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News/Certified Policy Optimisation for Nested Causal Bandits via PAC-Bayes Risk
arxiv
PublishedMay 29, 2026 at 4:00 AM
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Certified Policy Optimisation for Nested Causal Bandits via PAC-Bayes Risk

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arxiv.orgfull article ↗
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Publisher summary· verbatim

arXiv:2605.29788v1 Announce Type: new Abstract: Critical sequential decisions are rarely single-timescale: a strategic decision causally shapes the context in which every subsequent tactical choice is made; standard bandit and reinforcement-learning theory does not capture this causal coupling betwe

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Discussion
Mentioned models
02
  • 01
    Nested Causal Thompson Sampling (NCTS)
  • 02
    RFF-GP joint regression
Source
↗
arxiv
Read original ↗All from arxiv →
Tags
03
#reinforcement-learning#causal-inference#bandits

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Mentioned models
02
  • 01
    Nested Causal Thompson Sampling (NCTS)
  • 02
    RFF-GP joint regression
Source
↗
arxiv
Read original ↗All from arxiv →
Tags
03
#reinforcement-learning#causal-inference#bandits

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