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SIGMOD
2009
ACM
14 years 7 months ago
2009
ACM
In this paper, we study a novel form of continuous nearest neighbor queries in the presence of obstacles, namely continuous obstructed nearest neighbor (CONN) search. It considers...
MOBISYS
2008
ACM
14 years 7 months ago
2008
ACM
Increasingly, 802.11 devices are being used by mobile users. This results in very dynamic wireless channels that are difficult to use efficiently. Current rate selection algorithm...
CHI
2010
ACM
14 years 2 months ago
2010
ACM
We introduce LensMouse, a novel device that embeds a touch-screen display – or tangible ‘lens’ – onto a mouse. Users interact with the display of the mouse using direct to...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—Broadcast is one of the most fundamental services in wireless sensor networks (WSNs). It facilitates sensor nodes to propagate messages across the whole network, serving a wide ...
CODES
2008
IEEE
14 years 2 months ago
2008
IEEE
Software-controlled scratchpad memory is increasingly employed in embedded systems as it offers better timing predictability compared to caches. Previous scratchpad allocation alg...