note 76765 deleted from function.metaphone by nlopess
| From: | nlopess@php.net | Date: | Wed, 08 Aug 2007 15:14:24 +0000 |
| Subject: | note 76765 deleted from function.metaphone by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-129301@lists.php.net to get a copy of this message | ||
Note Submitter: mark at simplygites dot com
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Metaphone was developed by Lawrence Philips as a response to deficiencies in the Soundex algorithm.
It is more accurate than Soundex because it "understands" the basic rules of English
pronunciation. Metaphone is available as a built-in operator in a number of systems, including later
versions of PHP.
The original author later produced a new version of the algorithm, which he named Double Metaphone,
that produces more accurate results than the original algorithm.
The algorithm produces keys as its output. Similar sounding words share the same keys and are of
variable length.
Mark B
Http://www.simplygites.com