New Functionality and Changes Introduced with Decision Optimizer 8.5
Enhanced Relative constraints to allow selection of "summary calculations” when the summary calculation has a denominator in the Account Inputs domain (and both the left and right segments are also defined from account inputs).
In this release, we are excited to announce the powerful new ability to perform action effect modeling alongside Decision Optimizer. This new optional Xpress Insight application is designed to enable business analysts to develop action-effect models through comprehensive mining of historical data, and evaluation of variables’ predictive power and action sensitivities, in a visual development environment. Action effect modeling also provides end-to-end support, covering data ingestion, variable evaluation, and building models.
These releases will work on both Xpress Insight 4.57.1 and Xpress Insight 4.58.
Follow us on Twitter @FICO to keep up with future updates!
Enhanced Relative constraints to allow selection of "summary calculations” when the summary calculation has a denominator in the Account Inputs domain (and both the left and right segments are also defined from account inputs).
In this release, we are excited to announce the powerful new ability to perform action effect modeling alongside Decision Optimizer. This new optional Xpress Insight application is designed to enable business analysts to develop action-effect models through comprehensive mining of historical data, and evaluation of variables’ predictive power and action sensitivities, in a visual development environment. Action effect modeling also provides end-to-end support, covering data ingestion, variable evaluation, and building models.
These releases will work on both Xpress Insight 4.57.1 and Xpress Insight 4.58.
Follow us on Twitter @FICO to keep up with future updates!
Updated 4 years ago
Version 3.0FICO
Community Manager
Joined July 21, 2025
FICO® Xpress Optimization Blog
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