{"id":"https://openalex.org/W2106266248","doi":"https://doi.org/10.1109/isda.2011.6121709","title":"Automatic aspect discrimination in relational data clustering","display_name":"Automatic aspect discrimination in relational data clustering","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2106266248","doi":"https://doi.org/10.1109/isda.2011.6121709","mag":"2106266248"},"language":"en","primary_location":{"id":"doi:10.1109/isda.2011.6121709","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isda.2011.6121709","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 11th International Conference on Intelligent Systems Design and Applications","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/A5088900117","display_name":"Danilo Horta","orcid":"https://orcid.org/0000-0003-4832-2124"},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Danilo Horta","raw_affiliation_strings":["Department of Computer Sciences, University of S\u00e3o Paulo, Sao Carlos, Sao Paulo, Brazil","Department of Computer Sciences, University of S\u00e3o Paulo - S\u00e3o Carlos, SP, Brazil"],"affiliations":[{"raw_affiliation_string":"Department of Computer Sciences, University of S\u00e3o Paulo, Sao Carlos, Sao Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]},{"raw_affiliation_string":"Department of Computer Sciences, University of S\u00e3o Paulo - S\u00e3o Carlos, SP, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014723418","display_name":"Ricardo J. G. B. Campello","orcid":"https://orcid.org/0000-0003-0266-3492"},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ricardo J. G. B. Campello","raw_affiliation_strings":["Department of Computer Sciences, University of S\u00e3o Paulo, Sao Carlos, Sao Paulo, Brazil","Department of Computer Sciences, University of S\u00e3o Paulo - S\u00e3o Carlos, SP, Brazil"],"affiliations":[{"raw_affiliation_string":"Department of Computer Sciences, University of S\u00e3o Paulo, Sao Carlos, Sao Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]},{"raw_affiliation_string":"Department of Computer Sciences, University of S\u00e3o Paulo - S\u00e3o Carlos, SP, Brazil","institution_ids":["https://openalex.org/I17974374"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5088900117"],"corresponding_institution_ids":["https://openalex.org/I17974374"],"apc_list":null,"apc_paid":null,"fwci":0.4386,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.73956087,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"522","last_page":"529"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.9988999962806702,"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/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.9988999962806702,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11106","display_name":"Data Management and Algorithms","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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-analysis","display_name":"Cluster analysis","score":0.8014717102050781},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7018060684204102},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.597206711769104},{"id":"https://openalex.org/keywords/fuzzy-clustering","display_name":"Fuzzy clustering","score":0.5764434337615967},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.5657828450202942},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.5306407809257507},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5039269328117371},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.4668092727661133},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.44180893898010254},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3559414744377136}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.8014717102050781},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7018060684204102},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.597206711769104},{"id":"https://openalex.org/C17212007","wikidata":"https://www.wikidata.org/wiki/Q5511111","display_name":"Fuzzy clustering","level":3,"score":0.5764434337615967},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.5657828450202942},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.5306407809257507},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5039269328117371},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.4668092727661133},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44180893898010254},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3559414744377136},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isda.2011.6121709","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isda.2011.6121709","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 11th International Conference on Intelligent Systems Design and Applications","raw_type":"proceedings-article"},{"id":"pmh:oai:researchonline.jcu.edu.au:46790","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400519","display_name":"ResearchOnline at James Cook University (James Cook University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I86467917","host_organization_name":"James Cook University","host_organization_lineage":["https://openalex.org/I86467917"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference Item"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.550000011920929,"display_name":"Reduced inequalities"},{"id":"https://metadata.un.org/sdg/16","score":0.4000000059604645,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W189063709","https://openalex.org/W1493454437","https://openalex.org/W1975152892","https://openalex.org/W2037414882","https://openalex.org/W2049814849","https://openalex.org/W2061708588","https://openalex.org/W2062696711","https://openalex.org/W2087916849","https://openalex.org/W2090582154","https://openalex.org/W2113076747","https://openalex.org/W2145862222","https://openalex.org/W2165325570","https://openalex.org/W2170938037","https://openalex.org/W2612166593","https://openalex.org/W2999729612","https://openalex.org/W4251822976","https://openalex.org/W6721827378","https://openalex.org/W7011740287"],"related_works":["https://openalex.org/W2945382830","https://openalex.org/W4224807364","https://openalex.org/W2596632494","https://openalex.org/W2535986621","https://openalex.org/W1980197432","https://openalex.org/W2382432689","https://openalex.org/W2000612978","https://openalex.org/W4388110928","https://openalex.org/W1483228865","https://openalex.org/W4312412183"],"abstract_inverted_index":{"The":[0,112],"features":[1],"describing":[2],"a":[3,18],"data":[4,46,123],"set":[5,47],"may":[6,86],"often":[7],"be":[8],"arranged":[9],"in":[10],"meaningful":[11],"subsets,":[12],"each":[13],"of":[14,21,68,109,119],"which":[15,56],"corresponds":[16],"to":[17,104],"different":[19],"aspect":[20],"the":[22,45,70,77,107],"data.":[23],"An":[24],"unsupervised":[25],"algorithm":[26,73],"(SCAD)":[27],"that":[28],"performs":[29],"fuzzy":[30],"clustering":[31,59,72],"and":[32,88,101,121],"aspects":[33],"weighting":[34],"simultaneously":[35],"was":[36],"recently":[37,82],"proposed.":[38],"However,":[39,84],"there":[40],"are":[41,99],"several":[42,58],"situations":[43],"where":[44],"is":[48,115],"represented":[49],"by":[50],"proximity":[51],"matrices":[52],"only":[53],"(relational":[54],"data),":[55],"renders":[57],"approaches,":[60],"including":[61],"SCAD,":[62],"inappropriate.":[63],"To":[64,93],"handle":[65],"this":[66,95],"kind":[67],"data,":[69],"relational":[71],"CARD,":[74],"based":[75],"on":[76],"SCAD":[78],"algorithm,":[79],"has":[80],"been":[81],"developed.":[83],"CARD":[85,114],"fail":[87],"halt":[89],"given":[90],"certain":[91],"conditions.":[92],"fix":[94],"problem,":[96],"its":[97],"steps":[98],"modified":[100],"then":[102],"reordered":[103],"also":[105],"reduce":[106],"number":[108],"parameters":[110],"required.":[111],"improved":[113],"assessed":[116],"over":[117],"hundreds":[118],"real":[120],"artificial":[122],"sets.":[124]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
