Essays about: "ARIMA family of models"
Found 2 essays containing the words ARIMA family of models.
-
1. Forecasting Inventory Quantities : Time Series Models for Visualizing Fluctuations within Outbound Logistics
University essay from Umeå universitet/Institutionen för matematik och matematisk statistikAbstract : Forecasting demand is one of the processes which greatly influences the decision making within a company, and it is also one of the greatest sources of uncertainty. Inaccurate forecasts force companies to find ways to compensate for the uncertainty, often by building inventories. READ MORE
-
2. Forecasting Volume of Sales During the Abnormal Time Period of COVID-19. An Investigation on How to Forecast, Where the Classical ARIMA Family of Models Fail
University essay from KTH/Matematisk statistikAbstract : During the COVID-19 pandemic, customer shopping habits have changed. Some industries experienced an abrupt shift during the pandemic outbreak while others navigate in new normal states. For some merchants, the highly-uncertain new phenomena of COVID-19 expresses as outliers in time series of volume of sales. READ MORE