3956 search results - page 623 / 792 » Clustera: an integrated computation and data management syst... |
141
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WSC
2004
15 years 8 months ago
2004
Simulation methods are extensively used in modeling complex scheduling problems. However, traditional layout of simulation models can become complicated when they are used to find...
184
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
By functionally decomposing a specific algorithm (the hierarchical secure aggregation algorithm of Chan et al. [3] and Frikken et al. [7]), we uncover a useful general functionali...
171
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PODS
2005
ACM
16 years 6 months ago
2005
ACM
Composition of mappings between schemas is essential to support schema evolution, data exchange, data integration, and other data management tasks. In many applications, mappings ...
190
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SIGMOD
2011
ACM
14 years 9 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...
171
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
The question of how to publish an anonymized search log was brought to the forefront by a well-intentioned, but privacy-unaware AOL search log release. Since then a series of ad-h...