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154
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MVA
2008
15 years 4 months ago
2008
Abstract We consider the use of medial surfaces to represent symmetries of 3-D objects. This allows for a qualitative abstraction based on a directed acyclic graph of components an...
139
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PE
2008
Springer
15 years 4 months ago
2008
Springer
We have proposed a three-parameter renewal approximation to analyze splitting and superposition of autocorrelated processes. We define the index of dispersion for counts of an ord...
143
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PERCOM
2008
ACM
15 years 4 months ago
2008
ACM
In this paper, we introduce a randomized bit encoding scheme that can strengthen the privacy protection on RFID tags. This scheme is used together with the backward channel protec...
156
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PERVASIVE
2008
Springer
15 years 4 months ago
2008
Springer
Opportunistic sensing allows applications to "task" mobile devices to measure context in a target region. For example, one could leverage sensorequipped vehicles to measu...
145
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SCN
2008
Springer
15 years 4 months ago
2008
Springer
A rogue insider, in a wireless network, is an authenticated member that exploits possession of a valid identity in order to launch an attack. A typical example is the transmission...