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Guanghui Zhu

4 accepted papers

2025

RZ-NAS: Enhancing LLM-guided Neural Architecture Search via Reflective Zero-Cost Strategy

ICML 2025poster

LLM-to-NAS is a promising field at the intersection of Large Language Models (LLMs) and Neural Architecture Search (NAS), as recent research has explored the potential of architecture generation leveraging LLMs on multiple search spaces. However, the existing LLM-to-NAS methods face the challenges o…

Cited by 0SourcePDFScholar
2024

Boosting Graph Anomaly Detection with Adaptive Message Passing

ICLR 2024poster

Unsupervised graph anomaly detection has been widely used in real-world applications. Existing methods primarily focus on local inconsistency mining (LIM), based on the intuition that establishing high similarities between abnormal nodes and their neighbors is difficult. However, the message passing…

Cited by 12SourcePDFScholar
2023

Operation-Level Early Stopping for Robustifying Differentiable NAS

NeurIPS 2023poster

Differentiable NAS (DARTS) is a simple and efficient neural architecture search method that has been extensively adopted in various machine learning tasks. % Nevertheless, DARTS still encounters several robustness issues, mainly the domination of skip connections. % The resulting architectures are…

2022

A2: Efficient Automated Attacker for Boosting Adversarial Training

NeurIPS 2022accept

Based on the significant improvement of model robustness by AT (Adversarial Training), various variants have been proposed to further boost the performance. Well-recognized methods have focused on different components of AT (e.g., designing loss functions and leveraging additional unlabeled data). I…