Journal Article10.1016/J.NEUCOM.2008.04.017
Improvement of Auto-Regressive Integrated Moving Average models using Fuzzy logic and Artificial Neural Networks (ANNs)
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TL;DR: Empirical results of financial markets forecasting indicate that the hybrid models exhibit effectively improved forecasting accuracy so that the model proposed can be used as an alternative to financial market forecasting tools.
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About: This article is published in Neurocomputing. The article was published on 01 Jan 2009. The article focuses on the topics: Autoregressive integrated moving average & Time series.
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Citations
Ordinal and nominal classification of wind speed from synoptic pressurepatterns
Pedro Antonio Gutiérrez,Sancho Salcedo-Sanz,César Hervás-Martínez,L. Carro-Calvo,Javier Sánchez-Monedero,Luis Prieto +5 more
TL;DR: The problem of wind speed prediction from synoptic pressure patterns is tackled by considering wind speed as a discrete variable and, consequently,Wind speed prediction as a classification problem, with four wind level categories: low, moderate, high or very high, which can be considered as an ordinal regression problem.
25
LG-Trader
TL;DR: The LG-Trader is proposed which will deal with two major machine learning research problems for stock trading decision support: classifier architecture selection and feature selection simultaneously using a genetic algorithm minimizing a new Weighted Localized Generalization Error (wL-GEM).
25
Developing an Evolutionary Neural Network Model for Stock Index Forecasting
Esmaeil Hadavandi,Arash Ghanbari,Salman Abbasian-Naghneh +2 more
- 18 Aug 2010
TL;DR: Results show that the proposed approach is able to cope with the fluctuation of stock market values and it also yields good forecasting accuracy, so it can be considered as a suitable tool to deal with stock market forecasting problems.
25
Extraction of synoptic pressure patterns for long-term wind speed estimation in wind farms using evolutionary computing
L. Carro-Calvo,Sancho Salcedo-Sanz,Nicolas Kirchner-Bossi,Antonio Portilla-Figueras,Luis Prieto,Ricardo García-Herrera,E. Hernández-Martín +6 more
TL;DR: This paper presents an evolutionary approach for the problem of discovering pressure patterns under a quality measure related to wind speed and direction, and shows that the proposed evolutionary approach is able to obtain better results than the WT approach.
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Short-Term Load Forecasting Based on SARIMAX-LSTM
Feng Sheng,Li Jia +1 more
- 12 Sep 2020
TL;DR: A hybrid model of SARIMAX-LSTM is presented, in which the SARIM AX model fits and predicts the data, obtains the fitting residual and prediction results, and then uses the LSTM network to predict the prediction error of the SARimAX model, and modifies the prediction results of the SarIMAX model.
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