Adaptation of an Established Evolutionary Algorithm (for Neural Net Training) to Graph Discovery for Lunar Track Network Planning(NPO-53723-1)

aeronautics
Adaptation of an Established Evolutionary Algorithm (for Neural Net Training) to Graph Discovery for Lunar Track Network Planning
(NPO-53723-1)
Overview
This algorithm is an adaptation of NEAT (NeuroEvolution of Augmenting Topologies), originally designed for optimizing weights and topologies of neural networks, but repurposed to instead find graphs with 2D spatial meaning. It uses the core ideas behind NEAT for evolving solutions stochastically, and can in principle work with any abstract loss/fitness function, so long as the evaluation is fast enough for the algorithm to make progress.
Software Details

Category
Aeronautics
Reference Number
NPO-53723-1
Release Type
Open Source
Operating System
Contact Us About This Technology

Jet Propulsion Laboratory
Stay up to date, follow NASA's Technology Transfer Program on:
facebook twitter linkedin youtube
Facebook Logo X Logo Linkedin Logo Youtube Logo