Search Results for author: Cong Wu

Found 8 papers, 4 papers with code

An Improved Graph Pooling Network for Skeleton-Based Action Recognition

no code implementations25 Apr 2024 Cong Wu, Xiao-Jun Wu, Tianyang Xu, Josef Kittler

Pooling is a crucial operation in computer vision, yet the unique structure of skeletons hinders the application of existing pooling strategies to skeleton graph modelling.

CLAD: Robust Audio Deepfake Detection Against Manipulation Attacks with Contrastive Learning

1 code implementation24 Apr 2024 Haolin Wu, Jing Chen, Ruiying Du, Cong Wu, Kun He, Xingcan Shang, Hao Ren, Guowen Xu

The detection models exhibited vulnerabilities, with FAR rising to 36. 69%, 31. 23%, and 51. 28% under volume control, fading, and noise injection, respectively.

On the Effectiveness of Distillation in Mitigating Backdoors in Pre-trained Encoder

1 code implementation6 Mar 2024 Tingxu Han, Shenghan Huang, Ziqi Ding, Weisong Sun, Yebo Feng, Chunrong Fang, Jun Li, Hanwei Qian, Cong Wu, Quanjun Zhang, Yang Liu, Zhenyu Chen

Distillation aims to distill knowledge from a given model (a. k. a the teacher net) and transfer it to another (a. k. a the student net).

Image Classification

CryptMPI: A Fast Encrypted MPI Library

1 code implementation13 Oct 2020 Abu Naser, Cong Wu, Mehran Sadeghi Lahijani, Mohsen Gavahi, Viet Tung Hoang, Zhi Wang, Xin Yuan

The cloud infrastructure must provide security for High-Performance Computing (HPC) applications of sensitive data to execute in such an environment.

Distributed, Parallel, and Cluster Computing Cryptography and Security

Performance Evaluation and Modeling of Cryptographic Libraries for MPI Communications

1 code implementation13 Oct 2020 Abu Naser, Mehran Sadeghi Lahijani, Cong Wu, Mohsen Gavahi, Viet Tung Hoang, Zhi Wang, Xin Yuan

In order for High-Performance Computing (HPC) applications with data security requirements to execute in the public cloud, the cloud infrastructure must ensure the privacy and integrity of data.

Distributed, Parallel, and Cluster Computing Cryptography and Security

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