Unverified50% confidenceFactExact time
MinHash 是一种局部敏感哈希技术，由 Andrei Broder 于1997年提出，最初用于检测重复网页，两个集合签名一致的概率等于其 Jaccard 相似度
1
Sources
50%
Confidence
Long-term
Relevance
8/10/2026
First Seen
Sources
Related Claims
Unverified检查点机制的理论基础可追溯至1985年由Chandy和Lamport提出的分布式快照算法59% similarUnverifiedThe Chandy-Lamport algorithm was proposed by computer scientists K. Mani Chandy and Leslie Lamport in 1985.52% similarUnverifiedThe SM-2 algorithm was developed by Polish researcher Piotr Woźniak in 1987; it dynamically adjusts the interval to the next review based on the user's self-assessed difficulty for each review session, and has been productized by tools such as Anki and SuperMemo.52% similar
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