Unconstrained invoice processing in the health insurance domain

Matthew Hurst; Dave Barney

doi:10.1117/12.476054

13 January 2003 Unconstrained invoice processing in the health insurance domain

Matthew Hurst, Dave Barney

Proceedings Volume 5010, Document Recognition and Retrieval X; (2003) https://doi.org/10.1117/12.476054
Event: Electronic Imaging 2003, 2003, Santa Clara, CA, United States

Abstract

We present an overview of an information extraction application in the health insurance invoice processing domain. The system is novel in that it is not constrained by the document type - it has no explicit document model or document type classification phase. The system relies on constraints derived from a domain model, constraints derived from world state, and simple models of layout, including the use of labeled fields and the proximity of related information.

Citation Download Citation

Matthew Hurst and Dave Barney "Unconstrained invoice processing in the health insurance domain", Proc. SPIE 5010, Document Recognition and Retrieval X, (13 January 2003); https://doi.org/10.1117/12.476054

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