WeightedLevenshtein is not symmetric

larsga / Duke

Duke is a fast and flexible deduplication engine written in Java

Apache License 2.0

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WeightedLevenshtein is not symmetric #244

Open fchennewdemand opened 7 years ago

fchennewdemand commented 7 years ago

when using WeightedLevenshtein to compare two strings "sandler" and "wsandler", it got two different results 0.8571428571428572 and 0.7142857142857143