443 citations
- Chinese Academy of SciencesCN6 papers
- Institute of Theoretical PhysicsCN5 papers
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- Institute of SemiconductorsCN2 papers
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4 papers · 1 filter
SWAF: Swarm Algorithm Framework for Numerical Optimization
Xiao-Feng Xie, Wen-Jun Zhang
A swarm algorithm framework (SWAF), realized by agent-based modeling, is presented to solve numerical optimization problems. Each agent is a bare bones cognitive architecture, whic…
Handling boundary constraints for numerical optimization by particle swarm flying in periodic search space
Wen-Jun Zhang, Xiao-Feng Xie, De-Chun Bi
The periodic mode is analyzed together with two conventional boundary handling modes for particle swarm. By providing an infinite space that comprises periodic copies of original s…
Handling equality constraints by adaptive relaxing rule for swarm algorithms
Xiao-Feng Xie, Wen-Jun Zhang, De-Chun Bi
The adaptive constraints relaxing rule for swarm algorithms to handle with the problems with equality constraints is presented. The feasible space of such problems may be similiar…
Optimizing semiconductor devices by self-organizing particle swarm
Xiao-Feng Xie, Wen-Jun Zhang, De-Chun Bi
A self-organizing particle swarm is presented. It works in dissipative state by employing the small inertia weight, according to experimental analysis on a simplified model, which…