Mining Accuracy Chart Tab: How-to Topics

You can use the Mining Accuracy Chart tab of Data Mining Designer in Business Intelligence Development Studio to compare the predictive accuracy of the mining models in your mining structure.

You can create four kinds of charts:

• Lift chart

• Profit chart

• Classification matrix

• Cross-validation report

The first three charts use the Input Selection tab to define the data that is used for generating the chart. The Cross-validation report is a standalone report. For more information, see Tools for Charting Model Accuracy (Analysis Services - Data Mining).

For more information about how to use the mining accuracy chart, see Validating Data Mining Models (Analysis Services - Data Mining).

In This Section

• How to: Create an Accuracy Chart for a Mining Model

• How to: Create a Cross-Validation Report

• How to: Map Input Columns to Model Columns

• How to: Filter the Input Rows for an Accuracy Chart

• How to: Select a Predictable Column for an Accuracy Chart

• How to: Select Input Data for an Accuracy Chart

• How to: Add a Nested Table to the Input Tables for the Mining Accuracy Chart

• How to: Modify Column Mappings in an Accuracy Chart

See Also

Concepts

Data Mining Designer How-to Topics (Analysis Services - Data Mining)