{"id":"https://openalex.org/W3170161232","doi":"https://doi.org/10.1109/access.2021.3107189","title":"Boolean Matrix Factorization via Nonnegative Auxiliary Optimization","display_name":"Boolean Matrix Factorization via Nonnegative Auxiliary Optimization","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3170161232","doi":"https://doi.org/10.1109/access.2021.3107189","mag":"3170161232"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3107189","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3107189","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09521203.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09521203.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006188151","display_name":"Duc P. Truong","orcid":"https://orcid.org/0000-0002-9806-3274"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Duc P. Truong","raw_affiliation_strings":["Los Alamos National Laboratory, Computer, Computational and Statistics Division, Los Alamos, NM, USA"],"raw_orcid":"https://orcid.org/0000-0002-9806-3274","affiliations":[{"raw_affiliation_string":"Los Alamos National Laboratory, Computer, Computational and Statistics Division, Los Alamos, NM, USA","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038345001","display_name":"Erik Skau","orcid":"https://orcid.org/0000-0002-7707-0838"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Erik Skau","raw_affiliation_strings":["Los Alamos National Laboratory, Computer, Computational and Statistics Division, Los Alamos, NM, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Los Alamos National Laboratory, Computer, Computational and Statistics Division, Los Alamos, NM, USA","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042888078","display_name":"Derek DeSantis","orcid":null},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Derek Desantis","raw_affiliation_strings":["Los Alamos National Laboratory, Theoretical Division, Los Alamos, NM, USA","Theoretical Division, Los Alamos National Laboratory, USA and Center for Nonlinear Studies, Los Alamos National Laboratory, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Los Alamos National Laboratory, Theoretical Division, Los Alamos, NM, USA","institution_ids":["https://openalex.org/I1343871089"]},{"raw_affiliation_string":"Theoretical Division, Los Alamos National Laboratory, USA and Center for Nonlinear Studies, Los Alamos National Laboratory, USA","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079029372","display_name":"Boian S. Alexandrov","orcid":"https://orcid.org/0000-0001-8636-4603"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Boian Alexandrov","raw_affiliation_strings":["Los Alamos National Laboratory, Theoretical Division, Los Alamos, NM, USA"],"raw_orcid":"https://orcid.org/0000-0001-8636-4603","affiliations":[{"raw_affiliation_string":"Los Alamos National Laboratory, Theoretical Division, Los Alamos, NM, USA","institution_ids":["https://openalex.org/I1343871089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5006188151"],"corresponding_institution_ids":["https://openalex.org/I1343871089"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.6879,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.62927981,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"9","issue":null,"first_page":"117169","last_page":"117177"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12303","display_name":"Tensor decomposition and applications","score":0.9810000061988831,"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":0.9810000061988831,"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/T10885","display_name":"Gene expression and cancer classification","score":0.9682000279426575,"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"}},{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9649999737739563,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.6076765656471252},{"id":"https://openalex.org/keywords/mathematical-proof","display_name":"Mathematical proof","score":0.5521817207336426},{"id":"https://openalex.org/keywords/logical-matrix","display_name":"Logical matrix","score":0.5512590408325195},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.5406237840652466},{"id":"https://openalex.org/keywords/factorization","display_name":"Factorization","score":0.5213322043418884},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.47508135437965393},{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.46684110164642334},{"id":"https://openalex.org/keywords/nonnegative-matrix","display_name":"Nonnegative matrix","score":0.4664921760559082},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.46400538086891174},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.458598256111145},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45117515325546265},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4153735339641571},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.38206151127815247},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.34627270698547363},{"id":"https://openalex.org/keywords/symmetric-matrix","display_name":"Symmetric matrix","score":0.2277253270149231}],"concepts":[{"id":"https://openalex.org/C152671427","wikidata":"https://www.wikidata.org/wiki/Q10843505","display_name":"Non-negative matrix factorization","level":4,"score":0.6076765656471252},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.5521817207336426},{"id":"https://openalex.org/C163561899","wikidata":"https://www.wikidata.org/wiki/Q1994977","display_name":"Logical matrix","level":3,"score":0.5512590408325195},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.5406237840652466},{"id":"https://openalex.org/C187834632","wikidata":"https://www.wikidata.org/wiki/Q188804","display_name":"Factorization","level":2,"score":0.5213322043418884},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.47508135437965393},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.46684110164642334},{"id":"https://openalex.org/C139018669","wikidata":"https://www.wikidata.org/wiki/Q6961560","display_name":"Nonnegative matrix","level":4,"score":0.4664921760559082},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.46400538086891174},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.458598256111145},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45117515325546265},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4153735339641571},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.38206151127815247},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.34627270698547363},{"id":"https://openalex.org/C54848796","wikidata":"https://www.wikidata.org/wiki/Q339011","display_name":"Symmetric matrix","level":3,"score":0.2277253270149231},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.0},{"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/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"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":6,"locations":[{"id":"doi:10.1109/access.2021.3107189","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3107189","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09521203.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2106.04708","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2106.04708","pdf_url":"https://arxiv.org/pdf/2106.04708","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"pmh:oai:doaj.org/article:c5cb3762d08046f1ac6c4113db5a0fdf","is_oa":true,"landing_page_url":"https://doaj.org/article/c5cb3762d08046f1ac6c4113db5a0fdf","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":"IEEE Access, Vol 9, Pp 117169-117177 (2021)","raw_type":"article"},{"id":"pmh:oai:osti.gov:1829417","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1829417","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"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":null},{"id":"pmh:oai:osti.gov:1829418","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1829418","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"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":null},{"id":"pmh:oai:osti.gov:1835801","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1835801","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"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":null}],"best_oa_location":{"id":"doi:10.1109/access.2021.3107189","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3107189","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09521203.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2186355850","display_name":null,"funder_award_id":"BS123456","funder_id":"https://openalex.org/F4320306111","funder_display_name":"U.S. Department of Commerce"},{"id":"https://openalex.org/G2299866886","display_name":null,"funder_award_id":"DE-AC52-06NA25396","funder_id":"https://openalex.org/F4320306111","funder_display_name":"U.S. Department of Commerce"},{"id":"https://openalex.org/G2356915424","display_name":null,"funder_award_id":"89233218CNA000001","funder_id":"https://openalex.org/F4320337547","funder_display_name":"Laboratory Directed Research and Development"},{"id":"https://openalex.org/G2613504715","display_name":null,"funder_award_id":"DE-AC52-06NA25396","funder_id":"https://openalex.org/F4320332369","funder_display_name":"National Nuclear Security Administration"},{"id":"https://openalex.org/G2776190829","display_name":null,"funder_award_id":"Contract No. 89233218CNA000001","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G2980544840","display_name":null,"funder_award_id":"Contract No. DE-AC52-06NA25396","funder_id":"https://openalex.org/F4320338304","funder_display_name":"Los Alamos National Laboratory"},{"id":"https://openalex.org/G3083956167","display_name":null,"funder_award_id":"20190020DR","funder_id":"https://openalex.org/F4320337547","funder_display_name":"Laboratory Directed Research and Development"},{"id":"https://openalex.org/G3495016435","display_name":null,"funder_award_id":"20190020DR","funder_id":"https://openalex.org/F4320338304","funder_display_name":"Los Alamos National Laboratory"},{"id":"https://openalex.org/G359075050","display_name":null,"funder_award_id":"DE-AC52-06NA25396","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G3700687868","display_name":null,"funder_award_id":"AC52-06NA25396","funder_id":"https://openalex.org/F4320338304","funder_display_name":"Los Alamos National Laboratory"},{"id":"https://openalex.org/G4169061630","display_name":null,"funder_award_id":"Contract No. DE-AC52-06NA25396","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G4748082740","display_name":null,"funder_award_id":"Contract No. 89233218CNA000001","funder_id":"https://openalex.org/F4320338304","funder_display_name":"Los Alamos National Laboratory"},{"id":"https://openalex.org/G4844714250","display_name":null,"funder_award_id":"No. DE-AC52-06NA25396","funder_id":"https://openalex.org/F4320338304","funder_display_name":"Los Alamos National Laboratory"},{"id":"https://openalex.org/G5657628048","display_name":null,"funder_award_id":"AC52-06NA25396","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G6932788750","display_name":null,"funder_award_id":"DE-AC52-06NA25396","funder_id":"https://openalex.org/F4320337547","funder_display_name":"Laboratory Directed Research and Development"},{"id":"https://openalex.org/G6995210142","display_name":null,"funder_award_id":"89233218CNA000001","funder_id":"https://openalex.org/F4320332369","funder_display_name":"National Nuclear Security Administration"},{"id":"https://openalex.org/G7035273602","display_name":null,"funder_award_id":"BS123456","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G7500863821","display_name":null,"funder_award_id":"89233218CNA000001","funder_id":"https://openalex.org/F4320338304","funder_display_name":"Los Alamos National Laboratory"},{"id":"https://openalex.org/G75892134","display_name":null,"funder_award_id":"DE-AC52-06NA25396","funder_id":"https://openalex.org/F4320338304","funder_display_name":"Los Alamos National Laboratory"},{"id":"https://openalex.org/G7977534188","display_name":null,"funder_award_id":"No. 89233218CNA000001","funder_id":"https://openalex.org/F4320332369","funder_display_name":"National Nuclear Security Administration"},{"id":"https://openalex.org/G8659807574","display_name":null,"funder_award_id":"89233218CNA000001","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G8770029225","display_name":null,"funder_award_id":"No. 89233218CNA000001","funder_id":"https://openalex.org/F4320338304","funder_display_name":"Los Alamos National Laboratory"}],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"},{"id":"https://openalex.org/F4320306111","display_name":"U.S. Department of Commerce","ror":"https://ror.org/04chq2495"},{"id":"https://openalex.org/F4320332369","display_name":"National Nuclear Security Administration","ror":"https://ror.org/03sk1we31"},{"id":"https://openalex.org/F4320337547","display_name":"Laboratory Directed Research and Development","ror":"https://ror.org/01e41cf67"},{"id":"https://openalex.org/F4320338304","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3170161232.pdf","grobid_xml":"https://content.openalex.org/works/W3170161232.grobid-xml"},"referenced_works_count":62,"referenced_works":["https://openalex.org/W65111453","https://openalex.org/W1497640967","https://openalex.org/W1678114246","https://openalex.org/W1815390093","https://openalex.org/W1902027874","https://openalex.org/W1969252083","https://openalex.org/W1972949070","https://openalex.org/W1986380628","https://openalex.org/W1995565521","https://openalex.org/W1998421974","https://openalex.org/W2026235741","https://openalex.org/W2044784704","https://openalex.org/W2049651900","https://openalex.org/W2052819443","https://openalex.org/W2116453796","https://openalex.org/W2117420919","https://openalex.org/W2133487567","https://openalex.org/W2133576408","https://openalex.org/W2135029798","https://openalex.org/W2140318696","https://openalex.org/W2156452366","https://openalex.org/W2160342152","https://openalex.org/W2166098345","https://openalex.org/W2283587406","https://openalex.org/W2591733442","https://openalex.org/W2591896645","https://openalex.org/W2803736695","https://openalex.org/W2886339163","https://openalex.org/W2890880108","https://openalex.org/W2907115276","https://openalex.org/W2922214381","https://openalex.org/W2947230780","https://openalex.org/W2956154753","https://openalex.org/W2963549383","https://openalex.org/W2963651520","https://openalex.org/W2986926078","https://openalex.org/W2989769105","https://openalex.org/W2999580868","https://openalex.org/W3011766796","https://openalex.org/W3015470399","https://openalex.org/W3046465148","https://openalex.org/W3086951409","https://openalex.org/W3104625917","https://openalex.org/W3116422775","https://openalex.org/W3120740533","https://openalex.org/W3143596294","https://openalex.org/W3162344419","https://openalex.org/W4288022445","https://openalex.org/W6638380547","https://openalex.org/W6680012447","https://openalex.org/W6680770193","https://openalex.org/W6686278221","https://openalex.org/W6733812320","https://openalex.org/W6734453796","https://openalex.org/W6749256155","https://openalex.org/W6752167721","https://openalex.org/W6754426030","https://openalex.org/W6761144339","https://openalex.org/W6764088398","https://openalex.org/W6765637310","https://openalex.org/W6770182206","https://openalex.org/W6781150041"],"related_works":["https://openalex.org/W2127243424","https://openalex.org/W4390394189","https://openalex.org/W2108919995","https://openalex.org/W2022978200","https://openalex.org/W3099441337","https://openalex.org/W2731733684","https://openalex.org/W2083358384","https://openalex.org/W3164627837","https://openalex.org/W2768089427","https://openalex.org/W1989034480"],"abstract_inverted_index":{"A":[0],"novel":[1],"approach":[2,18],"to":[3,37,54,56,72,117,127],"Boolean":[4,33,40],"matrix":[5,31,45],"factorization":[6],"(BMF)":[7],"is":[8,35,70,106],"presented.":[9],"Instead":[10],"of":[11,50,58,64,87,95,103,123],"solving":[12],"the":[13,38,48,51,65,77,82,85,88,93,100,104,119,124],"BMF":[14,60,78],"problem":[15,23,69],"directly,":[16],"this":[17],"solves":[19],"a":[20,59,74],"nonnegative":[21,66],"optimization":[22,68],"with":[24],"an":[25,29,96],"additional":[26,43],"constraint":[27,46],"over":[28],"auxiliary":[30,44,67],"whose":[32],"structure":[34],"identical":[36],"initial":[39],"data.":[41],"This":[42],"forces":[47],"support":[49],"NMF":[52],"solution":[53,63,75,90],"adhere":[55],"that":[57],"solution.":[61,98],"The":[62],"thresholded":[71],"provide":[73,81],"for":[76,84],"problem.":[79],"We":[80],"proofs":[83],"equivalencies":[86],"two":[89],"spaces":[91],"under":[92],"existence":[94],"exact":[97],"Moreover,":[99],"nonincreasing":[101],"property":[102],"algorithm":[105,125],"also":[107],"proven.":[108],"Experiments":[109],"on":[110],"synthetic":[111],"and":[112,121],"real":[113],"datasets":[114],"are":[115],"conducted":[116],"show":[118],"effectiveness":[120],"complexity":[122],"compared":[126],"other":[128],"current":[129],"methods.":[130]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
