Group management service plays a key role in wireless sensor networks (WSNs) as it provides support to high level middleware services such as object tracking, security, fault-tole...
We present a new approach for the detection of complex events in Wireless Sensor Networks. Complex events are sets of data points that correspond to interesting or unusual patterns...
Abstract— Many of sensor network applications require reliable data communication such that data packets can be delivered to the destination without loss. However, existing relia...
Abstract--This paper considers the novel area of quality-ofinformation (QoI)-aware network management of multitasking wireless sensor networks (WSNs). Specifically, it provides an ...
Chi Harold Liu, Chatschik Bisdikian, Joel W. Branc...
In this paper, we propose and evaluate a distributed, energy-efficient, light-weight framework for target localization and tracking in wireless sensor networks. Since radio commun...