| Levenshtein | Double Levenshtein | SoundEx | MetaPhone | Manually curated |
|---|---|---|---|---|
| open (0) - 719 freq apen (1) - 70 freq oen (1) - 5 freq pen (1) - 119 freq opef (1) - 1 freq open- (1) - 1 freq omen (1) - 5 freq opon (1) - 1 freq 'open (1) - 4 freq opens (1) - 62 freq ofen (1) - 2 freq ope (1) - 3 freq oppen (1) - 31 freq opent (1) - 85 freq oxen (1) - 2 freq opin (1) - 9 freq oped (1) - 1 freq oven (1) - 51 freq owen (1) - 6 freq hopen (1) - 1 freq oapen (1) - 1 freq spen (1) - 29 freq ‘en (2) - 3 freq okey (2) - 1 freq obey (2) - 7 freq |
open (0) - 719 freq apen (1) - 70 freq opon (1) - 1 freq oapen (1) - 1 freq opin (1) - 9 freq pen (1) - 119 freq peen (2) - 12 freq ipn (2) - 1 freq upn (2) - 1 freq apin (2) - 13 freq pan (2) - 137 freq pn (2) - 4 freq ipon (2) - 16 freq apon (2) - 90 freq pun (2) - 59 freq ypn (2) - 1 freq upon (2) - 253 freq aipen (2) - 16 freq apein (2) - 3 freq upun (2) - 5 freq apun (2) - 2 freq opine (2) - 1 freq aapen (2) - 1 freq pon (2) - 3 freq ope (2) - 3 freq |
SoundEx code - O150 open - 719 freq oven - 51 freq 'open - 4 freq 'opium - 1 freq oapen - 1 freq offen - 17 freq offin - 20 freq ovine - 1 freq oppin - 4 freq opin - 9 freq opium - 4 freq oppen - 31 freq oobin - 2 freq oven' - 1 freq 'open' - 1 freq obama - 3 freq oban - 3 freq opon - 1 freq ofen - 2 freq opine - 1 freq €˜open - 5 freq open-mou - 3 freq €˜opium - 1 freq open- - 1 freq ofÂ’n - 1 freq opinio - 1 freq obeyin - 1 freq oyvaym - 1 freq ovme - 1 freq |
MetaPhone code - OPN open - 719 freq 'open - 4 freq oapen - 1 freq oppin - 4 freq opin - 9 freq oppen - 31 freq 'open' - 1 freq opon - 1 freq opine - 1 freq €˜open - 5 freq open- - 1 freq opinio - 1 freq |
OPEN open - 719 freq opening - 18 freq opens - 62 freq openin - 120 freq opened - 283 freq |
| Time to execute Levenshtein function - 0.271838 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 - 0.444830 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 - 0.055658 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 - 0.036619 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 - 0.000836 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. |