Adversarial Attacks on Large Language Models Using Regularized Relaxation. - Samuel Jacob Chacko; Sajib Biswas; Chashi Mahiul Islam; Fatema Tabassum Liza; Xiuwen Liu (CoRR, 2024)

Mechanistic Understandings of Representation Vulnerabilities and Engineering Robust Vision Transformers. - Chashi Mahiul Islam; Samuel Jacob Chacko; Mao Nishino; Xiuwen Liu (CoRR, 2025)

DeepSeek on a Trip: Inducing Targeted Visual Hallucinations via Representation Vulnerabilities. - Chashi Mahiul Islam; Samuel Jacob Chacko; Preston Horne; Xiuwen Liu (CoRR, 2025)

Adversarial Attack on Large Language Models using Exponentiated Gradient Descent. - Sajib Biswas; Mao Nishino; Samuel Jacob Chacko; Xiuwen Liu (CoRR, 2025)