Re: Using a Soundex category...
Re: Using a Soundex category...
- Subject: Re: Using a Soundex category...
- From: Scott Ribe <email@hidden>
- Date: Wed, 06 Jul 2011 14:17:58 -0600
On Jul 6, 2011, at 12:23 PM, Eric E. Dolecki wrote:
> It would seem something is off to get negatives on Place, Ace & Mace.
That's Soundex. First character is matched literally.
You might want to look at Metaphone, rather than using an algorithm that was designed in the 19th century for calculation by hand by census takers ;-)
Although it too will give you negatives on place, ace & mace because those do not really sound like "face" at all. "Rhymes with" is a rather low threshold for "sounds like"--first consonant is very important, and it seems highly unlikely that someone would think they heard "place" when "face" was spoken to them.
Personally, I use Metaphone to find similar strings, then modified Levenshtein to rank them.
--
Scott Ribe
email@hidden
http://www.elevated-dev.com/
(303) 722-0567 voice
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