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» Replicating for Performance: Case Studies
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PVLDB
2010
117views more  PVLDB 2010»
15 years 4 months ago
Building Disclosure Risk Aware Query Optimizers for Relational Databases
Many DBMS products in the market provide built in encryption support to deal with the security concerns of the organizations. This solution is quite effective in preventing data ...
Mustafa Canim, Murat Kantarcioglu, Bijit Hore, Sha...
SACMAT
2010
ACM
15 years 4 months ago
Role mining based on weights
Role mining from the existing permissions has been widely applied to aid the process of migrating to an RBAC system. While all permissions are treated evenly in previous approache...
Xiaopu Ma, Ruixuan Li, Zhengding Lu
SEKE
2010
Springer
15 years 4 months ago
A Multi-State Bayesian Network for Shill Verification in Online Auctions
Online auction systems have made remarkable progress in recent years. However, one of the most severe and persistent problems in such systems is shilling behavior, which is a type ...
Ankit Goel, Haiping Xu, Sol M. Shatz
SIAMCO
2010
147views more  SIAMCO 2010»
15 years 4 months ago
Anytime Reliable Transmission of Real-Valued Information through Digital Noisy Channels
Abstract. The problem of reliably transmitting a real-valued random vector through a digital noisy channel is relevant for the design of distributed estimation and control techniqu...
Giacomo Como, Fabio Fagnani, Sandro Zampieri
SYNTHESE
2010
89views more  SYNTHESE 2010»
15 years 4 months ago
Proclus on the order of philosophy of nature
In this paper I show that Proclus is an adherent of the Classical Model of Science as set out elsewhere in this issue (de Jong and Betti 2008), and that he adjusts certain conditio...
Marije Martijn