Using SAS Decision Manager,
you can store models, and organize them within projects or folders,
validate candidate models, assess candidate models for champion model
selection, and publish and monitor champion models in a production
environment, and retrain models. All model development and model maintenance
personnel, including data modelers, validation testers, scoring officers,
and analysts, can use SAS Decision Manager.
Here are some of the
services SAS Decision Manager provides:
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Use a single interface to access
all of your business modeling projects. All models are stored in a
central, secure model repository. Models can also be accessed in one
place using the model inventory list in the Inventory category.
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Track the progress of your project’s
version by creating processes, definitions, and tests. You create
custom processes, definitions, and tests to meet your business requirements
and to match your business processes.
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Use data tables that are registered
in the SAS Metadata Repository.
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Import SAS Enterprise Miner models,
SAS/STAT linear models, SAS/ETS COUNTREG and SEVERITY models, models
that you develop using SAS code, PMML models, and R models. You can
also import a generic model and the model’s files in to a folder.
You can create custom model templates for SAS code models so that SAS Decision Manager
knows exactly what files and metadata are associated with a model.
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You can schedule and run scoring
tests, performance monitoring, and retraining to validate models.
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Run several reports to compare
and assess candidate models. You can also write your own SAS reporting
programs to run and assess candidate models. The aggregated reporting
facility enables you to combine multiple reports into a single report.
Dashboard reports enable you to monitor the state of projects using
performance monitoring reports and can be viewed in a web browser.
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Publish models to the SAS Metadata
Repository or a SAS channel. You can also publish the champion model
and challenger models to a database for scoring. The SAS Scoring Accelerator
is used by SAS Decision Manager to publish models to a
database or Hadoop.
Data tables are an
integral part of the modeling process. You can use project input and
output prototype tables, as well as scoring input and output prototype
tables to define variables. Data tables are used for scoring, testing,
and performance monitoring. Performance data can be created from your
operational data, provided that it has the required structure (for
example, the data contains a target variable).
You can also create
multiple projects in a portfolio. Additional versions can then be
created for all projects within the portfolio. Champion models for
all projects within the portfolio can be monitored for performance,
and published to the SAS Metadata Repository. SAS Factory Miner models
can also be registered to the SAS Decision Manager model
repository. The SAS Factory Miner projects are managed as portfolios
in SAS Model Manager. The project segments and models are available
within a portfolio and can be managed from the Portfolios category
within SAS Model Manager.
Any user who is registered
in SAS Management Console can be assigned to a SAS Decision Manager
group, and can then work in SAS Decision Manager.
For more information,
see Configuring Users, Groups, and Roles in SAS Decision Manager: Administrator’s Guide.