Search Results for author: Stefan Schoepf

Found 6 papers, 3 papers with code

Loss-Free Machine Unlearning

1 code implementation29 Feb 2024 Jack Foster, Stefan Schoepf, Alexandra Brintrup

Most existing machine unlearning approaches require a model to be fine-tuned to remove information while preserving performance.

Machine Unlearning

Parameter-tuning-free data entry error unlearning with adaptive selective synaptic dampening

no code implementations Preprint 2024 Stefan Schoepf, Jack Foster, Alexandra Brintrup

Second, we demonstrate the performance of ASSD in a supply chain delay prediction problem with labelling errors using real-world data where we randomly introduce various levels of labelling errors.

Model Editing

Zero-Shot Machine Unlearning at Scale via Lipschitz Regularization

2 code implementations2 Feb 2024 Jack Foster, Kyle Fogarty, Stefan Schoepf, Cengiz Öztireli, Alexandra Brintrup

The key challenge in unlearning is forgetting the necessary data in a timely manner, while preserving model performance.

Machine Unlearning

Fast Machine Unlearning Without Retraining Through Selective Synaptic Dampening

1 code implementation15 Aug 2023 Jack Foster, Stefan Schoepf, Alexandra Brintrup

We present Selective Synaptic Dampening (SSD), a novel two-step, post hoc, retrain-free approach to machine unlearning which is fast, performant, and does not require long-term storage of the training data.

Machine Unlearning

Unlocking Carbon Reduction Potential with Reinforcement Learning for the Three-Dimensional Loading Capacitated Vehicle Routing Problem

no code implementations22 Jul 2023 Stefan Schoepf, Stephen Mak, Julian Senoner, Liming Xu, Netland Torbjörn, Alexandra Brintrup

Our model not only represents a promising first step towards large-scale logistics optimisation with reinforcement learning but also lays the foundation for this research stream.

reinforcement-learning

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