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From "Alex Ksikes (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-6283) More Like This: skip terms, like Fields and lenient defaults
Date Mon, 23 Feb 2015 16:07:11 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-6283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14333430#comment-14333430
] 

Alex Ksikes commented on LUCENE-6283:
-------------------------------------

I'll submit a different patch, but from discussion we could more simply detect on whether
a field is a tag field (all tfs are 1) and leave the term freq default as it is. The min_doc_freq
is probably too aggressive to remove noisy words and could be set to 2 or 3. As for skip terms,
there are not needed if we move the like(Fields) method to the MoreLikeThis.java class. Thanks
for the review.

> More Like This: skip terms, like Fields and lenient defaults
> ------------------------------------------------------------
>
>                 Key: LUCENE-6283
>                 URL: https://issues.apache.org/jira/browse/LUCENE-6283
>             Project: Lucene - Core
>          Issue Type: Improvement
>    Affects Versions: Trunk
>            Reporter: Alex Ksikes
>            Priority: Minor
>         Attachments: LUCENE-6283.patch
>
>
> - added skip terms: list of terms not to be considered as interesting
> - added like on Fields and Terms objects
> - made defaults more lenient



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