[KongchangAI]
Unverified50% confidenceFactExact time

In random allocation sampling, because each user's number of participating steps is fixed at k, the privacy budget is distributed more evenly across steps, avoiding the tail risk under Poisson sampling that some users may happen to participate in too many steps.

1
Sources
50%
Confidence
Long-term
Relevance
11/2/2026
First Seen

Sources

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