Perbandingan Metode Double Exponential Smoothing dan Least Square untuk Sistem Prediksi Hasil Produksi Teh
Abstract
Tea is one of the mainstay commodities of Indonesian plantation. In order to meet market demand, it is necessary to plan the right production needs, so that the amount of production capacity and market demand is balanced. To meet the needs of the right production requires good planning. The way that can be done is by making predictions. In this study, the prediction of tea production was carried out using the Double Exponential Smothing and Least Square methods. From the test results, it was found that the MAPE value of the Double Exponential Smoothing method, the most optimal α value is α 0.1 with a MAPE value of 18.084% and for the Least Square method the MAPE value is 17.008%.
Downloads
References
[2] A. Chusyairi, N. S. P. Ramadar, and Bagio, “The use of exponential smoothing method to predict missing service e-report,” Proc. - 2017 2nd Int. Conf. Inf. Technol. Inf. Syst. Electr. Eng. ICITISEE 2017, vol. 2018-Janua, pp. 39–44, 2018, doi: 10.1109/ICITISEE.2017.8285535.
[3] Ramadiani, N. Wardani, A. Harsa Kridalaksana, M. Labib Jundillah, and Azainil, “Forecasting the Hotel Room Reservation Rate in East Kalimantan Using Double Exponential Smoothing,” Proc. 2019 4th Int. Conf. Informatics Comput. ICIC 2019, 2019, doi: 10.1109/ICIC47613.2019.8985916.
[4] N. Dengen, Haviluddin, L. Andriyani, M. Wati, E. Budiman, and F. Alameka, “Medicine Stock Forecasting Using Least Square Method,” Proc. - 2nd East Indones. Conf. Comput. Inf. Technol. Internet Things Ind. EIConCIT 2018, no. Ci, pp. 100–103, 2018, doi: 10.1109/EIConCIT.2018.8878563.
[5] S. G. Makridakis, S. C. Wheelwright, and R. J. Hyndman, Forecasting: Methods and Applications, Third Edit. Willey, 2008.
[6] P. K. Dunn and G. K. Smyth, Generalized Linear Models With Examples in R. New York, NY: Springer New York, 2018.
[7] J. H. Rob and A. George, Forecasting: Principles and Practice, First Edit. Monash: Otext, 2013.
Copyright (c) 2020 Muhammad Bagus Nurkahfi, Victor Wahanggara, Bakhtiyar Hadi Prakoso
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.