Abstract element Grouping Method

In this section:

Name

Type

Required

Description

When

String

No

Boolean condition for using the current grouping method. Default value: true.

Center Selection Rule

List of Order By

No

Defines the criterion for selecting the "Center record" from a set of candidates. A client group is constituted of one center record and candidates which are near to the center record, i.e. which satisfy one of the matching rules.

Max Iterations

Integer

No

Maximum number of iterations of the client group assigning process. Consequently, it is maximum number of client groups in one candidate group.

Merge Survivor Selection Rule

List of Order By

No

Defines the criterion for selecting one "Merge survivor record", which must be assigned for each newly created group (candidate or client). This criterion is used when more than one prior MSR records occurs in group. Ignored when useCenterAsSurvivor is specified.

Matching Rules

List of Matching Rule

No

Set of rules used for determining when a candidate record is near the center record and belongs to its client group.



x
Implementations

Implementation

Description

Simple Key

Union

Hierarchical

Hierarchical Union

Classic Hierarchical


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