Sorted Neighborhood Algorithm (SNA) (Duplicate Elimination Duplicate Elimination)

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Time Complexity

$O(n^{2})$

Space Complexity

$O(n)$ words

(Derived: store a key for each entry in the "Create Key" phase)

Description

Approximate?

Exact

Randomized?

No, deterministic

Model of Computation

Word RAM

Year

1998

Reference

https://link.springer.com/article/10.1023/A:1009761603038

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