Forecasting, production planning, and control
A comparative study of demand forecasting based on machine learning methods with time series approach

Akbar Abbaspour Ghadim Bonab

Volume 9, Issue 3 , July 2022, , Pages 331-353

https://doi.org/10.22105/jarie.2021.246283.1192

Abstract
  Demand forecasting can have a significant impact on reducing and controlling companies' costs, as well as increasing their productivity and competitiveness. But to achieve this, accuracy in demand forecasting is very important. On this point, in the present study, an attempt has been made to analyze ...  Read More

Forecasting, production planning, and control
Investigation of the effect of corrosion rate on post welded heat treatment of medium carbon steel in seawater

Ejiroghene Kelly Orhorhoro; Andrew Amagbor Erameh; Rogers Ibunemisam Tamuno

Volume 9, Issue 1 , March 2022, , Pages 59-67

https://doi.org/10.22105/jarie.2022.314704.1398

Abstract
  In this study, the effects of corrosion rate on post welded annealed heat-treated medium carbon steel in seawater was investigated. The medium carbon steel samples were butt-welded by using the Shielded Metal Arc Welding (SMAW) technique and, afterwards, heat treated by annealing at different annealing ...  Read More

Forecasting, production planning, and control
Forecasting methods for domestic air passenger demand in Nigeria

Adeniran Adetayo Olaniyi; Kanyio Olufunto Adedotun; Owoeye Adelanke Samuel

Volume 5, Issue 2 , September 2018, , Pages 146-155

https://doi.org/10.22105/jarie.2018.133561.1038

Abstract
  Two years single moving average and simple exponential smoothing with smoothing constant of 0.9 were applied to forecast the 2018 demand for domestic air passenger in Nigeria. Also, the two methods of forecasting were evaluated and compared with Mean Squared Deviations (MSD) to determine which method ...  Read More