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136
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
—We present a probabilistic framework for physical layer secrecy when the locations and channels of the eavesdroppers are unknown. The locations are modeled by a Poisson point pr...
134
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CHI
2002
ACM
16 years 5 months ago
2002
ACM
The augurscope is a portable mixed reality interface for outdoors. A tripod-mounted display is wheeled to different locations and rotated and tilted to view a virtual environment ...
141
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CHI
2001
ACM
16 years 5 months ago
2001
ACM
We describe the design of tangible interfaces to the KidPad collaborative drawing tool. Our aims are to support the reenactment of stories to audiences, and integration within rea...
140
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ICCAD
2001
IEEE
16 years 1 months ago
2001
IEEE
In this paper, we present novel algorithms that effectively combine physical layout and early logic synthesis to improve overall design quality. In addition, we employ partitionin...
140
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TEI
2009
ACM
15 years 11 months ago
2009
ACM
Ubiquitous computing is fostering an explosion of physical artifacts that are coupled to digital information – so-called Spimes. We introduce a tangible workbench that allows fo...