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@LucasBoTang LucasBoTang released this 21 Oct 16:48
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v0.3.5
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Learn about vigilant mode.

🎉 We're happy to announce the PyEPO 0.3.5 release. 🎉

We're thrilled to bring you some exciting new features in this release:

  • We add an autograd module pyepo.func.implicitMLE, which uses the perturb-and-MAP framework. This module samples noise perturbation from a Sum-of-Gamma distribution, subsequently interpolating the loss function for a more precise finite difference approximation. There is the corresponding paper Implicit MLE: Backpropagating Through Discrete Exponential Family Distributions. See details in our docs.
  • PyEPO is now compatible with COPT (Cardinal Optimizer) API, one of the fastest solvers for various optimization problems.

We're eager for you to test these out and share your feedback with us. As always, thank you for being a part of our growing community!

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