807 search results - page 130 / 162 » Deploying and evaluating a location-aware system |
151
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TDP
2010
14 years 8 months ago
2010
The widespread adoption of location-based services (LBS) raises increasing concerns for the protection of personal location information. A common strategy, referred to as obfuscati...
236
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ICDE
2006
IEEE
16 years 3 months ago
2006
IEEE
Join techniques deploying approximate match predicates are fundamental data cleaning operations. A variety of predicates have been utilized to quantify approximate match in such o...
111
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WWW
2007
ACM
16 years 2 months ago
2007
ACM
Several research efforts as well as deployments have chosen IEEE 802.11 as a low-cost, long-distance access technology to bridge the digital divide. In this paper, we consider the...
123
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MOBISYS
2008
ACM
16 years 1 months ago
2008
ACM
Adaptive transmit power control in 802.11 Wireless LANs (WLANs) on a per-link basis helps increase network capacity and improves battery life of Wifi-enabled mobile devices. Howev...
118
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INFOCOM
2005
IEEE
15 years 7 months ago
2005
IEEE
Abstract— Client puzzles have been proposed in a number of protocols as a mechanism for mitigating the effects of distributed denial of service (DDoS) attacks. In order to provid...