高级算法 (Fall 2017)/Hashing and Sketching: Difference between revisions

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=== Bloom filter ===
=== Bloom filter ===


= Heavy Hitter=
= Frequency Estimation=


== Count-min sketch==
== Count-min sketch==

Revision as of 07:54, 20 September 2017

Count Distinct Elements

An estimator by hashing

Flajolet-Martin algorithm

Set Membership

Perfect hashing

FKS perfect hashing

Cuckoo hashing

Approximate set membership

Bloom filter

Frequency Estimation

Count-min sketch

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