4445 search results - page 439 / 889 » Reflective Authorization Systems |
182
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MOBISYS
2005
ACM
16 years 6 months ago
2005
ACM
In this paper, we propose a system that uses the wireless networking and microphone interfaces of mobile devices to determine location to room-level accuracy. The wireless network...
170
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POPL
2010
ACM
16 years 4 months ago
2010
ACM
Most systems based on separation logic consider only restricted forms of implication or non-separating conjunction, as full support for these connectives requires a non-trivial no...
175
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HICSS
2010
IEEE
16 years 1 months ago
2010
IEEE
We discuss and reflect on the importance of embodiment, context, and spatial proximity as they pertain to the sense of presence obtained by individuals in virtual environments. We...
168
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CHI
2010
ACM
16 years 1 months ago
2010
ACM
Tabletop computers based on diffuse illumination can track fiducial markers placed on the table’s surface. In this paper, we demonstrate how to do the same with objects arranged...
186
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WWW
2009
ACM
16 years 1 months ago
2009
ACM
We propose a novel cost-efficient approach to threshold selection for binary web-page classification problems with imbalanced class distributions. In many binary-classification ta...