[KongchangAI]
Unverified50% confidenceFactExact time

The original frequency coefficient approximates well when the frequency profile distribution is concentrated, and deviates from the true value when the distribution is dispersed and rare profiles dominate.

1
Sources
50%
Confidence
Long-term
Relevance
10/15/2026
First Seen

Sources

Memorization Lower Bound Overturned: Posterior Frequencies Yield Exact Correction

Related Entities

频率系数conceptFrequency Profileconcept

Related Claims

UnverifiedThere is generally a trade-off relationship between recall and precision.61% similarUnverifiedPaired comparisons should be used and confidence intervals reported; small gains that fall within run-to-run noise do not constitute improvement.61% similar

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