maximum likelihood estimation for the Poisson lognormalScott Olesen
Bayes estimationconfidence intervalFisher informationinter-record timesLINEX loss functionlognormal modelmaximum-likelihood estimatorrecord valuesRecord scheme is a method to reduce the total time on test of an experiment. In this scheme, items are sequentially observed and only values smaller than all ...
Parameter Estimation To fit the lognormal distribution to data and find the parameter estimates, use lognfit, fitdist, or mle. For uncensored data, lognfit and fitdist find the unbiased estimates of the distribution parameters, and mle finds the maximum likelihood estimates. For censored data, ...
The techniques proposed include three methods of estimation with a left-censored lognormal distribution: a maximum likelihood statistical method and two methods involving the limit of detection. Each method is evaluated using computer ... RW Hornung,LD Reed - 《Taylor & Francis》 被引量: 208发表...
Estimation of Lognormal Distributions 来自 Taylor & Francis 喜欢 0 阅读量: 10 作者:A.,Clifford,Cohen,Betty,Jones,Whitten 摘要: SYNOPTIC ABSTRACTIn a previous paper, the authors considered modifications of local maximum likelihood estimators for parameters of the three-parameter lognormal distribution ...
Three candidate models were considered: Nakagami, Rice and lognormal. Using maximum likelihood estimation and the Akaike information criterion it was ... SL Cotton,WG Scanlon - 《IEEE Transactions on Wireless Communications》 被引量: 144发表: 2009年 ...
The maximum likelihood estimates of the median m and mean-to-median ratio ρ for a log-normally distributed variate are derived, together with the asymptotic variances of these estimates. Using a Monte Carlo simulation, it is shown that these asymptotic variances of the estimates are reasonable wh...
Maximum Likelihood Estimation of Statistical Properties of Composite Gamma-Lognormal Fading Channels. We propose maximum likelihood (ML) methods for estimating the parameters of composite gamma-lognormal fading channels. Newton-Raphson and expectation-maxim... Dogandžić,Aleksandar,Jin,... - 《IEEE...
By considering this Conway-Maxwell Poisson-based cure rate model and by assuming the lognormal distribution for the time-to-event variable, the steps of the EM algorithm are developed here for the estimation of the parameters of different cure rate survival models. The standard errors of the M...
关键词: cheating Lagrange multiplier test lognormal model maximum-likelihood estimation response time DOI: 10.3102/1076998609332107 被引量: 19 年份: 2009 收藏 引用 批量引用 报错 分享 全部来源 免费下载 求助全文 全文购买 Semantic Scholar Semantic Scholar (全网免费下载) dx.doi.org JSTOR ERIC 查看更多...