| Levenshtein | Double Levenshtein | SoundEx | MetaPhone | Manually curated |
|---|---|---|---|---|
| atop (0) - 6 freq atp (1) - 1 freq atap (1) - 23 freq stop (1) - 521 freq atom (1) - 5 freq top (1) - 315 freq afo (2) - 4 freq aok (2) - 1 freq arp (2) - 1 freq stow (2) - 7 freq stoop (2) - 16 freq aqp (2) - 1 freq avon (2) - 3 freq stoap (2) - 142 freq chop (2) - 25 freq kop (2) - 2 freq aboo (2) - 2 freq atr (2) - 1 freq stomp (2) - 6 freq crop (2) - 23 freq aston (2) - 4 freq tatrp (2) - 1 freq tok (2) - 2 freq apon (2) - 90 freq ton (2) - 17 freq |
atop (0) - 6 freq atap (1) - 23 freq top (1) - 315 freq atp (1) - 1 freq itup (2) - 1 freq ytp (2) - 5 freq tip (2) - 79 freq tap (2) - 773 freq aytp (2) - 1 freq tup (2) - 6 freq tp (2) - 5 freq toap (2) - 44 freq atom (2) - 5 freq stop (2) - 521 freq tow (3) - 44 freq asap (3) - 10 freq ati (3) - 16 freq coop (3) - 1 freq toq (3) - 1 freq ataw (3) - 8 freq tape (3) - 30 freq aup (3) - 1 freq at' (3) - 1 freq apo (3) - 150 freq type (3) - 100 freq |
SoundEx code - A310 atap - 23 freq adobe - 2 freq a-tap - 1 freq atop - 6 freq at'v - 2 freq a-type - 1 freq atv - 1 freq a'd've - 1 freq atp - 1 freq aitbo - 1 freq ataafoi - 1 freq aytp - 1 freq |
MetaPhone code - ATP atap - 23 freq a-tap - 1 freq atop - 6 freq a-type - 1 freq atp - 1 freq aytp - 1 freq |
ATOP |
| Time to execute Levenshtein function - 0.197569 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 - 0.407000 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 - 0.032918 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 - 0.038309 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 - 0.001015 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. |