4051 search results - page 475 / 811 » Aggregation |
177
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COMGEO
2011
ACM
14 years 8 months ago
2011
ACM
Skyhook Wireless provides hybrid positioning to millions of mobile devices around the world. Using an approach that integrates cell, WiFi, and GPS signals, the system services ove...
206
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INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
—This paper investigates throughput and delay based on a newly predominant traffic pattern, called converge-cast, where each of the n nodes in the network act as a destination w...
150
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SIGMETRICS
2011
ACM
14 years 8 months ago
2011
ACM
Modern trading and cluster applications require microsecond latencies and almost no losses in data centers. This paper introduces an algorithm called FineComb that can estimate ...
175
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SIGMOD
2011
ACM
14 years 8 months ago
2011
ACM
We consider extending decision support facilities toward large sophisticated networks, upon which multidimensional attributes are associated with network entities, thereby forming...
171
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SIGMOD
2011
ACM
14 years 8 months ago
2011
ACM
Prior work in differential privacy has produced techniques for answering aggregate queries over sensitive data in a privacypreserving way. These techniques achieve privacy by addi...