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rapidfuzz / RapidFuzz

Rapid fuzzy string matching in Python using various string metrics

Home Page:https://rapidfuzz.github.io/RapidFuzz/

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use Hirschbergs algorithm for Indel.editops / LCS.editops

maxbachmann opened this issue · comments

commented

Using Hirschbergs algorithm when calculating Indel.editops / LCS.editops would significantly reduce the memory usage. This is already done for Levenshtein which reduces the memory usage from O(N*M) to a maximum of around 1mb.