Download Classification, Regression, Segmentation and Clustering

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Orientation: this setting allows you to select if you want to display the tree horizontally or vertically.
Horizontal
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Vertical
Display Type: this setting allows you to display the decision tree as a standard decision tree (Decision
Tree Like) or with a specific InfiniteInsight® loOK (InfiniteInsight® Display). The option Decision Tree
Like is more compact but the InfiniteInsight® Display is more easily read.
InfiniteInsight® Display
Decision Tree Like
When you have set the display parameters, click the Close button.
5.2.4
Step 4 - Using the Model
Once generated, a classification model may be saved for later use.
A classification model may be applied to additional data sets. The model thus allows you to perform
predictions on these application data sets, by predicting the values of a target variable. The model can also
be used to carry out simulations on specific observations, on a case-by-case basis.
Moreover, you can refine a classification model, by re-generating it with an optimized list of explanatory
variables. The SAP InfiniteInsight® allows you to select the variables most pertinent to your business issue
automatically, with pertinence defined as: producing the minimum area between the predictive curve and
the hypothetical perfect curve, and thus maximizing the volume of information explained by the model.
So that you to apply the model to any other database, SAP InfiniteInsight® allows you to generate different
source code of the model (C, XML, AWK, HTML, SQL, PMML2, SAS, JAVA, ...).
Analyzing Deviations
The option Analyze Deviations is a tool that provides you with a diagnostic of the data statistical variation.
This option can be used for several purposes:
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to compare the distribution of a new data set with the distribution of the data set used to train the
model,
to check the quality of new data after loading them,
to check if your data have evolved over time and thus if the model need to be adapted to the new data.
CUSTOMER
SAP InfiniteInsight® 7.0
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