Abstract Background Since January 2020, India has faced two waves of COVID-19;
preparation for the upcoming waves is the primary challenge for public health sectors and …

Stock indices are considered to be an important indicator of financial market volatility in
various countries. Therefore, the stock market forecast is one of the challenging issues to …

Covid-19 has spread throughout the world, including in Indonesia and it is known that the
virus is reported to be highly contagious. Indonesia is the fourth-largest population for Covid …

When will the coronavirus end? Are the current precautionary measures effective? To
answer these questions it is important to forecast regularly and accurately the spread of …

Nigeria is a country located in West Africa. It is the most populous country in Africa, with a
population of about 211 million. Nigeria is a federal republic with three tiers of government …

From January 30, 2020, COVID-19 disease was announced by the World Health
Organization (WHO) as a Public Health Emergency of International Concern (PHEIC). For …

Water scarcity poses a significant challenge to social integration and economic
development, necessitating efficient water management strategies. This study compares …

COVID-19 is the most common infectious disease of the last few years and has caused an
outbreak all around the world. The mortality rate, which was earlier in the hundreds …

This study utilized the data on abaca fiber production and used Holt-Winters model to
forecast the abaca fiber production since the studied variable is characterized by a fairly …

Time series cross-validation is a technique to select forecasting models. Despite the
sophistication of cross-validation over single test/training splits, traditional and independent …