Abstract: Device-free sensing using Wi-Fi channel state information (CSI) is a nonintrusive method of human activity recognition (HAR) in an urban built environment. In this article, we propose an HAR ...

Although there’s no shortage of free VPNs for PC, very few can be trusted. Some of the many problems you’ll face using one include slow speeds, limited server locations, data caps, insufficient ...

Abstract: The integration of Artificial Intelligence in Building Automation (BA) enables sophisticated control over systems such as lighting, HVAC, and energy management. Conventional approaches like ...