Yipeng Zhang

Prediction of Suspect Activity Trajectory in Food Safety Area Based on Multiple U-Model Algorithm

2020 · Mathematical Problems in Engineering

Modelling and predicting the suspect activity trajectory are of great importance for preventing and fighting crime in the food safety area. Combing artificial intelligence and the multiple U-model algorithm, this paper represents a novel approach …

On the Security Vulnerabilities of Text-to-SQL Models

2022 · White Rose Research Online (University of Leeds, The University of Sheffield, University of York)

Although it has been demonstrated that Natural Language Processing (NLP) algorithms are vulnerable to deliberate attacks, the question of whether such weaknesses can lead to software security threats is under-explored. To bridge this gap, we …