ON THE NONPARAMETRIC MAXIMUM LIKELIHOOD ESTIMATOR FOR GAUSSIAN LOCATION MIXTURE DENSITIES WITH APPLI...
ON THE NONPARAMETRIC MAXIMUM LIKELIHOOD ESTIMATOR FOR GAUSSIAN LOCATION MIXTURE DENSITIES WITH APPLICATION TO GAUSSIAN DENOISING
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Hayward: Institute of Mathematical Statistics
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Language
English
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Hayward: Institute of Mathematical Statistics
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We study the nonparametric maximum likelihood estimator (NPMLE) for estimating Gaussian location mixture densities in d-dimensions from independent observations. Unlike usual likelihood-based methods for fitting mixtures, NPMLEs are based on convex optimization. We prove finite sample results on the Hellinger accuracy of every NPMLE. Our results im...
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Full title
ON THE NONPARAMETRIC MAXIMUM LIKELIHOOD ESTIMATOR FOR GAUSSIAN LOCATION MIXTURE DENSITIES WITH APPLICATION TO GAUSSIAN DENOISING
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TN_cdi_proquest_journals_2408564888
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2408564888
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ISSN
0090-5364
E-ISSN
2168-8966
DOI
10.1214/19-AOS1817
