no code implementations • 1 Jan 2023 • Albert S. Berahas, Miaolan Xie, Baoyu Zhou
A step-search sequential quadratic programming method is proposed for solving nonlinear equality constrained stochastic optimization problems.
1 code implementation • 8 Jul 2022 • Brian Liu, Miaolan Xie, Haoyue Yang, Madeleine Udell
ControlBurn is a Python package to construct feature-sparse tree ensembles that support nonlinear feature selection and interpretable machine learning.
1 code implementation • 1 Jul 2021 • Brian Liu, Miaolan Xie, Madeleine Udell
Like the linear LASSO, ControlBurn assigns all the feature importance of a correlated group of features to a single feature.
no code implementations • 27 Sep 2018 • Jiaxi Liu, Yidong Zhang, Xiaoqing Wang, Yuming Deng, Xingyu Wu, Miaolan Xie
We first extend the application of dynamic pricing to a continuous pricing action space.