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围棋和马里奥代理从不同反馈中改进

AlphaGo 先模仿人类棋手,再经自我对弈强化学习;MarI/O 按游戏进度形成适应度并繁殖高适应度网络。两者可作为围棋与平台游戏代理改进方式的并列案例。

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对照原文

through self-playing, reinforcement learning, it plays against different versions of itself
AlphaGo - The Movie | Full award-winning documentary · ▶ 12:02–12:08
Only the neural networks that produce the highest fitness are selected
MarI/O - Machine Learning for Video Games · ▶ 3:47–3:53

两者采用不同训练机制和任务指标;这组片段只支持并列比较,不证明某种反馈方式更有效或泛化更好。