Haimin Zhang

Identifying Offensive Posts and Targeted Offense from Twitter

2019 · arXiv (Cornell University)

In this paper we present our approach and the system description for Sub-task A and Sub Task B of SemEval 2019 Task 6: Identifying and Categorizing Offensive Language in Social Media. Sub-task A involves identifying …

Towards Counteracting Adversarial Perturbations to Resist Adversarial Examples

2021

Studies show that neural networks are susceptible to adversarial attacks. This exposes a potential threat to neural network-based artificial intelligence systems. We observe that the probability of the correct result outputted by the network increases …