7.00.02 - LoopyBeliefPropagation Arguments - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Release Date
September 2017
Content Type
Programming Reference
User Guide
Publication ID
B700-1022-700K
Language
English (United States)
TargetKey
[Optional] Specifies the names of the edges table columns that comprise the key of the target vertices.
ObservationColumn
[Required with observation table, optional otherwise.] Specifies the name of the observation table column that contains the observations.
EdgeWeight
[Optional] Specifies the name of the edges table column that contains the edge weights. The function uses only positive edge weights. The sum of the edge weights that the function uses must be 1. Default behavior: All edges have equal weight.
Accumulate
[Optional] Specifies the names of the vertices table columns to copy to the output table.
MaxIterNum
[Optional] Specifies the maximum number of iterations that the algorithm can run. Default: 20.
Threshold
[Optional] Specifies the threshold value for convergence. Default: 0.0001.