Google-style “Did you mean?” searches

[Costas]

https://en.wikipedia.org/wiki/Levenshtein_distance
http://blog.notdot.net/2010/07/Damn-Cool-Algorithms-Levenshtein-Automata
https://en.wikipedia.org/wiki/Apache_Lucene

*wordpress*
https://wordpress.org/plugins/relevanssi/
https://organicweb.com.au/wordpress/relevanssi-themify-search/

#Lucene #Levenshtein