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Posted to dev@lucene.apache.org by "Alessandro Benedetti (JIRA)" <ji...@apache.org> on 2016/11/10 17:38:58 UTC

[jira] [Commented] (SOLR-8871) Classification Update Request Processor Improvements

    [ https://issues.apache.org/jira/browse/SOLR-8871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15654641#comment-15654641 ] 

Alessandro Benedetti commented on SOLR-8871:
--------------------------------------------

include boosting support for inputFields in the solrconfig.xml for the classification update request processor
e.g.
field1^2, field2^5 ...

has been fixed and tested added .
I will continue with the remaining bugs and then contributing the patch.

> Classification Update Request Processor Improvements
> ----------------------------------------------------
>
>                 Key: SOLR-8871
>                 URL: https://issues.apache.org/jira/browse/SOLR-8871
>             Project: Solr
>          Issue Type: Improvement
>          Components: update
>    Affects Versions: 6.1
>            Reporter: Alessandro Benedetti
>            Assignee: Tommaso Teofili
>              Labels: classification, classifier, update, update.chain
>
> This task will group a set of modifications to the classification update reqeust processor ( and Lucene classification module), based on user's feedback ( thanks [~teofili] and Александър Цветанов  ) :
> - include boosting support for inputFields in the solrconfig.xml for the classification update request processor
> e.g.
> field1^2, field2^5 ...
> - multi class assignement ( introduce a parameter, default 1, for the max number of class to assign)
> - separate the classField in :
> classTrainingField
> classOutputField
> Default when classOutputField is not defined, is classTrainingField .
> - add support for the classification query, to use only a subset of the entire index to classify.
> - Improve Related Tests



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