Quantum Bayesian Networks

April 6, 2018

PyMC and Edward/TensorFlow Merging?

Filed under: Uncategorized — rrtucci @ 9:09 pm

News bulletin: Edward is now officially a part of TensorFlow and PyMC is probably going to merge with Edward.

The python software library Edward enhances TensorFlow so that it can harness both Artificial Neural Nets and Bayesian Networks. The main architect of Edward, Dustin Tran, wrote its initial versions as part of his PhD Thesis at Columbia Univ. (Columbia is the home of the illustrious Andrew Gelman, one of the fathers of hierarchical models, which are a special case of Bayesian networks). Dustin now works at Google as part of a team merging Edward with TensorFlow.

One of the near term goals of artiste-qb.net is to produce a quantum generalization of Edward. This would not run on a quantum computer but would simulate on a distributed classical computer possible experiments that could in the future be conducted on a qc.

I highly recommend the following two Discourses for Edward and PyMC:

It looks like the python software libs PyMC3 and Edward may soon merge:

https://discourse.pymc.io/t/tensorflow-backend-for-pymc4/409

This is very good news, in my opinion, because I am in love with both programs. It’s interesting to note that the current Numpy is also the result of the fortuitous marriage of two separate complementary software libs.

One can now call PyMC3 and Edward from Quantum Fog, although not very smoothly yet. See here.

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