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https://issues.apache.org/jira/browse/SOLR-16827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17738409#comment-17738409
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ASF subversion and git services commented on SOLR-16827:
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Commit 9d2a8038055951cfd3741e25009c7209eb28cb9c in solr's branch
refs/heads/SOLR-16837-afp-withCollectionShards from Joel Bernstein
[ https://gitbox.apache.org/repos/asf?p=solr.git;h=9d2a8038055 ]
SOLR-16827: Add min/max scaling to the reranker (#1692)
> Add min/max scaling to the reranker
> -----------------------------------
>
> Key: SOLR-16827
> URL: https://issues.apache.org/jira/browse/SOLR-16827
> Project: Solr
> Issue Type: New Feature
> Security Level: Public(Default Security Level. Issues are Public)
> Components: reranker
> Reporter: Joel Bernstein
> Assignee: Joel Bernstein
> Priority: Major
> Labels: hybrid-search
> Fix For: 9.3
>
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> When combining an unbounded Lucene / Solr score with a vector score its
> difficult or impossible to balance the two components by simply adjusting the
> weight of the rerank score.
> This ticket will add Min/Max scaling of both the main query scores and ReRank
> scores to the ReRanker to support the hybrid ranking function.
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