You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@lucene.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2019/08/23 09:17:00 UTC
[jira] [Commented] (LUCENE-8952) Use a sort key instead of true
distance in NearestNeighbors.
[ https://issues.apache.org/jira/browse/LUCENE-8952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16914077#comment-16914077 ]
ASF subversion and git services commented on LUCENE-8952:
---------------------------------------------------------
Commit 152756fcbd8ae3bfd5e842f94b053715cb554588 in lucene-solr's branch refs/heads/master from Julie Tibshirani
[ https://gitbox.apache.org/repos/asf?p=lucene-solr.git;h=152756f ]
LUCENE-8952: Use a sort key instead of true distance in NearestNeighbor. (#832)
> Use a sort key instead of true distance in NearestNeighbors.
> ------------------------------------------------------------
>
> Key: LUCENE-8952
> URL: https://issues.apache.org/jira/browse/LUCENE-8952
> Project: Lucene - Core
> Issue Type: Improvement
> Reporter: Julie Tibshirani
> Priority: Minor
> Time Spent: 40m
> Remaining Estimate: 0h
>
> The NearestNeighbors class contains a TODO to switch to SloppyMath.haversinSortKey when comparing candidate nearest neighbors. This change is not high priority, but could be a nice way to get more familiar with the kNN search implementation.
--
This message was sent by Atlassian Jira
(v8.3.2#803003)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org