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» On sensor selection in linked information networks
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ICITA
2005
IEEE
15 years 4 months ago
QoS Functions and Theorems for Moving Wireless Networks
Optimum theorems for combining QoS metrics to reduce computation time in nodes (routers) is proposed based on fundamental theorems on QoS metrics. The proposed theorems unify sele...
Johnson I. Agbinya
PERCOM
2010
ACM
14 years 8 months ago
Target tracking with packet delays and losses - QoI amid latencies and missing data
—In this paper, we investigate how packet delays and losses affect the quality of target tracking. Specifically, we use Bayesian information of the posterior distribution of tar...
Wei Wei, Ting He, Chatschik Bisdikian, Dennis Goec...
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INFOCOM
2010
IEEE
14 years 9 months ago
Energy-Conserving Scheduling in Multi-hop Wireless Networks with Time-Varying Channels
Abstract— MaxWeight algorithm, a.k.a., back-pressure algorithm, has received much attention as a viable solution for dynamic link scheduling in multi-hop wireless networks. The b...
Yang Song, Chi Zhang, Yuguang Fang, Zhisheng Niu
ICWS
2008
IEEE
14 years 12 months ago
An Adaptive Service Selection Approach to Service Composition
In service computing, the behavior of a service may evolve. When an organization develops a service-oriented application in which certain services are provided by external partner...
Lijun Mei, Wing Kwong Chan, T. H. Tse
MSWIM
2005
ACM
15 years 4 months ago
Towards resilient geographic routing in WSNs
In this paper, we consider the security of geographical forwarding (GF) – a class of algorithms widely used in ad hoc and sensor networks. In GF, neighbors exchange their locati...
Nael B. Abu-Ghazaleh, Kyoung-Don Kang, Ke Liu