Colour passing revisited: lifted model construction with commutative factors

M Luttermann, T Braun, R Möller… - Proceedings of the AAAI …, 2024 - ojs.aaai.org
Lifted probabilistic inference exploits symmetries in a probabilistic model to allow for
tractable probabilistic inference with respect to domain sizes. To apply lifted inference, a …

[HTML][HTML] Lifting in support of privacy-preserving probabilistic inference

M Gehrke, J Liebenow, E Mohammadi, T Braun - KI-Künstliche Intelligenz, 2024 - Springer
Privacy-preserving inference aims to avoid revealing identifying information about
individuals during inference. Lifted probabilistic inference works with groups of …

An extended view on lifting Gaussian Bayesian networks

M Hartwig, R Möller, T Braun - Artificial Intelligence, 2024 - Elsevier
Lifting probabilistic graphical models and developing lifted inference algorithms aim to use
higher level groups of random variables instead of individual instances. In the past, many …

Lifted division for lifted hugin belief propagation

MP Hoffmann, T Braun, R Möller - … Conference on Artificial …, 2022 - proceedings.mlr.press
The lifted junction tree algorithm (LJT) is an inference algorithm that allows for tractable
inference regarding domain sizes. To answer multiple queries efficiently, it decomposes a …

[PDF][PDF] Taming exact inference in temporal probabilistic relational models

M Gehrke - 2019 - edit.fis.uni-hamburg.de
In information technology settings, multiple sensors gather data over time. With many
sensors constantly sending data, manually analysing data is infeasible. Therefore, such data …

Explainable and Explorable Decision Support

T Braun, M Gehrke - International Conference on Conceptual Structures, 2022 - Springer
An effective decision support system requires a user's trust in its results, which are based on
expected utilities of different action plans. As such, a result needs to be explainable and …

A Glimpse into Statistical Relational AI: The Power of Indistinguishability

T Braun - International Conference on Scalable Uncertainty …, 2022 - Springer
Statistical relational artificial intelligence, StaRAI for short, focuses on combining reasoning
in uncertain environments with reasoning about individuals and relations in those …

On the Completeness and Complexity of the Lifted Dynamic Junction Tree Algorithm

M Gehrke - arXiv preprint arXiv:2110.09197, 2021 - arxiv.org
Lifted inference allows to perform inference in polynomial time wrt domain sizes. For a lifted
algorithm, completeness investigates model classes for which the algorithm is guaranteed to …