Abstract: Recently, the problem of scheduling mobile sensors to cover all targets and maintain network connectivity such that the total movement distance is minimized, termed the mobile sensor ...

Abstract: A directional sensor network consists of a number of directional sensors, which can switch to several directions to extend their sensing ability to cover the interested targets in a given ...

Steve Jobs and Steve Wozniak reportedly started their first business, illegally selling “blue boxes” that allowed users to make free, long-distance telephone calls. In a documentary 'Silicon Valley: A ...