You can explore mining models and apply them to new data.
You can also deploy mining models or test results by extracting information.
At the end of the model-building process, you must decide how to
deploy the test results or the models that you have created. You might
also need to convert a model to the data type that can be recognized
by the application that you want to use.
Intelligent Miner® provides
user-defined functions to do the following tasks:
- Retrieving information from a mining model
- Exporting your mining model to a CLOB value
- Accessing the results of a classification test run or a regression
test run
- Exporting the test result of a classification test run or a regression
test run to a CLOB value
The following list shows where you can deploy the model and how
you can prepare the model content for the corresponding application
phase. You can deploy the model in the following applications:
- IM Visualization
- To graphically view and analyze the results. You can view, for
example, gains charts, confusion matrix, field importance, and quality
views.
- Intelligent Miner
- To compute scores for new records.
To prepare your model for
scoring, you can retrieve information from the model, for example
the signature of a model and the importance of its field.
The
following table shows the data types you can retrieve information
from and the sections that list the appropriate functions to be used:
- Other applications
- Any other application that can retrieve the model contents from
tables that are created by user-defined functions in Intelligent
Miner.
These tables can provide, for example, the following information to
be processed:
- Clusters and the description of a Clustering model.
- Rules as database rows, including the bodies and names of rules
for an Associations model.
- One record for each node of a tree classification model. Each
record contains the node ID, as presented by the visualizer, a textual
description of the rule that defines the node. In addition to this,
the predicted class, the confidence, and the depth of the node are
provided.
- Correlations between fields of a data mining model. The correlation
of some pairs of fields is shown, such as the pair of fields for which
a correlation has been calculated when building the model.
- The signature of a model (that means the types and names of all
data fields which are used in the model) and the importance of its
fields for the resulting model.