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Active inference, Bayesian optimal design, and expected utility


Sep 21, 2021
Noor Sajid, Lancelot Da Costa, Thomas Parr, Karl Friston

* 19 pages; 3 figures 

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Bayesian brains and the Rényi divergence


Jul 12, 2021
Noor Sajid, Francesco Faccio, Lancelot Da Costa, Thomas Parr, Jürgen Schmidhuber, Karl Friston

* 23 pages, 5 figures 

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Exploration and preference satisfaction trade-off in reward-free learning


Jun 08, 2021
Noor Sajid, Panagiotis Tigas, Alexey Zakharov, Zafeirios Fountas, Karl Friston


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Active Tree Search in Large POMDPs


Mar 25, 2021
Domenico Maisto, Francesco Gregoretti, Karl Friston, Giovanni Pezzulo

* 35 pages, 8 figures, 1 pseudocode, preprint 

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Action and Perception as Divergence Minimization


Oct 05, 2020
Danijar Hafner, Pedro A. Ortega, Jimmy Ba, Thomas Parr, Karl Friston, Nicolas Heess

* 14 pages, 10 figures, 2 tables 

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The relationship between dynamic programming and active inference: the discrete, finite-horizon case


Sep 22, 2020
Lancelot Da Costa, Noor Sajid, Thomas Parr, Karl Friston, Ryan Smith


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Deep active inference agents using Monte-Carlo methods


Jun 07, 2020
Zafeirios Fountas, Noor Sajid, Pedro A. M. Mediano, Karl Friston

* 16 pages, 8 figures 

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Sophisticated Inference


Jun 07, 2020
Karl Friston, Lancelot Da Costa, Danijar Hafner, Casper Hesp, Thomas Parr


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Bayesian Belief Updating of Spatiotemporal Seizure Dynamics


Nov 12, 2017
Gerald K Cooray, Richard Rosch, Torsten Baldeweg, Louis Lemieux, Karl Friston, Biswa Sengupta

* ICML 2017 Time Series Workshop 

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Approximate Bayesian inference as a gauge theory


Nov 12, 2017
Biswa Sengupta, Karl Friston

* Extended version published in PLoS Biology, ICML 2017 Computational Biology Workshop (spotlight presentation) 

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