一种基于复合Rayleigh分布的变点估计研究

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A Research of Change-point Estimation Based on the Compound Rayleigh Distribution

OU Yong-ling'，WU You-fu²， WANG Guo-qin' （1.SchoolofDataScienceandInformationEngineering，GuizhouMinzuUniversity;2.GuizhouCommunicationPolytechnic University， Guiyang ， China）

Abstract：Inthispaper，teparametersestimationisseofchangepoitsforthecompoundRayleighdistributionhasbeenstudiedTo enhancetheanalysis，theBayesianmethodhasbeencitedtoestimateteparametersoftecompoundRayleighdistribution.Teexperimental results have demonstrated that the approach yields superior outcomes.

Keywords： Compound Rayleigh distribution; Bayesian estimation; Change-point; parameter estimation

复合Rayleigh分布是1942年Burrl提出的一种三参数分布。（剩余4668字）