AABI 2025

7th Symposium on Advances of Approximate Bayesian Inference

Co-located with ICLR 2025 in Singapore

Tuesday, 29 April 2025

Image by Jenty

List of Papers

Note that only papers in the proceedings track are archieved. Links to the PDFs to follow.

Proceedings Track

No. Remark Paper
1 Talk + Poster
Divide, Conquer, Combine Bayesian Decision Tree Sampling
Jodie Anne Cochrane, Adrian Wills, Sarah J Johnson
2 Talk + Poster
U-ensembles: Improved diversity in the small data regime using unlabeled data
Konstantinos Pitas, Julyan Arbel
3 Talk + Poster
From predictions to confidence intervals: an empirical study of conformal prediction methods for in-context learning
Zhe Huang, Simone Rossi, Rui Yuan, Thomas Hannagan
4 Talk + Poster
Normalizing Flow Regression for Bayesian Inference with Offline Likelihood Evaluations
Chengkun LI, Bobby Huggins, Petrus Mikkola, Luigi Acerbi
5 Talk + Poster
Deep Q-Exponential Processes
Zhi Chang, Chukwudi Paul Obite, Shuang Zhou, Shiwei Lan
6 Talk + Poster
Sparse Gaussian Neural Processes
Tommy Rochussen, Vincent Fortuin
7 Talk + Poster
Massively Parallel Expectation Maximization For Approximate Posteriors
Thomas Heap, Sam Bowyer, Laurence Aitchison

Workshop Track

Not archieved.

No. Remark Paper
1 Poster
Approximate Posteriors in Neural Networks: A Sampling Perspective
Julius Kobialka, Emanuel Sommer, Juntae Kwon, Daniel Dold, David Rügamer
2 Poster
Variational diffusion transformers for conditional sampling of supernovae spectra
Yunyi Shen, Alexander Thomas Gagliano
3 Poster
Post-Hoc Uncertainty Quantification in Pre-Trained Neural Networks via Activation-Level Gaussian Processes
Richard Bergna, Stefan Depeweg, Sergio Calvo Ordoñez, Jonathan Plenk, Alvaro Cartea, José Miguel Hernández-Lobato
4 Poster
Inclusive KL Minimization: A Wasserstein-Fisher-Rao Gradient Flow Perspective
Jia-Jie Zhu
5 Poster
Variational Learning Induces Adaptive Label Smoothing
Sin-Han Yang, Zhedong Liu, Gian Maria Marconi, Mohammad Emtiyaz Khan
6 Poster
Compact Memory for K-prior Based Continual Learning
Yohan Jung, Hyungi Lee, Wenlong Chen, Thomas Möllenhoff, Yingzhen Li, Juho Lee, Mohammad Emtiyaz Khan
7 Poster
Improving Robustness to Model Misspecification in Bayesian Experimental Design
Alex Forster, Desi R. Ivanova, Tom Rainforth
8 Poster
SDE Matching: Scalable and Simulation-Free Training of Latent Stochastic Differential Equations
Grigory Bartosh, Dmitry Vetrov, Christian A. Naesseth
9 Poster
Semantic Calibration of LLMs Through the Lens of Temperature Scaling
Tom A. Lamb, Desi R. Ivanova, Philip Torr, Tim G. J. Rudner
10 Poster
JoLT: Joint Probabilistic Predictions on Tabular Data Using LLMs
Aliaksandra Shysheya, John F Bronskill, James Requeima, Shoaib Ahmed Siddiqui, Javier Gonzalez, David Duvenaud, Richard E. Turner
11 Poster
Adjustment for Confounding using Pre-Trained Representations
Rickmer Schulte, David Rügamer, Thomas Nagler
12 Poster
Uncertainty Quantification for Prior-Fitted Networks using Martingale Posteriors
Thomas Nagler, David Rügamer
13 Poster
Exploring Pseudo-Token Approaches in Transformer Neural Processes
Jose Miguel Lara Rangel, Nanze Chen, Fengzhe Zhang
14 Poster
Semi-Supervised Bayesian Active Learning with Task-Driven Representations
Kianoosh Ashouritaklimi, Tom Rainforth
15 Poster
What Actually Matters for Materials Discovery: Pitfalls and Recommendations in Bayesian Optimization
Tristan Cinquin, Stanley Lo, Felix Strieth-Kalthoff, Alan Aspuru-Guzik, Geoff Pleiss, Robert Bamler, Tim G. J. Rudner, Vincent Fortuin, Agustinus Kristiadi
16 Poster
Learning Likelihood-Free Reference Priors
Nicholas George Bishop, Joel Dyer, Daniel Jarne Ornia, Ani Calinescu, Michael J. Wooldridge
17 Poster
Neural Flow Samplers with Shortcut Models
Wuhao Chen, Zijing Ou, Yingzhen Li
18 Poster
Inference-Time Prior Adaptation in Simulation Based Inference via Guided Diffusion Models
Paul Edmund Chang, Severi Rissanen, Nasrulloh Ratu Bagus Satrio Loka, Daolang Huang, Luigi Acerbi
19 Poster
Learning Graph Structure for GNNs via Marginal Likelihood
Anita Yang, Thomas Möllenhoff, Ken-Ichi Kawarabayashi, Mohammad Emtiyaz Khan
20 Poster
Variational Bayes Portfolio Construction
Nicolas Nguyen, James Ridgway, Claire Vernade
21 Poster
Estimating the Data-Influence of Latent Variable Models using Variational Bayes
Dharmesh Tailor, Mohammad Emtiyaz Khan, Eric Nalisnick
22 Poster
Are Your Continuous Approximations Really Continuous? Reimagining VI with Bitstring Representations
Aleksanteri Sladek, Martin Trapp, Arno Solin
23 Poster
Simulation-based inference with diffusion models for spatial statistics
Herman Tesso, Ayush Bharti, Elizaveta Semenova
24 Poster
Tighter sparse variational Gaussian processes
Thang D Bui, Matthew Ashman, Richard E. Turner
25 Poster
Stacking Variational Bayesian Monte Carlo
Francesco Silvestrin, Chengkun LI, Luigi Acerbi
26 Poster
Sampling with diffusion models by amortizing posterior inference
Yi Han, Luhuan Wu, John Patrick Cunningham
27 Poster
Heteroscedastic Variational Last Layers
James Harrison, John Willes, Paul Brunzema, Jasper Snoek
28 Poster
Towards One Model for Classical Dimensionality Reduction: A Probabilistic Perspective on UMAP and t-SNE
Aditya Ravuri, Neil D Lawrence
29 Poster
Beyond Schrödinger Bridges: A Least-Squares Approach for Learning Stochastic Dynamics with Unknown Volatility
Renato Berlinghieri, Yunyi Shen, Tamara Broderick
30 Poster
Generative Uncertainty in Diffusion Models
Metod Jazbec, Eliot Wong-Toi, Guoxuan Xia, Dan Zhang, Eric Nalisnick, Stephan Mandt
31 Poster
Observation Noise and Initialization in Wide Neural Networks
Sergio Calvo Ordoñez, Jonathan Plenk, Richard Bergna, Alvaro Cartea, José Miguel Hernández-Lobato, Konstantina Palla, Kamil Ciosek
32 Poster
Recurrent Memory for Online Interdomain Gaussian Processes
Wenlong Chen, Naoki Kiyohara, Harrison Zhu, Yingzhen Li
33 Poster
Transcending Bayesian Inference: Transformers Extrapolate Rules Compositionally Under Model Misspecification
Szilvia Ujváry, Anna Mészáros, Wieland Brendel, Patrik Reizinger, Ferenc Huszár