rical730 f5a0d0d0d1 | 3 years ago | |
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README.md | 3 years ago | |
atari.py | 3 years ago | |
atari_agent.py | 3 years ago | |
atari_model.py | 3 years ago | |
atari_wrapper.py | 3 years ago | |
per_alg.py | 3 years ago | |
proportional_per.py | 3 years ago | |
result.png | 3 years ago | |
rom_files | 3 years ago | |
train.py | 3 years ago | |
utils.py | 3 years ago |
Reproducing paper Prioritized Experience Replay.
Prioritized experience replay (PER) develops a framework for prioritizing experience, so as to replay important transitions more frequently. There are two variants of prioritizing the transitions, rank-based and proportional-based. Our implementation is the proportional variant, which has a better performance, as reported in the original paper.
Results have been reproduced with Double DQN on following three environments:
Train on BattleZone game:
python train.py --rom ./rom_files/battle_zone.bin
To train on more games, you can install more rom files from here.
PARL 是一个高性能、灵活的强化学习框架
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