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127
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ARTMED
2002
15 years 3 months ago
2002
Present-day healthcare witnesses a growing demand for coordination of patient care. Coordination is needed especially in those cases in which hospitals have structured healthcare ...
135
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UCS
2007
Springer
15 years 10 months ago
2007
Springer
In many Ubicomp scenarios tiny wireless embedded sensor devices are used, and devices often collaborate to accomplish a common goal. This paper presents a group formation method de...
119
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
—In this paper, we present a two-pass intra-refresh transcoder for on-the-fly enhancing error resilience of a compressed video in a three-tier streaming system. Furthermore, we c...
138
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MSN
2007
Springer
15 years 10 months ago
2007
Springer
We have developed a self-healing key distribution scheme for secure multicast group communications for wireless sensor network environment. We present a strategy for securely distr...
132
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PAKDD
2007
ACM
15 years 10 months ago
2007
ACM
In this paper, we investigate and utilize the characteristic of the group movement of objects to achieve energy conservation in the inherently resource-constrained wireless object ...