The farmer exchange rate is a comparison of the price index received and the price index paid by farmers. Forecasting the ever-changing farmer exchange rate is a reference for making a forecasting program. Many methods can be used to forecast the population, one of which is the Fuzzy Time Series method. In this study, a comparison was made between two methods, namely the Chen method and the Lee…
Currency exchange rate fluctuations have a significant impact on a country's economic stability, affecting prices, interest rates, production, and competitiveness. Factors such as global inflation, interest rates, and international political conditions further increase uncertainty. Therefore, an accurate exchange rate prediction system is needed to aid decision-making. One method that can be us…
Coronavirus Diseases 2019 (Covid-19) is a disease caused by a virus that originated in Wuhan, China. This virus infects people rapidly to the country of Indonesia. According to the latest Covid-19 Development Team in Indonesia, as of 09/08/2021, there were around 3,686,740 people who were confirmed positive for Covid-19. With the numbers continuing to grow, predictions of new cases of Covid-19 …
Inflasi merupakan merosotnya nilai uang (kertas) karena banyaknya uang kertas yang beredar sehingga menyebabkan naiknya harga barang-barang. Sebelumnya untuk menentukan inflasi dilakukan menggunakan metode ARIMA. Namun metode ini memiliki tingkat akurasi yang kurang baik. Pada penelitian ini dikembangkan sebuah perangkat lunak untuk menentukan tingkat inflasi tersebut. Metode y…
Seiring dengan berkembangnya ilmu pengetahuan, berbagai metode telah dipublikasikan untuk peramalan berdasarkan Fuzzy Time Series. Nilai yang digunakan dalam peramalan Fuzzy Time Series merupakan himpunan fuzzy dari bilangan-bilangan real atas himpunan semesta yang ditentukan. Himpunan fuzzy dapat diartikan sebagai suatu kelas bilangan dengan batasan yang samar. Penelitian ini bertujuan untuk m…