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  • 标题:Maximum Likelihood Infinite Mixture Distribution Estimation Utilizing Finite Gaussian Mixtures ⁎
  • 本地全文:下载
  • 作者:Rafael Orellana ; Rodrigo Carvajal ; Juan C. Agüero
  • 期刊名称:IFAC PapersOnLine
  • 印刷版ISSN:2405-8963
  • 出版年度:2018
  • 卷号:51
  • 期号:15
  • 页码:706-711
  • DOI:10.1016/j.ifacol.2018.09.200
  • 语种:English
  • 出版社:Elsevier
  • 摘要:AbstractIn this paper we develop a Maximum Likelihood estimation algorithm for the estimation of infinite mixture distributions. We assume a known conditional distribution, whilst the weighting distribution is assumed unknown and it is approximated by a finite Gaussian mixture. Our approach allows for the correct estimation of the Gaussian mixture parameters. We illustrate the estimation performance of our proposal with numerical simulations.
  • 关键词:KeywordsGaussian MixtureEstimationMaximum LikelihoodExpectation-MaximizationOptimization
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