{"id":"https://openalex.org/W4393588849","doi":"https://doi.org/10.3233/ida-230655","title":"Cluster analysis via projection onto convex sets","display_name":"Cluster analysis via projection onto convex sets","publication_year":2024,"publication_date":"2024-04-02","ids":{"openalex":"https://openalex.org/W4393588849","doi":"https://doi.org/10.3233/ida-230655"},"language":"en","primary_location":{"id":"doi:10.3233/ida-230655","is_oa":false,"landing_page_url":"https://doi.org/10.3233/ida-230655","pdf_url":null,"source":{"id":"https://openalex.org/S2498839158","display_name":"Intelligent Data Analysis","issn_l":"1088-467X","issn":["1088-467X","1571-4128"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Intelligent Data Analysis","raw_type":"journal-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/A5041170709","display_name":"Le-Anh Tran","orcid":"https://orcid.org/0000-0002-9380-7166"},"institutions":[{"id":"https://openalex.org/I89440247","display_name":"Myongji University","ror":"https://ror.org/00s9dpb54","country_code":"KR","type":"education","lineage":["https://openalex.org/I89440247"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Le-Anh Tran","raw_affiliation_strings":["Department of Electronics Engineering, Myongji University, Gyeonggi, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Myongji University, Gyeonggi, Korea","institution_ids":["https://openalex.org/I89440247"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101117859","display_name":"Dae-Hyun Kwon","orcid":null},"institutions":[{"id":"https://openalex.org/I141371507","display_name":"Soongsil University","ror":"https://ror.org/017xnm587","country_code":"KR","type":"education","lineage":["https://openalex.org/I141371507"]},{"id":"https://openalex.org/I4210136610","display_name":"LSIS (South Korea)","ror":"https://ror.org/03v1bhv69","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210136610"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Daehyun Kwon","raw_affiliation_strings":["Automation Research Institute, LS ELECTRIC, Anyang, Korea","Department of Information Technology Polish Management, Soongsil University, Seoul, Korea","Department of Information Technology Polish Management, Soongsil University, Seoul, Korea and Automation Research Institute, LS ELECTRIC, Anyang, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Automation Research Institute, LS ELECTRIC, Anyang, Korea","institution_ids":["https://openalex.org/I4210136610"]},{"raw_affiliation_string":"Department of Information Technology Polish Management, Soongsil University, Seoul, Korea","institution_ids":["https://openalex.org/I141371507"]},{"raw_affiliation_string":"Department of Information Technology Polish Management, Soongsil University, Seoul, Korea and Automation Research Institute, LS ELECTRIC, Anyang, Korea","institution_ids":["https://openalex.org/I141371507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063652253","display_name":"Henock M. Deberneh","orcid":null},"institutions":[{"id":"https://openalex.org/I55302922","display_name":"The University of Texas Medical Branch at Galveston","ror":"https://ror.org/016tfm930","country_code":"US","type":"education","lineage":["https://openalex.org/I55302922"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Henock Mamo Deberneh","raw_affiliation_strings":["Department of Biochemistry and Molecular Biology, University of Texas Medical Branch, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biochemistry and Molecular Biology, University of Texas Medical Branch, TX, USA","institution_ids":["https://openalex.org/I55302922"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022326567","display_name":"Dong-Chul Park","orcid":"https://orcid.org/0009-0007-7442-2301"},"institutions":[{"id":"https://openalex.org/I89440247","display_name":"Myongji University","ror":"https://ror.org/00s9dpb54","country_code":"KR","type":"education","lineage":["https://openalex.org/I89440247"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Dong-Chul Park","raw_affiliation_strings":["Department of Electronics Engineering, Myongji University, Gyeonggi, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Myongji University, Gyeonggi, Korea","institution_ids":["https://openalex.org/I89440247"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5022326567"],"corresponding_institution_ids":["https://openalex.org/I89440247"],"apc_list":null,"apc_paid":null,"fwci":0.6731,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67635619,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"28","issue":"6","first_page":"1427","last_page":"1444"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10057","display_name":"Face and Expression Recognition","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9829000234603882,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9783999919891357,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/cluster","display_name":"Cluster (spacecraft)","score":0.5919229984283447},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5777087211608887},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.5426900386810303},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4096197485923767},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36249303817749023},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.18711209297180176},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16082951426506042}],"concepts":[{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.5919229984283447},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5777087211608887},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.5426900386810303},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4096197485923767},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36249303817749023},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.18711209297180176},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16082951426506042},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/ida-230655","is_oa":false,"landing_page_url":"https://doi.org/10.3233/ida-230655","pdf_url":null,"source":{"id":"https://openalex.org/S2498839158","display_name":"Intelligent Data Analysis","issn_l":"1088-467X","issn":["1088-467X","1571-4128"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Intelligent Data Analysis","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W1128809682","https://openalex.org/W1510537538","https://openalex.org/W1972927861","https://openalex.org/W1976193075","https://openalex.org/W1977556410","https://openalex.org/W2001059870","https://openalex.org/W2033444857","https://openalex.org/W2033468335","https://openalex.org/W2073459066","https://openalex.org/W2078238576","https://openalex.org/W2085440994","https://openalex.org/W2089105401","https://openalex.org/W2101829536","https://openalex.org/W2101980876","https://openalex.org/W2106581202","https://openalex.org/W2106826259","https://openalex.org/W2108998611","https://openalex.org/W2112235833","https://openalex.org/W2115548755","https://openalex.org/W2118132653","https://openalex.org/W2121602656","https://openalex.org/W2164598857","https://openalex.org/W2167430360","https://openalex.org/W2341528187","https://openalex.org/W2788767971","https://openalex.org/W2884586244","https://openalex.org/W2913468054","https://openalex.org/W2972010883","https://openalex.org/W3010093963","https://openalex.org/W3018019331","https://openalex.org/W3047381018","https://openalex.org/W3099206234","https://openalex.org/W3101998545","https://openalex.org/W3128702906","https://openalex.org/W4250589301","https://openalex.org/W4300789312","https://openalex.org/W4312412183","https://openalex.org/W4361852870","https://openalex.org/W4386259156","https://openalex.org/W6644682428","https://openalex.org/W6658705453","https://openalex.org/W6668990524","https://openalex.org/W6677512378","https://openalex.org/W6684392942","https://openalex.org/W6785269020","https://openalex.org/W6841547086","https://openalex.org/W6907538563","https://openalex.org/W6907650229","https://openalex.org/W6926478782","https://openalex.org/W6945316566"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596","https://openalex.org/W2072657027","https://openalex.org/W2600246793","https://openalex.org/W245862691"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,44,65,92,112],"data":[4,62,77,97,118],"clustering":[5,26,58,98,106,144,170],"algorithm":[6,59,107,129,171],"that":[7,125],"is":[8,130],"inspired":[9],"by":[10],"the":[11,16,24,32,38,55,71,79,103,126,142,148,164,167],"prominent":[12],"convergence":[13],"property":[14],"of":[15,34,37,102,115,134,141,166],"Projection":[17],"onto":[18,74],"Convex":[19],"Sets":[20],"(POCS)":[21],"method,":[22],"termed":[23],"POCS-based":[25,57,105,128,169],"algorithm.":[27],"For":[28],"disjoint":[29],"convex":[30,66],"sets,":[31],"form":[33],"simultaneous":[35],"projections":[36,80],"POCS":[39],"method":[40],"can":[41,162],"result":[42],"in":[43,88,132],"minimum":[45],"mean":[46],"square":[47],"error":[48],"solution.":[49],"Relying":[50],"on":[51,156],"this":[52],"important":[53],"property,":[54],"proposed":[56,104,127,168],"treats":[60],"each":[61],"point":[63],"as":[64,147],"set":[67],"and":[68,117,137,150,159],"simultaneously":[69],"projects":[70],"cluster":[72],"prototypes":[73],"respective":[75],"member":[76],"points,":[78],"are":[81],"convexly":[82],"combined":[83],"via":[84],"adaptive":[85],"weight":[86],"values":[87],"order":[89],"to":[90],"minimize":[91],"predefined":[93],"objective":[94],"function":[95],"for":[96,172],"purposes.":[99,174],"The":[100,120],"performance":[101],"has":[108],"been":[109],"verified":[110],"through":[111],"large":[113],"scale":[114],"experiments":[116],"sets.":[119],"experimental":[121],"results":[122],"have":[123],"shown":[124],"competitive":[131],"terms":[133],"both":[135],"effectiveness":[136],"efficiency":[138],"against":[139],"some":[140],"prevailing":[143],"approaches":[145],"such":[146],"K-Means/K-Means+\u2063+":[149],"Fuzzy":[151],"C-Means":[152],"(FCM)":[153],"algorithms.":[154],"Based":[155],"extensive":[157],"comparisons":[158],"analyses,":[160],"we":[161],"confirm":[163],"validity":[165],"practical":[173]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}