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On the structure and transformation of landscapes

Authors: Tony Hirst;

On the structure and transformation of landscapes

Abstract

Whilst the metaphor of ‘fitness landscapes’ is widely applied in the evolutionary algorithm (EA) community, there are several assumptions requiring its application that are often ignored, such as the underlying structure of the search space and the ontological status of the values depicted by the landscape. By differentiating between valuation and evaluation surfaces, and surfaces of selective value, it is possible to show how each may be transformed by learning (and learning costs) and the inheritance of traits acquired therefrom. In doing so, two styles of learning are identified, rank respectful and rank transforming, and these are shown to behave differently under proportional and rank based selection schemes.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
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