Publications

On the Hardness of Approximating Distributions with Tractable Probabilistic Models

John Leland and YooJung Choi.
In Advances in Neural Information Processing Systems 39 (NeurIPS), 2025.
Spotlight presentation (acceptance rate 688/21575 = 3.2%)
PDF BibTex

Optimal Transport for Probabilistic Circuits

Adrian Ciotinga and YooJung Choi.
In the 41st Conference on Uncertainty in Artificial Intelligence (UAI), 2025.
PDF BibTex Code

Fair Image Generation from Pre-trained Models by Probabilistic Modeling

Mahdi Ahmadi, John Leland, Agneet Chatterjee, and YooJung Choi.
In the Safe Generative AI Workshop at NeurIPS, 2024.
BibTex

A Compositional Atlas for Algebraic Circuits

Benjie Wang, Denis Deratani Mauá, Guy Van den Broeck, and YooJung Choi.
In Advances in Neural Information Processing Systems 38 (NeurIPS), 2024.
PDF BibTex

A Circus of Circuits: Connections Between Decision Diagrams, Circuits, and Automata

Antoine Amarilli, Marcelo Arenas, YooJung Choi, Mikaël Monet, Guy Van den Broeck, and Benjie Wang.
(preprint), 2024.
arXiv BibTex

A Probabilistic Approach to Fairness under Label Bias

Saurav Anchlia and YooJung Choi.
In the 6th Workshop on Tractable Probabilistic Modeling (TPM), 2023.
PDF BibTex

Certifying Fairness of Probabilistic Circuits

Nikil Roashan Selvam, Guy Van den Broeck, and YooJung Choi.
In Proceedings of the 37th AAAI Conference on Artificial Intelligence, 2023.
PDF BibTex Code

Solving Marginal MAP Exactly by Probabilistic Circuit Transformations

YooJung Choi, Tal Friedman, and Guy Van den Broeck.
In Proceedings of the 25th International Conference on Artificial Intelligence and Statistics (AISTATS), 2022.
PDF BibTex

A Compositional Atlas of Tractable Circuit Operations for Probabilistic Inference

Antonio Vergari, YooJung Choi, Anji Liu, Stefano Teso, and Guy Van den Broeck.
In Advances in Neural Information Processing Systems 35 (NeurIPS), 2021.
Oral presentation (acceptance rate 55/9122 = 0.6%)
PDF BibTex Code

Group Fairness by Probabilistic Modeling with Latent Fair Decisions

YooJung Choi, Meihua Dang, and Guy Van den Broeck.
In Proceedings of the 35th AAAI Conference on Artificial Intelligence, 2021.
PDF BibTex Slides Code

Probabilistic Circuits: A Unifying Framework for Tractable Probabilistic Models

YooJung Choi, Antonio Vergari, and Guy Van den Broeck.
(Unpublished manuscript), 2020.
PDF BibTex

Handling Missing Data in Decision Trees: A Probabilistic Approach

Pasha Khosravi, Antonio Vergari, YooJung Choi, Yitao Liang, and Guy Van den Broeck.
In The Art of Learning with Missing Values Workshop at ICML (Artemiss), 2020.
PDF BibTex

Learning Fair Naive Bayes Classifiers by Discovering and Eliminating Discrimination Patterns

YooJung Choi*, Golnoosh Farnadi*, Behrouz Babaki*, and Guy Van den Broeck.
In Proceedings of the 34th AAAI Conference on Artificial Intelligence, 2020.
PDF BibTex Code

The Institutional Life of Algorithmic Risk Assessment

Alicia Solow-Niederman, YooJung Choi, and Guy Van den Broeck.
In Berkeley Technology Law Journal (BTLJ), 2019.
PDF BibTex

On Tractable Computation of Expected Predictions

Pasha Khosravi, YooJung Choi, Yitao Liang, Antonio Vergari, and Guy Van den Broeck.
In Advances in Neural Information Processing Systems 33 (NeurIPS), 2019.
PDF BibTex Code

What to Expect of Classifiers? Reasoning about Logistic Regression with Missing Features

Pasha Khosravi, Yitao Liang, YooJung Choi, and Guy Van den Broeck.
In Proceedings of the 28th International Joint Conference on Artificial Intelligence (IJCAI), 2019.
PDF BibTex Slides Code

The Institutional Life of Algorithms: Lessons from California’s Money Bail Reform Act

Alicia Solow-Niederman, Guy Van den Broeck, and YooJung Choi.
In The 8th Annual Conference On Robotics, Law & Policy (WeRobot), 2019.
PDF BibTex

On Robust Trimming of Bayesian Network Classifiers

YooJung Choi and Guy Van den Broeck.
In Proceedings of the 27th International Joint Conference on Artificial Intelligence (IJCAI), 2018.
PDF BibTex Slides

Optimal Feature Selection for Decision Robustness in Bayesian Networks

YooJung Choi, Adnan Darwiche, and Guy Van den Broeck.
In Proceedings of the 26th International Joint Conference on Artificial Intelligence (IJCAI), 2017.
PDF BibTex