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DCOSS
2011
Springer
14 years 1 months ago
Planning the trajectories of multiple mobile sinks in large-scale, time-sensitive WSNs
—Controlled sink mobility has been shown to be very beneficial in lifetime prolongation of wireless sensor networks (WSNs) by avoiding the typical hot-spot problem near the sink...
Wint Yi Poe, Michael Beck, Jens B. Schmitt
107
Voted
SP
2002
IEEE
129views Security Privacy» more  SP 2002»
15 years 1 months ago
The XCAT Science Portal
The design and prototype implementation of the XCAT Grid Science Portal is described in this paper. The portal lets grid application programmers easily script complex distributed ...
Sriram Krishnan, Randall Bramley, Dennis Gannon, R...
GIS
2004
ACM
16 years 2 months ago
Energy efficient exact kNN search in wireless broadcast environments
The advances in wireless communication and decreasing costs of mobile devices have enabled users to access desired information at any time. Coupled with positioning technologies l...
Bugra Gedik, Aameek Singh, Ling Liu
SSD
2009
Springer
145views Database» more  SSD 2009»
15 years 8 months ago
Versioning of Network Models in a Multiuser Environment
The standard database mechanisms for concurrency control, which include transactions and locking protocols, do not provide the support needed for updating complex geographic data i...
Petko Bakalov, Erik G. Hoel, Sudhakar Menon, Vassi...
RTSS
2005
IEEE
15 years 7 months ago
Enhanced EDF Scheduling Algorithms for Orchestrating Network-Wide Active Measurements
Monitoring network status such as end-to-end delay, jitter, and available bandwidth is important to support QoS-sensitive applications and timely detection of network anomalies li...
Prasad Calyam, Chang-Gun Lee, Phani Kumar Arava, D...