Self-organization of two interacting winner-take-all systems
Self-organization of two interacting winner-take-all systems
复制标题
两个相互作用的赢家通吃系统的自组织
DOI:
10.1109/ijcnn.2010.5596326
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发表时间:
2010
期刊:
影响因子:
--
通讯作者:
Junmei Zhu
中科院分区:
文献类型:
--
作者:
Junmei Zhu
Winner-take-all (WTA) networks are ubiquitous in computational models of the brain. A WTA system determines its largest input. If the input space is the product of multiple factors, search in the product space can be expensive, in which case it is computationally attractive to work on the marginal factors. In this paper we study the organization of two interacting WTA systems, one for each factor. We give analytical results on the fixed points of this system, and illustrate a few issues on the relative speed of convergence of the two factors.