2 papers
cs.GT2026
CFR without Unbiasedness: Debit-Budgeted Public Feedback
Jiaxing Guo, Lei Ye
At a finite public-chance cut, partial counterfactual regret minimization (CFR) can evaluate successive outcome batches at learner states changed by earlier batches. Balanced cover…
cs.GT2026
Safe Observation Capacity for Opponent Exploitation under Showdown Censoring
Jiaxing Guo
In poker-like games, folds hide private cards, so showdown data are missing not at random: per-card estimates converge to behavior conditional on reveal, and shrinking confidence s…