Voice-over-Internet-Protocol (VoIP) based speech steganography techniques provide convenience for covert communication while posing significant threats to network security. Accurately detecting hidden ...
A team of researchers has found a way to steer the output of large language models by manipulating specific concepts inside these models. The new method could lead to more reliable, more efficient, ...
Abstract: Atrial fibrillation (AF) is a common arrhythmia. The accuracy and efficiency of detection for wearable electrocardiogram (ECG) devices are limited by noise interference and poor data quality ...