{"id":"https://openalex.org/W3042782763","doi":"https://doi.org/10.3390/sym12071187","title":"An Accelerated Symmetric Nonnegative Matrix Factorization Algorithm Using Extrapolation","display_name":"An Accelerated Symmetric Nonnegative Matrix Factorization Algorithm Using Extrapolation","publication_year":2020,"publication_date":"2020-07-17","ids":{"openalex":"https://openalex.org/W3042782763","doi":"https://doi.org/10.3390/sym12071187","mag":"3042782763"},"language":"en","primary_location":{"id":"doi:10.3390/sym12071187","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym12071187","pdf_url":"https://www.mdpi.com/2073-8994/12/7/1187/pdf?version=1595384533","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-8994/12/7/1187/pdf?version=1595384533","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015738339","display_name":"Peitao Wang","orcid":"https://orcid.org/0000-0002-6188-102X"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peitao Wang","raw_affiliation_strings":["Guangdong Key Laboratory of IoT Information Technology, Guangzhou 510006, China","School of Automation, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Key Laboratory of IoT Information Technology, Guangzhou 510006, China","institution_ids":[]},{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073223793","display_name":"Zhaoshui He","orcid":"https://orcid.org/0000-0001-5198-7851"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhaoshui He","raw_affiliation_strings":["Guangdong Key Laboratory of IoT Information Technology, Guangzhou 510006, China","School of Automation, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Key Laboratory of IoT Information Technology, Guangzhou 510006, China","institution_ids":[]},{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090386824","display_name":"Jun Lu","orcid":"https://orcid.org/0000-0001-6656-4587"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Lu","raw_affiliation_strings":["Guangdong Key Laboratory of IoT Information Technology, Guangzhou 510006, China","Peng Cheng Laboratory, Shenzhen 518055, China","School of Automation, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Key Laboratory of IoT Information Technology, Guangzhou 510006, China","institution_ids":[]},{"raw_affiliation_string":"Peng Cheng Laboratory, Shenzhen 518055, China","institution_ids":["https://openalex.org/I4210136793"]},{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101317608","display_name":"Beihai Tan","orcid":"https://orcid.org/0000-0003-0824-0511"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Beihai Tan","raw_affiliation_strings":["Guangdong Key Laboratory of IoT Information Technology, Guangzhou 510006, China","School of Automation, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Key Laboratory of IoT Information Technology, Guangzhou 510006, China","institution_ids":[]},{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065676914","display_name":"Yulei Bai","orcid":"https://orcid.org/0000-0003-1033-6248"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"YuLei Bai","raw_affiliation_strings":["Guangdong Key Laboratory of IoT Information Technology, Guangzhou 510006, China","School of Automation, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Key Laboratory of IoT Information Technology, Guangzhou 510006, China","institution_ids":[]},{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000242392","display_name":"Ji Tan","orcid":"https://orcid.org/0000-0001-6760-0316"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ji Tan","raw_affiliation_strings":["Guangdong Key Laboratory of IoT Information Technology, Guangzhou 510006, China","School of Automation, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Key Laboratory of IoT Information Technology, Guangzhou 510006, China","institution_ids":[]},{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056210810","display_name":"Taiheng Liu","orcid":"https://orcid.org/0000-0002-3282-6785"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Taiheng Liu","raw_affiliation_strings":["Guangdong Key Laboratory of IoT Information Technology, Guangzhou 510006, China","School of Automation, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Key Laboratory of IoT Information Technology, Guangzhou 510006, China","institution_ids":[]},{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032950508","display_name":"Zhijie Lin","orcid":"https://orcid.org/0000-0003-3671-4032"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhijie Lin","raw_affiliation_strings":["Guangdong Key Laboratory of IoT Information Technology, Guangzhou 510006, China","School of Automation, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Key Laboratory of IoT Information Technology, Guangzhou 510006, China","institution_ids":[]},{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5073223793"],"corresponding_institution_ids":["https://openalex.org/I139024713"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":0.2799,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.45521472,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":95},"biblio":{"volume":"12","issue":"7","first_page":"1187","last_page":"1187"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12303","display_name":"Tensor decomposition and applications","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/2605","display_name":"Computational Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12303","display_name":"Tensor decomposition and applications","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/2605","display_name":"Computational Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9517999887466431,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9059000015258789,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/non-negative-matrix-factorization","display_name":"Non-negative matrix factorization","score":0.8922982215881348},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6004480719566345},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5612208843231201},{"id":"https://openalex.org/keywords/extrapolation","display_name":"Extrapolation","score":0.557162344455719},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.5376803278923035},{"id":"https://openalex.org/keywords/multiplicative-function","display_name":"Multiplicative function","score":0.5300830602645874},{"id":"https://openalex.org/keywords/nonnegative-matrix","display_name":"Nonnegative matrix","score":0.5028313994407654},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5006406307220459},{"id":"https://openalex.org/keywords/transpose","display_name":"Transpose","score":0.42937517166137695},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.4212990701198578},{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.38668790459632874},{"id":"https://openalex.org/keywords/symmetric-matrix","display_name":"Symmetric matrix","score":0.3594381511211395},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.34152352809906006},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07915905117988586},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.06983479857444763}],"concepts":[{"id":"https://openalex.org/C152671427","wikidata":"https://www.wikidata.org/wiki/Q10843505","display_name":"Non-negative matrix factorization","level":4,"score":0.8922982215881348},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6004480719566345},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5612208843231201},{"id":"https://openalex.org/C132459708","wikidata":"https://www.wikidata.org/wiki/Q744069","display_name":"Extrapolation","level":2,"score":0.557162344455719},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.5376803278923035},{"id":"https://openalex.org/C42747912","wikidata":"https://www.wikidata.org/wiki/Q1048447","display_name":"Multiplicative function","level":2,"score":0.5300830602645874},{"id":"https://openalex.org/C139018669","wikidata":"https://www.wikidata.org/wiki/Q6961560","display_name":"Nonnegative matrix","level":4,"score":0.5028313994407654},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5006406307220459},{"id":"https://openalex.org/C200106649","wikidata":"https://www.wikidata.org/wiki/Q223683","display_name":"Transpose","level":3,"score":0.42937517166137695},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.4212990701198578},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.38668790459632874},{"id":"https://openalex.org/C54848796","wikidata":"https://www.wikidata.org/wiki/Q339011","display_name":"Symmetric matrix","level":3,"score":0.3594381511211395},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.34152352809906006},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07915905117988586},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.06983479857444763},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/sym12071187","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym12071187","pdf_url":"https://www.mdpi.com/2073-8994/12/7/1187/pdf?version=1595384533","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:2a3181e079184edda15366c7149d1def","is_oa":true,"landing_page_url":"https://doaj.org/article/2a3181e079184edda15366c7149d1def","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symmetry, Vol 12, Iss 7, p 1187 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2073-8994/12/7/1187/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/sym12071187","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symmetry","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/sym12071187","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym12071187","pdf_url":"https://www.mdpi.com/2073-8994/12/7/1187/pdf?version=1595384533","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1365325754","display_name":null,"funder_award_id":"PCL2018KP001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2021483804","display_name":null,"funder_award_id":"2019B1515120036","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2143546235","display_name":null,"funder_award_id":"PCL2018KP001","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G2385028947","display_name":null,"funder_award_id":"61727810","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4523327639","display_name":null,"funder_award_id":"201802010037","funder_id":"https://openalex.org/F4320335480","funder_display_name":"Guangzhou Municipal Science and Technology Project"},{"id":"https://openalex.org/G532660116","display_name":null,"funder_award_id":"Grant 201802010037","funder_id":"https://openalex.org/F4320335480","funder_display_name":"Guangzhou Municipal Science and Technology Project"},{"id":"https://openalex.org/G6327766205","display_name":null,"funder_award_id":"2018A030313306","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G6436549513","display_name":null,"funder_award_id":"Grants 61773127 and 61727810","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7053214433","display_name":null,"funder_award_id":"2019B1515120036","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G7351116827","display_name":null,"funder_award_id":"Grant 2018A030313306","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G7517349808","display_name":null,"funder_award_id":"61773127","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8689849159","display_name":null,"funder_award_id":"Grants 61773127","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"},{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null},{"id":"https://openalex.org/F4320335480","display_name":"Guangzhou Municipal Science and Technology Project","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3042782763.pdf","grobid_xml":"https://content.openalex.org/works/W3042782763.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W104184427","https://openalex.org/W1504886279","https://openalex.org/W1591623688","https://openalex.org/W1986009128","https://openalex.org/W2067931421","https://openalex.org/W2099779699","https://openalex.org/W2106652568","https://openalex.org/W2119227770","https://openalex.org/W2136897707","https://openalex.org/W2152322845","https://openalex.org/W2169658215","https://openalex.org/W2229285313","https://openalex.org/W2289214327","https://openalex.org/W2464819937","https://openalex.org/W2466904943","https://openalex.org/W2595304583","https://openalex.org/W2611504951","https://openalex.org/W2804176448","https://openalex.org/W2804454015","https://openalex.org/W2936995161","https://openalex.org/W2964159641","https://openalex.org/W6635545119","https://openalex.org/W6682541512","https://openalex.org/W6761030284"],"related_works":["https://openalex.org/W2127243424","https://openalex.org/W4390394189","https://openalex.org/W2037504162","https://openalex.org/W2539013788","https://openalex.org/W2108919995","https://openalex.org/W2022978200","https://openalex.org/W3099441337","https://openalex.org/W2731733684","https://openalex.org/W2768089427","https://openalex.org/W1989034480"],"abstract_inverted_index":{"Symmetric":[0],"nonnegative":[1,8,15,113],"matrix":[2,9,17],"factorization":[3,115],"(SNMF)":[4],"approximates":[5],"a":[6,14,70,77],"symmetric":[7,112],"by":[10,62],"the":[11,42,54,64,82,90,95,105,136],"product":[12],"of":[13,41,47,67,85,98,139],"low-rank":[16],"and":[18,69,89,111,123,143],"its":[19],"transpose.":[20],"SNMF":[21,55,99],"has":[22],"been":[23],"successfully":[24],"used":[25],"in":[26,80],"many":[27],"real-world":[28,124],"applications":[29],"such":[30],"as":[31],"clustering.":[32],"In":[33],"this":[34],"paper,":[35],"we":[36],"propose":[37],"an":[38],"accelerated":[39,58,106],"variant":[40],"multiplicative":[43],"update":[44],"(MU)":[45],"algorithm":[46,59,84,107,138],"He":[48,86,140],"et":[49,87,141],"al.":[50,88,142],"designed":[51],"to":[52,108,147],"solve":[53],"problem.":[56],"The":[57,73,117],"is":[60,100,129],"derived":[61],"using":[63],"extrapolation":[65,74],"scheme":[66,75],"Nesterov":[68],"restart":[71,91],"strategy.":[72],"plays":[76],"leading":[78],"role":[79],"accelerating":[81],"MU":[83,137],"strategy":[92],"ensures":[93],"that":[94,127],"objective":[96],"function":[97],"monotonically":[101],"decreasing.":[102],"We":[103],"apply":[104],"clustering":[109],"problems":[110],"tensor":[114],"(SNTF).":[116],"experiment":[118],"results":[119],"on":[120],"both":[121],"synthetic":[122],"data":[125],"show":[126],"it":[128],"more":[130],"than":[131,135],"four":[132],"times":[133],"faster":[134],"performs":[144],"favorably":[145],"compared":[146],"recent":[148],"state-of-the-art":[149],"algorithms.":[150]},"counts_by_year":[{"year":2021,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
