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Clustering of store...
Clustering of stored memories in an attractor network with local competition
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- Johansson, Christopher (författare)
- KTH,Beräkningsbiologi, CB
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- Ekeberg, Örjan (författare)
- KTH,Beräkningsbiologi, CB
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- Lansner, Anders (författare)
- KTH,Beräkningsbiologi, CB
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(creator_code:org_t)
- 2006
- 2006
- Engelska.
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Ingår i: International Journal of Neural Systems. - 0129-0657 .- 1793-6462. ; 16:6, s. 393-403
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- 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
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Bioinformatik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Bioinformatics (hsv//eng)
Nyckelord
- Attractor neural network
- Hierarchical clustering
- Hypercolumn
- Local competition
- Memory clustering
- Computer science
- Datalogi
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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