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Questions tagged [spa]

Semantic Pointer Architecture. Cognitive architecture created with the Neural Engineering Framework to map low level information (i.e. vision) to high level symbols (i.e. objects).

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Difference between content-addressable memory and associative memory?

Often when I'm reading theoretical neuroscience publications, such as "Towards an integration of deep learning and neuroscience", as well as "Memory and the Computational Brain", theorists often ...
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What aspects of ACT-R are not contained within Spaun?

ACT-R was the first big cognitive model and excels at modelling human behavioral data quite accurately. Spaun, which is the world's largest functional brain model, took a lot of ACT-R's insights and ...