[KongchangAI]
ModelCausal Adjustment Transfer for Confounded MDP

CAT-CMDP

A sequential decision algorithm proposed in the source work that, within episodic confounded MDPs, uses multi-source complementary data to identify target-domain reward and transition mechanisms, based on Gaussian dynamics and linear function approximation.

Timeline (last 90 days)

Oct 30

Under Gaussian dynamics and linear function approximation, the authors obtain the algorithm CAT-CMDP.

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Oct 30

The authors establish high-probability finite-sample suboptimality guarantees, quantifying the effects of approximation error, estimation error, source-to-target shift, offline coverage and sample size.

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