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248
Voted
PODS
2009
ACM
16 years 4 months ago
2009
ACM
Querying uncertain data has emerged as an important problem in data management due to the imprecise nature of many measurement data. In this paper we study answering range queries...
152
Voted
MOBISYS
2007
ACM
16 years 3 months ago
2007
ACM
In this work, we investigate the use of directional antennas and beam steering techniques to improve performance of 802.11 links in the context of communication between a moving v...
159
Voted
MOBIHOC
2007
ACM
16 years 3 months ago
2007
ACM
A prerequisite for secure communications between two sensor nodes is that these nodes exclusively share a pairwise key. Although numerous pairwise key establishment (PKE) schemes ...
131
Voted
EUROSYS
2008
ACM
16 years 23 days ago
2008
ACM
Despite the many solutions proposed by industry and the research community to address phishing attacks, this problem continues to cause enormous damage. Because of our inability t...
163
Voted
EUROSYS
2006
ACM
16 years 23 days ago
2006
ACM
Peer-to-peer (p2p) technology can potentially be used to build highly reliable applications without a single point of failure. However, most of the existing applications, such as ...