{"id":"https://openalex.org/W1980484843","doi":"https://doi.org/10.1109/cec.2014.6900399","title":"Dynamic multi-objective optimization using charged vector evaluated particle swarm optimization","display_name":"Dynamic multi-objective optimization using charged vector evaluated particle swarm optimization","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W1980484843","doi":"https://doi.org/10.1109/cec.2014.6900399","mag":"1980484843"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2014.6900399","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2014.6900399","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Congress on Evolutionary Computation (CEC)","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/A5068835487","display_name":"Kyle Robert Harrison","orcid":"https://orcid.org/0000-0002-1443-3005"},"institutions":[{"id":"https://openalex.org/I186803428","display_name":"Brock University","ror":"https://ror.org/056am2717","country_code":"CA","type":"education","lineage":["https://openalex.org/I186803428"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Kyle Robert Harrison","raw_affiliation_strings":["Department of Computer Science, Brock University, St. Catharines, ON, Canada","Department of Computer Science, Brock University, St. Catharines, ON, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Brock University, St. Catharines, ON, Canada","institution_ids":["https://openalex.org/I186803428"]},{"raw_affiliation_string":"Department of Computer Science, Brock University, St. Catharines, ON, Canada#TAB#","institution_ids":["https://openalex.org/I186803428"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005525160","display_name":"Beatrice Ombuki-Berman","orcid":"https://orcid.org/0000-0002-7296-9510"},"institutions":[{"id":"https://openalex.org/I186803428","display_name":"Brock University","ror":"https://ror.org/056am2717","country_code":"CA","type":"education","lineage":["https://openalex.org/I186803428"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Beatrice M. Ombuki-Berman","raw_affiliation_strings":["Department of Computer Science, Brock University, St. Catharines, ON, Canada","Department of Computer Science, Brock University, St. Catharines, ON, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Brock University, St. Catharines, ON, Canada","institution_ids":["https://openalex.org/I186803428"]},{"raw_affiliation_string":"Department of Computer Science, Brock University, St. Catharines, ON, Canada#TAB#","institution_ids":["https://openalex.org/I186803428"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039197997","display_name":"Andries P. Engelbrecht","orcid":"https://orcid.org/0000-0002-0242-3539"},"institutions":[{"id":"https://openalex.org/I69552723","display_name":"University of Pretoria","ror":"https://ror.org/00g0p6g84","country_code":"ZA","type":"education","lineage":["https://openalex.org/I69552723"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Andries P. Engelbrecht","raw_affiliation_strings":["Department of Computer Science, University of Pretoria, Pretoria, South Africa"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Pretoria, Pretoria, South Africa","institution_ids":["https://openalex.org/I69552723"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5068835487"],"corresponding_institution_ids":["https://openalex.org/I186803428"],"apc_list":null,"apc_paid":null,"fwci":0.7122,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.69883435,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2","issue":null,"first_page":"1929","last_page":"1936"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9998999834060669,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9969000220298767,"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/T11798","display_name":"Optimal Experimental Design Methods","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.8117108345031738},{"id":"https://openalex.org/keywords/multi-swarm-optimization","display_name":"Multi-swarm optimization","score":0.7752962708473206},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.624983549118042},{"id":"https://openalex.org/keywords/swarm-behaviour","display_name":"Swarm behaviour","score":0.5776019096374512},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5287192463874817},{"id":"https://openalex.org/keywords/multi-objective-optimization","display_name":"Multi-objective optimization","score":0.49005210399627686},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4863170087337494},{"id":"https://openalex.org/keywords/metaheuristic","display_name":"Metaheuristic","score":0.4304949939250946},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.41043710708618164},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33465760946273804},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2356569468975067},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19051390886306763},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.1697271168231964}],"concepts":[{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.8117108345031738},{"id":"https://openalex.org/C122357587","wikidata":"https://www.wikidata.org/wiki/Q6934508","display_name":"Multi-swarm optimization","level":3,"score":0.7752962708473206},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.624983549118042},{"id":"https://openalex.org/C181335050","wikidata":"https://www.wikidata.org/wiki/Q14915018","display_name":"Swarm behaviour","level":2,"score":0.5776019096374512},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5287192463874817},{"id":"https://openalex.org/C68781425","wikidata":"https://www.wikidata.org/wiki/Q2052203","display_name":"Multi-objective optimization","level":2,"score":0.49005210399627686},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4863170087337494},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.4304949939250946},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.41043710708618164},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33465760946273804},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2356569468975067},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19051390886306763},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.1697271168231964},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cec.2014.6900399","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2014.6900399","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Congress on Evolutionary Computation (CEC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.4399999976158142,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320721","display_name":"Council of Scientific and Industrial Research, India","ror":"https://ror.org/021wm7p51"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W35595736","https://openalex.org/W206272446","https://openalex.org/W1543347111","https://openalex.org/W1581435576","https://openalex.org/W1595498733","https://openalex.org/W1604938078","https://openalex.org/W1842087615","https://openalex.org/W2031905123","https://openalex.org/W2050839373","https://openalex.org/W2084970856","https://openalex.org/W2106334424","https://openalex.org/W2112243268","https://openalex.org/W2113354500","https://openalex.org/W2115350182","https://openalex.org/W2117595234","https://openalex.org/W2127612475","https://openalex.org/W2142844925","https://openalex.org/W2147573707","https://openalex.org/W2152195021","https://openalex.org/W2167894932","https://openalex.org/W2249550752","https://openalex.org/W3149653290","https://openalex.org/W4231132678","https://openalex.org/W6634607216","https://openalex.org/W6676957417","https://openalex.org/W6684774734"],"related_works":["https://openalex.org/W2006324351","https://openalex.org/W2965421953","https://openalex.org/W2349895019","https://openalex.org/W2950423922","https://openalex.org/W2116074880","https://openalex.org/W2161494499","https://openalex.org/W2121780490","https://openalex.org/W2070977815","https://openalex.org/W2137136732","https://openalex.org/W2132113279"],"abstract_inverted_index":{"The":[0,117],"vector":[1],"evaluated":[2],"particle":[3,15],"swarm":[4,16],"optimization":[5,17,24],"(VEPSO)":[6],"algorithm":[7,32,42],"is":[8,70,121],"a":[9,126],"multi-swarm":[10],"variation":[11],"of":[12,129],"the":[13,28,41,56,85,110,138,143,161],"traditional":[14],"(PSO)":[18],"used":[19],"to":[20,38,43,83,123,159],"solve":[21],"static":[22],"multi-objective":[23],"problems":[25],"(MOOPs).":[26],"Recently,":[27],"dynamic":[29,45,94,115,130],"VEPSO":[30,39,120,141,148],"(DVEPSO)":[31],"was":[33,155],"proposed":[34,71,118,139],"as":[35],"an":[36],"extension":[37],"enabling":[40],"handle":[44],"MOOPs":[46],"(DMOOPs).":[47],"While":[48],"DVEPSO":[49,106,124,154],"has":[50],"been":[51],"successful":[52],"at":[53],"handling":[54,109],"DMOOPs,":[55],"change":[57,81],"detection":[58,82],"mechanism":[59],"relied":[60],"on":[61,125],"observing":[62],"changes":[63],"in":[64,90,105,114,136],"objective":[65],"space.":[66],"An":[67],"alternative":[68],"strategy":[69],"by":[72],"using":[73],"charged":[74,119,140,147],"PSO":[75,95],"(CPSO)":[76],"sub-swarms":[77],"with":[78,157],"decision":[79,100],"space":[80,101],"address":[84],"outdated":[86],"memory":[87],"issue":[88,112],"observed":[89],"vanilla":[91],"PSO.":[92],"This":[93],"variant":[96],"allows":[97],"for":[98],"(implicit)":[99],"tracking":[102],"not":[103],"seen":[104,113],"while":[107,153],"implicitly":[108],"diversity":[111],"environments.":[116],"compared":[122],"wide":[127],"variety":[128],"environment":[131],"types.":[132],"Results":[133],"indicated":[134],"that,":[135],"general,":[137],"outperformed":[142],"existing":[144],"DVEPSO.":[145],"Further,":[146],"exhibited":[149],"better":[150],"front-tracking":[151],"abilities,":[152],"superior":[156],"regards":[158],"locating":[160],"Pareto":[162],"front.":[163]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}