","institution_ids":["https://openalex.org/I108714496"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5059593304"],"corresponding_institution_ids":["https://openalex.org/I199440890"],"apc_list":null,"apc_paid":null,"fwci":1.6082,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.83226447,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"63","issue":"4","first_page":"530","last_page":"538"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11773","display_name":"Healthcare Operations and Scheduling Optimization","score":0.9487000107765198,"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/T11773","display_name":"Healthcare Operations and Scheduling Optimization","score":0.9487000107765198,"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/T12709","display_name":"Optimization and Mathematical Programming","score":0.022199999541044235,"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/T11502","display_name":"Facility Location and Emergency Management","score":0.01489999983459711,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hospital-bed-planning","display_name":"hospital bed planning","score":0.9580000042915344},{"id":"https://openalex.org/keywords/chance-constraints","display_name":"chance constraints","score":0.7910000085830688},{"id":"https://openalex.org/keywords/recourse","display_name":"recourse","score":0.5320000052452087},{"id":"https://openalex.org/keywords/goal-programming","display_name":"goal programming","score":0.9539999961853027},{"id":"https://openalex.org/keywords/certainty-equivalent","display_name":"certainty equivalent","score":0.7200000286102295}],"concepts":[{"id":"https://openalex.org/C2778813691","wikidata":"https://www.wikidata.org/wiki/Q1369832","display_name":"Purchasing","level":2,"score":0.5716592073440552},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.5638510584831238},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5384016633033752},{"id":"https://openalex.org/C15952604","wikidata":"https://www.wikidata.org/wiki/Q179012","display_name":"Project management","level":2,"score":0.5315038561820984},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5313145518302917},{"id":"https://openalex.org/C61157135","wikidata":"https://www.wikidata.org/wiki/Q1345279","display_name":"Goal programming","level":2,"score":0.48541244864463806},{"id":"https://openalex.org/C137631369","wikidata":"https://www.wikidata.org/wiki/Q7617831","display_name":"Stochastic programming","level":2,"score":0.48484814167022705},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.4750138223171234},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.45031973719596863},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4482816755771637},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3291137218475342},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21208345890045166},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.17842388153076172},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1057/jors.2011.39","doi":"https://doi.org/10.1057/jors.2011.39","is_oa":false,"landing_page_url":"https://doi.org/10.1057/jors.2011.39","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,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","erih-plus","fnege-2","jufo-2","norway-1","poland-70","russia-white-list-1","vabb-shw"],"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:pal:jorsoc:v:63:y:2012:i:4:p:530-538","doi":null,"is_oa":false,"landing_page_url":"http://www.palgrave-journals.com/jors/journal/v63/n4/full/jors201139a.html","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,"listed_in":[],"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":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W188655299","https://openalex.org/W1487465581","https://openalex.org/W1589440227","https://openalex.org/W1986777111","https://openalex.org/W2011846504","https://openalex.org/W2018738393","https://openalex.org/W2020860723","https://openalex.org/W2021669215","https://openalex.org/W2029731265","https://openalex.org/W2038044785","https://openalex.org/W2039397350","https://openalex.org/W2042650762","https://openalex.org/W2049606892","https://openalex.org/W2056597716","https://openalex.org/W2070171601","https://openalex.org/W2078259699","https://openalex.org/W2129410946","https://openalex.org/W2137531622","https://openalex.org/W2148199615","https://openalex.org/W2193699616","https://openalex.org/W3106992008","https://openalex.org/W4232414536","https://openalex.org/W4244249461","https://openalex.org/W4300260142"],"related_works":["https://openalex.org/W2122279517","https://openalex.org/W3088346502","https://openalex.org/W2554930317","https://openalex.org/W4392440032","https://openalex.org/W6989552743","https://openalex.org/W2910110461","https://openalex.org/W2800218731","https://openalex.org/W2050487483","https://openalex.org/W2032860812","https://openalex.org/W2768498952"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"study":[4],"hospital":[5,33],"bed":[6],"capacity":[7],"management":[8,50],"for":[9,18],"a":[10,24,83],"set":[11],"of":[12,47,51,57,69,72],"existing":[13],"hospitals":[14,107],"when":[15],"the":[16,45,55,86,90,94],"demand":[17,67],"beds":[19,31,53],"is":[20],"random.":[21],"We":[22,35],"propose":[23],"multiobjective":[25],"stochastic":[26],"program":[27,78],"model":[28],"to":[29,32,40,66],"assign":[30],"departments.":[34],"consider":[36],"three":[37,70],"objective":[38],"functions":[39],"be":[41],"minimized,":[42],"which":[43],"are":[44,108],"cost":[46],"creation":[48],"and":[49,54,59,93],"new":[52],"number":[56],"nurses":[58],"physicians":[60],"working":[61],"in":[62],"these":[63],"hospitals,":[64],"subject":[65],"satisfaction":[68],"kinds":[71],"health-care":[73],"specialities.":[74],"A":[75],"certainty":[76],"equivalent":[77],"was":[79],"derived":[80],"based":[81],"on":[82],"mixture":[84],"between":[85],"chance":[87],"constrained":[88],"approach,":[89],"recourse":[91],"approach":[92],"goal":[95],"programming":[96],"approach.":[97],"Empirical":[98],"results":[99],"using":[100],"real":[101],"data":[102],"from":[103],"157":[104],"Tunisian":[105],"national":[106],"reported.":[109]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}