| Levenshtein | Double Levenshtein | SoundEx | MetaPhone | Manually curated |
|---|---|---|---|---|
| rspb (0) - 11 freq rpb (1) - 1 freq rspba (1) - 6 freq rps (2) - 17 freq rvpy (2) - 1 freq rsih (2) - 1 freq zsb (2) - 1 freq sib (2) - 105 freq csp (2) - 2 freq tsb (2) - 1 freq rspca (2) - 4 freq aspd (2) - 1 freq osp (2) - 2 freq rapt (2) - 1 freq rmp (2) - 1 freq rab (2) - 169 freq rob (2) - 73 freq rasp (2) - 11 freq apb (2) - 1 freq csps (2) - 1 freq dsnb (2) - 1 freq lpb (2) - 1 freq spf (2) - 1 freq pb (2) - 2 freq rope (2) - 116 freq |
rspb (0) - 11 freq rspba (1) - 6 freq rpb (2) - 1 freq risp (3) - 2 freq rspca (3) - 4 freq raspy (3) - 2 freq rasps (3) - 11 freq rasp (3) - 11 freq esp (4) - 10 freq rb (4) - 8 freq rwb (4) - 1 freq rumb (4) - 10 freq rpr (4) - 2 freq rip (4) - 55 freq bsb (4) - 1 freq rst (4) - 1 freq csmb (4) - 1 freq spl (4) - 4 freq snb (4) - 2 freq isp (4) - 3 freq rpm (4) - 1 freq msp (4) - 53 freq msps (4) - 30 freq sjb (4) - 1 freq rpp (4) - 1 freq |
SoundEx code - R210 recipe - 33 freq rugby - 46 freq receive - 21 freq rasp - 11 freq 'rugby - 1 freq 'recipe' - 1 freq rosscoff - 1 freq recoop - 1 freq recipie - 2 freq rock-a-bye - 1 freq rspb - 11 freq rspba - 6 freq risp - 2 freq resaif - 2 freq rose-hip - 1 freq rougvie - 1 freq recoup - 3 freq raspy - 2 freq rokeby - 1 freq reshape - 1 freq rkwp - 1 freq rcf - 1 freq rrrxb - 1 freq rzyebw - 1 freq rxjfb - 1 freq rgwip - 1 freq rqp - 1 freq royxf - 1 freq rwowzp - 1 freq rgohev - 1 freq |
MetaPhone code - RSPB rspb - 11 freq rspba - 6 freq |
RSPB |
| Time to execute Levenshtein function - 0.182071 milliseconds The Levenshtein distance is the number of characters you have to replace, insert or delete to transform one word into another, its useful for detecting typos and alternative spellings |
Time to execute Double Levenshtein function - 0.305765 milliseconds In a stroke of genius, this runs the Levenshtein function twice, once without vowels and adds the distance together, giving double weight to consonants. |
Time to execute SoundEx function - 0.030726 milliseconds Soundex is a phonetic algorithm for indexing names by sound, as pronounced in English. The goal is for homophones to be encoded to the same representation so that they can be matched despite minor differences in spelling. |
Time to execute MetaPhone function - 0.036773 milliseconds Metaphone is a phonetic algorithm, published by Lawrence Philips in 1990, for indexing words by their English pronunciation.[1] It fundamentally improves on the Soundex algorithm by using information about variations and inconsistencies in English spelling and pronunciation to produce a more accurate encoding, which does a better job of matching words and names which sound similar. |
Time to execute Manually curated function - 0.000827 milliseconds Manual Curation uses a lookup table / lexicon which has been created by hand which links words to their lemmas, and includes obvious typos and spelling variations. Not all words are covered. |