there's several ways: Levenshtein distance, soundex, Metaphone and Phonex algo's. There've been threads on "spelling correction" here and in rubytalk.
Have you looked at SOLR or other full text search plug-ins.
Michael
there's several ways: Levenshtein distance, soundex, Metaphone and Phonex algo's. There've been threads on "spelling correction" here and in rubytalk.
Have you looked at SOLR or other full text search plug-ins.
Michael