NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Database tomography for commercial applicationDatabase tomography is a method for extracting themes and their relationships from text. The algorithms, employed begin with word frequency and word proximity analysis and build upon these results. When the word 'database' is used, think of medical or police records, patents, journals, or papers, etc. (any text information that can be computer stored). Database tomography features a full text, user interactive technique enabling the user to identify areas of interest, establish relationships, and map trends for a deeper understanding of an area of interest. Database tomography concepts and applications have been reported in journals and presented at conferences. One important feature of the database tomography algorithm is that it can be used on a database of any size, and will facilitate the users ability to understand the volume of content therein. While employing the process to identify research opportunities it became obvious that this promising technology has potential applications for business, science, engineering, law, and academe. Examples include evaluating marketing trends, strategies, relationships and associations. Also, the database tomography process would be a powerful component in the area of competitive intelligence, national security intelligence and patent analysis. User interests and involvement cannot be overemphasized.
Document ID
19940027936
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Kostoff, Ronald N.
(Office of Naval Research Arlington, VA, United States)
Eberhart, Henry J.
(Office of Naval Research Arlington, VA, United States)
Date Acquired
September 6, 2013
Publication Date
February 1, 1994
Publication Information
Publication: NASA, Washington, Technology 2003: The Fourth National Technology Transfer Conference and Exposition, Volume 2
Subject Category
Documentation And Information Science
Accession Number
94N32442
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
No Preview Available