Forking uncertainties: Reliable prediction and model predictive control with sequence models via conformal risk control

M Zecchin, S Park, O Simeone - IEEE Journal on Selected …, 2024 - ieeexplore.ieee.org
In many real-world problems, predictions are leveraged to monitor and control cyber-
physical systems, demanding guarantees on the satisfaction of reliability and safety …

Robust Bayesian learning for reliable wireless AI: Framework and applications

M Zecchin, S Park, O Simeone… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This work takes a critical look at the application of conventional machine learning methods
to wireless communication problems through the lens of reliability and robustness. Deep …

Calibrating AI models for wireless communications via conformal prediction

KM Cohen, S Park, O Simeone… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
When used in complex engineered systems, such as communication networks, artificial
intelligence (AI) models should be not only as accurate as possible, but also well calibrated …

Improving robust generalization by direct pac-bayesian bound minimization

Z Wang, N Ding, T Levinboim… - Proceedings of the …, 2023 - openaccess.thecvf.com
Recent research in robust optimization has shown an overfitting-like phenomenon in which
models trained against adversarial attacks exhibit higher robustness on the training set …

Quantum conformal prediction for reliable uncertainty quantification in quantum machine learning

S Park, O Simeone - IEEE Transactions on Quantum …, 2023 - ieeexplore.ieee.org
Quantum machine learning is a promising programming paradigm for the optimization of
quantum algorithms in the current era of noisy intermediate-scale quantum computers. A …

Calibration-aware bayesian learning

J Huang, S Park, O Simeone - 2023 IEEE 33rd International …, 2023 - ieeexplore.ieee.org
Deep learning models, including modern systems like large language models, are well
known to offer unreliable estimates of the uncertainty of their decisions. In order to improve …

Security-preserving federated learning via byzantine-sensitive triplet distance

Y Lee, S Park, J Kang - 2024 IEEE International Symposium on …, 2024 - ieeexplore.ieee.org
While being an effective framework of learning a shared model across multiple edge
devices, federated learning (FL) is generally vulnerable to Byzantine attacks from …

On the temperature of bayesian graph neural networks for conformal prediction

S Cha, H Kang, J Kang - arXiv preprint arXiv:2310.11479, 2023 - arxiv.org
Accurate uncertainty quantification in graph neural networks (GNNs) is essential, especially
in high-stakes domains where GNNs are frequently employed. Conformal prediction (CP) …

Calibrating Bayesian Learning via Regularization, Confidence Minimization, and Selective Inference

J Huang, S Park, O Simeone - arXiv preprint arXiv:2404.11350, 2024 - arxiv.org
The application of artificial intelligence (AI) models in fields such as engineering is limited by
the known difficulty of quantifying the reliability of an AI's decision. A well-calibrated AI model …

Calibrating AI models for few-shot demodulation VIA conformal prediction

KM Cohen, S Park, O Simeone… - ICASSP 2023-2023 …, 2023 - ieeexplore.ieee.org
Artificial Intelligent (AI) tools can be useful to address model deficits in the design of
communication systems. However, conventional learning-based AI algorithms yield poorly …