| 摘要 |
A system, apparatus, and method for providing real-time or pseudo real-time processing of transactions for a set of clients using a common or partially common rule base. Each client is assigned to a tier or category with the tier or category defined by specified performance criteria. In some embodiments, the specified performance criteria includes a false positive ratio (FPR). A rule for processing transactions is defined as a combination of an interval of a scoring range of a first risk assessment scoring system and an interval of a scoring range of a second risk assessment scoring system. A proposed rule is tested by determining if its performance falls within a defined range of the performance criteria when applied to data for previous transactions.
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