4.50 (5 votes) Introduction Previously, I’ve posted about using the Dice Coefficient as a method to perform a fuzzy match on a string , producing a percentage as a result to measure the amount of similarity between two string s. The Dice Coefficient is a quick way to produce a measurement of similarity, but it does have some drawbacks. With small string s, the amount of similarity is small compared to larger string cat " and " hat " come out with a rating of 50% using the Dice Coefficient. With longer string s, the "error" is smoothed.
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