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What Type of Inference is Active Inference?
Announce Type: new Abstract: Active inference casts decision-making as inference, with the Expected Free Energy (EFE) unifying goal-directed and information-seeking behavior. Recent work showed that EFE minimization can be written as Variational Free Energy (VFE) minimization on a generative model augmented with epistemic priors. We prove that the VFE of the augmented model can be rewritten as the VFE of the predictive model plus explicit entropy-correction terms, making the EFE contribution...
More Singapore developers embrace greener buildings as energy costs rise
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Light-induced quantum friction of carbon nanotubes in water
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Amplification at Equilibrium: Structural and Thermodynamic Limitations, and Implementation
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The Frame Problem
The Frame Problem To most AI researchers, the frame problem is the challenge of representing the effects of action in logic without having to represent explicitly a large number of intuitively obvious non-effects. But to many philosophers, the AI researchers' frame problem is suggestive of wider epistemological issues. Is it possible, in principle, to limit the scope of the reasoning required to derive the consequences of an action?
We're updating our rating on recently spun FedEx Freight after a strong run-up
Every weekday, the CNBC Investing Club with Jim Cramer releases the Homestretch — an actionable afternoon update, just in time for the last hour of trading on Wall Street. Stocks are pulling back again as investors take profits in technology and AI infrastructure stocks that had become stretched after their recent run. The selling caught many investors off guard, with the S & P 500 up about 1% shortly after the open before stocks abruptly reversed lower.