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Posted to issues@bigtop.apache.org by "RJ Nowling (JIRA)" <ji...@apache.org> on 2015/07/12 17:46:06 UTC
[jira] [Commented] (BIGTOP-1931) Add multinomial product purchasing
model to BPS Data Generator
[ https://issues.apache.org/jira/browse/BIGTOP-1931?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14623863#comment-14623863 ]
RJ Nowling commented on BIGTOP-1931:
------------------------------------
[~jayunit100] Review please :)
> Add multinomial product purchasing model to BPS Data Generator
> --------------------------------------------------------------
>
> Key: BIGTOP-1931
> URL: https://issues.apache.org/jira/browse/BIGTOP-1931
> Project: Bigtop
> Issue Type: New Feature
> Components: blueprints
> Affects Versions: 0.8.0
> Reporter: RJ Nowling
> Assignee: RJ Nowling
> Fix For: 1.0.0
>
> Attachments: BIGTOP-1931.patch
>
>
> My recent analysis have found problems with our [Markov models|http://rnowling.github.io/math/2015/07/06/bps-product-markov-model.html]. I proposed a [multinomial model|http://rnowling.github.io/math/2015/07/07/bps-product-multinomial.html] and demonstrated that it could produce data amenable to [segmentation|http://rnowling.github.io/math/2015/07/11/customer-segmentation-bps-multinomial.html]. I'd like to add this multinomial model to the BPS data generator, make it the new default model, and evaluate it for a while.
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