Unverified50% confidenceFactExact time
差分隐私由Cynthia Dwork等人于2006年提出，其核心定义为P[M(D)∈S] ≤ e^ε × P[M(D')∈S]
1
Sources
50%
Confidence
Long-term
Relevance
7/15/2026
First Seen
Sources
Related Claims
VerifiedDifferential Privacy was formally defined by Cynthia Dwork in 2006, with its core guarantee being that the output of an algorithm will not change significantly due to the addition or removal of any single record in the dataset.77% similarUnverifiedDifferential privacy technology was formally proposed by Cynthia Dwork in 2006.75% similarUnverified分布式秘密存储的核心困境在于机密性（减少接触节点）与可用性（复制到多节点）之间的张力56% similarUnverified隐私悖论（Privacy Paradox）由学者Susan B. Barnes于2006年首次系统阐述55% similar
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