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Posted to oak-issues@jackrabbit.apache.org by "Davide Giannella (JIRA)" <ji...@apache.org> on 2018/11/30 15:29:02 UTC
[jira] [Closed] (OAK-7824) Improve search by similar feature
vectors with brute force nearest neighbour
[ https://issues.apache.org/jira/browse/OAK-7824?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Davide Giannella closed OAK-7824.
---------------------------------
bulk close 1.9.12
> Improve search by similar feature vectors with brute force nearest neighbour
> ----------------------------------------------------------------------------
>
> Key: OAK-7824
> URL: https://issues.apache.org/jira/browse/OAK-7824
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: lucene
> Reporter: Tommaso Teofili
> Assignee: Tommaso Teofili
> Priority: Major
> Fix For: 1.9.12
>
> Attachments: OAK-7824.0.patch, OAK-7824.1.patch, OAK-7824.2.patch, OAK-7824.3.patch, OAK-7824.4.patch
>
>
> In those cases where there's suboptimal ranking in the search results of a search by feature vectors, we could use feature vector distance to perform reranking on the search results set.
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