We study offline reinforcement learning (RL), which seeks to learn a good policy based on a fixed, pre-collected dataset. A fundamental challenge behind this task is the distributional shift due to th ...
NEW YORK, Jan. 3 (Xinhua) -- Juan Merchan, a New York judge presiding over U.S. President-elect Donald Trump's hush money case, on Friday set Jan. 10 as the date of sentencing for the case. The ...