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Zewei Chen

3 accepted papers

2021

Towards Understanding the Generative Capability of Adversarially Robust Classifiers

ICCV 2021poster

Recently, some works found an interesting phenomenon that adversarially robust classifiers can generate good images comparable to generative models. We investigate this phenomenon from an energy perspective and provide a novel explanation. We reformulate adversarial example generation, adversarial t…

Cited by 24PDFcodeScholar
2021

TransNAS-Bench-101: Improving Transferability and Generalizability of Cross-Task Neural Architecture Search

CVPR 2021poster

Recent breakthroughs of Neural Architecture Search (NAS) extend the field's research scope towards a broader range of vision tasks and more diversified search spaces. While existing NAS methods mostly design architectures on a single task, algorithms that look beyond single-task search are surging t…

Cited by 82PDFScholar
2020

CATCH: Context-based Meta Reinforcement Learning for Transferrable Architecture Search

ECCV 2020poster

Neural Architecture Search (NAS) achieved many breakthroughs in recent years. In spite of its remarkable progress, many algorithms are restricted to particular search spaces. They also lack efficient mechanisms to reuse knowledge when confronting multiple tasks. These challenges preclude their appli…

Cited by 24SourcePDFScholar