NeuroEvolution of Augmenting Topologies (NEAT) in TensorFlow Eager - PowerPoint PPT Presentation

Dec 14, 2023 •12 likes •92 views

NeuroEvolution of Augmenting Topologies (NEAT) in TensorFlow Eager Open Source Project Cristian (cb2015@cam.ac.uk) NEAT NEAT is a popular genetic algorithm that learns both the topology of a neural network and the weights. HyperNEAT Its

NeuroEvolution of Augmenting Topologies (NEAT) in TensorFlow Eager Open Source Project Cristian (cb2015@cam.ac.uk)
NEAT NEAT is a popular genetic algorithm that learns both the topology of a neural network and the weights.
HyperNEAT Its variant, HyperNEAT is able to evolve Deep(er) Neural Networks with complex structures similar to those in the brain.
NEAT NEAT is still a popular algorithm, widely used in the research community. It has 254 citations in 2018 and over 2000 since it was proposed. However, there is no mature TensorFlow implementation because until recently. TensorFlow did not support dynamic computation graphs.
NEAT: Not in TensorFlow Fold
Project Goal The goal of the project is to build an open source NEAT library in TensorFlow Eager and compare its performance against the Uber Research PyTorch library.
Plan 1. Analyse the Uber Research PyTorch NEAT library and NEAT-Python. 2. Build vanilla NEAT in TensorFlow Eager. 3. Compare it against PyTorch on a simple RL task such as Cartpole. 4. If time allows it, other versions of NEAT such as HyperNEAT can be implemented.
The End Thank you! Questions?

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