Browsing Category
OpenGALEN
4 posts
Step Three: Descriptors
When a new category is selected in the descriptor category browser, the list of descriptors changes to show…
What is the difference between a criterion in a definition (a which expression) and a criterion in a necessary statement?
The difference is subtle but important. A which expression defines a new category. A necessary statement adds new…
What is a terminological model?
Terminological modelling represents the definitions and essential properties of concepts. The terminological definition of a concept provides sufficient…
OpenGALEN Dissections of traditional Classifications
The GALEN-In-Use project has produced a wealth of semi-formal representations of classifications. The project’s main focus was on…