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SIGMOD
2008
ACM
145views Database» more  SIGMOD 2008»
14 years 9 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
14 years 3 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
13 years 10 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
14 years 2 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»
14 years 22 days 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...