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PyMC is a Python library for performing Bayesian inference using MCMC. It is a Python equivalent to JAGS and BUGS.

1 vote

Binary version of Probabilistic Matrix Factorization in pymc?

According to this post, it seems I have to give up pymc --- The ratings are 'determinitic' given U and V, while pymc only allows observations to be 'stochastic', maybe that's why I can't find any pymc … This maybe useful for someone trying to use pymc in MF like me. …
Shockley's user avatar
  • 177
2 votes
2 answers
827 views

Binary version of Probabilistic Matrix Factorization in pymc?

If so, is it possible to implement its MCMC parameter estimation using pymc? Just show me a simple outline of the pymc code will be perfect. This is a huge problem for me. Thanks in advance! …
Shockley's user avatar
  • 177