Commentz-Walter Algorithm (Multiple String Search String Search)

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Revision as of 12:14, 15 February 2023 by Admin (talk | contribs) (Created page with "== Time Complexity == $O(mn)$ == Space Complexity == $O(km)$ words (Derived: Number of states of the automaton that is created) == Description == Automaton-based, constructs a converse state machine from the given patterns == Approximate? == Exact == Randomized? == No, deterministic == Model of Computation == Word RAM == Year == 1979 == Reference == https://link.springer.com/chapter/10.1007/3-540-09510-1_10")

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Time Complexity

$O(mn)$

Space Complexity

$O(km)$ words

(Derived: Number of states of the automaton that is created)

Description

Automaton-based, constructs a converse state machine from the given patterns

Approximate?

Exact

Randomized?

No, deterministic

Model of Computation

Word RAM

Year

1979

Reference

https://link.springer.com/chapter/10.1007/3-540-09510-1_10

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