[KongchangAI]
Unverified50% confidenceFactExact time

GAE通过引入λ参数在偏差和方差之间折中,λ=1退化为蒙特卡洛估计,λ=0退化为单步TD估计,实践中λ=0.95左右通常能取得良好平衡

1
Sources
50%
Confidence
Long-term
Relevance
8/5/2026
First Seen

Sources

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