| 摘要 |
A system and method for processing transaction data in filtering and targeting potentially fraudulent entities within a particular industry relies upon client data input apparatus for inputting client/provider/entity data records containing data elements for measuring an entity's performance according to pre-selected criteria, where entity date, criteria data and time data are organized and stored in three-dimensional array. A pre-processor (110) generates a score for each entity-criterion (1...n) by generating a value statistic (v), a normalcy statistic (n), and a change statistic (d), weighting each statistical value, and summing the values. An entity scoring generator (30) generates a single entity score for each entity by weighting each entity-criterion score and summing the entity-criterion scores. The entity scores are compared to pre-defined threshold values for detecting those entities most likely to be engaging in fraudulent activity and a graphical display entities according to level of risk. |
