Sampson Data-Pattern Index
About DPI & Wes Sampson
Company History
DPI was founded in 2003 to commercialize the Sampson Data-Pattern
Index™, a patented process which organizes double-entry journal
entries into transactional groups to better identify and report such
combinations existing in departmental logs. With the Index, managers
can quickly find any combination and its frequency of occurrence,
thus separating the repetitive from the unusual.
In 2004, DPI launched its first product, the Double-Entry Accounting
Journal Entry Index to enhance the understanding, efficiency, and
oversight of double-entry accounting functions. The product
presently serves a broad range of professionals in varied aspects of
the accounting industry, including audit committees, internal
auditors, and staff and independent CPAs. The Index facilitates
their oversight responsibilities and SAS 99 and S-OX 404 and 409
reporting, all of which require awareness of specific changes in
accounting process standards.
The product was initially delivered via a dedicated laptop
application using the Linux operating system, which markedly enhances
processing speeds. DPI also introduced an Internet-accessible
version through which clients may view secure transaction analysis of
their encrypted journals via Internet browser. A Microsoft-based
version is planned for those users preferring that environment. The
reduced computer disk movement required by matrix accounting makes
DPI a leader in providing real-time accounting support.
Future products and services are planned to assist accounting
professionals and decision-makers in other information-intensive
fields, wherein the matrix concept offers significant enhancement of
research, regulatory, and judgment functions.
Management
DPI Founder and CEO, Dr. Wesley C. Sampson, CPA, CDP

Dr. Wesley C. Sampson
Both of his inventions expand the accounting process. His 1971 innovation integrating commodity futures records into the accounting process is used by hundreds of agriculture-related firms. His present invention restores an associative accounting concept which was lost with punched card and relational database processing.
Read more about Matrix Accounting: Matrix accounting provides new audit tools and additional information.
Mathematics and Index Consultant: Dean Z. Douthat

Dean Z. Douthat
More recently Mr. Douthat has developed real-time databases for a number of usages including eye banks and commercial banks. For Data Pattern Index, he developed software for building indexes and the backend DPI search engine.