The WASA project

WASA Acronym for Wealthy Adaptative Search Algorithm.
DESS Acronym for "Diplôme d'Enseignement Supérieur Spécialisé".
Pattern Language

A semantic layer made of coding conventions, for approaching a defined class of problem.

Idiom A sub-category of pattern languages, relying on special (and adaptable) coding forms.
Buisness Objects Domain-specific of objects.
Buisness Objects state Internal state of each objects, which may be modified in order to satisfy Constraints.
Constraint A rule that should be enforced, by modifing Buisness Objects state.
Configuration Externalization of Buisness Object state, in order to let WASA solver restore it later.