Levenshtein edit distances, a way of comparing texts for similarity.

• An extension of the String-to-String Correction Problem (7 April 2013)
• Example of Text::Fuzzy for fuzzy searches on kana (14 March 2013)
• A mod_speling using Perl and CGI (25 July 2012)
• A simple spell checker in Perl (25 July 2012)
• Levenshtein edit distance with a maximum (23 June 2012)