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MOBIHOC
2009
ACM
16 years 7 months ago
Energy-efficient capture of stochastic events by global- and local-periodic network coverage
We consider a high density of sensors randomly placed in a geographical area for event monitoring. The monitoring regions of the sensors may have significant overlap, and a subset...
Shibo He, Jiming Chen, David K. Y. Yau, Huanyu Sha...
ICDCS
2007
IEEE
16 years 1 months ago
Temporal Privacy in Wireless Sensor Networks
Although the content of sensor messages describing “events of interest” may be encrypted to provide confidentiality, the context surrounding these events may also be sensitiv...
Pandurang Kamat, Wenyuan Xu, Wade Trappe, Yanyong ...
ICDCS
2006
IEEE
16 years 22 days ago
High-Throughput Multicast Routing Metrics in Wireless Mesh Networks
The stationary nature of nodes in a mesh network has shifted the main design goal of routing protocols from maintaining connectivity between source and destination nodes to findi...
Sabyasachi Roy, Dimitrios Koutsonikolas, Saumitra ...
ICDCSW
2006
IEEE
16 years 22 days ago
Reducing Latency in Rendezvous-Based Publish-Subscribe Systems for Wireless Ad Hoc Networks
To ensure decoupling between publishers and subscribers, most publish-subscribe systems route notifications through intermediate message brokers. A byproduct of this practice is ...
Nuno Carvalho, Filipe Araújo, Luís R...
ICPPW
2006
IEEE
16 years 22 days ago
An Adaptive Directed Query Dissemination Scheme for Wireless Sensor Networks
This paper describes a directed query dissemination scheme, DirQ that routes queries to the appropriate source nodes based on both constant and dynamicvalued attributes such as se...
Supriyo Chatterjea, Simone De Luigi, Paul J. M. Ha...