Tag: mcts

Doubly Robust Monte Carlo Tree Search arXiv:2502.01672v1 Announce Type: new Abstract: We present Doubly Robust Monte Carlo Tree Search (DR-MCTS), a novel algorithm that integrates Doubly Robust (DR) off-policy estimation into Monte Carlo Tree Search (MCTS) to enhance sample efficiency and decision quality in complex environments. Our approach introduces a hybrid estimator that combines MCTS…