WEIGHT ADJUSTMENT IN A PROBABILISTIC MATCHING SYSTEM BASED ON EXTERNAL DEMOGRAPHIC DATA

摘要

A record is received including a token without a corresponding predetermined weight. Information pertaining to the received token is retrieved from at least one of external reference information and historic statistics. A token with a predetermined weight closest to the received token is determined based on the retrieved information. The predetermined weight of the closest token is assigned to the received token and data is matched based on the assigned weight of the received token.