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ICIP
2002
IEEE
16 years 8 months ago
Power efficient H.263 video transmission over wireless channels
In this paper, we introduce an approach for adaptive minimization of the total power consumption of wireless video communications subject to a given level of quality of service. O...
Xiaoan Lu, Yao Wang, Elza Erkip
ICDE
2005
IEEE
165views Database» more  ICDE 2005»
16 years 8 months ago
Querying and Visualizing Gridded Datasets for e-Science
We demonstrate a web service and client application for querying and visualizing datasets defined over arbitrary topological grids. Such gridded datasets are produced by Earth sci...
Bill Howe, David Maier
ICIP
2009
IEEE
16 years 7 months ago
Optimal Power Allocation For Minimizing Visual Distortion Over Mimo Communication Systems
A recent dynamic increase in demand for wireless multimedia services has greatly accelerated the research on cross layer optimization techniques for transmitting multimedia data o...
VLDB
2007
ACM
121views Database» more  VLDB 2007»
16 years 7 months ago
TRAX - Real-World Tracking of Moving Objects
A range of mobile services rely on knowing the current positions of populations of so-called moving objects. In the ideal setting, the positions of all objects are known always an...
Christian S. Jensen, Stardas Pakalnis
PERCOM
2005
ACM
16 years 6 months ago
Towards an Intrusion Detection System for Battery Exhaustion Attacks on Mobile Computing Devices
Mobile computers are subject to a unique form of denial of service attack known as a battery exhaustion attack, in which an attacker attempts to rapidly drain the battery of the d...
Daniel C. Nash, Thomas L. Martin, Dong S. Ha, Mich...