diprism / fggs

Factor Graph Grammars in Python
MIT License
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Try backpropagating through iterative sum-product #105

Closed davidweichiang closed 2 years ago

davidweichiang commented 2 years ago

We haven't yet tried the simplest way to train an FGG, which is to compute the sum-product with the fixed-point method and then backpropagate through the fixed-point iterations. Same for Newton's method.