3 papers
cs.CR2026
Cancerous Backdoor Attack: Gradual Activation via Invisible Tokens and A Stage Controller
Tahmid Imtiaz Imu, Emama Nahid, Prodipta Sen Amartya +5
Backdoor Attacks on Large Language Models (LLMs) typically follow a trigger-response pattern, where satisfying a trigger condition activates a single terminal behavior. However, th…
cs.CL2026
Q-Interference: Memory-Efficient Phase-Aware Quantum-Inspired Attention
Emama Nahid, Tahmid Imtiaz Imu, Huayue Gu +3
GPT attention measures token compatibility through dot-product similarity. This mechanism is simple, effective, and memory-efficient. But it does not explicitly model whether stron…
cs.SD2026
AP-GRPO: Anchor-Gated Phonetic Alignment with Policy Optimization for Pathological Speech Reconstruction
Pengfei Zhang, Hoang H Nguyen, Yutong Song +6
Pathological speech from patients with neurodegenerative and neuromotor disorders is often acoustically distorted and linguistically fragmented, making pathological speech reconstr…