A Review of Evolutionary Arti cial NeuralNetworks 12 Xin
نویسنده
چکیده
Research on potential interactions between connectionist learning systems, i.e., articial neural networks (ANNs), and evolutionary search procedures, like genetic algorithms (GAs), has attracted a lot of attention recently. Evolutionary ANNs (EANNs) can be considered as the combination of ANNs and evolutionary search procedures. This paper rst distinguishes among three kinds of evolution in EANNs, i.e., the evolution of connection weights, of architectures and of learning rules. Then it reviews each kind of evolution in detail and analyses critical issues related to di erent evolutions. The review shows that although a lot of work has been done on the evolution of connection weights and of architectures, few attempts have been made to understand the evolution of learning rules. Interactions among di erent evolutions are seldom mentioned in current research. However, the evolution of learning rules and its interactions with other kinds of evolution play a vital role in EANNs. As the nal part, this paper brie y describes a general framework for EANNs, which not only includes the aforementioned three kinds of evolution, but also considers interactions among them.
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Evolutionary Arti cial Neural Networks 12 Xin
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