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» A comparative analysis of groupware application protocols
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SECON
2008
IEEE
15 years 6 months ago
Adaptive Radio Modes in Sensor Networks: How Deep to Sleep?
—Energy-efficient performance is a central challenge in sensor network deployments, and the radio is a major contributor to overall energy node consumption. Current energyeffic...
Raja Jurdak, Antonio G. Ruzzelli, Gregory M. P. O'...
ECCV
2006
Springer
16 years 1 months ago
Scene Classification Via pLSA
Given a set of images of scenes containing multiple object categories (e.g. grass, roads, buildings) our objective is to discover these objects in each image in an unsupervised man...
Anna Bosch, Andrew Zisserman, Xavier Muñoz
GLOBECOM
2008
IEEE
15 years 24 days ago
Outage Behavior of Cooperative Diversity with Relay Selection
Abstract—Cooperative diversity is a useful technique to increase reliability and throughput of wireless networks. To analyze the performance gain from cooperative diversity, outa...
Kampol Woradit, Tony Q. S. Quek, Watcharapan Suwan...
101
Voted
TWC
2008
156views more  TWC 2008»
14 years 11 months ago
Secure and Fault-Tolerant Event Boundary Detection in Wireless Sensor Networks
Event boundary detection is in and of itself a useful application in wireless sensor networks (WSNs). Typically, it includes the detection of a large-scale spatial phenomenon such ...
Kui Ren, Kai Zeng, Wenjing Lou
ISESE
2005
IEEE
15 years 5 months ago
Empirical study design in the area of high-performance computing (HPC)
The development of High-Performance Computing (HPC) programs is crucial to progress in many fields of scientific endeavor. We have run initial studies of the productivity of HPC d...
Forrest Shull, Jeffrey Carver, Lorin Hochstein, Vi...