RDF: BaNG Algorithm Generates Equal Centroids for Different Performance Groups

(Doc ID 2404458.1)

Last updated on JUNE 04, 2018

Applies to:

Oracle Retail Demand Forecasting - Version 15.0.2 and later
Information in this document applies to any platform.

Symptoms

Batch Neural Gas Algorithm (BaNG) Algorithm is generating invalid results in the presence of a dead cluster. When performing a BANG cluster with 5 groups, it is resulting into calculation of a centroid in each group, but not every group has stores assigned to it.

Cause

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