{"id":"https://openalex.org/W2089213987","doi":"https://doi.org/10.1145/2739480.2754802","title":"A Novel Diversity-based Evolutionary Algorithm for the Traveling Salesman Problem","display_name":"A Novel Diversity-based Evolutionary Algorithm for the Traveling Salesman Problem","publication_year":2015,"publication_date":"2015-07-07","ids":{"openalex":"https://openalex.org/W2089213987","doi":"https://doi.org/10.1145/2739480.2754802","mag":"2089213987"},"language":"en","primary_location":{"id":"doi:10.1145/2739480.2754802","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2739480.2754802","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 Annual Conference on Genetic and Evolutionary Computation","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/A5023990637","display_name":"Carlos Segura","orcid":"https://orcid.org/0000-0002-5431-5927"},"institutions":[{"id":"https://openalex.org/I124618812","display_name":"Mathematics Research Center","ror":"https://ror.org/02nhmp827","country_code":"MX","type":"facility","lineage":["https://openalex.org/I124618812"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Carlos Segura","raw_affiliation_strings":["Center for Research in Mathematics A.C., Guanajuato, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Research in Mathematics A.C., Guanajuato, Mexico","institution_ids":["https://openalex.org/I124618812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058534758","display_name":"Salvador Botello Rionda","orcid":"https://orcid.org/0000-0002-0991-8892"},"institutions":[{"id":"https://openalex.org/I124618812","display_name":"Mathematics Research Center","ror":"https://ror.org/02nhmp827","country_code":"MX","type":"facility","lineage":["https://openalex.org/I124618812"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Salvador Botello Rionda","raw_affiliation_strings":["Center for Research in Mathematics A.C., Guanajuato, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Research in Mathematics A.C., Guanajuato, Mexico","institution_ids":["https://openalex.org/I124618812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103561053","display_name":"Arturo Hern\u00e1ndez Aguirre","orcid":null},"institutions":[{"id":"https://openalex.org/I124618812","display_name":"Mathematics Research Center","ror":"https://ror.org/02nhmp827","country_code":"MX","type":"facility","lineage":["https://openalex.org/I124618812"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Arturo Hern\u00e1ndez Aguirre","raw_affiliation_strings":["Center for Research in Mathematics A.C., Guanajuato, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Research in Mathematics A.C., Guanajuato, Mexico","institution_ids":["https://openalex.org/I124618812"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038768605","display_name":"S. Ivvan Valdez","orcid":"https://orcid.org/0000-0002-5996-992X"},"institutions":[{"id":"https://openalex.org/I124618812","display_name":"Mathematics Research Center","ror":"https://ror.org/02nhmp827","country_code":"MX","type":"facility","lineage":["https://openalex.org/I124618812"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"S. Ivvan Valdez Pe\u00f1a","raw_affiliation_strings":["Center for Research in Mathematics A.C., Guanajuato, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Research in Mathematics A.C., Guanajuato, Mexico","institution_ids":["https://openalex.org/I124618812"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I124618812"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"489","last_page":"496"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9998000264167786,"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/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9997000098228455,"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/travelling-salesman-problem","display_name":"Travelling salesman problem","score":0.8667799234390259},{"id":"https://openalex.org/keywords/memetic-algorithm","display_name":"Memetic algorithm","score":0.8434276580810547},{"id":"https://openalex.org/keywords/memetics","display_name":"Memetics","score":0.7544368505477905},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.696325421333313},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.694596529006958},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.66998291015625},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6414324045181274},{"id":"https://openalex.org/keywords/metaheuristic","display_name":"Metaheuristic","score":0.6121681332588196},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5527980923652649},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.5413475036621094},{"id":"https://openalex.org/keywords/combinatorial-optimization","display_name":"Combinatorial optimization","score":0.49671417474746704},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4106399416923523},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3391255736351013},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29427480697631836}],"concepts":[{"id":"https://openalex.org/C175859090","wikidata":"https://www.wikidata.org/wiki/Q322212","display_name":"Travelling salesman problem","level":2,"score":0.8667799234390259},{"id":"https://openalex.org/C35129592","wikidata":"https://www.wikidata.org/wiki/Q324793","display_name":"Memetic algorithm","level":3,"score":0.8434276580810547},{"id":"https://openalex.org/C51620047","wikidata":"https://www.wikidata.org/wiki/Q23399","display_name":"Memetics","level":2,"score":0.7544368505477905},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.696325421333313},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.694596529006958},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.66998291015625},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6414324045181274},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.6121681332588196},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5527980923652649},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.5413475036621094},{"id":"https://openalex.org/C52692508","wikidata":"https://www.wikidata.org/wiki/Q1333872","display_name":"Combinatorial optimization","level":2,"score":0.49671417474746704},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4106399416923523},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3391255736351013},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29427480697631836},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"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/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2739480.2754802","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2739480.2754802","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 Annual Conference on Genetic and Evolutionary Computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7799999713897705,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W17748033","https://openalex.org/W54221576","https://openalex.org/W68587524","https://openalex.org/W209138504","https://openalex.org/W656060844","https://openalex.org/W1528149415","https://openalex.org/W1565374082","https://openalex.org/W1566276515","https://openalex.org/W1604975506","https://openalex.org/W1613273921","https://openalex.org/W1968075052","https://openalex.org/W1988520898","https://openalex.org/W2003386930","https://openalex.org/W2017708378","https://openalex.org/W2045762758","https://openalex.org/W2052188862","https://openalex.org/W2071806120","https://openalex.org/W2095453933","https://openalex.org/W2096166399","https://openalex.org/W2124086491","https://openalex.org/W2125113804","https://openalex.org/W2132147811","https://openalex.org/W2133219954","https://openalex.org/W2139059344","https://openalex.org/W2140425706","https://openalex.org/W2159073853","https://openalex.org/W2160534125","https://openalex.org/W2163428398","https://openalex.org/W2163528881","https://openalex.org/W2913091258","https://openalex.org/W2923606595","https://openalex.org/W4205148124","https://openalex.org/W4246565613","https://openalex.org/W6608404185"],"related_works":["https://openalex.org/W2244079844","https://openalex.org/W2804769572","https://openalex.org/W2904131175","https://openalex.org/W115040951","https://openalex.org/W4242383018","https://openalex.org/W2077418700","https://openalex.org/W2102350580","https://openalex.org/W2008607212","https://openalex.org/W2095089069","https://openalex.org/W4205193211"],"abstract_inverted_index":{"The":[0,56],"Traveling":[1],"Salesman":[2],"Problem":[3],"(TSP)":[4],"is":[5,44,61,144],"one":[6],"of":[7,52,58,67,86,105,131],"the":[8,49,53,65,84,88,96,102,106,112,122,128,145],"most":[9],"well-known":[10],"NP-hard":[11],"combinatorial":[12],"optimization":[13,98],"problems.":[14],"In":[15,30,100],"order":[16],"to":[17,48,95,159],"deal":[18],"with":[19,83,154],"large":[20],"TSP":[21],"instances,":[22],"several":[23],"heuristics":[24],"and":[25,46,93],"metaheuristics":[26],"have":[27],"been":[28],"devised.":[29],"this":[31],"paper,":[32],"a":[33,39,69,73],"novel":[34],"memetic":[35,113],"scheme":[36,114,133,148],"that":[37,62,149],"incorporates":[38],"new":[40],"diversity-based":[41],"replacement":[42],"strategy":[43],"proposed":[45],"applied":[47],"largest":[50],"instances":[51],"TSPLIB":[54],"benchmark.":[55],"novelty":[57],"our":[59,132,140,142],"method":[60,109],"it":[63],"combines":[64],"idea":[66,85],"transforming":[68],"single-objective":[70],"problem":[71],"into":[72,120],"multi-objective":[74],"one,":[75],"by":[76,118],"considering":[77],"diversity":[78],"as":[79],"an":[80,152],"explicit":[81],"objective,":[82],"adapting":[87],"balance":[89],"induced":[90],"between":[91],"exploration":[92],"exploitation":[94],"various":[97],"stages.":[99],"addition,":[101],"intensification":[103],"capabilities":[104],"individual":[107],"learning":[108],"incorporated":[110],"in":[111],"are":[115],"also":[116],"adapted":[117],"taking":[119],"account":[121],"stopping":[123],"criterion.":[124],"Computational":[125],"results":[126],"show":[127],"clear":[129],"superiority":[130],"when":[134],"compared":[135],"against":[136],"state-of-the-art":[137],"schemes.":[138],"To":[139],"knowledge,":[141],"proposal":[143],"first":[146],"evolutionary":[147],"readily":[150],"solves":[151],"instance":[153],"more":[155],"than":[156],"30,000":[157],"cities":[158],"optimality.":[160]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
