[jira] [Updated] (MADLIB-911) Anonymization

["Frank McQuillan (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MADLIB-911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Frank McQuillan updated MADLIB-911:
-----------------------------------
    Fix Version/s:     (was: v1.10)

> Anonymization
> -------------
>
>                 Key: MADLIB-911
>                 URL: https://issues.apache.org/jira/browse/MADLIB-911
>             Project: Apache MADlib
>          Issue Type: New Feature
>          Components: Module: Utilities
>            Reporter: Frank McQuillan
>              Labels: gsoc2016, starter
>
> Story
> As a data scientist, I want to perform anonymization operations on my data, so that I can prepare it for input to predictive analytics algorithms.  I also want to be able to de-anonymize my data.
> Proposed functionality:
> *  Create conversion table for anonymization. 
>  * Create an anonymized version of a table. 
> * Create a deanonymized version of a table
> Must be able to:
> * anonymize multiple columns in a table
> * datasets will still join correctly even on masked columns
> * the aggregates on masked columns will match to the original
> References
> [1] PDL tools
> http://pivotalsoftware.github.io/PDLTools/group__grp__anonymization.html
> [2] General information on anonymization
> https://en.wikipedia.org/wiki/Data_anonymization



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