In this paper, type-1 and type-2 fuzzy inferences systems are used to obtain the type-1 or type-2 fuzzy weights in the connections between the layers of a neural network. We use two type-1 or type-2 fuzzy systems that work in the backpropagation learning method with the type-1 or type-2 fuzzy weight adjustment. The mathematical analysis of the proposed learning method architecture and the adaptation of type-1 or type-2 fuzzy weights are presented. The proposed method is based on recent methods that handle weight adaptation and especially fuzzy weights. In this work neural networks with type-1 fuzzy weights or type-2 fuzzy weights are presented. The proposed approach is applied to the case of Dow- Jones time series prediction for evaluating its efficiency.
CITATION STYLE
Gaxiola, F., Melin, P., & Valdez, F. (2015). Neural network with fuzzy weights using type-1 and type-2 fuzzy learning for the Dow-Jones time series. Studies in Computational Intelligence, 601, 73–87. https://doi.org/10.1007/978-3-319-17747-2_6
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