Test-time backdoor attacks on multimodal large language models

D Lu, T Pang, C Du, Q Liu, X Yang, M Lin - arxiv preprint arxiv …, 2024 - arxiv.org
Backdoor attacks are commonly executed by contaminating training data, such that a trigger
can activate predetermined harmful effects during the test phase. In this work, we present …

PRIMUS: Pretraining IMU Encoders with Multimodal Self-Supervision

AM Das, CI Tang, F Kawsar, M Malekzadeh - arxiv preprint arxiv …, 2024 - arxiv.org
Sensing human motions through Inertial Measurement Units (IMUs) embedded in personal
devices has enabled significant applications in health and wellness. While labeled IMU data …