TY - GEN
T1 - The theta model
T2 - 2011 International Conference on Automation and Robotics, ICAR 2011
AU - Nikolopoulos, Konstantinos
AU - Assimakopoulos, Vassilios
AU - Bougioukos, Nikolaos
AU - Litsa, Akrivi
AU - Petropoulos, Fotios
PY - 2011/12/6
Y1 - 2011/12/6
N2 - The Theta model created a lot of interest in academic circles due to its surprising performance in the M3-competition, the biggest ever time series forecasting competition. As a result in the subsequent years it became a benchmark in any empirical forecasting exercise and an essential tool for efficient Supply Chain Management ad planning as it provides very accurate point forecasts. The present study focuses on if the Theta model is a special case of Simple Exponential Smoothing with drift (SES-d). The Theta model outperforms SES-d in the Quarterly-M3 and Other-M3 subsets by 0.30% and 0.36%.
AB - The Theta model created a lot of interest in academic circles due to its surprising performance in the M3-competition, the biggest ever time series forecasting competition. As a result in the subsequent years it became a benchmark in any empirical forecasting exercise and an essential tool for efficient Supply Chain Management ad planning as it provides very accurate point forecasts. The present study focuses on if the Theta model is a special case of Simple Exponential Smoothing with drift (SES-d). The Theta model outperforms SES-d in the Quarterly-M3 and Other-M3 subsets by 0.30% and 0.36%.
KW - Exponential Smoothing
KW - M3-Competition
KW - Supply Chain forecasting
KW - Theta model
UR - http://www.scopus.com/inward/record.url?scp=82555165245&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-25646-2_56
DO - 10.1007/978-3-642-25646-2_56
M3 - Chapter in a published conference proceeding
AN - SCOPUS:82555165245
SN - 9783642256455
T3 - Lecture Notes in Electrical Engineering
SP - 431
EP - 437
BT - Advances in Automation and Robotics, Vol. 2 - Selected Papers from the 2011 International Conference on Automation and Robotics, ICAR 2011
Y2 - 1 December 2011 through 2 December 2011
ER -