{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,29]],"date-time":"2026-05-29T11:26:31Z","timestamp":1780053991791,"version":"3.54.0"},"reference-count":18,"publisher":"Society for Industrial & Applied Mathematics (SIAM)","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["SIAM J. Matrix Anal. &amp; Appl."],"published-print":{"date-parts":[[2015,1]]},"DOI":"10.1137\/140993272","type":"journal-article","created":{"date-parts":[[2015,10,15]],"date-time":"2015-10-15T18:23:20Z","timestamp":1444933400000},"page":"1404-1424","source":"Crossref","is-referenced-by-count":28,"title":["Exact and Heuristic Algorithms for Semi-Nonnegative Matrix Factorization"],"prefix":"10.1137","volume":"36","author":[{"given":"Nicolas","family":"Gillis","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Abhishek","family":"Kumar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"351","reference":[{"key":"atypb4","first-page":"1289","author":"Bevilacqua M.","year":"2012","journal-title":"Proceedings of the IEEE International Conferemce on Acoustics, Speech and Signal Processing (ICASSP), IEEE, Piscataway, NJ"},{"key":"atypb5","first-page":"1024","volume":"51","author":"Blum L.","year":"2004","journal-title":"Notices Amer. Math. Soc."},{"key":"atypb6","doi-asserted-by":"publisher","DOI":"10.1002\/cem.1122"},{"key":"atypb7","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2014.09.046"},{"key":"atypb9","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2008.277"},{"key":"atypb10","doi-asserted-by":"publisher","DOI":"10.6028\/jres.071B.033"},{"key":"atypb11","doi-asserted-by":"publisher","DOI":"10.1162\/NECO_a_00256"},{"key":"atypb12","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2012.06.038"},{"key":"atypb13","doi-asserted-by":"publisher","DOI":"10.1007\/s10898-013-0053-2"},{"key":"atypb15","first-page":"95","author":"Grant M.","year":"2008","journal-title":"London"},{"key":"atypb17","first-page":"1064","author":"Hsieh C.-J.","year":"2011","journal-title":"New York"},{"key":"atypb18","doi-asserted-by":"publisher","DOI":"10.1038\/44565"},{"key":"atypb19","doi-asserted-by":"publisher","DOI":"10.1117\/1.3184771"},{"key":"atypb20","doi-asserted-by":"publisher","DOI":"10.1016\/j.patcog.2011.05.015"},{"key":"atypb21","first-page":"402","volume":"2012","author":"Mo Q.","year":"2012","journal-title":"Computer Vision--ECCV"},{"key":"atypb22","doi-asserted-by":"publisher","DOI":"10.1007\/BF02592948"},{"key":"atypb26","doi-asserted-by":"publisher","DOI":"10.1137\/070709967"},{"key":"atypb27","first-page":"1365","author":"Yokoya N.","year":"2012","journal-title":"NJ"}],"container-title":["SIAM Journal on Matrix Analysis and Applications"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/epubs.siam.org\/doi\/pdf\/10.1137\/140993272","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,10,2]],"date-time":"2017-10-02T16:00:29Z","timestamp":1506960029000},"score":1,"resource":{"primary":{"URL":"http:\/\/epubs.siam.org\/doi\/10.1137\/140993272"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,1]]},"references-count":18,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2015,1]]}},"alternative-id":["10.1137\/140993272"],"URL":"https:\/\/doi.org\/10.1137\/140993272","relation":{},"ISSN":["0895-4798","1095-7162"],"issn-type":[{"value":"0895-4798","type":"print"},{"value":"1095-7162","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,1]]}}}