Ukkonen (Constructing Suffix Trees Constructing Suffix Trees)

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Time Complexity

$O(n)$

Space Complexity

$O(n)$ words

(Needs to store the intermediate steps of constructing a suffix tree, which can reach size O(n))

Description

Approximate?

Exact

Randomized?

No, deterministic

Model of Computation

Word RAM

Year

1995

Reference

https://www.cs.helsinki.fi/u/ukkonen/SuffixT1withFigs.pdf