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SIGMOD
2008
ACM
145views Database» more  SIGMOD 2008»
15 years 10 months ago
Optimizing complex queries with multiple relation instances
Today's query processing engines do not take advantage of the multiple occurrences of a relation in a query to improve performance. Instead, each instance is treated as a dis...
Yu Cao, Gopal C. Das, Chee Yong Chan, Kian-Lee Tan
ICCSA
2009
Springer
15 years 4 months ago
MDA-Based Framework for Automatic Generation of Consistent Firewall ACLs with NAT
Abstract. The design and management of firewall ACLs is a very hard and error-prone task. Part of this complexity comes from the fact that each firewall platform has its own low-le...
Sergio Pozo, A. J. Varela-Vaca, Rafael M. Gasca
ESAW
2008
Springer
14 years 11 months ago
ADELFE Design, AMAS-ML in Action
The complexity of engineers tasks leads us to provide means to bring the Adaptive Multi-Agent Systems (AMAS) design to a higher stage of automation and confidence thanks to Model D...
Sylvain Rougemaille, Jean-Paul Arcangeli, Marie Pi...
ICWE
2005
Springer
15 years 3 months ago
MDA Transformations Applied to Web Application Development
Current Web generation techniques are mainly hard-coded for predefined architectures of Web applications. Consequently, there is a gap between Web design models and the final imple...
Santiago Meliá, Andreas Kraus, Nora Koch
ER
2006
Springer
89views Database» more  ER 2006»
15 years 1 months ago
A UML Profile for Modeling Schema Mappings
When trying to obtain semantical interoperability between different information systems, the integration of heterogeneous information sources is a fundamental task. An important st...
Stefan Kurz, Michael Guppenberger, Burkhard Freita...