Structured object-aware physics prediction for video modeling and planning

J Kossen, K Stelzner, M Hussing, C Voelcker… - arXiv preprint arXiv …, 2019 - arxiv.org
When humans observe a physical system, they can easily locate objects, understand their
interactions, and anticipate future behavior, even in settings with complicated and previously …

Sum-product networks: A survey

R Sánchez-Cauce, I París… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
A sum-product network (SPN) is a probabilistic model, based on a rooted acyclic directed
graph, in which terminal nodes represent probability distributions and non-terminal nodes …

On tractable computation of expected predictions

P Khosravi, YJ Choi, Y Liang… - Advances in …, 2019 - proceedings.neurips.cc
Computing expected predictions of discriminative models is a fundamental task in machine
learning that appears in many interesting applications such as fairness, handling missing …

Building Expressive and Tractable Probabilistic Generative Models: A Review

S Sidheekh, S Natarajan - arXiv preprint arXiv:2402.00759, 2024 - arxiv.org
We present a comprehensive survey of the advancements and techniques in the field of
tractable probabilistic generative modeling, primarily focusing on Probabilistic Circuits …

Faster attend-infer-repeat with tractable probabilistic models

K Stelzner, R Peharz, K Kersting - … Conference on Machine …, 2019 - proceedings.mlr.press
Abstract The recent Attend-Infer-Repeat (AIR) framework marks a milestone in structured
probabilistic modeling, as it tackles the challenging problem of unsupervised scene …

Conditional sum-product networks: Imposing structure on deep probabilistic architectures

X Shao, A Molina, A Vergari… - International …, 2020 - proceedings.mlr.press
Probabilistic graphical models are a central tool in AI, however, they are generally not as
expressive as deep neural models, and inference is notoriously hard and slow. In contrast …

Automatic Bayesian density analysis

A Vergari, A Molina, R Peharz, Z Ghahramani… - Proceedings of the AAAI …, 2019 - aaai.org
Making sense of a dataset in an automatic and unsupervised fashion is a challenging
problem in statistics and AI. Classical approaches for exploratory data analysis are usually …

What is the Relationship between Tensor Factorizations and Circuits (and How Can We Exploit it)?

L Loconte, A Mari, G Gala, R Peharz… - arXiv preprint arXiv …, 2024 - arxiv.org
This paper establishes a rigorous connection between circuit representations and tensor
factorizations, two seemingly distinct yet fundamentally related areas. By connecting these …

Deep convolutional sum-product networks

CJ Butz, JS Oliveira, AE dos Santos… - Proceedings of the AAAI …, 2019 - ojs.aaai.org
We give conditions under which convolutional neural networks (CNNs) define valid sum-
product networks (SPNs). One subclass, called convolutional SPNs (CSPNs), can be …

Probabilistic deep learning using random sum-product networks

R Peharz, A Vergari, K Stelzner, A Molina… - arXiv preprint arXiv …, 2018 - arxiv.org
The need for consistent treatment of uncertainty has recently triggered increased interest in
probabilistic deep learning methods. However, most current approaches have severe …