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Diversity State of the art

Diversity State of the art – Chemical diversity ↔ Objective space diversity (first sometimes/often follows from last) – Best measure: context dependent – Too many solutions may be bad, as are too few – Diversity: hedge against uncertainty (don't know/ can't find single best solution)

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Diversity State of the art

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  1. Diversity • State of the art – Chemical diversity ↔ Objective space diversity (first sometimes/often follows from last) – Best measure: context dependent – Too many solutions may be bad, as are too few – Diversity: hedge against uncertainty (don't know/ can't find single best solution) – Crowdingdistance – Hypervolumes – Chemical diversity beneficial for patents/side-effect profiles • What can be better – Better sampling of the Pareto front in case of large search space: better GA or other algorithms • Promising techniques to achieve it – Rudolph & Preuss: find different set from search space that leads to same solution in objective space – niching related emoa

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