Abstract:This paper addresses a fuzzy set based evolving modeling (FBeM) approach and the task of forecasting exchange rates in order to perform trading strategies. FBeM is a granular computing technique that uses fuzzy information granules to model nonstationary functions providing functional and linguistic approximations. As an application, this work considers the BRL/USD exchange rate market data for the period from January 2000 to October 2012. Comparisons in terms of goodness of fit and based on trading performanc… Show more
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