4 papers
Ciphertext-Native Watermarking for RLWE-Based Homomorphic Encryption
Yufei Zhou, Peijia Zheng
Homomorphic encryption (HE) schemes based on the Ring Learning with Errors (RLWE) problem have been rapidly developed and widely applied to secure computation tasks, such as privac…
Modular Retrieval-Augmented Generalization for Human Action Recognition
Peng Liao, Shangsong Liang, Lin Chen +1
Inertial Measurement Unit (IMU)-based Human Activity Recognition (HAR) aims to interpret and classify user behaviors from temporal motion signals. Recently, deep learning framework…
Intrinsic Mutual Information as a Modulator for Preference Optimization
Peng Liao, Peijia Zheng, Lingbo Li +2
Offline preference optimization methods, such as Direct Preference Optimization (DPO), offer significant advantages in aligning Large Language Models (LLMs) with human values. Howe…
Efficient Privacy-Preserving KAN Inference Using Homomorphic Encryption
Zhizheng Lai, Yufei Zhou, Peijia Zheng +1
The recently proposed Kolmogorov-Arnold Networks (KANs) offer enhanced interpretability and greater model expressiveness. However, KANs also present challenges related to privacy l…