{"id":"https://openalex.org/W3082072358","doi":"https://doi.org/10.1109/fuzz48607.2020.9177673","title":"Fuzzy c-Means with Improved Particle Swarm Optimization","display_name":"Fuzzy c-Means with Improved Particle Swarm Optimization","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3082072358","doi":"https://doi.org/10.1109/fuzz48607.2020.9177673","mag":"3082072358"},"language":"en","primary_location":{"id":"doi:10.1109/fuzz48607.2020.9177673","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fuzz48607.2020.9177673","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE)","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/A5100679241","display_name":"Jie Li","orcid":"https://orcid.org/0000-0002-4974-6116"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Jie Li","raw_affiliation_strings":["Department of Risk Engineering, University of Tsukuba, Ibaraki, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Risk Engineering, University of Tsukuba, Ibaraki, Japan","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101943648","display_name":"Yasunori Endo","orcid":"https://orcid.org/0000-0003-2968-4613"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasunori Endo","raw_affiliation_strings":["Faculty of Engineering, Information and Systems, University of Tsukuba, Ibaraki, Japan"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Information and Systems, University of Tsukuba, Ibaraki, Japan","institution_ids":["https://openalex.org/I146399215"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100679241"],"corresponding_institution_ids":["https://openalex.org/I146399215"],"apc_list":null,"apc_paid":null,"fwci":0.3977,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.68689017,"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":"1","last_page":"8"},"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/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.9891999959945679,"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/T13717","display_name":"Advanced Algorithms and Applications","score":0.9861000180244446,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"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":0.7627462148666382},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.7566858530044556},{"id":"https://openalex.org/keywords/local-optimum","display_name":"Local optimum","score":0.5819305777549744},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.547863781452179},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.5375366806983948},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48407068848609924},{"id":"https://openalex.org/keywords/fuzzy-clustering","display_name":"Fuzzy clustering","score":0.4762290120124817},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.4664760231971741},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.444876104593277},{"id":"https://openalex.org/keywords/norm","display_name":"Norm (philosophy)","score":0.43417614698410034},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.425792932510376},{"id":"https://openalex.org/keywords/multi-swarm-optimization","display_name":"Multi-swarm optimization","score":0.41302669048309326},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3780767023563385},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3607320189476013},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33173656463623047}],"concepts":[{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.7627462148666382},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7566858530044556},{"id":"https://openalex.org/C141934464","wikidata":"https://www.wikidata.org/wiki/Q3305386","display_name":"Local optimum","level":2,"score":0.5819305777549744},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.547863781452179},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.5375366806983948},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48407068848609924},{"id":"https://openalex.org/C17212007","wikidata":"https://www.wikidata.org/wiki/Q5511111","display_name":"Fuzzy clustering","level":3,"score":0.4762290120124817},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.4664760231971741},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.444876104593277},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.43417614698410034},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.425792932510376},{"id":"https://openalex.org/C122357587","wikidata":"https://www.wikidata.org/wiki/Q6934508","display_name":"Multi-swarm optimization","level":3,"score":0.41302669048309326},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3780767023563385},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3607320189476013},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33173656463623047},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fuzz48607.2020.9177673","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fuzz48607.2020.9177673","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W132155930","https://openalex.org/W202510507","https://openalex.org/W307896644","https://openalex.org/W1553069021","https://openalex.org/W1820051232","https://openalex.org/W1820809630","https://openalex.org/W1990263288","https://openalex.org/W1994863634","https://openalex.org/W1995450389","https://openalex.org/W1996747841","https://openalex.org/W1997170591","https://openalex.org/W2001619934","https://openalex.org/W2016959655","https://openalex.org/W2033403400","https://openalex.org/W2040810017","https://openalex.org/W2048901861","https://openalex.org/W2061843755","https://openalex.org/W2103778019","https://openalex.org/W2123739403","https://openalex.org/W2130240730","https://openalex.org/W2138081784","https://openalex.org/W2148781711","https://openalex.org/W2152951248","https://openalex.org/W2165299997","https://openalex.org/W2170535353","https://openalex.org/W2171211995","https://openalex.org/W2375311371","https://openalex.org/W2543580944","https://openalex.org/W4210339101","https://openalex.org/W4244030505","https://openalex.org/W6685103703"],"related_works":["https://openalex.org/W2006324351","https://openalex.org/W2965421953","https://openalex.org/W2349895019","https://openalex.org/W2116074880","https://openalex.org/W2070977815","https://openalex.org/W2950423922","https://openalex.org/W2121780490","https://openalex.org/W2137136732","https://openalex.org/W2972744589","https://openalex.org/W2132113279"],"abstract_inverted_index":{"Fuzzy":[0,59],"clustering":[1,29,40,52],"algorithm":[2,30],"has":[3,110],"become":[4],"a":[5,32,111,119,131],"relevant":[6],"research":[7],"field":[8],"of":[9,47,64,97,122],"unsupervised":[10],"learning":[11],"due":[12],"to":[13,37,81,127,135],"that":[14,101,129],"the":[15,39,45,56,65,98],"uncertainties":[16],"between":[17],"patterns":[18],"can":[19],"be":[20],"described":[21],"more":[22],"accurately.":[23],"Based":[24],"on":[25,88,104,144],"objective":[26],"function,":[27],"fuzzy":[28,51],"uses":[31],"constrained":[33],"optimization":[34,57,106],"mathematical":[35],"problem":[36],"represent":[38],"problem.":[41,58],"It":[42],"then":[43],"determines":[44],"division":[46],"data":[48],"sets":[49],"and":[50,71,86,146,160],"results":[53],"by":[54],"solving":[55],"c-means":[60],"(FCM)":[61],"is":[62,95,125],"one":[63,96],"best":[66],"known":[67],"for":[68,133],"its":[69,79],"simplicity":[70],"efficiency.":[72],"However,":[73],"it":[74,109],"shows":[75],"some":[76],"weaknesses,":[77],"particularly":[78],"tendency":[80],"fall":[82],"into":[83,171],"local":[84,172],"optima":[85],"dependence":[87],"initial":[89],"values.":[90],"Particle":[91],"Swarm":[92],"Optimization":[93],"(PSO)":[94],"heuristic":[99],"methods":[100],"usually":[102],"implemented":[103],"function":[105],"problems":[107],"since":[108],"robust":[112],"global":[113],"search":[114],"capability.":[115],"In":[116],"this":[117],"paper,":[118],"new":[120,140],"concept":[121],"worst":[123,150],"position":[124,151],"introduced":[126],"PSO":[128,148],"gives":[130],"chance":[132],"particles":[134],"change":[136],"flying":[137],"directions.":[138],"Moreover,":[139],"hybrid":[141],"algorithms":[142],"based":[143],"FCM":[145],"improved":[147],"with":[149,174],"(PSOWP)":[152],"both":[153],"in":[154],"L":[155,161],"<sub":[156,162],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[157,163],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sub>":[158],"norm":[159,165],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sub>":[164],"are":[166],"proposed,":[167],"which":[168],"avoid":[169],"falling":[170],"optimum":[173],"faster":[175],"convergence":[176],"speed.":[177]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}