Blog Post

FICO® Xpress Optimization Blog
1 MIN READ

FICO® Decision Optimizer 9.1 – Apr 2024

FICO's avatar
FICO
Community Manager
2 years ago
New Functionality and Changes Introduced with Decision Optimizer 9.1
New Features and Changes
  • Supports Java 17
Note: this release of Decision Optimizer requires users to upgrade to Xpress 9.4 and Xpress Insight 5.10.

Additionally, the Action Effect Modeling 2.1 releaseincludes the following requested features.
New Features and Changes
  • Dataset can be uploaded as a .gz compressed file.
  • Weight of Evidence computation is supporting 2 different formulas. The default is to measure the variation in the bin-level target mean from the population target mean, expressed as a number of standard deviations. User can also select WoE to be the variation in the bin-level adjusted target mean from the population adjusted target mean, normalized by the mean of the variations across all bins.
  • Weighted percentiles are computed according to Eurostat 2004
Note: This release of Action Effect Modeling requires users to upgrade to Xpress 9.3 and Xpress Insight 5.9 or newer
Updated 2 years ago
Version 3.0
No CommentsBe the first to comment