{"id":"https://openalex.org/W4407889972","doi":"https://doi.org/10.1007/s10489-025-06367-8","title":"Analysis of deep non-smooth symmetric nonnegative matrix factorization on hierarchical clustering","display_name":"Analysis of deep non-smooth symmetric nonnegative matrix factorization on hierarchical clustering","publication_year":2025,"publication_date":"2025-02-24","ids":{"openalex":"https://openalex.org/W4407889972","doi":"https://doi.org/10.1007/s10489-025-06367-8"},"language":"en","primary_location":{"id":"doi:10.1007/s10489-025-06367-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10489-025-06367-8","pdf_url":null,"source":{"id":"https://openalex.org/S74726891","display_name":"Applied Intelligence","issn_l":"0924-669X","issn":["0924-669X","1573-7497"],"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":"Applied Intelligence","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/A5022367772","display_name":"Shunli Li","orcid":"https://orcid.org/0009-0008-0614-5442"},"institutions":[{"id":"https://openalex.org/I154893126","display_name":"Guizhou Normal University","ror":"https://ror.org/02x1pa065","country_code":"CN","type":"education","lineage":["https://openalex.org/I154893126"]},{"id":"https://openalex.org/I4210116001","display_name":"Guiyang University","ror":"https://ror.org/025edj240","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210116001"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shunli Li","raw_affiliation_strings":["College of Mathematics and Information Science, Guiyang University, Nanming, Guiyang, 550005, Guizhou, China","School of Mathematical Sciences, Guizhou Normal University, Huaxi, Guiyang, 550025, Guizhou, China"],"raw_orcid":"https://orcid.org/0009-0008-0614-5442","affiliations":[{"raw_affiliation_string":"College of Mathematics and Information Science, Guiyang University, Nanming, Guiyang, 550005, Guizhou, China","institution_ids":["https://openalex.org/I4210116001"]},{"raw_affiliation_string":"School of Mathematical Sciences, Guizhou Normal University, Huaxi, Guiyang, 550025, Guizhou, China","institution_ids":["https://openalex.org/I154893126"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056471810","display_name":"Linzhang Lu","orcid":"https://orcid.org/0000-0003-1330-7020"},"institutions":[{"id":"https://openalex.org/I154893126","display_name":"Guizhou Normal University","ror":"https://ror.org/02x1pa065","country_code":"CN","type":"education","lineage":["https://openalex.org/I154893126"]},{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Linzhang Lu","raw_affiliation_strings":["School of Mathematical Sciences, Guizhou Normal University, Huaxi, Guiyang, 550025, Guizhou, China","School of Mathematical Sciences, Xiamen University, Siming, Xiamen, 361005, Fujian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, Guizhou Normal University, Huaxi, Guiyang, 550025, Guizhou, China","institution_ids":["https://openalex.org/I154893126"]},{"raw_affiliation_string":"School of Mathematical Sciences, Xiamen University, Siming, Xiamen, 361005, Fujian, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031275257","display_name":"Qilong Liu","orcid":"https://orcid.org/0000-0001-6593-7169"},"institutions":[{"id":"https://openalex.org/I154893126","display_name":"Guizhou Normal University","ror":"https://ror.org/02x1pa065","country_code":"CN","type":"education","lineage":["https://openalex.org/I154893126"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qilong Liu","raw_affiliation_strings":["School of Mathematical Sciences, Guizhou Normal University, Huaxi, Guiyang, 550025, Guizhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, Guizhou Normal University, Huaxi, Guiyang, 550025, Guizhou, China","institution_ids":["https://openalex.org/I154893126"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100457757","display_name":"Zhen Chen","orcid":"https://orcid.org/0000-0003-2458-2984"},"institutions":[{"id":"https://openalex.org/I154893126","display_name":"Guizhou Normal University","ror":"https://ror.org/02x1pa065","country_code":"CN","type":"education","lineage":["https://openalex.org/I154893126"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Chen","raw_affiliation_strings":["School of Mathematical Sciences, Guizhou Normal University, Huaxi, Guiyang, 550025, Guizhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, Guizhou Normal University, Huaxi, Guiyang, 550025, Guizhou, China","institution_ids":["https://openalex.org/I154893126"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5022367772","https://openalex.org/A5056471810"],"corresponding_institution_ids":["https://openalex.org/I154893126","https://openalex.org/I191208505","https://openalex.org/I4210116001"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":2.2728,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.85465785,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"55","issue":"7","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13283","display_name":"Mental Health Research Topics","score":0.9883999824523926,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T13283","display_name":"Mental Health Research Topics","score":0.9883999824523926,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9682999849319458,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9645000100135803,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8163741827011108},{"id":"https://openalex.org/keywords/non-negative-matrix-factorization","display_name":"Non-negative matrix factorization","score":0.7894892692565918},{"id":"https://openalex.org/keywords/hierarchical-clustering","display_name":"Hierarchical clustering","score":0.551315426826477},{"id":"https://openalex.org/keywords/nonnegative-matrix","display_name":"Nonnegative matrix","score":0.5339312553405762},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.4778013825416565},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4598669707775116},{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.4504018723964691},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.39473217725753784},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3804531991481781},{"id":"https://openalex.org/keywords/symmetric-matrix","display_name":"Symmetric matrix","score":0.35412612557411194},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06488221883773804}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8163741827011108},{"id":"https://openalex.org/C152671427","wikidata":"https://www.wikidata.org/wiki/Q10843505","display_name":"Non-negative matrix factorization","level":4,"score":0.7894892692565918},{"id":"https://openalex.org/C92835128","wikidata":"https://www.wikidata.org/wiki/Q1277447","display_name":"Hierarchical clustering","level":3,"score":0.551315426826477},{"id":"https://openalex.org/C139018669","wikidata":"https://www.wikidata.org/wiki/Q6961560","display_name":"Nonnegative matrix","level":4,"score":0.5339312553405762},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.4778013825416565},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4598669707775116},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.4504018723964691},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.39473217725753784},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3804531991481781},{"id":"https://openalex.org/C54848796","wikidata":"https://www.wikidata.org/wiki/Q339011","display_name":"Symmetric matrix","level":3,"score":0.35412612557411194},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06488221883773804},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10489-025-06367-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10489-025-06367-8","pdf_url":null,"source":{"id":"https://openalex.org/S74726891","display_name":"Applied Intelligence","issn_l":"0924-669X","issn":["0924-669X","1573-7497"],"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":"Applied Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.4099999964237213,"display_name":"Reduced inequalities"}],"awards":[{"id":"https://openalex.org/G1743402324","display_name":null,"funder_award_id":"12161020","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2054059883","display_name":null,"funder_award_id":"12361033","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7318539020","display_name":"\u5927\u578b\u4ee3\u8c22\u7f51\u7edc\u6bd4\u5bf9\u4e2d\u76f8\u5173\u5f20\u91cf\u8ba1\u7b97\u95ee\u9898\u7684\u7814\u7a76","funder_award_id":"12061025","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":53,"referenced_works":["https://openalex.org/W1496028880","https://openalex.org/W1504886279","https://openalex.org/W1991380130","https://openalex.org/W1993518153","https://openalex.org/W2001619934","https://openalex.org/W2059515884","https://openalex.org/W2097581696","https://openalex.org/W2108433027","https://openalex.org/W2113076747","https://openalex.org/W2131681506","https://openalex.org/W2153335355","https://openalex.org/W2462099493","https://openalex.org/W2550947772","https://openalex.org/W2605146283","https://openalex.org/W2782630728","https://openalex.org/W2893348249","https://openalex.org/W2994904514","https://openalex.org/W2995906733","https://openalex.org/W2997426872","https://openalex.org/W3035015656","https://openalex.org/W3048804154","https://openalex.org/W3088893343","https://openalex.org/W3094984007","https://openalex.org/W3099768174","https://openalex.org/W3101599699","https://openalex.org/W3120534383","https://openalex.org/W3123160711","https://openalex.org/W3172256628","https://openalex.org/W3185290480","https://openalex.org/W3196984294","https://openalex.org/W3214295422","https://openalex.org/W4200078924","https://openalex.org/W4220905352","https://openalex.org/W4223491164","https://openalex.org/W4247665917","https://openalex.org/W4281812994","https://openalex.org/W4292161549","https://openalex.org/W4292851012","https://openalex.org/W4293249645","https://openalex.org/W4304618485","https://openalex.org/W4306767407","https://openalex.org/W4310724869","https://openalex.org/W4313254641","https://openalex.org/W4353093926","https://openalex.org/W4367835841","https://openalex.org/W4380300753","https://openalex.org/W4385782867","https://openalex.org/W4388118202","https://openalex.org/W4388464875","https://openalex.org/W4388840848","https://openalex.org/W4389751883","https://openalex.org/W4392640828","https://openalex.org/W4393390743"],"related_works":["https://openalex.org/W2127243424","https://openalex.org/W4390394189","https://openalex.org/W2037504162","https://openalex.org/W2108919995","https://openalex.org/W2022978200","https://openalex.org/W3099441337","https://openalex.org/W2731733684","https://openalex.org/W2083358384","https://openalex.org/W2768089427","https://openalex.org/W1989034480"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}