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» Privacy-Preserving Queries over Relational Databases
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ER
2008
Springer
140views Database» more  ER 2008»
13 years 10 months ago
Design Metrics for Data Warehouse Evolution
During data warehouse design, the designer frequently encounters the problem of choosing among different alternatives for the same design construct. The behavior of the chosen desi...
George Papastefanatos, Panos Vassiliadis, Alkis Si...
ML
2006
ACM
131views Machine Learning» more  ML 2006»
13 years 8 months ago
Markov logic networks
We propose a simple approach to combining first-order logic and probabilistic graphical models in a single representation. A Markov logic network (MLN) is a first-order knowledge b...
Matthew Richardson, Pedro Domingos
VLDB
2002
ACM
118views Database» more  VLDB 2002»
13 years 8 months ago
Translating Web Data
We present a novel framework for mapping between any combination of XML and relational schemas, in which a high-level, userspecified mapping is translated into semantically meanin...
Lucian Popa, Yannis Velegrakis, Renée J. Mi...
EDBT
2010
ACM
210views Database» more  EDBT 2010»
13 years 10 months ago
Keyword search for data-centric XML collections with long text fields
Users who are unfamiliar with database query languages can search XML data sets using keyword queries. Current approaches for supporting such queries are either for textcentric XM...
Arash Termehchy, Marianne Winslett
ICDE
2006
IEEE
139views Database» more  ICDE 2006»
14 years 10 months ago
DaWaII: a Tool for the Integration of Autonomous Data Marts
DaWaII (Data Warehouse IntegratIon) is a tool for supporting the various activities related to the integration of multidimensional databases. This problem arises in common scenari...
Luca Cabibbo, Ivan Panella, Riccardo Torlone