PEGACPDS88V1 무료 덤프문제 온라인 액세스

Predictions combine predictive analytics and best practices in data science. As a data scientist, what is a valid reason to adjust the default response timeout in a prediction?

• A.Limit the number of responses
• B.Suit the use case
• C.Increase lift
• D.Optimize the success rate

Acquiring new customers can be more costly than retaining active customers. U+ Bank uses Pega Customer Decision Hub for its customer engagement and wants to reduce the churn rate by identifying high churn risk customers and making them a retention offer.
To meet this requirement, which two artifacts created by a data scientist allow the NBA specialist to implement the decision strategy? (Choose Two)

• A.A predictive model
• B.An adaptive model
• C.A prediction
• D.A control group

When you build a decision strategy, what property do you use to access the output of a prediction that is driven by a predictive model markup language (PMML) model?

• A.pxResult
• B.nxOutcome
• C.pxEvidence
• D.pxSegment

A text prediction perform natural language processing on a piece of text. It then produces a structured output, which can be analyzed using reports.
What is one of the types of text analysis that a text prediction performs?

• A.Word analysis
• B.Cross reference analysis
• C.Entity extraction
• D.Word count

When building a predictive model, the use of testing and validation samples_______________

• A.enables model validation in strategies
• B.increases the accuracy of models
• C.validates the quality of input data
• D.is mandatory for segmentation