NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.
Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.
An official website of the United States government
Here’s how you know
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.
Ontological Product Modeling for Collaborative Design
Published
Author(s)
Conrad E. Bock, XuanFang Zha, Hyo-won Suh, Jae H. Lee
Abstract
This paper shows how to combine ontological and model-based techniques in languages that facilitate collaborative design exploration. The proposed approach uses ontology to capture alternative designs and incremental refinements that meet requirements and earlier design commitments. Model-based techniques are applied to develop more powerful, engineering-friendly languages for using ontology. It uses ontology's open world semantics to support design collaboration with flexible and accurate design combination, refinement, and consistency checking. It also leads to more reliable interpretation of models across the product lifecycle due to more rigorous language semantics. An example language is described using these techniques.
Bock, C.
, Zha, X.
, Suh, H.
and Lee, J.
(2010),
Ontological Product Modeling for Collaborative Design, Advanced Engineering Informatics, [online], https://doi.org/10.1016/j.aei.2010.06.011
(Accessed October 6, 2025)