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Showing 1 to 1 of 1 for “"Seasonal Auto- Regressive Integrated Moving Average(ARIMA)"”.
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Time Series Forecasting Modeling for Demand of Emergency Department
… 일일 내원환자 수를 예측하는 모델로 본 연구에서는 시계열 모델 중 1) MA(Moving Average) 모델, 2) 단변량 - 계절형 ARIMA(Seasonal Auto- Regressive Integrated Moving Average) 모델, 3) 다변량 - 계절형 ARIMA(Seasonal Auto- Regressive Integrated Moving Average)모델을 구축하였다. 그리고, 각 모델의 적합도 평가를 위해 1) 잔차분석, 2) AIC(Akaike Information Criterion), …