Search Results for author: Jan Prosi

Found 2 papers, 1 papers with code

When to be critical? Performance and evolvability in different regimes of neural Ising agents

no code implementations28 Mar 2023 Sina Khajehabdollahi, Jan Prosi, Emmanouil Giannakakis, Georg Martius, Anna Levina

To test it we introduce a hard and simple task: for the hard task, agents evolve closer to criticality whereas more subcritical solutions are found for the simple task.

The dynamical regime and its importance for evolvability, task performance and generalization

2 code implementations22 Mar 2021 Jan Prosi, Sina Khajehabdollahi, Emmanouil Giannakakis, Georg Martius, Anna Levina

Surprisingly, we find that all populations, regardless of their initial regime, evolve to be subcritical in simple tasks and even strongly subcritical populations can reach comparable performance.

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