The Objective Bayesian Analysis of Zero-Inflated Weibull Model
In order to timely detect the risk of theft of financial and insurance accounts,the zero-inflated Weibull distribution model is proposed.Through objective Bayesian analysis,the Jeffreys and reference priors of the parame-ters are derived in detail,and corresponding sampling mechanisms are designed.By setting different sample sizes and parameter truth values,numerical simulations are conducted on parameter estimation,and good estimation results are achieved.
万方数据
维普
