Su, S.
and Alashqur, A.
(1987),
Uniform Treatment of Integrated CAD/CAM Data and Metadata, Proceedings of the First International Symposium on Computerization and Networking of Materials Properties Databases, , USA
(Accessed July 27, 2024)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Uniform Treatment of Integrated CAD/CAM Data and Metadata
Published
Author(s)
Stanley Su, A Alashqur
Abstract
This paper presents a semantic association model called SAM*, which contains six general constructs for modeling the complex relationships (or associations) among data objects. These constructs can be used in an embedded or recursive fashion to allow very complex objects to be explicitly defined in a schema which contains the metadata of an integrated database. In this work, the same semantic model is also used to model the contents of the schema so that the metadata, as well as the application data of an integrated database, can be uniformly defined, stored, displayed, modified, and manipulated by the users. This paper also describes an interactive data dictionary system implemented for the definition and manipulation of metadata and application data modeled by the semantic model.Proceedings Title
Proceedings of the First International Symposium on Computerization and Networking of Materials Properties Databases
Conference Location
, USA
Pub Type
Conferences
Keywords
SAM, modeling, complex relationships, integrated database
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.
Created December 31, 1986, Updated October 12, 2021