Two-Layer Feedback Neural Networks with Associative Memories |
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| Authors: | WU Gui-Kun ZHAO Hong |
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| Affiliation: | Department of Physics, and Institute of Theoretical Physics and Astrophysics, Xiamen University, Xiamen 361005 |
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| Abstract: | We construct a two-layer feedback neural network by a Monte Carlo based algorithm to store memories as fixed-point attractors or as limit-cycle attractors. Special attention is focused on comparing the dynamics of the network with limit-cycle attractors and with fixed-point attractors. It is found that the former has better retrieval property than the latter. Particularly, spurious memories may be suppressed completely when the memories are stored as a long-limit cycle. Potential application of limit-cycle-attractor networks is discussed briefly. |
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| Keywords: | 05.45.-a 84.35.+i |
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