The estimation of the parameters can be easily done through EM algorithm and the order model is also easily selected by BICcriterion.
给出了该模型参数估计的EM算法,并利用BIC准则对模型进行定阶。
2
A linear ar model is set up to be applied in real-time flood forecasting. Two criterion AIC and BIC are used to decide the exponent number of the linear ar model.