Barriers are utilized for various tasks in security, environmental monitoring, penetration
detection and reconnaissance. It is highly necessary to consider how to support pedestrian …

Abstract Internet of Things (IoTs) network technologies are becoming popular in delay,
integrity, and security sensitive applications such as healthcare, etc. In addition, pervasive …

This paper considers a movement minimization problem for mobile sensors. Given a set of $
n $ point targets, the $ k $-Sink Minimum Movement Target Coverage Problem is to …