—Continuous queries are used to monitor changes to time varying data and to provide results useful for online decision making. Typically a user desires to obtain the value of som...
The Swiss National Competence Center for Research in mobile Information and Communication Systems (NCCR-MICS or MICS) is one of several research initiatives sponsored by the Swiss...
The ability to locate network bottlenecks along end-to-end paths on the Internet is of great interest to both network operators and researchers. For example, knowing where bottlen...
Ningning Hu, Erran L. Li, Zhuoqing Morley Mao, Pet...
In a pervasive computing environment, the devices are embedded in the physical world, providing services and interconnected by a communication network. Composition of these servic...
Joanna Izabela Siebert, Jiannong Cao, Long Cheng, ...
In this paper, in order to realize the consecutive long-term operations of sensor networks, we propose a novel sustainable sensor network routing protocol considering easy node ex...