Andy Hind created SOLR-12879:
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Summary: Query Parser for MinHash/LSH
Key: SOLR-12879
URL: https://issues.apache.org/jira/browse/SOLR-12879
Project: Solr
Issue Type: New Feature
Security Level: Public (Default Security Level. Issues are Public)
Components: query parsers
Affects Versions: master (8.0)
Reporter: Andy Hind
Fix For: master (8.0)
Following on from https://issues.apache.org/jira/browse/LUCENE-6968, provide a
query parser that builds queries that provide a measure of Jaccard similarity.
The initial patch includes banded queries that were also proposed on the
original issue.
I have one outstanding questions:
* Should the score from the overall query be normalised?
Note, that the band count is currently approximate and may be one less than in
practise.
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