Description: The Rabin–Karp algorithm is a string searching algorithm created by Michael O. Rabin and Richard M. Karp in 1987 that uses hashing to find any one of a set of pattern strings in a text. For text of length n and p patterns of combined length m, its average and best case running time is O(n+m) in space O(p), but its worst-case time is O(nm). In contrast, the Aho–Corasick string matching algorithm has asymptotic worst-time complexity O(n+m) in space O(m).
A practical application of Rabin–Karp is detecting plagiarism. Given source material, Rabin–Karp can rapidly search through a paper for instances of sentences from the source material, ignoring details such as case and punctuation. Because of the abundance of the sought strings, single-string searching algorithms are impractical.
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AlgoritmRabina_Karpa\AlgoritmRabinaKarpa\AlgoritmRabinaKarpa.csproj
....................\...................\bin\Debug\AlgoritmRabinaKarpa.exe
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....................\...................\obj\AlgoritmRabinaKarpa.csproj.FileList.txt
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....................\...................\...\.....\AlgoritmRabinaKarpa.exe
....................\...................\...\.....\AlgoritmRabinaKarpa.Form1.resources
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....................\...................\...\.....\AlgoritmRabinaKarpa.Properties.Resources.resources
....................\...................\Program.cs
....................\...................\...perties\AssemblyInfo.cs
....................\...................\..........\Resources.Designer.cs
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....................\...................\..........\Settings.Designer.cs
....................\...................\..........\Settings.settings
....................\AlgoritmRabinaKarpa.sln
....................\AlgoritmRabinaKarpa.suo
....................\...................\obj\Debug\Refactor
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....................\...................\bin\Debug
....................\...................\obj\Debug
....................\...................\bin
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....................\...................\Properties
....................\AlgoritmRabinaKarpa
AlgoritmRabina_Karpa
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