نتایج جستجو برای: box jenkins time series

تعداد نتایج: 2196112  

Journal: :Computers, materials & continua 2022

Time series forecasting plays a significant role in numerous applications, including but not limited to, industrial planning, water consumption, medical domains, exchange rates and consumer price index. The main problem is insufficient accuracy. present study proposes hybrid methods to address this need. proposed method includes three models. first model based on the autoregressive integrated m...

2003
Ramesh Sharda Rajendra B. Patil

Rather than use historical data such as stock prices, the authors chose to use "generic" time-series data from, "the famous M-Competition." One hundred eleven sets were analyzed using various combinations of network architecture, learning rate, and momentum. The Box-Jenkins approach to time series forecasting is explained. For purposes of this experiment, the expert system, "AUTOBOX," was used ...

Journal: :International Journal of Computational Intelligence and Applications 2011
Jie Zhang Jie Lu Guangquan Zhang

The time series prediction of avian influenza epidemics is a complex issue, because avian influenza has latent seasonality which is difficult to identify. Although researchers have applied a neural network (NN) model and the Box-Jenkins model for the seasonal epidemic series research area, the results are limited. In this study, we develop a new prediction seasonal auto-regressive-based support...

Journal: :تحقیقات جغرافیایی 0
محمود کاشفی پور دانشگاه شهید چمران اهواز فریدون رادمنش دانشگاه شهید چمران اهواز فریدون رادمنش دانشگاه شهید چمران اهواز علی محمد اخوند علی دانشگاه شهید چمران اهواز محمد رضا گلابی دانشگاه شهید چمران اهواز

because of the increasing importance of supplying water for the country, water resource management is of paramount importance. predicting precipitation, as one of the most important climatic parameters, is especially important in using water supplies. time series can be used to predict precipitation. time series analysis seems to be a suitable tool for such forecasting. the present work studies...

2016

Abstract—The objective of this research is to forecast the monthly exchange rate between Thai baht and the US dollar and to compare two forecasting methods. The methods are Box-Jenkins’ method and Holt’s method. Results show that the Box-Jenkins’ method is the most suitable method for the monthly Exchange Rate between Thai Baht and the US Dollar. The suitable forecasting model is ARIMA (1,1,0) ...

Journal: :International journal of research publications 2022

An autoregressive integrated moving average (ARIMA) model is useful to analyze time-series data either for better understanding or forecasting future points in the series. This paper aims and forecast GDP of Sri Lanka based on Box-Jenkins approach annual from 1971 2021. Box ? Jenkins technique a relatively advanced time series method it applied this at million US$ Lanka. The study attempt using...

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