Propensity Straight-Through Gradients for Discrete Stochastic Systems
q-bio.QM, cond-mat.dis-nn, cs.LG, physics.comp-ph, q-bio.MN
Submitted: 2026-08-26
Updated: 2026-08-26
Comments: 16 pages, 5 figures
License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Terminology
Sources
- Gradient-based optimization of exact stochastic kinetic models
- SIMPLE: A Gradient Estimator for $k$-Subset Sampling
- Estimating or Propagating Gradients Through Stochastic Neurons for Conditional Computation
- Gradient estimators for parameter inference in discrete stochastic kinetic models
- Categorical Reparameterization with Gumbel-Softmax
- The Concrete Distribution: A Continuous Relaxation of Discrete Random Variables
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