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Chaochao Chen

Zhejiang University

38 Zheda Road

Hangzhou, 310058

China

  • Zhejiang University

SCHOLARLY PAPERS

4

DOWNLOADS

296

TOTAL CITATIONS

2

Scholarly Papers (4)

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1.

Class-Wise Federated Unlearning: Harnessing Active Forgetting with Teacher-Student Memory Generation

Number of pages: 16 Posted: 25 Dec 2024
Yuyuan Li, Jiaming Zhang, Yixiu Liu and Chaochao Chen
Hangzhou Dianzi University, Zhejiang University, Hangzhou Dianzi University and Zhejiang University
Downloads 126 (584,619)
Citation 2

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Federated learning, Federated Unlearning, Machine Unlearning, Active Forgetting.

2.

NullSCE: Sequential Concept Erasure in Generative Video Diffusion Models via Null-space Guidance

Number of pages: 11 Posted: 05 Sep 2025
Yezheming Yao, Yuyuan Li, Cunkang Wu, Xuyang Teng, Xiaolong Xu, Yanchao Tan and Chaochao Chen
Hangzhou Dianzi University, Hangzhou Dianzi University, Hangzhou Dianzi University, Hangzhou Dianzi University, Nanjing University of Information Science and Technology, Fuzhou University and Zhejiang University
Downloads 103 (704,534)

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Video Generation, Concept Erasure, Diffusion Models, Null-space

3.

NullSCE: Sequential Concept Erasure in Generative Video Diffusion Models via Null-space Guidance

Number of pages: 12 Posted: 31 Dec 2025
Qingxiong Yi, Bowen Li, Cunkang Wu, Yuyuan Li, Xuyang Teng, Xiaolong Xu, Yanchao Tan and Chaochao Chen
Hangzhou Dianzi University, Hangzhou Dianzi University, Hangzhou Dianzi University, Hangzhou Dianzi University, Hangzhou Dianzi University, Nanjing University of Information Science and Technology, Fuzhou University and Zhejiang University
Downloads 61 (1,010,164)

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Video Generation, Concept Erasure, diffusion models, Null-space

4.

NullSCE: Sequential Concept Erasure in Generative Video Diffusion Models via Null-space Guidance

Number of pages: 11 Posted: 25 Jun 2026
Qingxiong Yi, Bowen Li, Cunkang Wu, Yuyuan Li, Xuyang Teng, Xiaolong Xu, Yanchao Tan and Chaochao Chen
Hangzhou Dianzi University, Hangzhou Dianzi University, Hangzhou Dianzi University, Hangzhou Dianzi University, Hangzhou Dianzi University, Nanjing University of Information Science and Technology, Fuzhou University and Zhejiang University
Downloads 6

Abstract:

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Video Generation, Concept Erasure, Diffusion models, Null-space