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116
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ICC
2008
IEEE
15 years 8 months ago
2008
IEEE
Abstract— The 802.15.4 WSN standard provides optional reliability through positive acknowledgments. Since positive-ACKs are not designed for energy efficiency, there is significa...
ICCCN
2008
IEEE
15 years 8 months ago
2008
IEEE
—In this paper, we propose a novel communication paradigm called group-oriented communication. Different from conventional unicast-based communications, group-oriented communicat...
127
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ICPADS
2008
IEEE
15 years 8 months ago
2008
IEEE
The use of good random numbers is essential to the integrity of many mission-critical systems. However, when such systems are replicated for Byzantine fault tolerance, a serious i...
105
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ICPADS
2008
IEEE
15 years 8 months ago
2008
IEEE
In this paper, we propose a modified parallel virtual file system that provides snapshot functionality. Because typical file systems are exposed to various failures, taking a s...
116
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ICRA
2008
IEEE
15 years 8 months ago
2008
IEEE
— We present an optimization-based approach to grasping and path planning for mobile manipulators. We focus on pick-and-place operations, where a given object must be moved from ...