Abstract
This contribution for Computational Intelligence in Expensive Optimization Problems aims to draw attention to the complexity of environments as an integral part of optimization. Railway timetable problems are introduced as an example of a complex environment, and so-called symbiotic networks will be discussed in greater detail as a novel way of optimization of complex environments through computational intelligence.
Putinanotherway,organizedcomplexitymovesawayfromtraditional machines,
whichhavesupremeperformancefortheirintendedtasks,butalsorequireverysta-
bleandpredictableenvironments.Ratheralineisdrawntowardslivingorganisms,
whichareveryrobustandarebetteradjustedforcontingentenvironmentsthanma-
chinesare.Alongthisgradient,‘robustmachines’formaninterestingfieldofin-
quiryforoptimizationproblems.RailwayTimetableProblems(RTP)canbeseenas
abenchmarkforsuchrobustmachines(oralgorithms).
Thesecondconcept,‘symbioticnetworks’,isintroducedasanoptimizationstrat-
egythatcan,tosomeextent,optimizeinsuchcomplexenvironments.RTPhasbeen
Original language | American English |
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Title of host publication | Computational Intelligence in Optimization: Applications and Implementations |
Publisher | Springer |
Number of pages | 315 |
ISBN (Electronic) | 978-3-642-12774-8 |
ISBN (Print) | 978-3-642-12774-8 |
Publication status | Published - 1 Jan 2010 |