161 search results - page 19 / 33 » An Approach for Evolving Transformation Chains |
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VLDB
2004
ACM
15 years 10 months ago
2004
ACM
Abstract. In dynamic environments like the Web, data sources may change not only their data but also their schemas, their semantics, and their query capabilities.When a mapping is ...
PRDC
1999
IEEE
15 years 2 months ago
1999
IEEE
In this paper we present an analytical model for estimating architecture-based software reliability, according to the reliability of each component, the operational profile, and t...
AUTOMATICA
2006
14 years 10 months ago
2006
This paper considers the robustness of stochastic stability of Markovian jump linear systems in continuous- and discrete-time with respect to their transition rates and probabilit...
WECWIS
2006
IEEE
15 years 4 months ago
2006
IEEE
Today’s business climate requires organizations to constantly evolve IT strategies to respond to new opportunities or threats. Tracking the achievement of business goals, object...
QOSA
2009
Springer
15 years 2 months ago
2009
Springer
When software projects evolve their actual implementation and their intended architecture may drift apart resulting in problems for further maintenance. As a countermeasure it is g...