{"id":"https://openalex.org/W2003791585","doi":"https://doi.org/10.1142/s0218213011000334","title":"ON CLUSTER VALIDATION FOR DETECTING THE NUMBER OF CLUSTERS IN A DATA SET","display_name":"ON CLUSTER VALIDATION FOR DETECTING THE NUMBER OF CLUSTERS IN A DATA SET","publication_year":2011,"publication_date":"2011-05-23","ids":{"openalex":"https://openalex.org/W2003791585","doi":"https://doi.org/10.1142/s0218213011000334","mag":"2003791585"},"language":"en","primary_location":{"id":"doi:10.1142/s0218213011000334","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218213011000334","pdf_url":null,"source":{"id":"https://openalex.org/S178780388","display_name":"International Journal of Artificial Intelligence Tools","issn_l":"0218-2130","issn":["0218-2130","1793-6349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal on Artificial Intelligence Tools","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/A5035498522","display_name":"Amparo Albalate","orcid":null},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"Universit\u00e4t Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"AMPARO ALBALATE","raw_affiliation_strings":["Institute of Information Technology, University of Ulm, Ulm, 89081, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Information Technology, University of Ulm, Ulm, 89081, Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112145013","display_name":"David Suendermann","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"DAVID SUENDERMANN","raw_affiliation_strings":["SpeechCycle Labs, New York, USA"],"affiliations":[{"raw_affiliation_string":"SpeechCycle Labs, New York, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110317553","display_name":"Wolfgang Minker","orcid":null},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"Universit\u00e4t Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"WOLFGANG MINKER","raw_affiliation_strings":["Institute of Information Technology, University of Ulm, Ulm, 89081, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Information Technology, University of Ulm, Ulm, 89081, Germany","institution_ids":["https://openalex.org/I196349391"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5035498522"],"corresponding_institution_ids":["https://openalex.org/I196349391"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.07799109,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"20","issue":"05","first_page":"941","last_page":"953"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.996399998664856,"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":0.996399998664856,"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/T11901","display_name":"Bayesian Methods and Mixture Models","score":0.9908999800682068,"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/T11106","display_name":"Data Management and Algorithms","score":0.975600004196167,"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","display_name":"Cluster (spacecraft)","score":0.7152103781700134},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6952630877494812},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6688369512557983},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6629918813705444},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.570419430732727},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.5538427829742432},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4211249351501465},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.34689947962760925},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3116750121116638}],"concepts":[{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.7152103781700134},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6952630877494812},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6688369512557983},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6629918813705444},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.570419430732727},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.5538427829742432},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4211249351501465},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.34689947962760925},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3116750121116638},{"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:10.1142/s0218213011000334","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218213011000334","pdf_url":null,"source":{"id":"https://openalex.org/S178780388","display_name":"International Journal of Artificial Intelligence Tools","issn_l":"0218-2130","issn":["0218-2130","1793-6349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal on Artificial Intelligence Tools","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1493454437","https://openalex.org/W1977556410","https://openalex.org/W1985710418","https://openalex.org/W1987971958","https://openalex.org/W2001619934","https://openalex.org/W2051224630","https://openalex.org/W2797333853","https://openalex.org/W4285719527","https://openalex.org/W4299899584"],"related_works":["https://openalex.org/W4298130764","https://openalex.org/W2804364458","https://openalex.org/W2132641928","https://openalex.org/W4310225030","https://openalex.org/W2090259340","https://openalex.org/W2393816671","https://openalex.org/W2158836806","https://openalex.org/W2083665254","https://openalex.org/W1926736923","https://openalex.org/W2594414941"],"abstract_inverted_index":{"In":[0],"this":[1],"article":[2],"we":[3],"analyse":[4],"different":[5,44,51],"techniques":[6,53],"for":[7],"cluster":[8,26],"validation":[9,36],"to":[10,25,41],"detect":[11],"the":[12],"number":[13],"of":[14,34,46],"clusters":[15],"in":[16],"a":[17,21,32,47],"dataset":[18,48],"and":[19,54],"introduce":[20],"new":[22],"combination":[23,33],"approach":[24],"validation.":[27],"The":[28],"proposed":[29],"algorithm":[30],"is":[31],"several":[35],"indexes,":[37],"which":[38],"are":[39],"used":[40],"simultaneously":[42],"evaluate":[43],"partitions":[45],"generated":[49],"with":[50],"clustering":[52],"object":[55],"distances.":[56]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}