2808 search results - page 183 / 562 » Routing betweenness centrality |
181
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PERCOM
2007
ACM
16 years 6 months ago
2007
ACM
: Global positioning systems (GPS) and mobile phone networks are making it possible to track individual users with an increasing accuracy. It is natural to ask whether one can use ...
190
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NDSS
2009
IEEE
16 years 1 months ago
2009
IEEE
Many existing privacy-preserving techniques for querying distributed databases of sensitive information do not scale for large databases due to the use of heavyweight cryptographi...
150
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EUROPAR
2003
Springer
15 years 11 months ago
2003
Springer
Efficient discovery and resource allocation is one of the challenges of current Peer-to-Peer systems. In centralized approaches, the user requests can be matched to the fastest, ch...
194
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DCOSS
2010
Springer
15 years 9 months ago
2010
Springer
Abstract. We consider the problem of estimating the locations of mobile agents by fusing the measurements of displacements of the agents as well as relative position measurements b...
176
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GIS
2002
ACM
15 years 6 months ago
2002
ACM
The focus of this paper is on interoperability issues to achieve data integration in distributed databases for geographic applications. Our concrete application is in the context ...