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RE
2008
Springer
13 years 7 months ago
Supporting Requirements Model Evolution throughout the System Life-Cycle
Requirements models are essential not just during system implementation, but also to manage system changes post-implementation. Such models should be supported by a requirements m...
Neil A. Ernst, John Mylopoulos, Yijun Yu, Tien Ngu...
HAIS
2009
Springer
14 years 1 months ago
Hybrid Evolutionary Algorithm for Solving Global Optimization Problems
Differential Evolution (DE) is a novel evolutionary approach capable of handling non-differentiable, non-linear and multi-modal objective functions. DE has been consistently ranked...
Radha Thangaraj, Millie Pant, Ajith Abraham, Youak...
ICDE
2009
IEEE
156views Database» more  ICDE 2009»
14 years 3 months ago
Support Multi-version Applications in SaaS via Progressive Schema Evolution
— Update of applications in SaaS is expected to be a continuous efforts and cannot be done overnight or over the weekend. In such migration efforts, users are trained and shifted...
Jianfeng Yan, Bo Zhang
SIGMOD
2009
ACM
138views Database» more  SIGMOD 2009»
14 years 9 months ago
PRIMA: archiving and querying historical data with evolving schemas
Schema evolution poses serious challenges in historical data management. Traditionally historical data have been archived either by (i) migrating them into the current schema vers...
Hyun J. Moon, Carlo Curino, MyungWon Ham, Carlo Za...
SAC
2006
ACM
14 years 2 months ago
Supporting transparent evolution of component interfaces
Component-oriented programming facilitates the development of reusable application parts encapsulated by welldefined interfaces. There is however a tension between compatibility ...
Emanuela P. Lins, Ulrik Pagh Schultz