{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T03:20:07Z","timestamp":1777432807048,"version":"3.51.4"},"reference-count":34,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"2","license":[{"start":{"date-parts":[[2016,2,1]],"date-time":"2016-02-01T00:00:00Z","timestamp":1454284800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["41501410"],"award-info":[{"award-number":["41501410"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000038","name":"Natural Sciences and Engineering Research Council of Canada","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000038","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000016","name":"Canadian Space Agency","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000016","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001804","name":"Canada Research Chairs Program","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100001804","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Geosci. Remote Sensing"],"published-print":{"date-parts":[[2016,2]]},"DOI":"10.1109\/tgrs.2015.2474132","type":"journal-article","created":{"date-parts":[[2015,9,18]],"date-time":"2015-09-18T14:35:30Z","timestamp":1442586930000},"page":"1118-1130","source":"Crossref","is-referenced-by-count":20,"title":["Intrinsic Representation of Hyperspectral Imagery for Unsupervised Feature Extraction"],"prefix":"10.1109","volume":"54","author":[{"given":"Linlin","family":"Xu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alexander","family":"Wong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fan","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David A.","family":"Clausi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref33","doi-asserted-by":"crossref","first-page":"1787","DOI":"10.1109\/LGRS.2014.2309340","article-title":"K-P-Means: A clustering algorithm of k purified means for hyperspectral endmember estimation","volume":"11","author":"xu","year":"2014","journal-title":"IEEE Geosci Remote Sens Lett"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2006.888466"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2005.844293"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1099-128X(199709\/10)11:5<393::AID-CEM483>3.3.CO;2-C"},{"key":"ref34","doi-asserted-by":"crossref","first-page":"2319","DOI":"10.1126\/science.290.5500.2319","article-title":"A global geometric framework for nonlinear dimensionality reduction","volume":"290","author":"tenenbaum","year":"2000","journal-title":"Science"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/36.934071"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2006.885412"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2004.842292"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2006.881801"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2008.2005732"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/IGARSS.2006.144"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2004.841417"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2008.915736"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2009.2024306"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/ICIP.2009.5413491"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/IGARSS.2006.104"},{"key":"ref4","first-page":"1","article-title":"High-dimensional data analysis: The curses and blessings of dimensionality","author":"donoho","year":"2000","journal-title":"AMS Math Challenges Lecture"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1162\/neco.1995.7.6.1129"},{"key":"ref3","volume":"383","author":"scott","year":"2009","journal-title":"Multivariate Density Estimation Theory Practice and Visualization"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2005.863297"},{"key":"ref29","volume":"161","author":"lawson","year":"1974","journal-title":"Solving Least Squares Problems"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1037\/h0071325"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/36.54356"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/36.3001"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1968.1054102"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/36.885200"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2007.07.028"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2011.2176721"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2010.2096798"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2011.2109367"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2014.2358615"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2005.185"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1162\/089976699300016728"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/36.911111"}],"container-title":["IEEE Transactions on Geoscience and Remote Sensing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/36\/7386543\/7272069.pdf?arnumber=7272069","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T11:46:42Z","timestamp":1641988002000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/7272069\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,2]]},"references-count":34,"journal-issue":{"issue":"2"},"URL":"https:\/\/doi.org\/10.1109\/tgrs.2015.2474132","relation":{},"ISSN":["0196-2892","1558-0644"],"issn-type":[{"value":"0196-2892","type":"print"},{"value":"1558-0644","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,2]]}}}