| Levenshtein | Double Levenshtein | SoundEx | MetaPhone | Manually curated |
|---|---|---|---|---|
| opens (0) - 62 freq 'pens (1) - 1 freq open- (1) - 1 freq open (1) - 719 freq owens (1) - 3 freq apens (1) - 7 freq omens (1) - 3 freq oens (1) - 1 freq opent (1) - 85 freq pens (1) - 30 freq oppens (1) - 4 freq ovens (1) - 4 freq oapens (1) - 1 freq spens (1) - 7 freq haens (2) - 2 freq evens (2) - 1 freq peys (2) - 19 freq dens (2) - 20 freq lens (2) - 13 freq opin (2) - 9 freq peus (2) - 1 freq raens (2) - 2 freq iens (2) - 1 freq pets (2) - 12 freq oppen (2) - 31 freq |
opens (0) - 62 freq pens (1) - 30 freq oapens (1) - 1 freq apens (1) - 7 freq paens (2) - 1 freq peans (2) - 1 freq spens (2) - 7 freq peens (2) - 6 freq pense (2) - 3 freq pins (2) - 15 freq puns (2) - 4 freq pans (2) - 23 freq penis (2) - 1 freq owens (2) - 3 freq omens (2) - 3 freq open (2) - 719 freq open- (2) - 1 freq 'pens (2) - 1 freq ovens (2) - 4 freq oens (2) - 1 freq opent (2) - 85 freq oppens (2) - 4 freq bens (3) - 43 freq penn (3) - 4 freq ponsa (3) - 1 freq |
SoundEx code - O152 opens - 62 freq openness - 3 freq offince - 1 freq offence - 35 freq oapens - 1 freq oppens - 4 freq ovens - 4 freq offensive - 12 freq offensiv' - 1 freq opencast - 1 freq offences - 2 freq obnoxious - 1 freq offence' - 1 freq opingan - 1 freq open-gabbit - 1 freq openslae - 2 freq obama's - 1 freq opengoalsport - 2 freq opengoal - 1 freq openchampionship - 1 freq opwmza - 1 freq offense - 1 freq obamas - 1 freq offing - 1 freq |
MetaPhone code - OPNS opens - 62 freq openness - 3 freq oapens - 1 freq oppens - 4 freq |
OPENS open - 719 freq opening - 18 freq opens - 62 freq openin - 120 freq opened - 283 freq |
| Time to execute Levenshtein function - 0.203670 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 - 0.320767 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 - 0.027126 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 - 0.036568 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 - 0.000865 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. |