{"id":"https://openalex.org/W2045280893","doi":"https://doi.org/10.1109/is.2012.6335243","title":"An efficient population diversity measure for improved particle swarm optimization algorithm","display_name":"An efficient population diversity measure for improved particle swarm optimization algorithm","publication_year":2012,"publication_date":"2012-09-01","ids":{"openalex":"https://openalex.org/W2045280893","doi":"https://doi.org/10.1109/is.2012.6335243","mag":"2045280893"},"language":"en","primary_location":{"id":"doi:10.1109/is.2012.6335243","is_oa":false,"landing_page_url":"https://doi.org/10.1109/is.2012.6335243","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 6th IEEE INTERNATIONAL CONFERENCE INTELLIGENT SYSTEMS","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/A5046610904","display_name":"Yuhong Chi","orcid":"https://orcid.org/0000-0001-7291-9137"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuhong Chi","raw_affiliation_strings":["Tsinghua National Laboratory for Information Science and Technology (TNList), State Key Laboratory of Intelligent Technology and Systems, Department of Computer Science and Technology, Tsinghua University, Beijing, China","Tsinghua National Laboratory for Information Science and Technology (TNList), State Key Laboratory of Intelligent Technology and Systems, Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua National Laboratory for Information Science and Technology (TNList), State Key Laboratory of Intelligent Technology and Systems, Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Tsinghua National Laboratory for Information Science and Technology (TNList), State Key Laboratory of Intelligent Technology and Systems, Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055546056","display_name":"Fuchun Sun","orcid":"https://orcid.org/0000-0003-3546-6305"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuchun Sun","raw_affiliation_strings":["Tsinghua National Laboratory for Information Science and Technology (TNList), State Key Laboratory of Intelligent Technology and Systems, Department of Computer Science and Technology, Tsinghua University, Beijing, China","Tsinghua National Laboratory for Information Science and Technology (TNList), State Key Laboratory of Intelligent Technology and Systems, Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua National Laboratory for Information Science and Technology (TNList), State Key Laboratory of Intelligent Technology and Systems, Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Tsinghua National Laboratory for Information Science and Technology (TNList), State Key Laboratory of Intelligent Technology and Systems, Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033261481","display_name":"Langfan Jiang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Langfan Jiang","raw_affiliation_strings":["Unit 65053, People's Liberation Army, Dalian, China","Unit 65053, PLA, Dalian 116113, China"],"affiliations":[{"raw_affiliation_string":"Unit 65053, People's Liberation Army, Dalian, China","institution_ids":[]},{"raw_affiliation_string":"Unit 65053, PLA, Dalian 116113, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100859573","display_name":"Chunming Yu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chunming Yu","raw_affiliation_strings":["Unit 65053, People's Liberation Army, Dalian, China","Unit 65053, PLA, Dalian 116113, China"],"affiliations":[{"raw_affiliation_string":"Unit 65053, People's Liberation Army, Dalian, China","institution_ids":[]},{"raw_affiliation_string":"Unit 65053, PLA, Dalian 116113, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5046610904"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.09945914,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"361","last_page":"367"},"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/T12391","display_name":"Artificial Immune Systems Applications","score":0.989799976348877,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.9817000031471252,"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/diversity","display_name":"Diversity (politics)","score":0.7341361045837402},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.7337746620178223},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.6661171913146973},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.665359616279602},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.6587752103805542},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5936389565467834},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.5436801314353943},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.47222092747688293},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4626487195491791},{"id":"https://openalex.org/keywords/evolutionary-computation","display_name":"Evolutionary computation","score":0.4526963531970978},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3442595899105072},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3412927985191345},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32862117886543274},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.24969050288200378}],"concepts":[{"id":"https://openalex.org/C2781316041","wikidata":"https://www.wikidata.org/wiki/Q1230584","display_name":"Diversity (politics)","level":2,"score":0.7341361045837402},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.7337746620178223},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.6661171913146973},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.665359616279602},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.6587752103805542},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5936389565467834},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.5436801314353943},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.47222092747688293},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4626487195491791},{"id":"https://openalex.org/C105902424","wikidata":"https://www.wikidata.org/wiki/Q1197129","display_name":"Evolutionary computation","level":2,"score":0.4526963531970978},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3442595899105072},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3412927985191345},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32862117886543274},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.24969050288200378},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/is.2012.6335243","is_oa":false,"landing_page_url":"https://doi.org/10.1109/is.2012.6335243","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 6th IEEE INTERNATIONAL CONFERENCE INTELLIGENT SYSTEMS","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":11,"referenced_works":["https://openalex.org/W15205663","https://openalex.org/W100203296","https://openalex.org/W2033108330","https://openalex.org/W2093279886","https://openalex.org/W2110250181","https://openalex.org/W2149261028","https://openalex.org/W2152195021","https://openalex.org/W2323888248","https://openalex.org/W2917134690","https://openalex.org/W6603998689","https://openalex.org/W6676230053"],"related_works":["https://openalex.org/W4297582752","https://openalex.org/W4285805405","https://openalex.org/W2391924736","https://openalex.org/W3133779647","https://openalex.org/W1560122427","https://openalex.org/W2021957875","https://openalex.org/W2802808995","https://openalex.org/W2787833928","https://openalex.org/W2593449396","https://openalex.org/W2780789525"],"abstract_inverted_index":{"By":[0],"the":[1,14,26,33,39,49,60,69,74,81,85,89,99,104,115,126,140],"comparison":[2],"study":[3,111],"on":[4,59],"several":[5],"commonly":[6],"used":[7],"population":[8,36,55,100,127],"diversity":[9,19,37,56,92,101],"measures,":[10],"we":[11],"find":[12],"that":[13,114],"conclusions":[15],"derived":[16],"from":[17],"these":[18],"measures":[20],"are":[21,71,77],"not":[22],"in":[23,65],"keeping":[24],"with":[25,48],"knowledge":[27],"accepted":[28],"by":[29],"many":[30],"scholars,":[31],"and":[32,38,73,102,120,124,129],"relationship":[34],"between":[35],"evolutionary":[40,82],"process":[41],"of":[42,84,107,139],"PSO":[43,86,108,142],"is":[44,63,95,118,131],"questionable.":[45],"To":[46],"deal":[47],"above":[50],"mentioned":[51],"problems,":[52],"a":[53],"novel":[54],"measure":[57,75,94,117],"based":[58],"optimal":[61,90],"point":[62],"proposed":[64],"this":[66],"paper,":[67],"where":[68],"outliers":[70],"discarded,":[72],"results":[76,112],"easy":[78],"to":[79,97,122,133,135],"understand":[80],"state":[83],"algorithm.":[87,109,143],"Furthermore,":[88],"point-based":[91],"(O-diversity)":[93],"studied":[96],"control":[98,125],"improve":[103],"optimization":[105,137],"performance":[106,138],"The":[110],"verify":[113],"O-diversity":[116],"effective":[119],"useful":[121],"assess":[123],"diversity,":[128],"it":[130],"meaningful":[132],"guide":[134],"better":[136],"advanced":[141]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
