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Re: Re: st: Comparing similar strings
From
Clyde B Schechter <[email protected]>
To
"[email protected]" <[email protected]>
Subject
Re: Re: st: Comparing similar strings
Date
Fri, 17 Feb 2012 15:26:07 +0000
As an alternative to -levenshtein-, Daniel S. might want to consider comparing names using the -egen- function soundex(). Soundex was developed about a century ago and is specifically designed to match variant spellings of name. As such, it is a bit more sophisticated about probable types of misspellings than -levenshtein-, which is basically a distance metric on strings.
Clyde Schechter
Dept. of Family & Social Medicine
Albert Einstein College of Medicine
Bronx, NY, USA
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