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» Transfers between Logics and their Applications
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DMDW
2001
91views Management» more  DMDW 2001»
15 years 7 months ago
On Estimating the Cardinality of Aggregate Views
Accurately estimating the cardinality of aggregate views is crucial for logical and physical design of data warehouses. While the warehouse is under development and data are not a...
Paolo Ciaccia, Matteo Golfarelli, Stefano Rizzi
ISPW
2009
IEEE
16 years 27 days ago
Distributed Orchestration Versus Choreography: The FOCAS Approach
Web service orchestration is popular because the application logic is defined from a central and unique point of view, but it suffers from scalability issues. In choreography, the ...
Gabriel Pedraza, Jacky Estublier
ACSAC
1999
IEEE
15 years 10 months ago
Non-repudiation Evidence Generation for CORBA using XML
This paper focuses on the provision of a nonrepudiation service for CORBA. The current OMG specification of a CORBA non-repudiation service forces the programmer to augment the ap...
Michael Wichert, David B. Ingham, Steve J. Caughey
AIIA
2007
Springer
15 years 8 months ago
Similarity-Guided Clause Generalization
Few works are available in the literature to define similarity criteria between First-Order Logic formulæ, where the presence of relations causes various portions of one descript...
Stefano Ferilli, Teresa Maria Altomare Basile, Nic...
ESOP
2005
Springer
15 years 11 months ago
Forward Slicing by Conjunctive Partial Deduction and Argument Filtering
Program slicing is a well-known methodology that aims at identifying the program statements that (potentially) affect the values computed at some point of interest. Within imperat...
Michael Leuschel, Germán Vidal