[{"_id":"18368","title":"Blind source separation using block-coordinate relative Newton method","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","fulldoi":"https://doi.org/10.1016/j.sigpro.2004.05.019","publication_identifier":{"issn":["0165-1684"]},"page":"1447-1459","day":"01","issue":"8","doi":"10.1016/j.sigpro.2004.05.019","volume":84,"article_type":"original","article_processing_charge":"No","type":"journal_article","abstract":[{"text":"Presented here is a block-coordinate version of the relative Newton method, recently proposed for quasi-maximum likelihood blind source separation. Special structure of the Hessian matrix allows performing block-coordinate Newton descent efficiently. Simulations show that typically our method converges in near constant number of iterations (order of 10) independently of the problem size.","lang":"eng"}],"language":[{"iso":"eng"}],"status":"public","quality_controlled":"1","date_updated":"2024-10-22T07:04:33Z","scopus_import":"1","OA_type":"closed access","author":[{"orcid":"0000-0001-9699-8730","last_name":"Bronstein","first_name":"Alexander","full_name":"Bronstein, Alexander","id":"58f3726e-7cba-11ef-ad8b-e6e8cb3904e6"},{"first_name":"Michael M","last_name":"Bronstein","full_name":"Bronstein, Michael M"},{"full_name":"Zibulevsky, Michael","first_name":"Michael","last_name":"Zibulevsky"}],"intvolume":"        84","year":"2004","publication":"Signal Processing","date_created":"2024-10-15T11:20:54Z","publication_status":"published","oa_version":"None","citation":{"short":"A.M. Bronstein, M.M. Bronstein, M. Zibulevsky, Signal Processing 84 (2004) 1447–1459.","chicago":"Bronstein, Alex M., Michael M Bronstein, and Michael Zibulevsky. “Blind Source Separation Using Block-Coordinate Relative Newton Method.” <i>Signal Processing</i>. Elsevier, 2004. <a href=\"https://doi.org/10.1016/j.sigpro.2004.05.019\">https://doi.org/10.1016/j.sigpro.2004.05.019</a>.","mla":"Bronstein, Alex M., et al. “Blind Source Separation Using Block-Coordinate Relative Newton Method.” <i>Signal Processing</i>, vol. 84, no. 8, Elsevier, 2004, pp. 1447–59, doi:<a href=\"https://doi.org/10.1016/j.sigpro.2004.05.019\">10.1016/j.sigpro.2004.05.019</a>.","apa":"Bronstein, A. M., Bronstein, M. M., &#38; Zibulevsky, M. (2004). Blind source separation using block-coordinate relative Newton method. <i>Signal Processing</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.sigpro.2004.05.019\">https://doi.org/10.1016/j.sigpro.2004.05.019</a>","ieee":"A. M. Bronstein, M. M. Bronstein, and M. Zibulevsky, “Blind source separation using block-coordinate relative Newton method,” <i>Signal Processing</i>, vol. 84, no. 8. Elsevier, pp. 1447–1459, 2004.","ista":"Bronstein AM, Bronstein MM, Zibulevsky M. 2004. Blind source separation using block-coordinate relative Newton method. Signal Processing. 84(8), 1447–1459.","ama":"Bronstein AM, Bronstein MM, Zibulevsky M. Blind source separation using block-coordinate relative Newton method. <i>Signal Processing</i>. 2004;84(8):1447-1459. doi:<a href=\"https://doi.org/10.1016/j.sigpro.2004.05.019\">10.1016/j.sigpro.2004.05.019</a>"},"extern":"1","month":"08","publisher":"Elsevier","date_published":"2004-08-01T00:00:00Z"}]