Unverified50% confidenceFactExact time
TRPO使用共轭梯度法和线搜索求解约束优化问题，涉及Fisher信息矩阵，是二阶方法，计算开销高于普通梯度下降
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50%
Confidence
Long-term
Relevance
8/5/2026
First Seen
Sources
Related Claims
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