{"id":"https://openalex.org/W4406086321","doi":"https://doi.org/10.1007/s10115-024-02317-x","title":"Clusterability test for categorical data","display_name":"Clusterability test for categorical data","publication_year":2025,"publication_date":"2025-01-06","ids":{"openalex":"https://openalex.org/W4406086321","doi":"https://doi.org/10.1007/s10115-024-02317-x"},"language":"en","primary_location":{"id":"doi:10.1007/s10115-024-02317-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10115-024-02317-x","pdf_url":null,"source":{"id":"https://openalex.org/S81770430","display_name":"Knowledge and Information Systems","issn_l":"0219-1377","issn":["0219-1377","0219-3116"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge and Information Systems","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/A5089849427","display_name":"Lianyu Hu","orcid":"https://orcid.org/0000-0001-7470-9395"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lianyu Hu","raw_affiliation_strings":["School of Software, Dalian University of Technology, Dalian, 116620, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Dalian University of Technology, Dalian, 116620, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083687506","display_name":"Junjie Dong","orcid":"https://orcid.org/0000-0003-2435-800X"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junjie Dong","raw_affiliation_strings":["School of Software, Dalian University of Technology, Dalian, 116620, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Dalian University of Technology, Dalian, 116620, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087422170","display_name":"Mudi Jiang","orcid":"https://orcid.org/0000-0001-9474-8375"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mudi Jiang","raw_affiliation_strings":["School of Software, Dalian University of Technology, Dalian, 116620, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Dalian University of Technology, Dalian, 116620, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100389794","display_name":"Yan Liu","orcid":"https://orcid.org/0000-0003-0906-2606"},"institutions":[{"id":"https://openalex.org/I4210092944","display_name":"Dalian University","ror":"https://ror.org/00g2ypp58","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210092944"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Liu","raw_affiliation_strings":["School of Software Engineering, Dalian University, Dalian, 116622, China"],"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Dalian University, Dalian, 116622, China","institution_ids":["https://openalex.org/I4210092944"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009588567","display_name":"Zengyou He","orcid":"https://orcid.org/0000-0001-9526-8816"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zengyou He","raw_affiliation_strings":["Key Laboratory for Ubiquitous Network and Service Software of Liaoning Province, Dalian, 116620, China","School of Software, Dalian University of Technology, Dalian, 116620, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory for Ubiquitous Network and Service Software of Liaoning Province, Dalian, 116620, China","institution_ids":[]},{"raw_affiliation_string":"School of Software, Dalian University of Technology, Dalian, 116620, China","institution_ids":["https://openalex.org/I27357992"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5009588567"],"corresponding_institution_ids":["https://openalex.org/I27357992"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":13.4976,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.98178031,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"67","issue":"5","first_page":"4113","last_page":"4138"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.9987999796867371,"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":0.9987999796867371,"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":0.9746000170707703,"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/T12114","display_name":"Sensory Analysis and Statistical Methods","score":0.9725000262260437,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/categorical-variable","display_name":"Categorical variable","score":0.9285715818405151},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.7251043319702148},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6475818753242493},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5331318378448486},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5089797973632812},{"id":"https://openalex.org/keywords/test-statistic","display_name":"Test statistic","score":0.5067933201789856},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4812321662902832},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.46733295917510986},{"id":"https://openalex.org/keywords/statistic","display_name":"Statistic","score":0.4384167492389679},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3876402974128723},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.364346981048584},{"id":"https://openalex.org/keywords/statistical-hypothesis-testing","display_name":"Statistical hypothesis testing","score":0.357991099357605},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.31170302629470825},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.28631556034088135}],"concepts":[{"id":"https://openalex.org/C5274069","wikidata":"https://www.wikidata.org/wiki/Q2285707","display_name":"Categorical variable","level":2,"score":0.9285715818405151},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7251043319702148},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6475818753242493},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5331318378448486},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5089797973632812},{"id":"https://openalex.org/C169857963","wikidata":"https://www.wikidata.org/wiki/Q1461038","display_name":"Test statistic","level":3,"score":0.5067933201789856},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4812321662902832},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.46733295917510986},{"id":"https://openalex.org/C89128539","wikidata":"https://www.wikidata.org/wiki/Q1949963","display_name":"Statistic","level":2,"score":0.4384167492389679},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3876402974128723},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.364346981048584},{"id":"https://openalex.org/C87007009","wikidata":"https://www.wikidata.org/wiki/Q210832","display_name":"Statistical hypothesis testing","level":2,"score":0.357991099357605},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.31170302629470825},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.28631556034088135},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"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/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10115-024-02317-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10115-024-02317-x","pdf_url":null,"source":{"id":"https://openalex.org/S81770430","display_name":"Knowledge and Information Systems","issn_l":"0219-1377","issn":["0219-1377","0219-3116"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge and Information Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4254997053","display_name":null,"funder_award_id":"62472064","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1562135275","https://openalex.org/W1576534100","https://openalex.org/W1982658582","https://openalex.org/W1985059878","https://openalex.org/W1991767154","https://openalex.org/W2005934890","https://openalex.org/W2017724719","https://openalex.org/W2024195378","https://openalex.org/W2072358441","https://openalex.org/W2081684867","https://openalex.org/W2086718322","https://openalex.org/W2122943553","https://openalex.org/W2135748228","https://openalex.org/W2148744937","https://openalex.org/W2154532634","https://openalex.org/W2169065610","https://openalex.org/W2614197345","https://openalex.org/W2811024573","https://openalex.org/W2888523397","https://openalex.org/W2902652978","https://openalex.org/W2911984381","https://openalex.org/W2995749251","https://openalex.org/W4210445422","https://openalex.org/W4220802802","https://openalex.org/W4223983416","https://openalex.org/W4234536190","https://openalex.org/W4237638794","https://openalex.org/W4310909615","https://openalex.org/W4361005988","https://openalex.org/W4362474940","https://openalex.org/W4386085871"],"related_works":["https://openalex.org/W3015822731","https://openalex.org/W2957280400","https://openalex.org/W2075332338","https://openalex.org/W1970221037","https://openalex.org/W4386776152","https://openalex.org/W1826709224","https://openalex.org/W2135903028","https://openalex.org/W2488034322","https://openalex.org/W2913739054","https://openalex.org/W4385820860"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
