{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,24]],"date-time":"2026-04-24T19:51:03Z","timestamp":1777060263984,"version":"3.51.4"},"reference-count":22,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100002428","name":"Austrian Science Fund","doi-asserted-by":"publisher","award":["Y760"],"award-info":[{"award-number":["Y760"]}],"id":[{"id":"10.13039\/501100002428","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Signal Process. Lett."],"published-print":{"date-parts":[[2022]]},"DOI":"10.1109\/lsp.2022.3167313","type":"journal-article","created":{"date-parts":[[2022,4,13]],"date-time":"2022-04-13T19:30:39Z","timestamp":1649878239000},"page":"1077-1081","source":"Crossref","is-referenced-by-count":10,"title":["Average Performance of OMP and Thresholding Under Dictionary Mismatch"],"prefix":"10.1109","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1148-8799","authenticated-orcid":false,"given":"Marie-Christine","family":"Pali","sequence":"first","affiliation":[{"name":"Department of Mathematics, University of Innsbruck, Innsbruck, Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0434-8982","authenticated-orcid":false,"given":"Simon","family":"Ruetz","sequence":"additional","affiliation":[{"name":"Department of Mathematics, University of Innsbruck, Innsbruck, Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4873-5570","authenticated-orcid":false,"given":"Karin","family":"Schnass","sequence":"additional","affiliation":[{"name":"Department of Mathematics, University of Innsbruck, Innsbruck, Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2005.860430"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2011.156"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2014.2345761"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2006.881199"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.1999.760624"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016\/j.acha.2016.08.002"},{"key":"ref7","first-page":"113","article-title":"Simple, efficient, and neural algorithms for sparse coding","volume-title":"Proc. Conf. Learn. Theory","author":"Arora","year":"2015"},{"key":"ref8","volume-title":"Computers and Intractability: A Guide to the Theory of NP-Completeness (Series of Books in the Mathematical Sciences)","volume":"174","author":"Garey","year":"1979"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1137\/S0097539792240406"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/ACSSC.1993.342465"},{"issue":"8","key":"ref11","first-page":"1","article-title":"Efficient implementation of the K-SVD algorithm using batch orthogonal matching pursuit","volume":"40","author":"Rubinstein","year":"2008","journal-title":"CS Technion"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2004.834793"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2007.903248"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2018.2878061"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1093\/imaiai\/iaad008"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2011.2112650"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2016.2544742"},{"key":"ref18","first-page":"1997","article-title":"Alternating minimization for dictionary learning with random initialization","volume":"30","author":"Chatterji","year":"2017","journal-title":"Adv. Neural Inf. Process. Syst."},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1016\/j.spl.2012.03.038"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1016\/j.crma.2008.10.008"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1137\/20M1386384"},{"key":"ref22","article-title":"Dictionary learning & sparse modelling","author":"Pali","year":"2021"}],"container-title":["IEEE Signal Processing Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/97\/9686799\/09756914.pdf?arnumber=9756914","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,22]],"date-time":"2024-01-22T21:08:28Z","timestamp":1705957708000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9756914\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022]]},"references-count":22,"URL":"https:\/\/doi.org\/10.1109\/lsp.2022.3167313","relation":{},"ISSN":["1070-9908","1558-2361"],"issn-type":[{"value":"1070-9908","type":"print"},{"value":"1558-2361","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022]]}}}