{"id":"https://openalex.org/W1964412262","doi":"https://doi.org/10.1109/tcyb.2013.2296117","title":"Automated Graph Regularized Projective Nonnegative Matrix Factorization for Document Clustering","display_name":"Automated Graph Regularized Projective Nonnegative Matrix Factorization for Document Clustering","publication_year":2014,"publication_date":"2014-01-31","ids":{"openalex":"https://openalex.org/W1964412262","doi":"https://doi.org/10.1109/tcyb.2013.2296117","mag":"1964412262","pmid":"https://pubmed.ncbi.nlm.nih.gov/25222725"},"language":"en","primary_location":{"id":"doi:10.1109/tcyb.2013.2296117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcyb.2013.2296117","pdf_url":null,"source":{"id":"https://openalex.org/S4210191041","display_name":"IEEE Transactions on Cybernetics","issn_l":"2168-2267","issn":["2168-2267","2168-2275"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Cybernetics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5101800578","display_name":"Xiaobing Pei","orcid":"https://orcid.org/0000-0002-2978-0659"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaobing Pei","raw_affiliation_strings":["School of Software, HuaZhong University of Science and Technology, Wuhan, Hubei, China","School of Software, Huazhong Univ. of Sci. & Tech., Wuhan, Hubei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software, HuaZhong University of Science and Technology, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Software, Huazhong Univ. of Sci. & Tech., Wuhan, Hubei, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011397550","display_name":"Tao Wu","orcid":"https://orcid.org/0000-0002-2519-7407"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Wu","raw_affiliation_strings":["School of Software, HuaZhong University of Science and Technology, Wuhan, Hubei, China","School of Software, Huazhong Univ. of Sci. & Tech., Wuhan, Hubei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software, HuaZhong University of Science and Technology, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Software, Huazhong Univ. of Sci. & Tech., Wuhan, Hubei, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034666765","display_name":"Chuanbo Chen","orcid":"https://orcid.org/0000-0001-8006-7851"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuanbo Chen","raw_affiliation_strings":["School of Software, HuaZhong University of Science and Technology, Wuhan, Hubei, China","School of Software, Huazhong Univ. of Sci. & Tech., Wuhan, Hubei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software, HuaZhong University of Science and Technology, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Software, Huazhong Univ. of Sci. & Tech., Wuhan, Hubei, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":2.6868,"has_fulltext":false,"cited_by_count":59,"citation_normalized_percentile":{"value":0.90616036,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"44","issue":"10","first_page":"1821","last_page":"1831"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9980000257492065,"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"}},"topics":[{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9980000257492065,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9865999817848206,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9757000207901001,"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/cluster-analysis","display_name":"Cluster analysis","score":0.6853947043418884},{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.5121188163757324},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.4832761883735657},{"id":"https://openalex.org/keywords/non-negative-matrix-factorization","display_name":"Non-negative matrix factorization","score":0.4670006036758423},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.45058155059814453},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.42746835947036743},{"id":"https://openalex.org/keywords/document-clustering","display_name":"Document clustering","score":0.41627562046051025},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4056513011455536},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3773670196533203},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3559854030609131},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2992401719093323}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6853947043418884},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.5121188163757324},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.4832761883735657},{"id":"https://openalex.org/C152671427","wikidata":"https://www.wikidata.org/wiki/Q10843505","display_name":"Non-negative matrix factorization","level":4,"score":0.4670006036758423},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.45058155059814453},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42746835947036743},{"id":"https://openalex.org/C177937566","wikidata":"https://www.wikidata.org/wiki/Q4223102","display_name":"Document clustering","level":3,"score":0.41627562046051025},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4056513011455536},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3773670196533203},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3559854030609131},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2992401719093323},{"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/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcyb.2013.2296117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcyb.2013.2296117","pdf_url":null,"source":{"id":"https://openalex.org/S4210191041","display_name":"IEEE Transactions on Cybernetics","issn_l":"2168-2267","issn":["2168-2267","2168-2275"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Cybernetics","raw_type":"journal-article"},{"id":"pmid:25222725","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25222725","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on cybernetics","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3750515112","display_name":null,"funder_award_id":"51175197","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/F4320321883","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W23524565","https://openalex.org/W107728668","https://openalex.org/W174426676","https://openalex.org/W1902027874","https://openalex.org/W2006696725","https://openalex.org/W2013029404","https://openalex.org/W2043545458","https://openalex.org/W2049633694","https://openalex.org/W2053186076","https://openalex.org/W2053832061","https://openalex.org/W2092436556","https://openalex.org/W2110096996","https://openalex.org/W2110672659","https://openalex.org/W2116216716","https://openalex.org/W2118718620","https://openalex.org/W2123983387","https://openalex.org/W2126918862","https://openalex.org/W2135029798","https://openalex.org/W2136171036","https://openalex.org/W2142584058","https://openalex.org/W2142621404","https://openalex.org/W2145725490","https://openalex.org/W2146018362","https://openalex.org/W2146739705","https://openalex.org/W2150593711","https://openalex.org/W2156718197","https://openalex.org/W2164635368","https://openalex.org/W2165685007","https://openalex.org/W2167686991","https://openalex.org/W2168103112","https://openalex.org/W2533517198","https://openalex.org/W2545232173","https://openalex.org/W2571268788","https://openalex.org/W4285719527","https://openalex.org/W6600954893","https://openalex.org/W6607075649","https://openalex.org/W6678810943","https://openalex.org/W6680012447","https://openalex.org/W6682755970","https://openalex.org/W6683917932","https://openalex.org/W6731448591"],"related_works":["https://openalex.org/W2127243424","https://openalex.org/W4390394189","https://openalex.org/W2037504162","https://openalex.org/W2539013788","https://openalex.org/W2792706544","https://openalex.org/W1568451138","https://openalex.org/W2156699640","https://openalex.org/W2045265907","https://openalex.org/W2972997031","https://openalex.org/W4294224199"],"abstract_inverted_index":{"In":[0],"this":[1,52],"paper,":[2],"a":[3],"novel":[4],"projective":[5,22],"nonnegative":[6,23],"matrix":[7,24,61],"factorization":[8,25],"(PNMF)":[9],"method":[10,93,117,143],"for":[11,94,149],"enhancing":[12],"the":[13,34,39,45,71,77,91,108,122,128,141,145],"clustering":[14,95,126],"performance":[15,146],"is":[16,31,54,100],"presented,":[17],"called":[18],"automated":[19,40],"graph":[20,41,59],"regularized":[21,42],"(AGPNMF).":[26],"The":[27,48,97,115],"idea":[28],"of":[29,51,65,124,147],"AGPNMF":[30,56,67,84,104],"to":[32,69,102,107,121],"extend":[33,103],"original":[35,92],"PNMF":[36,46,148],"by":[37,111],"incorporating":[38],"constraint":[43],"into":[44],"decomposition.":[47],"key":[49],"advantage":[50],"approach":[53],"that":[55,75,140],"simultaneously":[57],"finds":[58],"weights":[60],"and":[62,87,132],"dimensionality":[63],"reduction":[64],"data.":[66],"seeks":[68],"extract":[70],"data":[72,134],"representation":[73],"space":[74,110],"preserves":[76],"local":[78],"geometry":[79],"structure.":[80],"This":[81],"character":[82],"makes":[83],"more":[85,88],"intuitive":[86],"powerful":[89],"than":[90],"tasks.":[96],"kernel":[98],"trick":[99],"used":[101],"model":[105],"related":[106],"input":[109],"some":[112],"nonlinear":[113],"map.":[114],"proposed":[116,142],"has":[118],"been":[119],"applied":[120],"problem":[123],"document":[125,150],"using":[127],"well-known":[129],"Reuters-21578,":[130],"TDT2,":[131],"SECTOR":[133],"sets.":[135],"Our":[136],"experimental":[137],"evaluations":[138],"show":[139],"enhances":[144],"clustering.":[151]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}