Fast, memory efficient Levenshtein algorithm

Sten Hjelmqvist

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26 Mar 2012CPOL5 min read

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A version of the Levenshtein algorithm that uses 2*Min(StrLen1,StrLen2) bytes instead of StrLen1*StrLen2 bytes.

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Written By

Sten Hjelmqvist

Software Developer (Senior) SEB bank

Sweden

I work as a developer in the 'Risk control' department at SEB bank in Stockholm,Sweden and I have been designing software since the early 80's.