Aplikasi Prakiraan Perkembangan Covid-19 Di Indonesia Menggunakan Metode Single Exponential Smoothing Berbasis Web

ARSCoV2 (Severe Acute Respiratory Syndrome Coronavirus 2) is a virus cause of COVID-19 that has spread to many other countries. A variety efforts carried out mostly countries in the world face this disease. The result increased case economy inspiring and providing pressure on future economic growth including Indonesia’s growth. UN-defined pandemi, impact sector transportation, tourism, trading, health others. purpose research design create development forecast Indonesia by implementing REST API services using single exponential smoothing method as mathematical calculate cases are confirmed with date help minimize losses materials immaterials, for readiness Indonesian government conducting rapid precautions appropriately general public obtain information development. Research results data March 2020 until April 2022 obtaining value MAPE error model 7.97% where ≤ 10% so included level category high accuracy next month, May 5,327,773 cases.