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Posted to oak-issues@jackrabbit.apache.org by "Tommaso Teofili (JIRA)" <ji...@apache.org> on 2018/11/22 14:56:00 UTC

[jira] [Created] (OAK-7916) Feature vectors similarity query is too selective

Tommaso Teofili created OAK-7916:
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             Summary: Feature vectors similarity query is too selective
                 Key: OAK-7916
                 URL: https://issues.apache.org/jira/browse/OAK-7916
             Project: Jackrabbit Oak
          Issue Type: Bug
          Components: lucene
    Affects Versions: 1.9.11
            Reporter: Tommaso Teofili
            Assignee: Tommaso Teofili
             Fix For: 1.9.12


Current query generated for similarity search of feature vectors is blindly setting _minShouldMatch_ to 3 while that should be more flexible and depend on no. of hashes and intended similarity and true positive rates (see SOLR-12879 for an example).



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