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PODS
2005
ACM
124views Database» more  PODS 2005»
10 years 4 months ago
Diagnosis of asynchronous discrete event systems: datalog to the rescue!
We consider query optimization techniques for data intensive P2P applications. We show how to adapt an old technique from deductive databases, namely Query-Sub-Query (QSQ), to a s...
Serge Abiteboul, Stefan Haar, Tova Milo, Zoë ...
PODS
2005
ACM
119views Database» more  PODS 2005»
10 years 4 months ago
Security analysis of cryptographically controlled access to XML documents
Some promising recent schemes for XML access control employ encryption for implementing security policies on published data, avoiding data duplication. In this paper we study one ...
Bogdan Warinschi, Martín Abadi
PODS
2005
ACM
121views Database» more  PODS 2005»
10 years 4 months ago
Practical privacy: the SuLQ framework
Avrim Blum, Cynthia Dwork, Frank McSherry, Kobbi N...
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