Results 31 to 40 of about 195,021 (255)

Cognitive fatigue from schema rigidity and entropy externalization: a free energy principle perspective [PDF]

open access: yesFrontiers in Psychology
Cognitive fatigue is typically described as a psychobiological state that arises from intensive and/or prolonged cognitive performance and is experienced as a subjective feeling of exhaustion and lack of energy.
Souhir Ezzedini
doaj   +2 more sources

Thermodynamic Study of H2-FeO Based on the Principle of Minimum Gibbs Free Energy [PDF]

open access: goldMetals, 2023
Studies have shown that the reduction of wustite is the limiting factor in the ironmaking process, whether in hydrogen-based shaft furnaces, hydrogen-rich blast furnaces or smelting reduction vessels.
Shuyue Chen   +5 more
doaj   +2 more sources

Is the free-energy principle neurocentric? [PDF]

open access: bronzeNature Reviews Neuroscience, 2010
Recently, a free-energy formulation of brain function was reviewed in relation to several other neurobiological theories (The freeenergy principle: a unified brain theory? Nature Rev. Neurosci. 11, 127–138 (2010))1. Fiorillo raises some interesting questions about the formulation from a neurocentric perspective (A neurocentric approach to Bayesian ...
Karl Friston
openalex   +3 more sources

A free-energy principle for representation learning [PDF]

open access: yesMachine Learning: Science and Technology, 2021
Abstract This paper employs a formal connection of machine learning with thermodynamics to characterize the quality of learned representations for transfer learning. We discuss how information-theoretic functionals such as rate, distortion and classification loss of a model lie on a convex, so-called, equilibrium surface.
Yansong Gao, Pratik Chaudhari
openaire   +2 more sources

Constructivism, Direct Instruction and the Free-energy optimization principle: A student’s integrative cognitive perspective on learning

open access: greenCanadian Journal for New Scholars in Education, 2014
Constructivist instruction favours learning strategies that emphasize student independence (Bodner, 1986; Murphy, 1997). It suggests that limiting direct guidance and increasing constructed thinking through a student-centered approach will maximize ...
Jan-Michael Charles
doaj   +1 more source

Natural language syntax complies with the free-energy principle. [PDF]

open access: yesSynthese, 2021
Natural language syntax yields an unbounded array of hierarchically structured expressions. We claim that these are used in the service of active inference in accord with the free-energy principle (FEP). While conceptual advances alongside modelling and simulation work have attempted to connect speech segmentation and linguistic communication with the ...
Murphy E, Holmes E, Friston K.
europepmc   +6 more sources

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