{"id":"https://openalex.org/W4403278418","doi":"https://doi.org/10.1109/is61756.2024.10705267","title":"A Constrained Cluster Ensemble Using Hierarchical Clustering Methods","display_name":"A Constrained Cluster Ensemble Using Hierarchical Clustering Methods","publication_year":2024,"publication_date":"2024-08-29","ids":{"openalex":"https://openalex.org/W4403278418","doi":"https://doi.org/10.1109/is61756.2024.10705267"},"language":"en","primary_location":{"id":"doi:10.1109/is61756.2024.10705267","is_oa":false,"landing_page_url":"https://doi.org/10.1109/is61756.2024.10705267","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 12th International Conference on Intelligent Systems (IS)","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/A5113426421","display_name":"Francis J. Williams","orcid":"https://orcid.org/0000-0001-6733-2139"},"institutions":[{"id":"https://openalex.org/I161548249","display_name":"Bangor University","ror":"https://ror.org/006jb1a24","country_code":"GB","type":"education","lineage":["https://openalex.org/I161548249"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Francis J. Williams","raw_affiliation_strings":["School of Computer Science and Engineering, Bangor University,Bangor,UK"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Bangor University,Bangor,UK","institution_ids":["https://openalex.org/I161548249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061331935","display_name":"Samuel L. Hennessey","orcid":null},"institutions":[{"id":"https://openalex.org/I161548249","display_name":"Bangor University","ror":"https://ror.org/006jb1a24","country_code":"GB","type":"education","lineage":["https://openalex.org/I161548249"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Samuel L. Hennessey","raw_affiliation_strings":["School of Computer Science and Engineering, Bangor University,Bangor,UK"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Bangor University,Bangor,UK","institution_ids":["https://openalex.org/I161548249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039168231","display_name":"Ludmila I. Kuncheva","orcid":"https://orcid.org/0000-0002-0415-6964"},"institutions":[{"id":"https://openalex.org/I161548249","display_name":"Bangor University","ror":"https://ror.org/006jb1a24","country_code":"GB","type":"education","lineage":["https://openalex.org/I161548249"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ludmila I. Kuncheva","raw_affiliation_strings":["School of Computer Science and Engineering, Bangor University,Bangor,UK"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Bangor University,Bangor,UK","institution_ids":["https://openalex.org/I161548249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015719908","display_name":"Jos\u00e9-Francisco D\u00edez-Pastor","orcid":"https://orcid.org/0000-0001-5013-7505"},"institutions":[{"id":"https://openalex.org/I46176106","display_name":"Universidad de Burgos","ror":"https://ror.org/049da5t36","country_code":"ES","type":"education","lineage":["https://openalex.org/I46176106"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jose F. Diez-Pastor","raw_affiliation_strings":["Universidad de Burgos,Departamento de Ingenieria Informatica,Burgos,Spain"],"affiliations":[{"raw_affiliation_string":"Universidad de Burgos,Departamento de Ingenieria Informatica,Burgos,Spain","institution_ids":["https://openalex.org/I46176106"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100639199","display_name":"Juan J. Rodr\u00edguez","orcid":"https://orcid.org/0000-0002-3291-2739"},"institutions":[{"id":"https://openalex.org/I46176106","display_name":"Universidad de Burgos","ror":"https://ror.org/049da5t36","country_code":"ES","type":"education","lineage":["https://openalex.org/I46176106"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan J. Rodriguez","raw_affiliation_strings":["Universidad de Burgos,Departamento de Ingenieria Informatica,Burgos,Spain"],"affiliations":[{"raw_affiliation_string":"Universidad de Burgos,Departamento de Ingenieria Informatica,Burgos,Spain","institution_ids":["https://openalex.org/I46176106"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5113426421"],"corresponding_institution_ids":["https://openalex.org/I161548249"],"apc_list":null,"apc_paid":null,"fwci":1.1586,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.82055306,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.868399977684021,"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":0.868399977684021,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7310878038406372},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6894144415855408},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.6383932828903198},{"id":"https://openalex.org/keywords/hierarchical-clustering","display_name":"Hierarchical clustering","score":0.5791284441947937},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4611409604549408},{"id":"https://openalex.org/keywords/single-linkage-clustering","display_name":"Single-linkage clustering","score":0.41361570358276367},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37585657835006714},{"id":"https://openalex.org/keywords/correlation-clustering","display_name":"Correlation clustering","score":0.25137123465538025},{"id":"https://openalex.org/keywords/cure-data-clustering-algorithm","display_name":"CURE data clustering algorithm","score":0.19163772463798523}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7310878038406372},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6894144415855408},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.6383932828903198},{"id":"https://openalex.org/C92835128","wikidata":"https://www.wikidata.org/wiki/Q1277447","display_name":"Hierarchical clustering","level":3,"score":0.5791284441947937},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4611409604549408},{"id":"https://openalex.org/C22648726","wikidata":"https://www.wikidata.org/wiki/Q7523744","display_name":"Single-linkage clustering","level":5,"score":0.41361570358276367},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37585657835006714},{"id":"https://openalex.org/C94641424","wikidata":"https://www.wikidata.org/wiki/Q5172845","display_name":"Correlation clustering","level":3,"score":0.25137123465538025},{"id":"https://openalex.org/C33704608","wikidata":"https://www.wikidata.org/wiki/Q5014717","display_name":"CURE data clustering algorithm","level":4,"score":0.19163772463798523},{"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:10.1109/is61756.2024.10705267","is_oa":false,"landing_page_url":"https://doi.org/10.1109/is61756.2024.10705267","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 12th International Conference on Intelligent Systems (IS)","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":34,"referenced_works":["https://openalex.org/W1576123718","https://openalex.org/W1589643523","https://openalex.org/W2025456040","https://openalex.org/W2076769479","https://openalex.org/W2077775960","https://openalex.org/W2100346396","https://openalex.org/W2108343180","https://openalex.org/W2111827030","https://openalex.org/W2135114073","https://openalex.org/W2141298131","https://openalex.org/W2141656507","https://openalex.org/W2143593953","https://openalex.org/W2150200997","https://openalex.org/W2165065922","https://openalex.org/W2182722412","https://openalex.org/W2344252714","https://openalex.org/W2592929672","https://openalex.org/W2791146007","https://openalex.org/W2892311634","https://openalex.org/W2895671395","https://openalex.org/W2934357333","https://openalex.org/W2984591067","https://openalex.org/W3097717036","https://openalex.org/W3183630498","https://openalex.org/W4200192759","https://openalex.org/W4289860834","https://openalex.org/W6633328910","https://openalex.org/W6635376254","https://openalex.org/W6639196168","https://openalex.org/W6677328822","https://openalex.org/W6679849079","https://openalex.org/W6685191470","https://openalex.org/W6848626078","https://openalex.org/W6850310812"],"related_works":["https://openalex.org/W2488882714","https://openalex.org/W3200375535","https://openalex.org/W2357582197","https://openalex.org/W4399440263","https://openalex.org/W2056194206","https://openalex.org/W2143025306","https://openalex.org/W4233110343","https://openalex.org/W3080491161","https://openalex.org/W2534504385","https://openalex.org/W2318830132"],"abstract_inverted_index":{"Unsupervised":[0],"classification":[1],"of":[2,53,77],"data":[3],"is":[4],"an":[5],"ongoing":[6],"challenge":[7],"in":[8,70],"many":[9],"areas.":[10],"With":[11],"evolving":[12],"stream":[13],"data,":[14],"hierar-chical":[15],"clustering":[16,35],"methods":[17],"have":[18],"proved":[19],"effective,":[20],"especially":[21],"with":[22],"non-spherical":[23],"clusters.":[24],"Additionally,":[25],"incorporating":[26],"pairwise":[27],"con-straints":[28],"has":[29],"been":[30],"shown":[31],"to":[32],"further":[33],"improve":[34],"accuracy.":[36],"We":[37],"propose":[38],"a":[39,51,71],"cluster":[40,66],"ensemble":[41,67],"using":[42],"constrained":[43,65],"hierarchical":[44],"methods.":[45],"The":[46],"experiment":[47],"was":[48],"performed":[49],"on":[50],"collection":[52],"52":[54],"Synthetic":[55],"and":[56],"96":[57],"Real":[58],"datasets.":[59],"Our":[60],"analysis":[61],"shows":[62],"that":[63],"our":[64],"method":[68],"results":[69],"high":[72],"accuracy":[73],"across":[74],"various":[75],"proportions":[76],"constraints":[78],"without":[79],"sacrificing":[80],"speed.":[81]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}
