no code implementations • 22 Feb 2024 • Christian Toth, Christian Knoll, Franz Pernkopf, Robert Peharz
Specifically, we decompose the problem of inferring the causal structure into (i) inferring a topological order over variables and (ii) inferring the parent sets for each variable.
no code implementations • 5 Sep 2022 • Christian Knoll
Probabilistic graphical models are a powerful concept for modeling high-dimensional distributions.
1 code implementation • 4 Jun 2022 • Christian Toth, Lars Lorch, Christian Knoll, Andreas Krause, Franz Pernkopf, Robert Peharz, Julius von Kügelgen
In this work, we propose Active Bayesian Causal Inference (ABCI), a fully-Bayesian active learning framework for integrated causal discovery and reasoning, which jointly infers a posterior over causal models and queries of interest.
no code implementations • 5 Oct 2021 • Alexander Fuchs, Christian Knoll, Franz Pernkopf
The most common normalization method, batch normalization, reduces the distribution shift during training but is agnostic to changes in the input distribution during test time.
no code implementations • 4 Dec 2018 • Christian Knoll, Adrian Weller, Franz Pernkopf
Belief propagation (BP) is a popular method for performing probabilistic inference on graphical models.
no code implementations • 20 May 2016 • Christian Knoll, Franz Pernkopf, Dhagash Mehta, Tianran Chen
Moreover, we show that this fixed point gives a good approximation, and the NPHC method is able to obtain this fixed point.