Generalized Nested Rollout Policy Adaptation

Tristan Cazenave

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arXiv · 2003.10024

Generalized Nested Rollout Policy Adaptation

Tristan Cazenave

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Abstract

Nested Rollout Policy Adaptation (NRPA) is a Monte Carlo search algorithm for single player games. In this paper we propose to generalize NRPA with a temperature and a bias and to analyze theoretically the algorithms. The generalized algorithm is named GNRPA. Experiments show it improves on NRPA for different application domains: SameGame and the Traveling Salesman Problem with Time Windows.

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Tristan Cazenave. 2020-03-22. Generalized Nested Rollout Policy Adaptation. https://arxiv.org/abs/2003.10024

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