Wagner-Fischer algorithm (Edit distance, constant-size alphabet Sequence Alignment)

From Algorithm Wiki
Jump to navigation Jump to search

Time Complexity

$O(mn)$

Space Complexity

$O(m)$ words

(Easily derived)

Description

Approximate?

Exact

Randomized?

No, deterministic

Model of Computation

Word RAM

Year

1974

Reference

https://dl.acm.org/doi/abs/10.1145/321796.321811