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- Johansson, Christopher, et al.
(författare)
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Clustering of stored memories in an attractor network with local competition
- 2006
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Ingår i: International Journal of Neural Systems. - 0129-0657 .- 1793-6462. ; 16:6, s. 393-403
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Tidskriftsartikel (refereegranskat)abstract
- In this paper we study an attractor network with units that compete locally for activation and we prove that a reduced version of it has fixpoint dynamics. An analysis, complemented by simulation experiments, of the local characteristics of the network's attractors with respect to a parameter controlling the intensity of the local competition is performed. We find that the attractors are hierarchically clustered when the parameter of the local competition is changed
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