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Investigação Operacional

 ISSN 0874-5161

CATALAO, João; MARIANO, Sílvio; MENDES, Victor    FERREIRA, Luís. Electricity prices forecasting through artificial neural networks. []. , 27, 2, pp.151-163. ISSN 0874-5161.

In this paper, a computational tool based on artificial neural networks is presented for electricity prices forecasting to support decision making in a competitive environment. The numerical results obtained for a case study illustrate the behaviour of the computational tool proposed comparatively to a time-series approach.

: Price forecasting; Neural network; Levenberg-Marquardt algorithm.

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