TY - GEN
T1 - A flexible neuro-fuzzy autoregressive technique for non-linear time series forecasting
AU - Veloz, Alejandro
AU - Allende-Cid, Héctor
AU - Allende, Héctor
AU - Moraga, Claudio
AU - Salas, Rodrigo
N1 - Funding Information:
This work was supported in part by the Fondecyt 1070220 and DGIP-UTFSM research grants. The work of C. Moraga was partially supported by the Foundation for the Advancement of Soft Computing, Mieres, Asturias, Spain. E-mail addresses: avelozb@inf.utfsm.cl (A. Veloz), vector@inf.utfsm.cl (H. Allende-Cid), hallende@inf.utfsm.cl (H. Allende), mail@claudio-moraga.eu (C. Moraga) and rodrigo.salas@uv.cl (R. Salas)
PY - 2009
Y1 - 2009
N2 - The aim of this paper is to simultaneously identify and estimate a non-linear autoregressive time series using a flexible neuro-fuzzy model. We provide a self organization and incremental mechanism to the adaptation process of the neuro-fuzzy model. The self organization mechanism searches for a suitable set of premises and consequents to enhance the time series estimation performance, while the incremental method selects influential lags in the model description. Experimental results indicate that our proposal reliably identifies appropriate lags for non-linear time series. Our proposal is illustrated by simulations on both synthetic and real data.
AB - The aim of this paper is to simultaneously identify and estimate a non-linear autoregressive time series using a flexible neuro-fuzzy model. We provide a self organization and incremental mechanism to the adaptation process of the neuro-fuzzy model. The self organization mechanism searches for a suitable set of premises and consequents to enhance the time series estimation performance, while the incremental method selects influential lags in the model description. Experimental results indicate that our proposal reliably identifies appropriate lags for non-linear time series. Our proposal is illustrated by simulations on both synthetic and real data.
KW - Flexible and Incremental learning
KW - Neuro-fuzzy models
KW - Non-linear Autoregressive Time Series
UR - http://www.scopus.com/inward/record.url?scp=70849122168&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-04595-0_3
DO - 10.1007/978-3-642-04595-0_3
M3 - Conference contribution
AN - SCOPUS:70849122168
SN - 3642045944
SN - 9783642045943
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 22
EP - 29
BT - Knowledge-Based and Intelligent Information and Engineering Systems - 13th International Conference, KES 2009, Proceedings
T2 - 13th International Conference on Knowledge-Based and Intelligent Information and Engineering Systems, KES 2009
Y2 - 28 September 2009 through 30 September 2009
ER -