Genetic algorithms and tabu search: hybrids for optimization
Computers and Operations Research - Special issue on genetic algorithms
Modelling seasonality and trends in daily rainfall data
NIPS '97 Proceedings of the 1997 conference on Advances in neural information processing systems 10
Forecasting stock market movement direction with support vector machine
Computers and Operations Research
Revenue forecasting using a least-squares support vector regression model in a fuzzy environment
Information Sciences: an International Journal
A sparse kernel algorithm for online time series data prediction
Expert Systems with Applications: An International Journal
Hi-index | 12.05 |
The support vector regression (SVR) model is a novel forecasting approach and has been successfully used to solve time series problems. However, the applications of SVR models in a seasonal time series forecasting has not been widely investigated. This study aims at developing a seasonal support vector regression (SSVR) model to forecast seasonal time series data. Seasonal factors and trends are utilized in the SSVR model to perform forecasts. Furthermore, hybrid genetic algorithms and tabu search (GA/TS) algorithms are applied in order to select three parameters of SSVR models. In this study, two other forecasting models, autoregressive integrated moving average (SARIMA) and SVR are employed for forecasting the same data sets. Empirical results indicate that the SSVR outperforms both SVR and SARIMA models in terms of forecasting accuracy. Thus, the SSVR model is an effective method for seasonal time series forecasting.