{"id":"https://openalex.org/W2103075505","doi":"https://doi.org/10.1109/cidm.2011.5949452","title":"Clustering categorical data: A stability analysis framework","display_name":"Clustering categorical data: A stability analysis framework","publication_year":2011,"publication_date":"2011-04-01","ids":{"openalex":"https://openalex.org/W2103075505","doi":"https://doi.org/10.1109/cidm.2011.5949452","mag":"2103075505"},"language":"en","primary_location":{"id":"doi:10.1109/cidm.2011.5949452","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cidm.2011.5949452","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Symposium on Computational Intelligence and Data Mining (CIDM)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5003058944","display_name":"Ian H. Jarman","orcid":"https://orcid.org/0000-0003-1932-4948"},"institutions":[{"id":"https://openalex.org/I63098007","display_name":"Liverpool John Moores University","ror":"https://ror.org/04zfme737","country_code":"GB","type":"education","lineage":["https://openalex.org/I63098007"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"I.H. Jarman","raw_affiliation_strings":["Centre of Public Health, Liverpool John Moores University, Liverpool, UK","Centre for Public Health; Liverpool John Moores University; United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre of Public Health, Liverpool John Moores University, Liverpool, UK","institution_ids":["https://openalex.org/I63098007"]},{"raw_affiliation_string":"Centre for Public Health; Liverpool John Moores University; United Kingdom","institution_ids":["https://openalex.org/I63098007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112217124","display_name":"Terence A. Etchells","orcid":null},"institutions":[{"id":"https://openalex.org/I63098007","display_name":"Liverpool John Moores University","ror":"https://ror.org/04zfme737","country_code":"GB","type":"education","lineage":["https://openalex.org/I63098007"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"T.A. Etchells","raw_affiliation_strings":["Computing and Mathematical Sciences, Liverpool John Moores University, Liverpool, UK","Computing and Mathematical Sciences, Liverpool John Moores University, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computing and Mathematical Sciences, Liverpool John Moores University, Liverpool, UK","institution_ids":["https://openalex.org/I63098007"]},{"raw_affiliation_string":"Computing and Mathematical Sciences, Liverpool John Moores University, United Kingdom","institution_ids":["https://openalex.org/I63098007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010155676","display_name":"Paulo Lisb\u00f6a","orcid":"https://orcid.org/0000-0001-6365-4499"},"institutions":[{"id":"https://openalex.org/I63098007","display_name":"Liverpool John Moores University","ror":"https://ror.org/04zfme737","country_code":"GB","type":"education","lineage":["https://openalex.org/I63098007"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"P.J.G. Lisboa","raw_affiliation_strings":["Computing and Mathematical Sciences, Liverpool John Moores University, Liverpool, UK","Computing and Mathematical Sciences, Liverpool John Moores University, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computing and Mathematical Sciences, Liverpool John Moores University, Liverpool, UK","institution_ids":["https://openalex.org/I63098007"]},{"raw_affiliation_string":"Computing and Mathematical Sciences, Liverpool John Moores University, United Kingdom","institution_ids":["https://openalex.org/I63098007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030700813","display_name":"Caryl Beynon","orcid":"https://orcid.org/0000-0002-2188-1500"},"institutions":[{"id":"https://openalex.org/I63098007","display_name":"Liverpool John Moores University","ror":"https://ror.org/04zfme737","country_code":"GB","type":"education","lineage":["https://openalex.org/I63098007"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"C.M Beynon","raw_affiliation_strings":["Centre of Public Health, Liverpool John Moores University, Liverpool, UK","Centre for Public Health; Liverpool John Moores University; United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre of Public Health, Liverpool John Moores University, Liverpool, UK","institution_ids":["https://openalex.org/I63098007"]},{"raw_affiliation_string":"Centre for Public Health; Liverpool John Moores University; United Kingdom","institution_ids":["https://openalex.org/I63098007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081768850","display_name":"Jos\u00e9 D. Mart\u00edn\u2010Guerrero","orcid":"https://orcid.org/0000-0001-9378-0285"},"institutions":[{"id":"https://openalex.org/I16097986","display_name":"Universitat de Val\u00e8ncia","ror":"https://ror.org/043nxc105","country_code":"ES","type":"education","lineage":["https://openalex.org/I16097986"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J.D. Martin-Guerrero","raw_affiliation_strings":["Grup de Processament Digital de Senyals, Departament d'Enginyeria Electr\u00f2nica, Universitat de Val\u00e8ncia, Valencia, Spain","Grup de Processament Digital de Senyals, Departament d'Enginyeria Electr\u00f2nica, Universitat de Val\u00e8ncia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Grup de Processament Digital de Senyals, Departament d'Enginyeria Electr\u00f2nica, Universitat de Val\u00e8ncia, Valencia, Spain","institution_ids":["https://openalex.org/I16097986"]},{"raw_affiliation_string":"Grup de Processament Digital de Senyals, Departament d'Enginyeria Electr\u00f2nica, Universitat de Val\u00e8ncia, Spain","institution_ids":["https://openalex.org/I16097986"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":null,"first_page":"58","last_page":"65"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12114","display_name":"Sensory Analysis and Statistical Methods","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12114","display_name":"Sensory Analysis and Statistical Methods","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.9754999876022339,"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/T12795","display_name":"Banana Cultivation and Research","score":0.9455999732017517,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.7965636253356934},{"id":"https://openalex.org/keywords/categorical-variable","display_name":"Categorical variable","score":0.7907518148422241},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.7664014101028442},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6564030051231384},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6307191252708435},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.615937352180481},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.5676271915435791},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.4329177737236023},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.4112318754196167},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38044849038124084},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.32786983251571655},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.32446008920669556},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2550309896469116}],"concepts":[{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.7965636253356934},{"id":"https://openalex.org/C5274069","wikidata":"https://www.wikidata.org/wiki/Q2285707","display_name":"Categorical variable","level":2,"score":0.7907518148422241},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7664014101028442},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6564030051231384},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6307191252708435},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.615937352180481},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.5676271915435791},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.4329177737236023},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.4112318754196167},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38044849038124084},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.32786983251571655},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.32446008920669556},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2550309896469116},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"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/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cidm.2011.5949452","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cidm.2011.5949452","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Symposium on Computational Intelligence and Data Mining (CIDM)","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":32,"referenced_works":["https://openalex.org/W114704759","https://openalex.org/W1554067589","https://openalex.org/W1768823759","https://openalex.org/W1983508218","https://openalex.org/W1999345637","https://openalex.org/W2004791924","https://openalex.org/W2011430131","https://openalex.org/W2073288201","https://openalex.org/W2074673068","https://openalex.org/W2082426253","https://openalex.org/W2085783905","https://openalex.org/W2098566726","https://openalex.org/W2116219421","https://openalex.org/W2119823327","https://openalex.org/W2133318966","https://openalex.org/W2149230623","https://openalex.org/W2149512237","https://openalex.org/W2169142644","https://openalex.org/W2236702431","https://openalex.org/W2312344001","https://openalex.org/W2758523683","https://openalex.org/W2886661658","https://openalex.org/W3120740533","https://openalex.org/W4240090329","https://openalex.org/W4251031635","https://openalex.org/W4253716903","https://openalex.org/W4285719527","https://openalex.org/W6604645885","https://openalex.org/W6633177868","https://openalex.org/W6651490315","https://openalex.org/W6681962780","https://openalex.org/W6753898695"],"related_works":["https://openalex.org/W3204184292","https://openalex.org/W3176564347","https://openalex.org/W1985458517","https://openalex.org/W2355833770","https://openalex.org/W3031039437","https://openalex.org/W183202219","https://openalex.org/W3095877357","https://openalex.org/W2072565696","https://openalex.org/W4386821099","https://openalex.org/W2058032959"],"abstract_inverted_index":{"Clustering":[0],"to":[1,49,85,140,152,169,184],"identify":[2],"inherent":[3,102],"structure":[4],"is":[5,16,22,37,82,110],"an":[6,76,199],"important":[7],"first":[8,149],"step":[9],"in":[10,103,119,126,182],"data":[11,36],"exploration.":[12],"The":[13,148,162],"k-means":[14,33],"algorithm":[15],"a":[17,64,155,179,204],"popular":[18],"choice,":[19],"but":[20],"K-means":[21],"not":[23],"generally":[24],"appropriate":[25],"for":[26,34,63,117,174,193],"categorical":[27,35],"data.":[28,210],"A":[29],"specific":[30],"extension":[31],"of":[32,42,52,58,72,95,106,122,159],"the":[38,50,56,60,70,79,93,96,99,104,107,112,120,135,166,171,194],"k-modes":[39,80],"algorithm.":[40],"Both":[41],"these":[43],"partition":[44,172],"clustering":[45],"methods":[46],"are":[47,191],"sensitive":[48],"initialization":[51,136],"prototypes,":[53],"which":[54],"creates":[55],"difficulty":[57],"selecting":[59,69],"best":[61],"solution":[62],"given":[65],"problem.":[66],"In":[67],"addition,":[68],"number":[71],"clusters":[73,173],"can":[74,129],"be":[75,130],"issue.":[77],"Further,":[78],"method":[81],"especially":[83],"prone":[84],"instability":[86],"when":[87],"presented":[88,192],"with":[89,114],"`noisy'":[90],"data,":[91,176],"since":[92],"calculation":[94,105],"mode":[97],"lacks":[98],"smoothing":[100],"effect":[101],"mean.":[108],"This":[109,143],"often":[111],"case":[113,205],"real-world":[115],"datasets,":[116],"instance":[118],"domain":[121],"Public":[123,208],"Health,":[124],"resulting":[125],"solutions":[127],"that":[128],"radically":[131],"different":[132,141],"depending":[133],"on":[134],"and":[137,203],"therefore":[138],"lead":[139],"interpretations.":[142],"paper":[144],"presents":[145],"two":[146],"methodologies.":[147],"addresses":[150],"sensitivity":[151],"initializations":[153],"using":[154],"generic":[156],"landscape":[157,167],"mapping":[158],"k-mode":[160],"solutions.":[161],"second":[163],"methodology":[164],"utilizes":[165],"map":[168],"stabilize":[170],"discrete":[175],"by":[177],"drawing":[178],"consensus":[180],"sample":[181],"order":[183],"separate":[185],"signal":[186],"from":[187],"noise":[188],"components.":[189],"Results":[190],"benchmark":[195],"soybean":[196],"disease":[197],"dataset,":[198],"artificially":[200],"generated":[201],"dataset":[202],"study":[206],"involving":[207],"Health":[209]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
