Search Results for author: Dimitrije Marković

Found 4 papers, 1 papers with code

Reframing the Expected Free Energy: Four Formulations and a Unification

no code implementations22 Feb 2024 Théophile Champion, Howard Bowman, Dimitrije Marković, Marek Grześ

In the second setting, a justification of the root expected free energy definition is known, but this setting only accounts for two formulations, i. e., the risk over states plus ambiguity and entropy plus expected energy formulations.

Decision Making

Bayesian sparsification for deep neural networks with Bayesian model reduction

1 code implementation21 Sep 2023 Dimitrije Marković, Karl J. Friston, Stefan J. Kiebel

Bayesian sparsification for deep learning emerges as a crucial approach, facilitating the design of models that are both computationally efficient and competitive in terms of performance across various deep learning applications.

Variational Inference

Neuronal Sequence Models for Bayesian Online Inference

no code implementations2 Apr 2020 Sascha Frölich, Dimitrije Marković, Stefan J. Kiebel

While probabilistic inference about ongoing sequences is a useful computational model for both the analysis of neuroscientific data and a wide range of problems in artificial recognition and motor control, research on the subject is relatively scarce and distributed over different fields in the neurosciences.

Body movement to sound interface with vector autoregressive hierarchical hidden Markov models

no code implementations26 Oct 2016 Dimitrije Marković, Borjana Valčić, Nebojša Malešević

Interfacing a kinetic action of a person to an action of a machine system is an important research topic in many application areas.

Bayesian Inference General Classification

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