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Solving difficult problems creatively: A role for energy optimised deterministic/stochastic hybrid computing

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العنوان: Solving difficult problems creatively: A role for energy optimised deterministic/stochastic hybrid computing
المؤلفون: Tim ePalmer, Michael eO'Shea
المصدر: Frontiers in Computational Neuroscience, Vol 9 (2015)
بيانات النشر: Frontiers Media S.A., 2015.
سنة النشر: 2015
المجموعة: LCC:Neurosciences. Biological psychiatry. Neuropsychiatry
مصطلحات موضوعية: creative thinking, deterministic and stochastic simulations, Inexact computing, slender axons, energy-optimised computing, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571
الوصف: How is the brain configured for creativity? What is the computational substrate for ‘eureka’ moments of insight? Here we argue that creative thinking arises ultimately from a synergy between low-energy stochastic and energy-intensive deterministic processing, and is a by-product of a nervous system whose signal-processing capability per unit of available energy has become highly energy optimised. We suggest that the stochastic component has its origin in thermal noise affecting the activity of neurons. Without this component, deterministic computational models of the brain are incomplete.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1662-5188
Relation: http://journal.frontiersin.org/Journal/10.3389/fncom.2015.00124/full; https://doaj.org/toc/1662-5188
DOI: 10.3389/fncom.2015.00124
URL الوصول: https://doaj.org/article/02d3cd87215b4c408786484b8cfba4fb
رقم الانضمام: edsdoj.02d3cd87215b4c408786484b8cfba4fb
قاعدة البيانات: Directory of Open Access Journals
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