no code implementations • 26 Jul 2023 • Xumei Xi, Yuke Zhao, Quan Liu, Liwen Ouyang, Yang Wu
To this end, we train a farsighted recommender by using an offline RL algorithm with the policy network in our model architecture that has been initialized from a pre-trained transformer model.
no code implementations • 19 Nov 2021 • Liwen Ouyang, Aaron Key
Covariate shifts are a common problem in predictive modeling on real-world problems.
no code implementations • 9 Sep 2021 • You Han, Achintya Gopal, Liwen Ouyang, Aaron Key
By training a machine learning model on disclosed GHG emissions, we are able to estimate the emissions of other companies globally who do not disclose their emissions.