{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,7]],"date-time":"2025-11-07T08:32:35Z","timestamp":1762504355589,"version":"3.37.3"},"reference-count":44,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"name":"2030 National Key AI Program of China","award":["2018AAA0100500"],"award-info":[{"award-number":["2018AAA0100500"]}]},{"name":"National Key Research and Development Program of China","award":["2017YFB1300205","2018YFB0505000"],"award-info":[{"award-number":["2017YFB1300205","2018YFB0505000"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62002169"],"award-info":[{"award-number":["62002169"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE J. Sel. Top. Appl. Earth Observations Remote Sensing"],"published-print":{"date-parts":[[2020]]},"DOI":"10.1109\/jstars.2020.3028104","type":"journal-article","created":{"date-parts":[[2020,10,1]],"date-time":"2020-10-01T16:15:42Z","timestamp":1601568942000},"page":"6088-6100","source":"Crossref","is-referenced-by-count":12,"title":["Nonconvex Nonseparable Sparse Nonnegative Matrix Factorization for Hyperspectral Unmixing"],"prefix":"10.1109","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9753-4919","authenticated-orcid":false,"given":"Fengchao","family":"Xiong","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5822-8233","authenticated-orcid":false,"given":"Jun","family":"Zhou","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9190-507X","authenticated-orcid":false,"given":"Jianfeng","family":"Lu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7418-5891","authenticated-orcid":false,"given":"Yuntao","family":"Qian","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2016.2621003"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1007\/s10851-019-00937-5"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TIE.2018.2793271"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2017.2711501"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1137\/18M1199149"},{"key":"ref30","article-title":"How to globally solve non-convex optimization problems involving an approximate $l_0$ penalization","author":"marmin","year":"0","journal-title":"Proc IEEE Int Conf Acoust Speech Signal Process"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2016.2585201"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1214\/15-STS530"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2019.2907264"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2019.8683010"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2020.2996688"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2008.918089"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2019.2919166"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2006.888466"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2013.2242255"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2019.2963749"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2018.2834567"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2012.2213825"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2019.2893068"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2015.2401603"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2018.2868690"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2016.2518989"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2015.2453915"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2016.2582824"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2017.2753847"},{"key":"ref6","first-page":"1","article-title":"Automating spectral unmixing of AVIRIS data using convex geometry concepts","author":"boardman","year":"0","journal-title":"Proc Ann JPL Airborne Geosci Workshop"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2017.2669904"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2019.2893489"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/36.911111"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2005.844293"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2020.2965302"},{"key":"ref9","article-title":"Algorithms for non-negative matrix factorization","author":"lee","year":"0","journal-title":"Proc Adv Neural Inf Process Syst"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2018.2890212"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2010.2098413"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2019.8682318"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TCYB.2018.2883566"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2018.2872888"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2016.2519498"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2017.2684132"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2017.2683719"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2018.2890633"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2011.2144605"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.3133\/ds231"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/IGARSS.2019.8898427"}],"container-title":["IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/4609443\/8994817\/09210778.pdf?arnumber=9210778","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T11:30:02Z","timestamp":1641987002000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9210778\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020]]},"references-count":44,"URL":"https:\/\/doi.org\/10.1109\/jstars.2020.3028104","relation":{},"ISSN":["1939-1404","2151-1535"],"issn-type":[{"type":"print","value":"1939-1404"},{"type":"electronic","value":"2151-1535"}],"subject":[],"published":{"date-parts":[[2020]]}}}