Unlock: Perfect Sampling
Coupling from the past (Propp-Wilson): run Markov chains backward in time until all starting states coalesce. The result is an exact sample from the stationary distribution with no burn-in approximation, but often at a serious computational price.
39 Prerequisites0 Mastered0 Working37 Gaps
Prerequisite mastery5%
Recommended probe
Common Inequalities is your weakest prerequisite with available questions. You haven't been assessed on this topic yet.
Perfect SamplingTARGET
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