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VLDB
2007
ACM
160views Database» more  VLDB 2007»
15 years 9 months ago
Over-encryption: Management of Access Control Evolution on Outsourced Data
Data outsourcing is emerging today as a successful paradigm allowing users and organizations to exploit external services for the distribution of resources. A crucial problem to b...
Sabrina De Capitani di Vimercati, Sara Foresti, Su...
PVLDB
2008
83views more  PVLDB 2008»
15 years 2 months ago
Clustera: an integrated computation and data management system
This paper introduces Clustera, an integrated computation and data management system. In contrast to traditional clustermanagement systems that target specific types of workloads,...
David J. DeWitt, Erik Paulson, Eric Robinson, Jeff...
134
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VLDB
1990
ACM
166views Database» more  VLDB 1990»
15 years 7 months ago
The Tree Quorum Protocol: An Efficient Approach for Managing Replicated Data
In this paper, we present an efficient algorithm for managing replicated data. We impose a logical tree structure on the set of copies of an object. In a failurefree environment t...
Divyakant Agrawal, Amr El Abbadi
CAISE
2006
Springer
15 years 7 months ago
Managing Source Quality Changes in a Data Integration System
This thesis addresses the problem of source quality changes in Data Integration Systems. Its main goal is to propose techniques for maintaining as much as possible the satisfaction...
Adriana Marotta
AAAI
2006
15 years 4 months ago
Slashpack: An Integrated Tool for Gathering and Managing Hypertext Data
Many interesting Web-based AI problems require the ability to collect, store and process large text datasets. To address this problem, we have developed Slashpack, an integrated t...
Christopher H. Brooks, Monica Agarwal, Jason Endo,...