4557 search results - page 258 / 912 » A performance evaluation of local descriptors |
173
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MOBISYS
2007
ACM
16 years 6 months ago
2007
ACM
The broadcast and tetherless nature of wireless networks and the widespread deployment of Wi-Fi hotspots makes it easy to remotely locate a user by observing her wireless signals....
186
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MOBISYS
2006
ACM
16 years 6 months ago
2006
ACM
This paper presents Virgil, an automatic access point discovery and selection system. Unlike existing systems that select access points based entirely on received signal strength,...
186
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WWW
2010
ACM
16 years 1 months ago
2010
ACM
There are significant barriers to academic research into user Web search preferences. Academic researchers are unable to manipulate the results shown by a major search engine to ...
166
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SENSYS
2009
ACM
16 years 1 months ago
2009
ACM
Having access to an accurate time is a vital building block in all networks; in wireless sensor networks even more so, because wireless media access or data fusion may depend on i...
176
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MICRO
2009
IEEE
16 years 1 months ago
2009
IEEE
Network-on-Chips (NoCs) are likely to become a critical shared resource in future many-core processors. The challenge is to develop policies and mechanisms that enable multiple ap...