{"id":"https://openalex.org/W4226066543","doi":"https://doi.org/10.1007/s00291-022-00674-z","title":"Minimizing energy consumption in a real-life classroom assignment problem","display_name":"Minimizing energy consumption in a real-life classroom assignment problem","publication_year":2022,"publication_date":"2022-04-07","ids":{"openalex":"https://openalex.org/W4226066543","doi":"https://doi.org/10.1007/s00291-022-00674-z"},"language":"en","primary_location":{"id":"doi:10.1007/s00291-022-00674-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00291-022-00674-z","pdf_url":null,"source":{"id":"https://openalex.org/S2502551423","display_name":"OR Spectrum","issn_l":"0171-6468","issn":["0171-6468","1436-6304"],"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":"OR Spectrum","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/A5003596859","display_name":"Raphael Medeiros Alves","orcid":null},"institutions":[{"id":"https://openalex.org/I4210158946","display_name":"Centro Universit\u00e1rio de Jo\u00e3o Pessoa","ror":"https://ror.org/04pnqcx66","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210158946"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Raphael Medeiros Alves","raw_affiliation_strings":["Centro de Inform\u00e1tica, Mangabeira, Rua dos Escoteiros s/n, Jo\u00e3o Pessoa, CEP 58055-000, Brazil","Centro de Inform\u00e1tica, Jo\u00e3o Pessoa, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro de Inform\u00e1tica, Mangabeira, Rua dos Escoteiros s/n, Jo\u00e3o Pessoa, CEP 58055-000, Brazil","institution_ids":["https://openalex.org/I4210158946"]},{"raw_affiliation_string":"Centro de Inform\u00e1tica, Jo\u00e3o Pessoa, Brazil","institution_ids":["https://openalex.org/I4210158946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054119107","display_name":"Francisco A.S. Cunha","orcid":"https://orcid.org/0000-0002-1247-1008"},"institutions":[{"id":"https://openalex.org/I4210158946","display_name":"Centro Universit\u00e1rio de Jo\u00e3o Pessoa","ror":"https://ror.org/04pnqcx66","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210158946"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Francisco Cunha","raw_affiliation_strings":["Centro de Inform\u00e1tica, Mangabeira, Rua dos Escoteiros s/n, Jo\u00e3o Pessoa, CEP 58055-000, Brazil","Centro de Inform\u00e1tica, Jo\u00e3o Pessoa, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro de Inform\u00e1tica, Mangabeira, Rua dos Escoteiros s/n, Jo\u00e3o Pessoa, CEP 58055-000, Brazil","institution_ids":["https://openalex.org/I4210158946"]},{"raw_affiliation_string":"Centro de Inform\u00e1tica, Jo\u00e3o Pessoa, Brazil","institution_ids":["https://openalex.org/I4210158946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086775917","display_name":"Anand Subramanian","orcid":"https://orcid.org/0000-0002-9244-9969"},"institutions":[{"id":"https://openalex.org/I169045520","display_name":"Universidade Federal da Para\u00edba","ror":"https://ror.org/00p9vpz11","country_code":"BR","type":"education","lineage":["https://openalex.org/I169045520"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Anand Subramanian","raw_affiliation_strings":["Departamento de Sistemas de Computa\u00e7\u00e3o, Centro de Inform\u00e1tica, Universidade Federal da Para\u00edba, Rua dos Escoteiros, Mangabeira, Jo\u00e3o Pessoa, PB, 58055-000, Brazil","Departamento de Sistemas de Computa\u00e7\u00e3o, Centro de Inform\u00e1tica, Universidade Federal da Para\u00edba, Jo\u00e3o Pessoa, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-9244-9969","affiliations":[{"raw_affiliation_string":"Departamento de Sistemas de Computa\u00e7\u00e3o, Centro de Inform\u00e1tica, Universidade Federal da Para\u00edba, Rua dos Escoteiros, Mangabeira, Jo\u00e3o Pessoa, PB, 58055-000, Brazil","institution_ids":["https://openalex.org/I169045520"]},{"raw_affiliation_string":"Departamento de Sistemas de Computa\u00e7\u00e3o, Centro de Inform\u00e1tica, Universidade Federal da Para\u00edba, Jo\u00e3o Pessoa, Brazil","institution_ids":["https://openalex.org/I169045520"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081680179","display_name":"Alisson V. Brito","orcid":"https://orcid.org/0000-0001-5215-443X"},"institutions":[{"id":"https://openalex.org/I169045520","display_name":"Universidade Federal da Para\u00edba","ror":"https://ror.org/00p9vpz11","country_code":"BR","type":"education","lineage":["https://openalex.org/I169045520"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Alisson V. Brito","raw_affiliation_strings":["Departamento de Sistemas de Computa\u00e7\u00e3o, Centro de Inform\u00e1tica, Universidade Federal da Para\u00edba, Rua dos Escoteiros, Mangabeira, Jo\u00e3o Pessoa, PB, 58055-000, Brazil","Departamento de Sistemas de Computa\u00e7\u00e3o, Centro de Inform\u00e1tica, Universidade Federal da Para\u00edba, Jo\u00e3o Pessoa, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Sistemas de Computa\u00e7\u00e3o, Centro de Inform\u00e1tica, Universidade Federal da Para\u00edba, Rua dos Escoteiros, Mangabeira, Jo\u00e3o Pessoa, PB, 58055-000, Brazil","institution_ids":["https://openalex.org/I169045520"]},{"raw_affiliation_string":"Departamento de Sistemas de Computa\u00e7\u00e3o, Centro de Inform\u00e1tica, Universidade Federal da Para\u00edba, Jo\u00e3o Pessoa, Brazil","institution_ids":["https://openalex.org/I169045520"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5086775917"],"corresponding_institution_ids":["https://openalex.org/I169045520"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05203576,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"44","issue":"4","first_page":"1149","last_page":"1175"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12401","display_name":"Scheduling and Timetabling Solutions","score":0.9998000264167786,"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":0.9998000264167786,"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/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9861000180244446,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9513999819755554,"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/computer-science","display_name":"Computer science","score":0.6626672744750977},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6551556587219238},{"id":"https://openalex.org/keywords/consumption","display_name":"Consumption (sociology)","score":0.5569865703582764},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.47458314895629883},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4531935453414917},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15003803372383118},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09252545237541199}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6626672744750977},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6551556587219238},{"id":"https://openalex.org/C30772137","wikidata":"https://www.wikidata.org/wiki/Q5164762","display_name":"Consumption (sociology)","level":2,"score":0.5569865703582764},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.47458314895629883},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4531935453414917},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15003803372383118},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09252545237541199},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s00291-022-00674-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00291-022-00674-z","pdf_url":null,"source":{"id":"https://openalex.org/S2502551423","display_name":"OR Spectrum","issn_l":"0171-6468","issn":["0171-6468","1436-6304"],"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":"OR Spectrum","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:orspec:v:44:y:2022:i:4:d:10.1007_s00291-022-00674-z","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s00291-022-00674-z","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":[{"score":0.8399999737739563,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G3650899294","display_name":null,"funder_award_id":"310205/2018-2","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G8433718628","display_name":null,"funder_award_id":"307843/2018-1","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"}],"funders":[{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1496818142","https://openalex.org/W1619849350","https://openalex.org/W1986747979","https://openalex.org/W1993342066","https://openalex.org/W2011653811","https://openalex.org/W2015974912","https://openalex.org/W2024952061","https://openalex.org/W2060899215","https://openalex.org/W2063468302","https://openalex.org/W2068121436","https://openalex.org/W2069599324","https://openalex.org/W2070313595","https://openalex.org/W2086726443","https://openalex.org/W2093118045","https://openalex.org/W2099942580","https://openalex.org/W2127670720","https://openalex.org/W2138029669","https://openalex.org/W2147496831","https://openalex.org/W2740351043","https://openalex.org/W2803627640"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4297745244","https://openalex.org/W4214628662","https://openalex.org/W2037518538","https://openalex.org/W2156822401","https://openalex.org/W3092380670","https://openalex.org/W3125847301","https://openalex.org/W4313390786","https://openalex.org/W2356819012"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}