{"id":"https://openalex.org/W2068726766","doi":"https://doi.org/10.1007/s10115-010-0352-6","title":"Convex non-negative matrix factorization for massive datasets","display_name":"Convex non-negative matrix factorization for massive datasets","publication_year":2010,"publication_date":"2010-10-25","ids":{"openalex":"https://openalex.org/W2068726766","doi":"https://doi.org/10.1007/s10115-010-0352-6","mag":"2068726766"},"language":"en","primary_location":{"id":"doi:10.1007/s10115-010-0352-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10115-010-0352-6","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/A5082761119","display_name":"Christian Thurau","orcid":null},"institutions":[{"id":"https://openalex.org/I4210144576","display_name":"Fraunhofer Institute for Intelligent Analysis and Information Systems","ror":"https://ror.org/04nc32781","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210144576","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Christian Thurau","raw_affiliation_strings":["Fraunhofer IAIS, Schloss Birlinghoven, 53754, Sankt Augustin, Germany","Fraunhofer IAIS, Schloss Birlinghoven, 53754, Sankt Augustin, Germany#TAB#"],"affiliations":[{"raw_affiliation_string":"Fraunhofer IAIS, Schloss Birlinghoven, 53754, Sankt Augustin, Germany","institution_ids":["https://openalex.org/I4210144576"]},{"raw_affiliation_string":"Fraunhofer IAIS, Schloss Birlinghoven, 53754, Sankt Augustin, Germany#TAB#","institution_ids":["https://openalex.org/I4210144576"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037636074","display_name":"Kristian Kersting","orcid":"https://orcid.org/0000-0002-2873-9152"},"institutions":[{"id":"https://openalex.org/I4210144576","display_name":"Fraunhofer Institute for Intelligent Analysis and Information Systems","ror":"https://ror.org/04nc32781","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210144576","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kristian Kersting","raw_affiliation_strings":["Fraunhofer IAIS, Schloss Birlinghoven, 53754, Sankt Augustin, Germany","Fraunhofer IAIS, Schloss Birlinghoven, 53754, Sankt Augustin, Germany#TAB#"],"affiliations":[{"raw_affiliation_string":"Fraunhofer IAIS, Schloss Birlinghoven, 53754, Sankt Augustin, Germany","institution_ids":["https://openalex.org/I4210144576"]},{"raw_affiliation_string":"Fraunhofer IAIS, Schloss Birlinghoven, 53754, Sankt Augustin, Germany#TAB#","institution_ids":["https://openalex.org/I4210144576"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080374854","display_name":"Mirwaes Wahabzada","orcid":null},"institutions":[{"id":"https://openalex.org/I4210144576","display_name":"Fraunhofer Institute for Intelligent Analysis and Information Systems","ror":"https://ror.org/04nc32781","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210144576","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mirwaes Wahabzada","raw_affiliation_strings":["Fraunhofer IAIS, Schloss Birlinghoven, 53754, Sankt Augustin, Germany","Fraunhofer IAIS, Schloss Birlinghoven, 53754, Sankt Augustin, Germany#TAB#"],"affiliations":[{"raw_affiliation_string":"Fraunhofer IAIS, Schloss Birlinghoven, 53754, Sankt Augustin, Germany","institution_ids":["https://openalex.org/I4210144576"]},{"raw_affiliation_string":"Fraunhofer IAIS, Schloss Birlinghoven, 53754, Sankt Augustin, Germany#TAB#","institution_ids":["https://openalex.org/I4210144576"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003875445","display_name":"Christian Bauckhage","orcid":"https://orcid.org/0000-0001-6615-2128"},"institutions":[{"id":"https://openalex.org/I4210144576","display_name":"Fraunhofer Institute for Intelligent Analysis and Information Systems","ror":"https://ror.org/04nc32781","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210144576","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Bauckhage","raw_affiliation_strings":["Fraunhofer IAIS, Schloss Birlinghoven, 53754, Sankt Augustin, Germany","Fraunhofer IAIS, Schloss Birlinghoven, 53754, Sankt Augustin, Germany#TAB#"],"affiliations":[{"raw_affiliation_string":"Fraunhofer IAIS, Schloss Birlinghoven, 53754, Sankt Augustin, Germany","institution_ids":["https://openalex.org/I4210144576"]},{"raw_affiliation_string":"Fraunhofer IAIS, Schloss Birlinghoven, 53754, Sankt Augustin, Germany#TAB#","institution_ids":["https://openalex.org/I4210144576"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5082761119"],"corresponding_institution_ids":["https://openalex.org/I4210144576"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":2.2618,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.89122836,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"29","issue":"2","first_page":"457","last_page":"478"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9959999918937683,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9959999918937683,"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/T10057","display_name":"Face and Expression Recognition","score":0.9925000071525574,"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/T10885","display_name":"Gene expression and cancer classification","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/convex-hull","display_name":"Convex hull","score":0.7987529039382935},{"id":"https://openalex.org/keywords/non-negative-matrix-factorization","display_name":"Non-negative matrix factorization","score":0.74197918176651},{"id":"https://openalex.org/keywords/convex-combination","display_name":"Convex combination","score":0.6021511554718018},{"id":"https://openalex.org/keywords/centroid","display_name":"Centroid","score":0.5994372367858887},{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.5902674794197083},{"id":"https://openalex.org/keywords/data-point","display_name":"Data point","score":0.5802654027938843},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49616488814353943},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4409930109977722},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4358811378479004},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.4189736247062683},{"id":"https://openalex.org/keywords/factorization","display_name":"Factorization","score":0.411579430103302},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.3827187418937683},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3622339069843292},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3621607720851898},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.34678083658218384},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2376072108745575},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.08426624536514282},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.06782034039497375}],"concepts":[{"id":"https://openalex.org/C206194317","wikidata":"https://www.wikidata.org/wiki/Q1138624","display_name":"Convex hull","level":3,"score":0.7987529039382935},{"id":"https://openalex.org/C152671427","wikidata":"https://www.wikidata.org/wiki/Q10843505","display_name":"Non-negative matrix factorization","level":4,"score":0.74197918176651},{"id":"https://openalex.org/C111110010","wikidata":"https://www.wikidata.org/wiki/Q2627315","display_name":"Convex combination","level":4,"score":0.6021511554718018},{"id":"https://openalex.org/C146599234","wikidata":"https://www.wikidata.org/wiki/Q511093","display_name":"Centroid","level":2,"score":0.5994372367858887},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.5902674794197083},{"id":"https://openalex.org/C21080849","wikidata":"https://www.wikidata.org/wiki/Q13611879","display_name":"Data point","level":2,"score":0.5802654027938843},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49616488814353943},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4409930109977722},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4358811378479004},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.4189736247062683},{"id":"https://openalex.org/C187834632","wikidata":"https://www.wikidata.org/wiki/Q188804","display_name":"Factorization","level":2,"score":0.411579430103302},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.3827187418937683},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3622339069843292},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3621607720851898},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34678083658218384},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2376072108745575},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.08426624536514282},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.06782034039497375},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"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":2,"locations":[{"id":"doi:10.1007/s10115-010-0352-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10115-010-0352-6","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"},{"id":"pmh:oai:publica.fraunhofer.de:publica/225343","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/225343","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1508044906","https://openalex.org/W1566135517","https://openalex.org/W1572352401","https://openalex.org/W1597196612","https://openalex.org/W1649553227","https://openalex.org/W1704327882","https://openalex.org/W1902027874","https://openalex.org/W1976618413","https://openalex.org/W1981276685","https://openalex.org/W1981745143","https://openalex.org/W2003690406","https://openalex.org/W2009866658","https://openalex.org/W2021989611","https://openalex.org/W2059745395","https://openalex.org/W2097011330","https://openalex.org/W2103018059","https://openalex.org/W2118718620","https://openalex.org/W2120816706","https://openalex.org/W2122090912","https://openalex.org/W2123025527","https://openalex.org/W2136127419","https://openalex.org/W2140318696","https://openalex.org/W2142053236","https://openalex.org/W2145607950","https://openalex.org/W2148694408","https://openalex.org/W2153723155","https://openalex.org/W2167081989","https://openalex.org/W2167686991","https://openalex.org/W2168103112","https://openalex.org/W2798909945","https://openalex.org/W2904250115","https://openalex.org/W2963582277","https://openalex.org/W4206570602","https://openalex.org/W4246384432","https://openalex.org/W4253636695","https://openalex.org/W4292023222","https://openalex.org/W6602568893"],"related_works":["https://openalex.org/W2365830408","https://openalex.org/W1507382935","https://openalex.org/W2300145982","https://openalex.org/W2363904277","https://openalex.org/W4296997005","https://openalex.org/W2133925519","https://openalex.org/W4236646749","https://openalex.org/W3202362164","https://openalex.org/W2580512045","https://openalex.org/W1569666406"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
