{"id":"https://openalex.org/W1864776433","doi":"https://doi.org/10.1109/cec.2004.1330927","title":"Effect of crossover operators under multirecombination: weighted tardiness, a test case","display_name":"Effect of crossover operators under multirecombination: weighted tardiness, a test case","publication_year":2004,"publication_date":"2004-09-28","ids":{"openalex":"https://openalex.org/W1864776433","doi":"https://doi.org/10.1109/cec.2004.1330927","mag":"1864776433"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2004.1330927","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2004.1330927","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2004 Congress on Evolutionary Computation (IEEE Cat. No.04TH8753)","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/A5026659633","display_name":"Mar\u00eda Eugenia de San Pedro","orcid":null},"institutions":[{"id":"https://openalex.org/I3131880250","display_name":"National University of Austral Patagonia","ror":"https://ror.org/023f76417","country_code":"AR","type":"education","lineage":["https://openalex.org/I3131880250"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"M.E. De San Pedro","raw_affiliation_strings":["Proyecto UNPA-29/B032, Division Tecnolog\u00eda, Unidad Acad\u00e9mica Caleta Olivia, Universidad Nacional de La Patagonia Austral, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Proyecto UNPA-29/B032, Division Tecnolog\u00eda, Unidad Acad\u00e9mica Caleta Olivia, Universidad Nacional de La Patagonia Austral, Argentina","institution_ids":["https://openalex.org/I3131880250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081527174","display_name":"Daniel Pandolfi","orcid":null},"institutions":[{"id":"https://openalex.org/I3131880250","display_name":"National University of Austral Patagonia","ror":"https://ror.org/023f76417","country_code":"AR","type":"education","lineage":["https://openalex.org/I3131880250"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"D. Pandolfi","raw_affiliation_strings":["Proyecto UNPA-29/B032, Division Tecnolog\u00eda, Unidad Acad\u00e9mica Caleta Olivia, Universidad Nacional de La Patagonia Austral, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Proyecto UNPA-29/B032, Division Tecnolog\u00eda, Unidad Acad\u00e9mica Caleta Olivia, Universidad Nacional de La Patagonia Austral, Argentina","institution_ids":["https://openalex.org/I3131880250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070912031","display_name":"Andrea Villagra","orcid":"https://orcid.org/0000-0003-1285-2959"},"institutions":[{"id":"https://openalex.org/I3131880250","display_name":"National University of Austral Patagonia","ror":"https://ror.org/023f76417","country_code":"AR","type":"education","lineage":["https://openalex.org/I3131880250"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"A. Villagra","raw_affiliation_strings":["Proyecto UNPA-29/B032, Division Tecnolog\u00eda, Unidad Acad\u00e9mica Caleta Olivia, Universidad Nacional de La Patagonia Austral, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Proyecto UNPA-29/B032, Division Tecnolog\u00eda, Unidad Acad\u00e9mica Caleta Olivia, Universidad Nacional de La Patagonia Austral, Argentina","institution_ids":["https://openalex.org/I3131880250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058629872","display_name":"Marta Graciela Lasso","orcid":null},"institutions":[{"id":"https://openalex.org/I3131880250","display_name":"National University of Austral Patagonia","ror":"https://ror.org/023f76417","country_code":"AR","type":"education","lineage":["https://openalex.org/I3131880250"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"M. Lasso","raw_affiliation_strings":["Proyecto UNPA-29/B032, Division Tecnolog\u00eda, Unidad Acad\u00e9mica Caleta Olivia, Universidad Nacional de La Patagonia Austral, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Proyecto UNPA-29/B032, Division Tecnolog\u00eda, Unidad Acad\u00e9mica Caleta Olivia, Universidad Nacional de La Patagonia Austral, Argentina","institution_ids":["https://openalex.org/I3131880250"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108723918","display_name":"Ra\u00fal H\u00e9ctor Gallard","orcid":null},"institutions":[{"id":"https://openalex.org/I73822459","display_name":"National University of San Luis","ror":"https://ror.org/00mczdx43","country_code":"AR","type":"education","lineage":["https://openalex.org/I73822459"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"R.H. Gallard","raw_affiliation_strings":["Laboratorio de Investigacih y Desarrollo en Inteligencia Computational (LIDIC) Departmento de Informitica, Universidad Nacional de San Luis, San Luis, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratorio de Investigacih y Desarrollo en Inteligencia Computational (LIDIC) Departmento de Informitica, Universidad Nacional de San Luis, San Luis, Argentina","institution_ids":["https://openalex.org/I73822459"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.14113429,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"699","last_page":"705"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.9991000294685364,"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"}},"topics":[{"id":"https://openalex.org/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.9991000294685364,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/crossover","display_name":"Crossover","score":0.9332623481750488},{"id":"https://openalex.org/keywords/tardiness","display_name":"Tardiness","score":0.9136625528335571},{"id":"https://openalex.org/keywords/premature-convergence","display_name":"Premature convergence","score":0.6366260647773743},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.570315420627594},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5681902766227722},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5463985204696655},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.4978353977203369},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.49381574988365173},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.47988641262054443},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.4551219940185547},{"id":"https://openalex.org/keywords/job-shop-scheduling","display_name":"Job shop scheduling","score":0.3619116544723511},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2912794351577759},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2273438274860382},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.07724186778068542},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.0722813606262207}],"concepts":[{"id":"https://openalex.org/C122507166","wikidata":"https://www.wikidata.org/wiki/Q628906","display_name":"Crossover","level":2,"score":0.9332623481750488},{"id":"https://openalex.org/C2778047078","wikidata":"https://www.wikidata.org/wiki/Q82299449","display_name":"Tardiness","level":4,"score":0.9136625528335571},{"id":"https://openalex.org/C58758708","wikidata":"https://www.wikidata.org/wiki/Q7240233","display_name":"Premature convergence","level":3,"score":0.6366260647773743},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.570315420627594},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5681902766227722},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5463985204696655},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4978353977203369},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.49381574988365173},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.47988641262054443},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.4551219940185547},{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.3619116544723511},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2912794351577759},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2273438274860382},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.07724186778068542},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0722813606262207},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cec.2004.1330927","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2004.1330927","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2004 Congress on Evolutionary Computation (IEEE Cat. No.04TH8753)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320325381","display_name":"Universidad Nacional de la Patagonia Austral","ror":"https://ror.org/023f76417"},{"id":"https://openalex.org/F4320334832","display_name":"Agencia Nacional de Promoci\u00f3n Cient\u00edfica y Tecnol\u00f3gica","ror":"https://ror.org/03stxzb56"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W99032621","https://openalex.org/W1483551566","https://openalex.org/W1502596244","https://openalex.org/W1516301787","https://openalex.org/W1538138443","https://openalex.org/W1541880418","https://openalex.org/W1828160129","https://openalex.org/W1922848450","https://openalex.org/W1936224457","https://openalex.org/W1980398615","https://openalex.org/W2014653572","https://openalex.org/W2032257665","https://openalex.org/W2057185508","https://openalex.org/W2080535136","https://openalex.org/W2103133435","https://openalex.org/W2122757685","https://openalex.org/W2156403739","https://openalex.org/W2160657530","https://openalex.org/W2163262906","https://openalex.org/W2166843422","https://openalex.org/W2332784914","https://openalex.org/W2976664243","https://openalex.org/W4301173492","https://openalex.org/W6604038483","https://openalex.org/W6630838125","https://openalex.org/W6675721183","https://openalex.org/W6684118504"],"related_works":["https://openalex.org/W3097192092","https://openalex.org/W3029619930","https://openalex.org/W2061005265","https://openalex.org/W2047271940","https://openalex.org/W2110531080","https://openalex.org/W2014162767","https://openalex.org/W2115729582","https://openalex.org/W2352852890","https://openalex.org/W2809283963","https://openalex.org/W2367260997"],"abstract_inverted_index":{"In":[0,91],"evolutionary":[1],"algorithms":[2],"based":[3],"on":[4,79,98],"genetics,":[5],"the":[6,28,58,96,125,140],"crossover":[7,77,111],"operation":[8],"creates":[9],"individuals":[10,21,35],"by":[11],"exchange":[12],"of":[13,19,27,40,102,116,124,139],"genes.":[14],"Selection":[15],"mechanisms":[16],"propitiate":[17],"reproduction":[18],"better":[20],"replace":[22],"worst":[23,34],"ones.":[24],"Consequently,":[25],"part":[26],"genetic":[29,70,99],"material":[30],"contained":[31],"in":[32,130],"these":[33],"vanishes":[36],"forever.":[37],"This":[38],"loss":[39],"diversity":[41],"can":[42],"lead":[43],"to":[44,53,113],"a":[45,54,64,86,114,121],"premature":[46],"convergence.":[47],"To":[48],"prevent":[49],"an":[50],"early":[51],"convergence":[52],"local":[55],"optimum":[56],"under":[57,134],"same":[59],"selection":[60],"mechanism":[61],"then,":[62],"either":[63],"large":[65],"population":[66],"size":[67],"or":[68,81],"adequate":[69],"operators":[71],"are":[72,148],"needed.":[73],"Multirecombination":[74],"allows":[75],"multiple":[76],"operations":[78],"two":[80],"more":[82],"parents":[83],"each":[84],"time":[85],"new":[87],"individual":[88],"is":[89],"created.":[90],"this":[92],"work,":[93],"we":[94],"show":[95],"influence":[97],"diversity,":[100],"quality":[101],"results":[103,147],"and":[104,145],"required":[105],"computational":[106],"effort,":[107],"when":[108],"applying":[109],"different":[110],"methods":[112],"set":[115],"hard":[117],"instances,":[118],"selected":[119],"as":[120],"test":[122],"case,":[123],"weighted":[126],"tardiness":[127],"scheduling":[128],"problem":[129],"single":[131],"machine":[132],"environments":[133],"multirecombined":[135],"approaches.":[136],"A":[137],"description":[138],"multirecombination":[141],"variant":[142],"used,":[143],"experiments":[144],"preliminary":[146],"reported.":[149]},"counts_by_year":[{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}