2669 search results - page 145 / 534 » Providing Contextual Information to Pervasive Computing Appl... |
161
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MHCI
2004
Springer
16 years 11 days ago
2004
Springer
Many mobile applications rely on the Global Positioning System (GPS) to provide position and location information. However, there are many problems with using GPS in urban environm...
189
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CCS
2009
ACM
16 years 7 months ago
2009
ACM
Distributed proof construction protocols have been shown to be valuable for reasoning about authorization decisions in open distributed environments such as pervasive computing sp...
196
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COLCOM
2009
IEEE
15 years 11 months ago
2009
IEEE
— Sharing personal information and documents is pervasive in Web 2.0 environments, which creates the need for properly controlling shared data. Most existing authorization and po...
198
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ECCV
2008
Springer
16 years 9 months ago
2008
Springer
As the most pervasive method of individual identification and document authentication, signatures present convincing evidence and provide an important form of indexing for effectiv...
183
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VLSID
2002
IEEE
16 years 7 months ago
2002
IEEE
With the increased use of embedded/portable devices such as smart cellular phones, pagers, PDAs, hand-held computers, and CD players, improving energy efficiency is becoming a cri...