{"id":"https://openalex.org/W2197028617","doi":"https://doi.org/10.1109/clei.2015.7360048","title":"HGVPRLB: A hybrid algorithm for solving binary problems","display_name":"HGVPRLB: A hybrid algorithm for solving binary problems","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2197028617","doi":"https://doi.org/10.1109/clei.2015.7360048","mag":"2197028617"},"language":"en","primary_location":{"id":"doi:10.1109/clei.2015.7360048","is_oa":false,"landing_page_url":"https://doi.org/10.1109/clei.2015.7360048","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Latin American Computing Conference (CLEI)","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/A5041898872","display_name":"Josiane da Costa Vieira Rezende","orcid":"https://orcid.org/0000-0001-9469-8646"},"institutions":[{"id":"https://openalex.org/I10824318","display_name":"Universidade Federal de Ouro Preto","ror":"https://ror.org/056s65p46","country_code":"BR","type":"education","lineage":["https://openalex.org/I10824318"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Josiane da Costa Vieira Rezende","raw_affiliation_strings":["Departamento de Computa\u00e7\u00e3o, Universidade Federal de Ouro Preto (UFOP), Ouro Preto, MG, Brasil"],"affiliations":[{"raw_affiliation_string":"Departamento de Computa\u00e7\u00e3o, Universidade Federal de Ouro Preto (UFOP), Ouro Preto, MG, Brasil","institution_ids":["https://openalex.org/I10824318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006915301","display_name":"Marcone Jamilson Freitas Souza","orcid":"https://orcid.org/0000-0002-7141-357X"},"institutions":[{"id":"https://openalex.org/I10824318","display_name":"Universidade Federal de Ouro Preto","ror":"https://ror.org/056s65p46","country_code":"BR","type":"education","lineage":["https://openalex.org/I10824318"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcone Jamilson Freitas Souza","raw_affiliation_strings":["Departamento de Computa\u00e7\u00e3o, Universidade Federal de Ouro Preto, Ouro Preto, MG, BR"],"affiliations":[{"raw_affiliation_string":"Departamento de Computa\u00e7\u00e3o, Universidade Federal de Ouro Preto, Ouro Preto, MG, BR","institution_ids":["https://openalex.org/I10824318"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045572104","display_name":"Rone Il\u00eddio da Silva","orcid":"https://orcid.org/0000-0002-5221-4161"},"institutions":[{"id":"https://openalex.org/I166595947","display_name":"Federal University of S\u00e3o Jo\u00e3o del-Rei","ror":"https://ror.org/03vrj4p82","country_code":"BR","type":"education","lineage":["https://openalex.org/I166595947"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rone Ilidio da Silva","raw_affiliation_strings":["Departamento de Tecnologia, Universidade Federal de S\u00e3o Jo\u00e3o Del Rei (UFSJ), Ouro Branco, MG, Brasil"],"affiliations":[{"raw_affiliation_string":"Departamento de Tecnologia, Universidade Federal de S\u00e3o Jo\u00e3o Del Rei (UFSJ), Ouro Branco, MG, Brasil","institution_ids":["https://openalex.org/I166595947"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5041898872"],"corresponding_institution_ids":["https://openalex.org/I10824318"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11072462,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9902999997138977,"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/T12176","display_name":"Optimization and Packing Problems","score":0.9900000095367432,"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/algorithm","display_name":"Algorithm","score":0.6904445290565491},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6724320650100708},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.667224109172821},{"id":"https://openalex.org/keywords/grasp","display_name":"GRASP","score":0.6446285247802734},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5389002561569214},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5179826021194458},{"id":"https://openalex.org/keywords/binary-search-algorithm","display_name":"Binary search algorithm","score":0.4419695734977722},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.4340892434120178},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.42925670742988586},{"id":"https://openalex.org/keywords/binary-constraint","display_name":"Binary constraint","score":0.41318830847740173},{"id":"https://openalex.org/keywords/constraint-satisfaction-problem","display_name":"Constraint satisfaction problem","score":0.3151332437992096},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.3090854287147522},{"id":"https://openalex.org/keywords/local-consistency","display_name":"Local consistency","score":0.27109676599502563},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23037201166152954},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12137559056282043}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6904445290565491},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6724320650100708},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.667224109172821},{"id":"https://openalex.org/C171268870","wikidata":"https://www.wikidata.org/wiki/Q1486676","display_name":"GRASP","level":2,"score":0.6446285247802734},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5389002561569214},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5179826021194458},{"id":"https://openalex.org/C121610932","wikidata":"https://www.wikidata.org/wiki/Q243754","display_name":"Binary search algorithm","level":3,"score":0.4419695734977722},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.4340892434120178},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.42925670742988586},{"id":"https://openalex.org/C79475747","wikidata":"https://www.wikidata.org/wiki/Q4913885","display_name":"Binary constraint","level":5,"score":0.41318830847740173},{"id":"https://openalex.org/C199622910","wikidata":"https://www.wikidata.org/wiki/Q1128326","display_name":"Constraint satisfaction problem","level":3,"score":0.3151332437992096},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.3090854287147522},{"id":"https://openalex.org/C137105694","wikidata":"https://www.wikidata.org/wiki/Q3407510","display_name":"Local consistency","level":4,"score":0.27109676599502563},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23037201166152954},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12137559056282043},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"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/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/clei.2015.7360048","is_oa":false,"landing_page_url":"https://doi.org/10.1109/clei.2015.7360048","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Latin American Computing Conference (CLEI)","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":13,"referenced_works":["https://openalex.org/W80742572","https://openalex.org/W96602693","https://openalex.org/W1965513150","https://openalex.org/W1974709582","https://openalex.org/W2010334716","https://openalex.org/W2054700680","https://openalex.org/W2090275183","https://openalex.org/W2139211712","https://openalex.org/W2322316662","https://openalex.org/W2336259629","https://openalex.org/W2997776631","https://openalex.org/W4232585008","https://openalex.org/W4242130683"],"related_works":["https://openalex.org/W2354343466","https://openalex.org/W96881443","https://openalex.org/W2582091787","https://openalex.org/W2141935412","https://openalex.org/W3031184783","https://openalex.org/W4389988673","https://openalex.org/W3164041627","https://openalex.org/W2998661990","https://openalex.org/W1895823215","https://openalex.org/W2811435312"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"it":[3],"is":[4],"proposed":[5,102],"a":[6,37],"hybrid":[7],"algorithm,":[8],"so-called":[9],"HGVPRLB,":[10],"for":[11],"solving":[12],"generic":[13],"binary":[14,40],"problems.":[15],"The":[16],"algorithm":[17,80,103,106],"HGVPRLB":[18],"combines":[19],"the":[20,61,67,75,79,83,90,94,97,101],"heuristic":[21],"procedures":[22],"GRASP,":[23],"Variable":[24],"Neighborhood":[25],"Descent,":[26],"Constraint":[27],"Propagation":[28],"and":[29],"Local":[30],"Branching":[31],"Cuts.":[32],"It":[33],"was":[34],"tested":[35],"in":[36,45,89],"set":[38,91],"of":[39,63,85,96,107],"problems":[41],"from":[42],"MIPLIB":[43],"2010":[44],"order":[46],"to":[47,52,59],"check":[48],"both":[49],"its":[50,57],"ability":[51,58],"obtain":[53],"feasible":[54,86],"solutions":[55,65,87],"as":[56,92,109,111],"improve":[60],"value":[62],"these":[64],"varying":[66],"processing":[68,76],"time.":[69],"Computational":[70],"experiments":[71],"showed":[72],"that":[73],"when":[74],"time":[77],"increases":[78],"can":[81],"increase":[82],"number":[84],"found":[88],"well":[93,110],"quality":[95],"solutions.":[98],"Besides":[99],"it,":[100],"outperforms":[104],"another":[105],"literature,":[108],"two":[112],"other":[113],"open":[114],"source":[115],"solvers.":[116]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
