Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"Double exponential smoothing"”.
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A comparative study of different methods of predicting time series
… in this thesis are multiple regression, exponential smoothing, double exponential smoothing, Box-Jenkins method, and Winter's method. The second approach is using the concept of training neural nets and pattern recognition. This involves in designing a neural network and training it using …
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Forecasting the S&P 500 index using time series analysis and simulation methods
… Integrated Moving Averages (ARIMA), Double Exponential Smoothing, Neural Networks, GARCH, and Bootstrapping Simulations. The criteria to evaluate forecasts were the following metrics for the evaluation range: Root Mean Square Error (RMSE), Absolute Error (MAE), Akaike information …
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Forecasting and inventory control for hospital management
… forecasting methods, including moving averages, exponentially smoothed averages and the Box-Jenkins method. Comparisons were made in terms of relative size of forecast errors; ease of data maintenance, and demands upon hospital clerical staffs. The computer system: BRUFICH facilitated scrutiny of …
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Forecasting housing demand in Terengganu using multinomial logit
… After that, the population was forecasted using Double Exponential Smoothing (DES). Model of forecasting housing demand was developed and the model was validated. The results showed that the elderly age group recorded the highest headship rate (11%) while the youngest age group recorded the …
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Housing demand prediction in Selangor
… most preferable with the highest value of 0.899. Double Exponential Smoothing (DES) method was used to predict population for 14 level age groups from years 1970 until years 2020 based on Quick Population Info‟s data from the Department of Statistics Malaysia. Then total housing demand for 4 …
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Housing demand prediction in Penang, Malaysia
… 1970 until years 2020 were determined using Double Exponential Smoothing method. Total housing demand in Penang was obtained by multiplying the population with headship. The actual and projected data for the prediction model was validated using MAPE and result show indirectly confidence level …
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Field Evaluation Methodology for Quantifying Network-wide Efficiency, Energy, Emission, and Safety Impacts of Operational-level Transportation Projects
… also, investigates the ability of various data smoothing techniques to remove such erroneous data without significantly altering the underlying vehicle speed profile. Several smoothing techniques are then applied to the acceleration profile, including data trimming, Simple Exponential smoothing, …
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Improved System Models for Building-Integrated Hybrid Renewable Energy Systems with Advanced Storage: A Combined Experimental and Simulation Approach
… combining three mechanisms; statechart diagrams, double exponential smoothing and frequency decoupling. The last part deals with the evaluation, operation and control of HRES in the light of the improved system models and the energy management strategy. Various simulated case studies were defined …