Search Results for author: Shutong Wu

Found 6 papers, 3 papers with code

WIPI: A New Web Threat for LLM-Driven Web Agents

no code implementations26 Feb 2024 Fangzhou Wu, Shutong Wu, Yulong Cao, Chaowei Xiao

To evaluate the effectiveness of the proposed methodology, we conducted extensive experiments using 7 plugin-based ChatGPT Web Agents, 8 Web GPTs, and 3 different open-source Web Agents.

DiffusionPhase: Motion Diffusion in Frequency Domain

no code implementations7 Dec 2023 Weilin Wan, Yiming Huang, Shutong Wu, Taku Komura, Wenping Wang, Dinesh Jayaraman, Lingjie Liu

In this study, we introduce a learning-based method for generating high-quality human motion sequences from text descriptions (e. g., ``A person walks forward").

Leveraging Hierarchical Feature Sharing for Efficient Dataset Condensation

no code implementations11 Oct 2023 Haizhong Zheng, Jiachen Sun, Shutong Wu, Bhavya Kailkhura, Zhuoqing Mao, Chaowei Xiao, Atul Prakash

In this paper, we recognize that images share common features in a hierarchical way due to the inherent hierarchical structure of the classification system, which is overlooked by current data parameterization methods.

Dataset Condensation

Defending against Adversarial Audio via Diffusion Model

1 code implementation2 Mar 2023 Shutong Wu, Jiongxiao Wang, Wei Ping, Weili Nie, Chaowei Xiao

In this paper, we propose an adversarial purification-based defense pipeline, AudioPure, for acoustic systems via off-the-shelf diffusion models.

One-Pixel Shortcut: on the Learning Preference of Deep Neural Networks

1 code implementation24 May 2022 Shutong Wu, Sizhe Chen, Cihang Xie, Xiaolin Huang

Based on OPS, we introduce an unlearnable dataset called CIFAR-10-S, which is indistinguishable from CIFAR-10 by humans but induces the trained model to extremely low accuracy.

Data Augmentation

Weighted Neural Tangent Kernel: A Generalized and Improved Network-Induced Kernel

1 code implementation22 Mar 2021 Lei Tan, Shutong Wu, Xiaolin Huang

In this paper, we introduce the Weighted Neural Tangent Kernel (WNTK), a generalized and improved tool, which can capture an over-parameterized NN's training dynamics under different optimizers.

regression

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