منابع مشابه
Pattern Completion in Symmetric Threshold-Linear Networks
Threshold-linear networks are a common class of firing rate models that describe recurrent interactions among neurons. Unlike their linear counterparts, these networks generically possess multiple stable fixed points (steady states), making them viable candidates for memory encoding and retrieval. In this work, we characterize stable fixed points of general threshold-linear networks with consta...
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In crowding, target perception deteriorates in the presence of flanking elements. Crowding is classically explained by low-level mechanisms such as pooling or feature substitution. However, we have previously shown that perceptual grouping between the target and flankers, rather than low-level mechanisms, determines crowding. There are many grouping cues that can determine crowding, such as low...
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Constructing richly axiomatized ontologies for real-world knowledge-intensive applications is a time-consuming and difficult task. For this reason, the future relevance of ontologies in practice depends on the availability of advanced semi-automatic methods for ontology learning and refinement. In this paper we propose a method to enrich ontologies with complex axiomatic information by completi...
متن کاملPattern Completion and Pattern Separation Mechanisms in the Hippocampus
There is great interest in how pattern separation and pattern completion in the hippocampus contribute to its functions in memory and spatial function (Giocomo et al. 2011; Jezek et al. 2011; Leutgeb et al. 2007; McHugh et al. 2007; Nakashiba et al. 2012; Nakazawa et al. 2002, 2003; Wills et al. 2005), and among those who have made many contributions in this area are Ray Kesner and his colleagu...
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ژورنال
عنوان ژورنال: Psychonomic Science
سال: 1966
ISSN: 0033-3131
DOI: 10.3758/bf03328255