{"id":"https://openalex.org/W2100671879","doi":"https://doi.org/10.1109/tevc.2010.2041668","title":"Multimodal Optimization by Means of a Topological Species Conservation Algorithm","display_name":"Multimodal Optimization by Means of a Topological Species Conservation Algorithm","publication_year":2010,"publication_date":"2010-06-25","ids":{"openalex":"https://openalex.org/W2100671879","doi":"https://doi.org/10.1109/tevc.2010.2041668","mag":"2100671879"},"language":"en","primary_location":{"id":"doi:10.1109/tevc.2010.2041668","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tevc.2010.2041668","pdf_url":null,"source":{"id":"https://openalex.org/S93787993","display_name":"IEEE Transactions on Evolutionary Computation","issn_l":"1089-778X","issn":["1089-778X","1941-0026"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Evolutionary Computation","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/A5047844943","display_name":"C\u0103t\u0103lin Stoean","orcid":"https://orcid.org/0000-0001-5917-1857"},"institutions":[{"id":"https://openalex.org/I97553796","display_name":"University of Craiova","ror":"https://ror.org/03s251g81","country_code":"RO","type":"education","lineage":["https://openalex.org/I97553796"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Catalin Stoean","raw_affiliation_strings":["Department of Computer Science, Faculty of Mathematics and Computer Science, University of Craiova, Craiova, Romania","Department of Computer Science, University of Craiova, Craiova, Romania#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Faculty of Mathematics and Computer Science, University of Craiova, Craiova, Romania","institution_ids":["https://openalex.org/I97553796"]},{"raw_affiliation_string":"Department of Computer Science, University of Craiova, Craiova, Romania#TAB#","institution_ids":["https://openalex.org/I97553796"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062774048","display_name":"Mike Preu\u00df","orcid":"https://orcid.org/0000-0003-4681-1346"},"institutions":[{"id":"https://openalex.org/I200332995","display_name":"TU Dortmund University","ror":"https://ror.org/01k97gp34","country_code":"DE","type":"education","lineage":["https://openalex.org/I200332995"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mike Preuss","raw_affiliation_strings":["Department of Computer Science, Technische Universitat Dortmund, Dortmund, Germany","Dept. of Comput. Sci., Tech. Univ. Dortmund, Dortmund, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Technische Universitat Dortmund, Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Tech. Univ. Dortmund, Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033046887","display_name":"Ruxandra Stoean","orcid":"https://orcid.org/0000-0002-9849-5712"},"institutions":[{"id":"https://openalex.org/I97553796","display_name":"University of Craiova","ror":"https://ror.org/03s251g81","country_code":"RO","type":"education","lineage":["https://openalex.org/I97553796"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Ruxandra Stoean","raw_affiliation_strings":["Department of Computer Science, Faculty of Mathematics and Computer Science, University of Craiova, Craiova, Romania","Department of Computer Science, University of Craiova, Craiova, Romania#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Faculty of Mathematics and Computer Science, University of Craiova, Craiova, Romania","institution_ids":["https://openalex.org/I97553796"]},{"raw_affiliation_string":"Department of Computer Science, University of Craiova, Craiova, Romania#TAB#","institution_ids":["https://openalex.org/I97553796"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110172528","display_name":"D. Dumitrescu","orcid":"https://orcid.org/0000-0001-8958-1777"},"institutions":[{"id":"https://openalex.org/I3125347698","display_name":"Babe\u0219-Bolyai University","ror":"https://ror.org/02rmd1t30","country_code":"RO","type":"education","lineage":["https://openalex.org/I3125347698"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"D. Dumitrescu","raw_affiliation_strings":["Department of Computer Science, Babes Bolyai University, Cluj-Napoca, Romania","Department of Computer Science, Babes-Bolyai University, Cluj-Napoca, Romania#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Babes Bolyai University, Cluj-Napoca, Romania","institution_ids":["https://openalex.org/I3125347698"]},{"raw_affiliation_string":"Department of Computer Science, Babes-Bolyai University, Cluj-Napoca, Romania#TAB#","institution_ids":["https://openalex.org/I3125347698"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":14.9166,"has_fulltext":false,"cited_by_count":136,"citation_normalized_percentile":{"value":0.98983395,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"14","issue":"6","first_page":"842","last_page":"864"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9991000294685364,"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":0.9991000294685364,"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9896000027656555,"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"}},{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9836999773979187,"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/algorithm","display_name":"Algorithm","score":0.6549298167228699},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.5582039952278137},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5334793329238892},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4917779266834259},{"id":"https://openalex.org/keywords/evolutionary-computation","display_name":"Evolutionary computation","score":0.4328412115573883},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4168175160884857},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.40800195932388306},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3814027011394501},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34022635221481323}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6549298167228699},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.5582039952278137},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5334793329238892},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4917779266834259},{"id":"https://openalex.org/C105902424","wikidata":"https://www.wikidata.org/wiki/Q1197129","display_name":"Evolutionary computation","level":2,"score":0.4328412115573883},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4168175160884857},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.40800195932388306},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3814027011394501},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34022635221481323},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","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},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tevc.2010.2041668","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tevc.2010.2041668","pdf_url":null,"source":{"id":"https://openalex.org/S93787993","display_name":"IEEE Transactions on Evolutionary Computation","issn_l":"1089-778X","issn":["1089-778X","1941-0026"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Evolutionary Computation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.6600000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W120878463","https://openalex.org/W152243694","https://openalex.org/W600632748","https://openalex.org/W1492417045","https://openalex.org/W1496687288","https://openalex.org/W1496895916","https://openalex.org/W1497256448","https://openalex.org/W1547618122","https://openalex.org/W1549555383","https://openalex.org/W1572960541","https://openalex.org/W1585335425","https://openalex.org/W1600773817","https://openalex.org/W1755390828","https://openalex.org/W1963974395","https://openalex.org/W1988383064","https://openalex.org/W2017258920","https://openalex.org/W2050079439","https://openalex.org/W2051230314","https://openalex.org/W2071638958","https://openalex.org/W2088444738","https://openalex.org/W2112036188","https://openalex.org/W2126926002","https://openalex.org/W2132181343","https://openalex.org/W2142031065","https://openalex.org/W2163189823","https://openalex.org/W2196651963","https://openalex.org/W2336687883","https://openalex.org/W2534348950","https://openalex.org/W4231461647","https://openalex.org/W4247501327","https://openalex.org/W4285719527","https://openalex.org/W4324106947","https://openalex.org/W4387688680","https://openalex.org/W6606243654","https://openalex.org/W6634239536","https://openalex.org/W6678845729","https://openalex.org/W6687633054"],"related_works":["https://openalex.org/W2726551571","https://openalex.org/W4285805405","https://openalex.org/W85101999","https://openalex.org/W1560122427","https://openalex.org/W2391924736","https://openalex.org/W3133779647","https://openalex.org/W4291270682","https://openalex.org/W2887328214","https://openalex.org/W1996526174","https://openalex.org/W2734657367"],"abstract_inverted_index":{"Any":[0],"evolutionary":[1,169],"technique":[2,49],"for":[3,89],"multimodal":[4,168],"optimization":[5],"must":[6],"answer":[7],"two":[8,123],"crucial":[9],"questions":[10],"in":[11,61,73,199,224],"order":[12],"to":[13,22,33,45,146,152,215,240],"guarantee":[14],"some":[15],"success":[16],"on":[17,96,129],"a":[18,47,68,92,107,116,130,137,189],"given":[19],"task:":[20],"How":[21],"most":[23,34],"unboundedly":[24],"distinguish":[25],"between":[26],"the":[27,37,52,55,62,74,80,97,103,122,148,153,157,195,200,208,216,225,232,236,241],"different":[28],"attraction":[29,218],"basins":[30],"and":[31,100,106],"how":[32],"accurately":[35],"safeguard":[36],"consequently":[38],"discovered":[39],"solutions.":[40],"This":[41],"paper":[42],"thus":[43],"aims":[44],"present":[46],"novel":[48],"that":[50],"integrates":[51],"conservation":[53],"of":[54,79,102,121,132,192,194,202,221,231,235],"best":[56],"successive":[57],"local":[58],"individuals":[59],"(as":[60,72],"species":[63],"conserving":[64,160],"genetic":[65,76],"algorithm)":[66,77],"with":[67],"topological":[69,210],"subpopulations":[70,213],"separation":[71,211],"multinational":[75],"instead":[78],"common":[81],"but":[82],"problematic":[83],"radius-triggered":[84],"manner.":[85],"A":[86],"special":[87],"treatment":[88],"offspring":[90],"integration,":[91],"more":[93,108,167],"rigorous":[94],"control":[95],"allowed":[98],"number":[99],"uniqueness":[101],"resulting":[104],"seeds,":[105],"efficient":[109],"fitness":[110],"evaluations":[111],"budget":[112],"management":[113],"further":[114],"augment":[115],"previously":[117],"suggested":[118],"na\u00efve":[119,154],"combination":[120],"algorithms.":[124],"Experiments":[125],"have":[126],"been":[127],"performed":[128],"series":[131],"benchmark":[133],"test":[134],"functions,":[135],"including":[136],"problem":[138],"from":[139,207],"engineering":[140],"design.":[141],"Comparison":[142],"is":[143,162,244],"primarily":[144],"conducted":[145],"show":[147],"significant":[149],"performance":[150],"difference":[151],"combination;":[155],"also":[156,183],"related":[158],"radius-dependent":[159],"algorithm":[161],"subsequently":[163],"addressed.":[164],"Additionally,":[165,228],"three":[166,193],"methods,":[170],"being":[171],"either":[172],"conceptually":[173],"close,":[174],"competitive":[175],"as":[176,238],"radius-based":[177],"strategies,":[178],"or":[179],"recent":[180],"state-of-the-art":[181],"are":[182],"taken":[184],"into":[185,212],"account.":[186],"We":[187],"detect":[188],"clear":[190],"advantage":[191],"six":[196],"algorithms":[197,243],"that,":[198],"case":[201],"our":[203],"method,":[204],"probably":[205],"comes":[206],"proper":[209],"according":[214],"existing":[217],"basins,":[219],"independent":[220],"their":[222],"locations":[223],"function":[226],"landscape.":[227],"an":[229],"investigation":[230],"parameter":[233],"independence":[234],"method":[237],"compared":[239],"radius-compelled":[242],"systematically":[245],"accomplished.":[246]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":17},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":12},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":11},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":14},{"year":2012,"cited_by_count":12}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
