360 search results - page 14 / 72 » Distributed Network Querying with Bounded Approximate Cachin... |
SPAA
2009
ACM
15 years 10 months ago
2009
ACM
In a max-min LP, the objective is to maximise subject to Ax 1, Cx 1, and x 0 for nonnegative matrices A and C. We present a local algorithm (constant-time distributed algorith...
INFOCOM
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract— This paper investigates the near-memoryless behavior of the service time for IEEE 802.11 saturated single-hop ad hoc networks. We show that the number of packets succes...
FTDB
2011
14 years 29 days ago
2011
We present a survey of the various families of approaches to secure aggregation in distributed networks such as sensor networks. In our survey, we focus on the important algorithm...
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VLDB
2007
ACM
15 years 9 months ago
2007
ACM
The modeling of high level semantic events from low level sensor signals is important in order to understand distributed phenomena. For such content-modeling purposes, transformat...
WWW
2007
ACM
15 years 10 months ago
2007
ACM
Continuous queries are used to monitor changes to time varying data and to provide results useful for online decision making. Typically a user desires to obtain the value of some ...