问题
Anyone know if there is any Edit Distance similarity implementation, like Levenshtein in Lucene/Solr? Thanks
回答1:
Yes, fuzzy queries and fuzzy term enumeration use Levenshtein edit distance.
回答2:
Solr has both Levenstein and Jaro-Winkler as query functions, which means you can sort on them, add them to the returned documents or use them to compute the document score http://wiki.apache.org/solr/FunctionQuery#strdist
来源：https://stackoverflow.com/questions/21607413/edit-distance-similarity-in-lucene-solr