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GECCO
2006
Springer
156views Optimization» more  GECCO 2006»
15 years 3 months ago
A comparative study of evolutionary optimization techniques in dynamic environments
Genetic Algorithms have widely been used for solving optimization problems in stationary environments. In recent years, there has been a growing interest for investigating and imp...
Demet Ayvaz, Haluk Topcuoglu, Fikret S. Gürge...
CEC
2008
IEEE
15 years 6 months ago
Solving dynamic multi-objective problems with vector evaluated particle swarm optimisation
— Many optimisation problems are multi-objective and change dynamically. Many methods use a weighted average approach to the multiple objectives. This paper introduces the usage ...
Mardé Greeff, Andries Petrus Engelbrecht
COMPSAC
2004
IEEE
15 years 3 months ago
A Novel Key Management Scheme for Dynamic Access Control in a User Hierarchy
Considering the solution of dynamic access problems in a user hierarchy, a novel scheme based on one-way hash function is proposed to manage the cryptographic keys in the paper. T...
Tzer-Shyong Chen, Yu-Fang Chung, Chang-Sin Tian
ICSM
2007
IEEE
15 years 6 months ago
Empirical Evidence for SOC Dynamics in Software Evolution
We examine eleven large open source software systems and present empirical evidence for the existence of fractal structures in software evolution. In our study, fractal structures...
Jingwei Wu, Richard C. Holt, Ahmed E. Hassan
WICSA
2004
15 years 1 months ago
Software Reconfiguration Patterns for Dynamic Evolution of Software Architectures
A software reconfiguration pattern is a solution to a problem in component-based software systems where the configuration needs to be updated while the system is operational. It d...
Hassan Gomaa, Mohamed Hussein