3990 search results - page 536 / 798 » The design and applications of a context service |
220
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GLOBECOM
2010
IEEE
15 years 5 months ago
2010
IEEE
Existing studies on the design of routing protocols for wireless ad hoc networks mainly focused on energy efficiency. However, in many real-time applications such as target trackin...
200
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WWW
2009
ACM
16 years 8 months ago
2009
ACM
We propose novel spatio-temporal models to estimate clickthrough rates in the context of content recommendation. We track article CTR at a fixed location over time through a dynam...
192
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MOBISYS
2009
ACM
16 years 8 months ago
2009
ACM
In this work, we study the security of public WLAN-based positioning systems. Specifically, we investigate the Skyhook positioning system, available on PCs and used on a number of...
186
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
As services embedded into public spaces become increasingly transparent, one peripheral aspect of use continues to demand explicit user attention: payment. UbiPay is a system that...
202
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DATE
2008
IEEE
16 years 1 months ago
2008
IEEE
As feature sizes decrease, power dissipation and heat generation density exponentially increase. Thus, temperature gradients in Multiprocessor Systems on Chip (MPSoCs) can serious...