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Is the Free-Energy Principle a Formal Theory of Semantics? From Variational Density Dynamics to Neural and Phenotypic Representations.
Maxwell James D. Ramstead
Karl J. Friston
Inês Hipólito
Published in:
Entropy (2020)
Keyphrases
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free energy
formal theory
belief propagation
competitive learning
fixed point
upper bound
posterior distribution
neural network
approximate inference
message passing
spatial reasoning
dynamical systems
graphical models
markov random field
pairwise
energy minimization
feature selection