DNA Optimization Threshold Autoregressive Prediction Model and Its Application in Ice Condition Time Series

There are many parameters which are very difficult to calibrate in the threshold autoregressive prediction model for nonlinear time series. The threshold value, autoregressive coefficients, and the delay time are key parameters in the threshold autoregressive prediction model. To improve prediction...

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Bibliographic Details
Main Authors: Xiao-Hua Yang, Yu-Qi Li
Format: Article
Language:English
Published: Hindawi Limited 2012-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2012/191902