Sampling at the audience ID level

Create hold-out groups to analyze the lift of your optimizations.

About this task

This procedure assumes that each cell you initially create is sampled separately.

Procedure

  1. Perform one of the following steps:
    • In the Extract process in your flowchart, retrieve optimized contacts from the CellCode field, following instructions in Retrieving optimized contacts by a PCT or OCT field.
    • Add a Segment process to the flowchart and segment by the CellCode field, instead of extracting from the CellCode field in the Extract process.
  2. Randomly sample each cell into a target cell and a control cell.
    1. Add a Sample process to the flowchart.
    2. Connect the Extract process to the Sample process.
    3. Configure the Sample process by using Random sample to create a target cell and control cell.

      See the Unica Campaign User's Guide for additional instructions on configuring the Sample process.

  3. Connect all of the target and control cells that belong to a single package into a single contact process.

    For more information about channeling multiple cells into separate contact processes, see Including one Extract process per package.