Best practices for creating or rebuilding a model
Use best practices when you create or rebuild models in Unica Campaign.
The following table describes best practices to use when you create or build SPSS® models in Unica Campaign.
Flowchart types | Create session flowcharts when the model will be shared among
multiple campaign flowcharts. Create campaign flowcharts when the resulting modeling stream will be used only by that one campaign. |
Model names | Model names must be alphanumeric. Names must begin with an alphabetic character and cannot contain any spaces. They can include the underscore (_) character. |
Changing model types | You can change the model type in a modeling stream from the default Predictive type by opening IBM SPSS Modeler Advantage Enterprise Marketing Management Edition from the SPSS® Model process box. Change the model type and save the modeling stream. You can then build the model either from the SPSS® Model process box or directly from IBM SPSS Modeler Advantage Enterprise Marketing Management Edition. |
Data for modeling and scoring | If you open the modeling stream in IBM SPSS Modeler Advantage Enterprise Marketing Management Edition before you run the SPSS® Model or SPSS® Score process, only dummy data is available for the SPSS® Score process. You must run the processes that provide the input cell and run the SPSS® Model process to use real data in the IBM SPSS Modeler Advantage Enterprise Marketing Management Edition data overviews or previews. |
Displaying the latest results | If you open a modeling stream while it is running, the display does not report that the model is building or that it completed. You must close and re-open a modeling stream to see the latest results. |
Saving modeling streams | Modeling streams cannot be saved in the root directory, which is at the parent level. They must be saved in folders, which are at the child level. |