About Express Engine
Express Engine is an ANSI Common Lisp
based project to support:
- EXPRESS (ISO 10303-11) information
model schema development and data population validation
- EXPRESS-X (ISO 10303-14) map and
view development
- EXPRESS-X map and view execution environment
Express Engine has now added a Repository for Express and
Express-X testcases.
Express Engine will consist of serveral components:
- Express Engine Kernel Library
- Express Engine GUI
The Kernel Library provides support for
- manipulating Express schemas
- using EXPRESS (ISO 10303-11) schemas
to validate data populations
- manipulating the data populations
- using EXPRESS-X (ISO 10303-14) to
transform data populations from one schema to another
Craig Lanning
Last modified: Fri May 23 08:33:16 EDT 2003