Search Results for author: Cem C. Tutum

Found 4 papers, 0 papers with code

Generalization of Agent Behavior through Explicit Representation of Context

no code implementations18 Jun 2020 Cem C. Tutum, Suhaib Abdulquddos, Risto Miikkulainen

In order to deploy autonomous agents in digital interactive environments, they must be able to act robustly in unseen situations.

Autonomous Driving

Functional Generative Design of Mechanisms with Recurrent Neural Networks and Novelty Search

no code implementations25 Mar 2019 Cameron R. Wolfe, Cem C. Tutum, Risto Miikkulainen

However, while static designs are easily produced with 3D printing, functional designs with moving parts are more difficult to generate: The search space is too high-dimensional, the resolution of the 3D-printed parts is not adequate, and it is difficult to predict the physical behavior of imperfect 3D-printed mechanisms.

Functional Generative Design: An Evolutionary Approach to 3D-Printing

no code implementations19 Apr 2018 Cem C. Tutum, Supawit Chockchowwat, Etienne Vouga, Risto Miikkulainen

The proposed methodology for discovering solutions to this problem consists of three components: First, an effective search space is learned through a variational autoencoder (VAE); second, a surrogate model for functional designs is built; and third, a genetic algorithm is used to simultaneously update the hyperparameters of the surrogate and to optimize the designs using the updated surrogate.

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