String-AlgorithmenAdvanced

Boyer-Moore-String-Matching

Effizienter String-Suchalgorithmus, der Bad-Character- und Good-Suffix-Heuristiken verwendet. Vergleicht Muster von rechts nach links, was grosse Sprunge bei Nichtubereinstimmung ermoglicht. Erreicht in der Praxis sublineare Zeit und ist damit einer der schnellsten String-Matching-Algorithmen.

#string#pattern-matching#heuristic#text-search

Complexity Analysis

Time (Average)

O(n)

Expected case performance

Space

O(m + σ)

Memory requirements

Time (Best)

O(n/m)

Best case performance

Time (Worst)

O(n × m)

Worst case performance

📚 CLRS Reference

Introduction to Algorithms‱Chapter 32‱Section 32.5

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500ms
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Real-time Statistics

Algorithm Performance Metrics

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Algorithm Visualization

Step 1 of 0

Initialize array to begin

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Code Execution

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Implementation

Boyer-Moore String Matching - Algorithm Vision | Algorithm Vision