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 Saravanan Muthiah (MSaravanan76)
Tech Mahindra
Principal Technical Architect
Tech Mahindra
IN
MSaravanan76 Member since 2015 13 posts
Tech Mahindra
Posted: November 10, 2019
Last activity: November 12, 2019
Posted: 10 Nov 2019 8:09 EST
Last activity: 12 Nov 2019 1:58 EST
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Training Predictive Model in Pega

As part of our project, we are trying to use the predictive model which is built outside of Pega.

The model will be imported into Pega via PMML import.

Is that possible to modify/ train the model inside Pega after the import?

Our current version is Pega Marketing/CDH 7.3.1

Pega Customer Decision Hub Decision Management
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Accepted Solution

Posted: 1 year ago
Posted: 11 Nov 2019 8:19 EST
Otto Perdeck (Otto_Perdeck)
PEGA
Director, Data Science
Pegasystems Inc.
NL

Hello Saravanan,


PMML is a model exchange format. You build the model in one environment (R, Python, SAS, Google, ...) then import and execute in another (Pega). 


Once imported you cannot change the model itself - and you should not want to. If you want models that (automatically) update look at Pega's adaptive analytics. What are you trying to achieve here?


Otto