Papers
Confidential Guardian: Cryptographically Prohibiting the Abuse of Model Abstention
Stephan Rabanser, Ali Shahin Shamsabadi, Olive Franzese, Xiao Wang, Adrian Weller, Nicolas Papernot
In Proceedings of the International Conference on Machine Learning (ICML) (2025) Conference
I Know What I Don’t Know: Improving Model Cascades Through Confidence Tuning
Stephan Rabanser, Nathalie Rauschmayr, Achin Kulshrestha, Petra Poklukar, Wittawat Jitkrittum, Sean Augenstein, Congchao Wang, Federico Tombari
arXiv preprint arXiv:2502.19335 (2025) Preprint
Selective Prediction Via Training Dynamics
Stephan Rabanser, Anvith Thudi, Kimia Hamidieh, Adam Dziedzic, Nicolas Papernot
In Transactions on Machine Learning Research (2025) Journal
Suitability Filter: A Statistical Framework for Model Evaluation in Real-World Deployment Settings
Angéline Pouget, Mohammad Yaghini, Stephan Rabanser, Nicolas Papernot
In Proceedings of the International Conference on Machine Learning (ICML) (2025) Conference Spotlight
Robust and Actively Secure Serverless Collaborative Learning
Olive Franzese*, Adam Dziedzic*, Christopher A Choquette-Choo, Mark R Thomas, Muhammad Ahmad Kaleem, Stephan Rabanser, Congyu Fang, Somesh Jha, Nicolas Papernot, Xiao Wang
Advances in Neural Information Processing Systems (2023) Conference
Training Private Models That Know What They Don’t Know
Stephan Rabanser, Anvith Thudi, Abhradeep Thakurta, Krishnamurthy Dvijotham, Nicolas Papernot
In Advances in Neural Information Processing Systems (2023) Conference
Intrinsic Anomaly Detection for Multi-Variate Time Series
Stephan Rabanser*, Tim Januschowski*, Kashif Rasul, Oliver Borchert, Richard Kurle, Jan Gasthaus, Michael Bohlke-Schneider, Nicolas Papernot, Valentin Flunkert
arXiv preprint arXiv:2206.14342 (2022) Preprint
p-DkNN: Out-of-Distribution Detection Through Statistical Testing of Deep Representations
Adam Dziedzic*, Stephan Rabanser*, Mohammad Yaghini*, Armin Ale, Murat A. Erdogdu, Nicolas Papernot
arXiv preprint arXiv:2207.12545 (2022) Preprint
The Effectiveness of Discretization in Forecasting: An Empirical Study on Neural Time Series Models
Stephan Rabanser, Tim Januschowski, Valentin Flunkert, David Salinas, Jan Gasthaus
In 7th KDD Workshop on Mining and Learning from Time Series (MiLeTS) (2020) Workshop Oral
Failing Loudly: An Empirical Study of Methods for Detecting Dataset Shift
Stephan Rabanser, Stephan Günnemann, Zachary Lipton
In Advances in Neural Information Processing Systems (2019) Conference
Denoising Spectral Clustering Through Latent Data Decomposition
Stephan Rabanser, Oleksandr Shchur, Stephan Günnemann
(2018) Preprint
Improving Online GMM Learning Via Covariance Weighting
Stephan Rabanser, Maksim Greiner
(2018) Preprint
Introduction to Tensor Decompositions and their Applications in Machine Learning
Stephan Rabanser, Oleksandr Shchur, Stephan Günnemann
arXiv preprint arXiv:1711.10781 (2017) Preprint
* indicates joint first-authorship.