Validating clinical terminology structures: integration and cross-validation of Read Thesaurus and GALEN.

A European pre-standard and an intermediate representation facilitated exchange of two independently authored compositional knowledge bases: one formal and automatically classified, the other manually classified. The exchange highlights different strengths and weaknesses in each approach, and offers a mechanism for partial, mutual quality assurance.

Rubrics to dissections to GRAIL to classifications.

This paper summarises the process in the GALEN-IN-USE project by which rubrics from traditional medical coding schemes are analysed into an intermediate, relatively informal conceptual representation which is then automatically translated into the GRAIL formalism and its Common Reference Model.