System and method of detecting fraudulent or erroneous invoices

System and method of detecting fraudulent or erroneous invoices

In one embodiment, the present invention includes methods for detecting fraudulent or erroneous invoices that use an associative memory and models of valid invoices. Incoming invoices may be applied against the models of valid invoices, and the models may access the associations of data elements in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCHLANK HILA, ROGGENKEMPER HEINZ U, VOGLER HARTMUT K, VENKATASUBRAMANIAN RAMSHANKAR
Format: Patent
Sprache:eng
Schlagworte:
CHECKING-DEVICES
COIN-FREED OR LIKE APPARATUS
PHYSICS
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Beschreibung
Zusammenfassung:In one embodiment, the present invention includes methods for detecting fraudulent or erroneous invoices that use an associative memory and models of valid invoices. Incoming invoices may be applied against the models of valid invoices, and the models may access the associations of data elements in an associative memory and provide results to a decision engine. The decision engine may flag invoices that are nonconforming for further analysis. As more invoices and information about the invoices are gathered, the models and associative memory may be adapted to improve detection performance.