Shuo Li

Probability Distribution-Guided Adversarial Sample Attacks

2023 · Preprints.org

In recent years, with the rapid development of technology, artificial intelligence(AI) security issues represented by adversarial sample attack have aroused widespread concern in society. Adversarial samples are often generated by surrogate models and then transfer …

Information Dropping Data Augmentation for Machine Translation Quality Estimation

2024 · IEEE/ACM Transactions on Audio Speech and Language Processing

Machine translation quality estimation (QE) refers to the quality assessment of machine translations without a given reference translation. Supervised QE models based on neural networks have achieved state-of-the-art results. But this method requires large-scale training …