Search Results for author: Ahmed Youssef

Found 2 papers, 1 papers with code

Hacking Generative Models with Differentiable Network Bending

1 code implementation7 Oct 2023 Giacomo Aldegheri, Alina Rogalska, Ahmed Youssef, Eugenia Iofinova

In this work, we propose a method to 'hack' generative models, pushing their outputs away from the original training distribution towards a new objective.

Limiting fitness distributions in evolutionary dynamics

no code implementations1 Nov 2015 Matteo Smerlak, Ahmed Youssef

Moreover we find that the mean fitness of a population under the selection of pre-existing variation is a power-law function of time, as observed in microbiological evolution experiments but at variance with fitness wave theory.

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