Abstract: Recently, several approaches have been designed to hide data in portable document format (PDF) files. These approaches have demonstrated their advantages in ...

Abstract: In plant-wide process, the incipient fault may be ignored due to its small amplitude. In order to realize the incipient fault detection for the large-scale time-varying process, a novel ...

Yarilet Perez is an experienced multimedia journalist and fact-checker with a Master of Science in Journalism. She has worked in multiple cities covering breaking news, politics, education, and more.