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» Efficiently Ordering Query Plans for Data Integration
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GIS
2002
ACM
15 years 4 months ago
A WFS-based mediation system for GIS interoperability
The proliferation of spatial data on the Internet is beginning to allow a much wider access to data currently available in various Geographic Information Systems (GIS). In order t...
Omar Boucelma, Mehdi Essid, Zoé Lacroix
PVLDB
2010
122views more  PVLDB 2010»
15 years 3 months ago
Avalanche-Safe LINQ Compilation
We report on a query compilation technique that enables the construction of alternative efficient query providers for Microsoft’s Language Integrated Query (LINQ) framework. LIN...
Torsten Grust, Jan Rittinger, Tom Schreiber
ICDE
2007
IEEE
122views Database» more  ICDE 2007»
16 years 6 months ago
Put a Tree Pattern in Your Algebra
To address the needs of data intensive XML applications, a number of efficient tree pattern algorithms have been proposed. Still, most XQuery compilers do not support those algori...
George A. Mihaila, Jérôme Simé...
PVLDB
2010
110views more  PVLDB 2010»
15 years 3 months ago
Read-Once Functions and Query Evaluation in Probabilistic Databases
Probabilistic databases hold promise of being a viable means for large-scale uncertainty management, increasingly needed in a number of real world applications domains. However, q...
Prithviraj Sen, Amol Deshpande, Lise Getoor
KES
2008
Springer
15 years 4 months ago
IRPS - An Efficient Test Data Generation Strategy for Pairwise Testing
Software testing is an integral part of software engineering. Lack of testing often leads to disastrous consequences including loss of data, fortunes, and even lives. In order to e...
Mohammed I. Younis, Kamal Zuhairi Zamli, Nor Ashid...