PEGACPDS88V1 Exam Dumps : Certified Pega Data Scientist 8.8

When an adaptive model has not collected any evidence, its performance is 0.5, which means that it has no predictive power and is equivalent to a random guess. As more evidence is collected, the performance can increase or decrease depending on how well the model predicts customer behavior. References:

When developing a predictive model, the outcome value of a continuous model type can represent the purchase value of an offer.

The calendar component is used to remove propositions based on the current month, day of week, or time of day. It can also be used to apply seasonal adjustments to propositions. References: