We were faced with a shelved knowledge system at a health insurance company. The system used Bayesian statistics. For correct computations such a system is of course well suited, but not for the people who use it: people do not easily formulate their expertise in numerical probabilities. We addressed the question of whether it is possible to find out in which format experts do represent their k...

A database of non-native German productions was annotated by three different groups: by experts using detailed, localised labels as well as coarse, global labels, and by phoneticians and naı̈ve subjects, using the same coarse global labels. For the detailed annotation, segmental and supra-segmental labels were given segment-based and word-based. The global annotation consisted of a turn-based as...