{"id":"https://openalex.org/W2116586169","doi":"https://doi.org/10.1109/cec.2009.4983045","title":"Center-based sampling for population-based algorithms","display_name":"Center-based sampling for population-based algorithms","publication_year":2009,"publication_date":"2009-05-01","ids":{"openalex":"https://openalex.org/W2116586169","doi":"https://doi.org/10.1109/cec.2009.4983045","mag":"2116586169"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2009.4983045","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2009.4983045","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Congress on Evolutionary Computation","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/A5077727968","display_name":"Shahryar Rahnamayan","orcid":"https://orcid.org/0000-0002-6990-787X"},"institutions":[{"id":"https://openalex.org/I39470171","display_name":"University of Ontario Institute of Technology","ror":"https://ror.org/016zre027","country_code":"CA","type":"education","lineage":["https://openalex.org/I39470171"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Shahryar Rahnamayan","raw_affiliation_strings":["Faculty of Engineering and Applied Science, University of Ontario Institute of Technology (UOIT), Oshawa, Ontario, Canada","Faculty of Engineering and applied Science, University of Ontario Institute of Technology (UOIT), 2000 Simcoe Street North, Oshawa, Canada, L1H 7K4"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Applied Science, University of Ontario Institute of Technology (UOIT), Oshawa, Ontario, Canada","institution_ids":["https://openalex.org/I39470171"]},{"raw_affiliation_string":"Faculty of Engineering and applied Science, University of Ontario Institute of Technology (UOIT), 2000 Simcoe Street North, Oshawa, Canada, L1H 7K4","institution_ids":["https://openalex.org/I39470171"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005063455","display_name":"G. Gary Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I39470171","display_name":"University of Ontario Institute of Technology","ror":"https://ror.org/016zre027","country_code":"CA","type":"education","lineage":["https://openalex.org/I39470171"]},{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"G. Gary Wang","raw_affiliation_strings":["Faculty of Engineering and Applied Science, University of Ontario Institute of Technology (UOIT), Oshawa, Ontario, Canada","School of Engineering Science, Simon Fraser University, 250-13450 102 Avenue, Surrey, BC, Canada V3T 0A3"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Applied Science, University of Ontario Institute of Technology (UOIT), Oshawa, Ontario, Canada","institution_ids":["https://openalex.org/I39470171"]},{"raw_affiliation_string":"School of Engineering Science, Simon Fraser University, 250-13450 102 Avenue, Surrey, BC, Canada V3T 0A3","institution_ids":["https://openalex.org/I18014758"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5077727968"],"corresponding_institution_ids":["https://openalex.org/I39470171"],"apc_list":null,"apc_paid":null,"fwci":1.3086,"has_fulltext":false,"cited_by_count":71,"citation_normalized_percentile":{"value":0.84618453,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"933","last_page":"938"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9975000023841858,"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":0.9918000102043152,"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/differential-evolution","display_name":"Differential evolution","score":0.7318174839019775},{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.6911309957504272},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6661853194236755},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.6545970439910889},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.5821906328201294},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.5573510527610779},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4963105320930481},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.4698300063610077},{"id":"https://openalex.org/keywords/evolutionary-computation","display_name":"Evolutionary computation","score":0.4447239637374878},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4351779818534851},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2550221085548401},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1889074742794037}],"concepts":[{"id":"https://openalex.org/C74750220","wikidata":"https://www.wikidata.org/wiki/Q2662197","display_name":"Differential evolution","level":2,"score":0.7318174839019775},{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.6911309957504272},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6661853194236755},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.6545970439910889},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.5821906328201294},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5573510527610779},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4963105320930481},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.4698300063610077},{"id":"https://openalex.org/C105902424","wikidata":"https://www.wikidata.org/wiki/Q1197129","display_name":"Evolutionary computation","level":2,"score":0.4447239637374878},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4351779818534851},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2550221085548401},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1889074742794037},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"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/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cec.2009.4983045","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2009.4983045","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Congress on Evolutionary Computation","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/W43202011","https://openalex.org/W190427941","https://openalex.org/W1973449924","https://openalex.org/W2050741788","https://openalex.org/W2073082177","https://openalex.org/W2123682012","https://openalex.org/W2134895534","https://openalex.org/W2139263136","https://openalex.org/W2157833270","https://openalex.org/W2162745921","https://openalex.org/W4248290806","https://openalex.org/W6601687466","https://openalex.org/W6680702189"],"related_works":["https://openalex.org/W2003904901","https://openalex.org/W2767141225","https://openalex.org/W2394392475","https://openalex.org/W2079483465","https://openalex.org/W2069937987","https://openalex.org/W2107894985","https://openalex.org/W2911471039","https://openalex.org/W1571424162","https://openalex.org/W4297582752","https://openalex.org/W2015132550"],"abstract_inverted_index":{"Population-based":[0],"algorithms,":[1],"such":[2],"as":[3,110],"Differential":[4,105],"Evolution":[5,106],"(DE),":[6],"Particle":[7],"Swarm":[8],"Optimization":[9],"(PSO),":[10],"Genetic":[11],"Algorithms":[12],"(GAs),":[13],"and":[14,28,122,137],"Evolutionary":[15],"Strategies":[16],"(ES),":[17],"are":[18,125,144],"commonly":[19],"used":[20],"approaches":[21],"to":[22,56,113],"solve":[23],"complex":[24],"problems":[25,60,101],"from":[26],"science":[27],"engineering.":[29],"They":[30],"work":[31],"with":[32,58],"a":[33,41,62,70],"population":[34,89],"of":[35,53],"candidate":[36],"solutions.":[37],"In":[38],"this":[39,75,82,128,135],"paper,":[40],"novel":[42],"center-based":[43,66,123],"sampling":[44,67,117,121,124],"is":[45,61,107,132],"proposed":[46,116],"for":[47],"these":[48],"algorithms.":[49],"Reducing":[50],"the":[51,65,115,141],"number":[52],"function":[54],"evaluations":[55],"tackle":[57],"high-dimensional":[59],"worthwhile":[63],"attempt;":[64],"can":[68,85],"open":[69],"new":[71],"research":[72],"area":[73],"in":[74,98,127,134],"direction.":[76],"Our":[77],"simulation":[78],"results":[79],"confirm":[80],"that":[81],"sampling,":[83],"which":[84],"be":[86,96],"utilized":[87],"during":[88],"initialization":[90],"and/or":[91],"generating":[92],"successive":[93],"generations,":[94],"could":[95],"valuable":[97],"solving":[99],"large-scale":[100],"efficiently.":[102],"Quasi-":[103],"Oppositional":[104],"briefly":[108],"discussed":[109],"an":[111],"evidence":[112],"support":[114],"theory.":[118],"Furthermore,":[119],"opposition-based":[120],"compared":[126],"paper.":[129],"Black-box":[130],"optimization":[131],"considered":[133],"paper":[136],"all":[138],"details":[139],"about":[140],"conducted":[142],"simulations":[143],"provided.":[145]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}