[
https://issues.apache.org/jira/browse/LUCENE-5714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14055772#comment-14055772
]
ASF subversion and git services commented on LUCENE-5714:
---------------------------------------------------------
Commit 1608987 from [~dsmiley] in branch 'dev/branches/branch_4x'
[ https://svn.apache.org/r1608987 ]
LUCENE-5714, LUCENE-5779: Enhance BBoxStrategy & Overlap similarity.
Configurable docValues / index usage.
Add new ShapeAreaValueSource.
> Improve tests for BBoxStrategy then port to 4x.
> -----------------------------------------------
>
> Key: LUCENE-5714
> URL: https://issues.apache.org/jira/browse/LUCENE-5714
> Project: Lucene - Core
> Issue Type: Improvement
> Components: modules/spatial
> Reporter: David Smiley
> Assignee: David Smiley
> Fix For: 4.10
>
> Attachments: LUCENE-5714_Enhance_BBoxStrategy.patch,
> LUCENE-5714__Enhance_BBoxStrategy__more_tests,_fix_dateline_bugs,_new_AreaSimilarity_algor.patch
>
>
> BBoxStrategy needs better tests before I'm comfortable seeing it in 4x.
> Specifically it should use random rectangles based validation (ones that may
> cross the dateline), akin to the other tests. And I think I see an
> equals/hashcode bug to be fixed in there too.
> One particular thing I'd like to see added is how to handle a zero-area case
> for AreaSimilarity. I think an additional feature in which you declare a
> minimum % area (relative to the query shape) would be good.
> It should be possible for the user to combine rectangle center-point to query
> shape center-point distance sorting as well. I think it is but I need to
> make sure it's possible without _having_ to index a separate center point
> field.
> Another possibility (probably not to be addressed here) is a minimum ratio
> between width/height, perhaps 10%. A long but nearly no height line should
> not be massively disadvantaged relevancy-wise to an equivalently long
> diagonal road that has a square bbox.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org
