84 citations · 107 across the 5 of their papers we have counts for
5 papers
On the potential for open-endedness in neural networks
Nicholas Guttenberg, Nathaniel Virgo, Alexandra Penn
Natural evolution gives the impression of leading to an open-ended process of increasing diversity and complexity. If our goal is to produce such open-endedness artificially, this…
A Web-based Tool for Identifying Strategic Intervention Points in Complex Systems
Sotiris Moschoyiannis, Nicholas Elia, Alexandra S. Penn +2
Steering a complex system towards a desired outcome is a challenging task. The lack of clarity on the system's exact architecture and the often scarce scientific data upon which to…
A Dynamical Model of the Industrial Economy of the Humber Region
Christopher J. K. Knight, Alexandra S. Penn, Rebecca B. Hoyle
The Humber region in the UK is a large and diverse industrial area centred around oil refining, chemical industries and energy production. However there is currently a desire to se…
The efficacy of group selection is increased by coexistence dynamics within groups
Simon T. Powers, Alexandra S. Penn, Richard A. Watson
Selection on the level of loosely associated groups has been suggested as a route towards the evolution of cooperation between individuals and the subsequent formation of higher-le…
The concurrent evolution of cooperation and the population structures that support it
Simon T. Powers, Alexandra S. Penn, Richard A. Watson
The evolution of cooperation often depends upon population structure, yet nearly all models of cooperation implicitly assume that this structure remains static. This is a simplifyi…