Learning with limited samples: Meta-learning and applications to communication systems

L Chen, ST Jose, I Nikoloska, S Park… - … and Trends® in …, 2023 - nowpublishers.com
Deep learning has achieved remarkable success in many machine learning tasks such as
image classification, speech recognition, and game playing. However, these breakthroughs …

[HTML][HTML] Bayesian continual learning via spiking neural networks

N Skatchkovsky, H Jang, O Simeone - Frontiers in Computational …, 2022 - frontiersin.org
Among the main features of biological intelligence are energy efficiency, capacity for
continual adaptation, and risk management via uncertainty quantification. Neuromorphic …

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 …

Bayesian active meta-learning for reliable and efficient AI-based demodulation

KM Cohen, S Park, O Simeone… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Two of the main principles underlying the life cycle of an artificial intelligence (AI) module in
communication networks are adaptation and monitoring. Adaptation refers to the need to …

Modular model-based bayesian learning for uncertainty-aware and reliable deep MIMO receivers

T Raviv, S Park, O Simeone… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
In the design of wireless receivers, deep neural networks (DNNs) can be combined with
traditional model-based receiver algorithms to realize modular hybrid model-based/data …

Compressed particle-based federated bayesian learning and unlearning

J Gong, O Simeone, J Kang - IEEE Communications Letters, 2022 - ieeexplore.ieee.org
Conventional frequentist federated learning (FL) schemes are known to yield overconfident
decisions. Bayesian FL addresses this issue by allowing agents to process and exchange …

Learning to learn to demodulate with uncertainty quantification via bayesian meta-learning

KM Cohen, S Park, O Simeone… - WSA 2021; 25th …, 2021 - ieeexplore.ieee.org
Meta-learning, or learning to learn, offers a principled framework for few-shot learning. It
leverages data from multiple related learning tasks to infer an inductive bias that enables …

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) …

A unified PAC-Bayesian framework for machine unlearning via information risk minimization

ST Jose, O Simeone - 2021 IEEE 31st International Workshop …, 2021 - ieeexplore.ieee.org
Machine unlearning refers to mechanisms that can remove the influence of a subset of
training data upon request from a trained model without incurring the cost of re-training from …

[PDF][PDF] Transgressing the Boundaries

C Hartmann, L Richter - KI-Kritik/AI Critique Volume 4, 2023 - library.oapen.org
According to Wheeler (2016: 2), machine learning is a “marriage of statistics and computer
science that began in artificial intelligence”. While statistics deals with the question of what …