9095 search results - page 1699 / 1819 » Service RT Systems |
120
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SJ
2010
14 years 11 months ago
2010
We study the upgrading problem of existing Passive Optical Networks (PONs) that need to increase their capacity at different points in time. Our method upgrades line rates and migr...
176
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TDP
2010
14 years 11 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...
162
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ICDE
2011
IEEE
14 years 8 months ago
2011
IEEE
Given a set of objects and a query q, a point p is
called the reverse k nearest neighbor (RkNN) of q if q is one of
the k closest objects of p. In this paper, we introduce the c...
169
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ACNS
2011
Springer
14 years 7 months ago
2011
Springer
Abstract. Attackers in particular botnet controllers use stealthy messaging systems to set up large-scale command and control. Understanding the capacity of such communication chan...
212
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AINA
2011
IEEE
14 years 7 months ago
2011
IEEE
—The advent of distributed and ad-hoc-connected systems such as in Ambient Intelligence applications confronts developers with the question on how to specify QoS- and security po...