This repository implements gradient estimation methods for sigmoid belief nets.
@inproceedings{Tokui17,
year = {2017},
author = {Seiya Tokui and Issei Sato},
title = {{Evaluating the Variance of Likelihood-Ratio Gradient Estimators}},
booktitle = {{Proceedings of the 34th International Conference on Machine Learning}},
pages = {3414--3423}
}