[
https://issues.apache.org/jira/browse/LUCENE-7524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15615338#comment-15615338
]
Michael McCandless commented on LUCENE-7524:
--------------------------------------------
+1
> More detailed explanation of idf
> --------------------------------
>
> Key: LUCENE-7524
> URL: https://issues.apache.org/jira/browse/LUCENE-7524
> Project: Lucene - Core
> Issue Type: Improvement
> Reporter: Adrien Grand
> Priority: Minor
> Attachments: LUCENE-7524.patch
>
>
> The explanations of idf give the docCount and docFreq, but they do not say
> how the idf is computed even though the formula is different eg. for
> ClassicSimilarity and BM25Similarity. Maybe it would help to put the formula
> in the explanations?
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
