{"id":"https://openalex.org/W2016877349","doi":"https://doi.org/10.1109/cec.2007.4424522","title":"On performance metrics and particle swarm methods for dynamic multiobjective optimization problems","display_name":"On performance metrics and particle swarm methods for dynamic multiobjective optimization problems","publication_year":2007,"publication_date":"2007-09-01","ids":{"openalex":"https://openalex.org/W2016877349","doi":"https://doi.org/10.1109/cec.2007.4424522","mag":"2016877349"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2007.4424522","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2007.4424522","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 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/A5100369719","display_name":"Xiaodong Li","orcid":"https://orcid.org/0000-0003-0346-1526"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Xiaodong Li","raw_affiliation_strings":["School of Computer Science and IT, RMIT University, Melbourne, VIC, Australia","[RMIT University, Melbourne]"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and IT, RMIT University, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I82951845"]},{"raw_affiliation_string":"[RMIT University, Melbourne]","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109451045","display_name":"J\u00fcrgen Branke","orcid":null},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jurgen Branke","raw_affiliation_strings":["Institute AIFB, University of Karlsruhe, Germany","Inst. AIFB, Univ. of Karlsruhe, Germany"],"affiliations":[{"raw_affiliation_string":"Institute AIFB, University of Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Inst. AIFB, Univ. of Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025856575","display_name":"Michael Kirley","orcid":"https://orcid.org/0000-0002-6030-858X"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Michael Kirley","raw_affiliation_strings":["Department of Computer Science, University of Melbourne, Australia","Dept. of Comput. Sci., Melbourne Univ., Australia"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Melbourne, Australia","institution_ids":["https://openalex.org/I165779595"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Melbourne Univ., Australia","institution_ids":["https://openalex.org/I165779595"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100369719"],"corresponding_institution_ids":["https://openalex.org/I82951845"],"apc_list":null,"apc_paid":null,"fwci":3.6432,"has_fulltext":false,"cited_by_count":54,"citation_normalized_percentile":{"value":0.92679448,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"576","last_page":"583"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9991999864578247,"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":0.9991999864578247,"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":0.9861999750137329,"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":0.9807000160217285,"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/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.7697890996932983},{"id":"https://openalex.org/keywords/multi-objective-optimization","display_name":"Multi-objective optimization","score":0.7208649516105652},{"id":"https://openalex.org/keywords/pareto-principle","display_name":"Pareto principle","score":0.6009423732757568},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5595297813415527},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4818200170993805},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4534788131713867},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3001072406768799},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2619350552558899},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.1962258219718933}],"concepts":[{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.7697890996932983},{"id":"https://openalex.org/C68781425","wikidata":"https://www.wikidata.org/wiki/Q2052203","display_name":"Multi-objective optimization","level":2,"score":0.7208649516105652},{"id":"https://openalex.org/C137635306","wikidata":"https://www.wikidata.org/wiki/Q182667","display_name":"Pareto principle","level":2,"score":0.6009423732757568},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5595297813415527},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4818200170993805},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4534788131713867},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3001072406768799},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2619350552558899},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.1962258219718933},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cec.2007.4424522","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2007.4424522","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 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":19,"referenced_works":["https://openalex.org/W107299040","https://openalex.org/W1501461456","https://openalex.org/W1521316934","https://openalex.org/W1565075560","https://openalex.org/W1574490530","https://openalex.org/W1582534650","https://openalex.org/W1595498733","https://openalex.org/W1600188168","https://openalex.org/W1607104331","https://openalex.org/W1660131149","https://openalex.org/W2055025427","https://openalex.org/W2085830763","https://openalex.org/W2098907614","https://openalex.org/W2123808725","https://openalex.org/W2142844925","https://openalex.org/W2160958384","https://openalex.org/W6604396580","https://openalex.org/W6629952607","https://openalex.org/W6635736912"],"related_works":["https://openalex.org/W4318426920","https://openalex.org/W2090178682","https://openalex.org/W2001591765","https://openalex.org/W2080708212","https://openalex.org/W2055791821","https://openalex.org/W4241467429","https://openalex.org/W2073147994","https://openalex.org/W1588199609","https://openalex.org/W2153873031","https://openalex.org/W570431388"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"two":[3],"performance":[4,73],"measures":[5,25,74],"for":[6],"measuring":[7],"an":[8,56],"EMO":[9,87],"(evolutionary":[10],"multiobjective":[11,31,37,49,62],"optimization)":[12],"algorithm's":[13],"ability":[14],"to":[15,78],"track":[16],"a":[17,21,29,35,59,85,92],"time-varying":[18,93],"Pareto-front":[19],"in":[20,90],"dynamic":[22,30,36,48,86],"environment.":[23],"These":[24],"are":[26],"evaluated":[27],"using":[28],"test":[32],"function":[33],"and":[34],"PSO,":[38,63],"<i":[39,52,64,100],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[40,53,65,101],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">maximinPSOD</i>":[41,54,102],",":[42],"which":[43],"is":[44,55],"capable":[45],"of":[46],"handling":[47],"optimization":[50],"problems.":[51],"extension":[57],"from":[58],"previously":[60],"proposed":[61],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">maximinPSO</i>":[66],".":[67],"Our":[68],"results":[69,96],"suggest":[70],"that":[71,99],"these":[72],"can":[75,103],"be":[76,104],"used":[77],"provide":[79],"useful":[80],"information":[81],"about":[82],"how":[83],"well":[84],"algorithm":[88],"performs":[89],"tracking":[91,107],"Pareto-front.":[94,112],"The":[95],"also":[97],"show":[98],"made":[105],"self-adaptive,":[106],"effectively":[108],"the":[109],"dynamically":[110],"changing":[111]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}