Modeling analysis and prediction method based on marginal zero truncation Poisson model
A forecasting method and Poisson distribution technology, applied in forecasting, data processing applications, finance, etc., can solve the problems of model selection instability, the impact of the overall mean value cannot be directly measured, error misleading, etc., to improve the model prediction effect , avoid uncertainty and other risks, and reduce the effects of estimation errors
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[0027] In order to make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.
[0028] The embodiment of the present invention provides a theoretical framework of model average prediction based on a marginal zero-truncated Poisson model, and the method can be applied to practical scenarios such as financial insurance to provide a more accurate prediction effect.
[0029] In order to facilitate the understanding of the embodiments of the present invention, the construction method and parameter esti...
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