SSA-NAME3 matching performs a lightweight pre-scoring step, which uses a fast score estimate to reject the obvious mismatches. SSA-NAME3 performs full scoring for the accepted records. Dependent on the nature of the data, this enhancement improves the performance of the following processes:
Search
Create PID
SSA-NAME3 match API
IR for Hadoop
Run Clustering
By default, lightweight matching is disabled.
For more information about lightweight matching, see
Informatica MDM Registry Edition 9.5.3 Populations and Controls