Haiqin Weng

FDINet: Protecting against DNN Model Extraction via Feature Distortion Index

2023 · arXiv (Cornell University)

Machine Learning as a Service (MLaaS) platforms have gained popularity due to their accessibility, cost-efficiency, scalability, and rapid development capabilities. However, recent research has highlighted the vulnerability of cloud-based models in MLaaS to model extraction …

Multi-round Counterfactual Generation: Interpreting and Improving Models of Text Classification

2024

In recent years, natural language processing (NLP) models have demonstrated remarkable performance in text classification tasks. However, trust in the decision-making process requires a deeper understanding of the operational principles of these networks. Therefore, there …