Article is forecasting comparative analysis of number of guess room occupancy at Karlita International
Hotel, Tegal, Central Java using 11 forecasting methods: linear regression, moving average, weighted moving
average, exponential smoothing, exponential smoothing with trend, nave method, trend analysis, additive
decomposition CMA, additive decomposition average all, multiplicative decomposition CMA,
multiplicative decomposition average All. Article used 17 data from January 2012 to Mei 2013, and results
after using those 11 methods were the smallest MAD is 101.69 and the smallest MSE is 15,163.95. From additive
decomposition average all method, data showed guess room occupancy forecast at Karlita International Hotel
for June 2013 is 960 guess.
Sarjono H and Zulkifli I. (2013). PREDIKSI JUMLAH TAMU MENGINAP DI HOTEL KARLITA INTERNATIONAL, TEGAL, JAWA TENGAH. Binus Business Review, 4 (2), 661-675.
forecasting, guess room occupancy, MAD, MSE