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Zirui Zhang

6 accepted papers

2025

AdaptPFL: Unlocking Cross-Device Palmprint Recognition via Adaptive Personalized Federated Learning with Feature Decoupling

IJCAI 2025

Contactless palmprint recognition has recently emerged as a promising biometric technology. However, traditional methods that require sharing user data introduce substantial security risks. While federated learning offers privacy-preserving solutions, it often compromises recognition accuracy due to

Cited by 0SourcePDFScholar
2025

I Can Hear You: Selective Robust Training for Deepfake Audio Detection

ICLR 2025poster

Recent advances in AI-generated voices have intensified the challenge of detecting deepfake audio, posing risks for scams and the spread of disinformation. To tackle this issue, we establish the largest public voice dataset to date, named DeepFakeVox-HQ, comprising 1.3 million samples, including 270…

Cited by 2SourcePDFScholar
2024

Prompt Tuning for Few-shot Relation Extraction via Modeling Global and Local Graphs

COLING 2024main

Recently, prompt-tuning has achieved very significant results for few-shot tasks. The core idea of prompt-tuning is to insert prompt templates into the input, thus converting the classification task into a masked language modeling problem. However, for few-shot relation extraction tasks, how to mine…

Cited by 2SourcePDFScholar
2022

BA-Net: Bridge Attention for Deep Convolutional Neural Networks

ECCV 2022poster

"In attention mechanism research, most existing methods are hard to utilize well the information of the neural network with high computing efficiency due to heavy feature compression in the attention layer. This paper proposes a simple and general approach named Bridge Attention to address this issu…