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163
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
— We study the inversion of a random field from pointwise measurements collected by a sensor network. We assume that the field has a sparse representation in a known basis. To ...
162
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—We propose a Smart Trend-Traversal (STT) protocol for RFID tag arbitration, which effectively reduces the collision overhead occurred in the arbitration process. STT, a Query Tr...
194
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Sensor networks have been deployed for many barrier coverage applications such as intrusion detection and border surveillance. In these applications, it is critical to o...
202
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IV
2009
IEEE
16 years 1 months ago
2009
IEEE
Aesthetics is an unsolved problem of information visualization, because there is no satisfactory understanding of what constitutes aesthetic effect. This survey paper gives an ove...
181
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IWPC
2009
IEEE
16 years 1 months ago
2009
IEEE
The classical comprehension theories study relations between extensions, intensions, and names. Originally developed in linguistics and mathematics, these theories are applicable ...