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Noel Loo

9 accepted papers

2024

Large Scale Dataset Distillation with Domain Shift

ICML 2024poster

Dataset Distillation seeks to summarize a large dataset by generating a reduced set of synthetic samples. While there has been much success at distilling small datasets such as CIFAR-10 on smaller neural architectures, Dataset Distillation methods fail to scale to larger high-resolution datasets and…

Cited by 3SourcePDFScholar
2024

Leveraging Low-Rank and Sparse Recurrent Connectivity for Robust Closed-Loop Control

ICLR 2024spotlight

Developing autonomous agents that can interact with changing environments is an open challenge in machine learning. Robustness is particularly important in these settings as agents are often fit offline on expert demonstrations but deployed online where they must generalize to the closed feedback lo…

Cited by 0SourcePDFScholar
2024

Understanding Reconstruction Attacks with the Neural Tangent Kernel and Dataset Distillation

ICLR 2024poster

Modern deep learning requires large volumes of data, which could contain sensitive or private information that cannot be leaked. Recent work has shown for homogeneous neural networks a large portion of this training data could be reconstructed with only access to the trained network parameters. Whil…

Cited by 10SourcePDFScholar
2023

Dataset Distillation with Convexified Implicit Gradients

ICML 2023poster

We propose a new dataset distillation algorithm using reparameterization and convexification of implicit gradients (RCIG), that substantially improves the state-of-the-art. To this end, we first formulate dataset distillation as a bi-level optimization problem. Then, we show how implicit gradients c…

2023

On the Size and Approximation Error of Distilled Datasets

NeurIPS 2023poster

Dataset Distillation is the task of synthesizing small datasets from large ones while still retaining comparable predictive accuracy to the original uncompressed dataset. Despite significant empirical progress in recent years, there is little understanding of the theoretical limitations/guarantees o…

Cited by 5SourcePDFScholar
2022

Efficient Dataset Distillation using Random Feature Approximation

NeurIPS 2022accept

Dataset distillation compresses large datasets into smaller synthetic coresets which retain performance with the aim of reducing the storage and computational burden of processing the entire dataset. Today's best performing algorithm, \textit{Kernel Inducing Points} (KIP), which makes use of the cor…

2022

Evolution of Neural Tangent Kernels under Benign and Adversarial Training

NeurIPS 2022accept

Two key challenges facing modern deep learning is mitigating deep networks vulnerability to adversarial attacks, and understanding deep learning's generalization capabilities. Towards the first issue, many defense strategies have been developed, with the most common being Adversarial Training (AT).…