CD Skripsi
Sistem Informasi Prediksi Penjualan Mobil Menggunakan Metode Double Exponential Smoothing
The uncertainty of car sales is a problem for showrooms to determine the availability of cars in a certain period (1 year). From this problem like the Showroom requires a system that can provide information about the predictions of car sales. This final project explains the process of developing a car sales prediction information system using double exponential smoothing. In the system design stage, this system has four diagrams such as use case, class, activity, and diagram sequences. In the calculation phase there are two stages: a) Stages of calculation and testing stages. b) The stages of the results of manual calculations and system testing produce the same output so that the resulting predictions are valid. Keywords: Information Systems, Car Sales Predictions, Double Exponential Smoothing.
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