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Proceedings Paper

Unconstrained invoice processing in the health insurance domain
Author(s): Matthew Hurst; Dave Barney
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Paper 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.

Paper Details

Date Published: 13 January 2003
PDF: 7 pages
Proc. SPIE 5010, Document Recognition and Retrieval X, (13 January 2003); doi: 10.1117/12.476054
Show Author Affiliations
Matthew Hurst, Intelliseek Applied Research Ctr. (United States)
Dave Barney, TCG (Switzerland)


Published in SPIE Proceedings Vol. 5010:
Document Recognition and Retrieval X
Tapas Kanungo; Elisa H. Barney Smith; Jianying Hu; Paul B. Kantor, Editor(s)

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