ABSTRACT

The problem in cartographic generalization consists in the fact that the multitude of possible feature constellations on the map can be hardly registered by a purely procedure-orientated system. The correct decision in cartographic generalization is consequently dependent upon the interpretation of the specific situation. The problem-solving strategy for generalization is, in fact, the rational linking of individual rules, that is an inference mechanism. The generalization of a map feature is dependent upon its significance, its position in relation to adjacent map features and its graphical presentation. The problem in cartographic generalization consists in the fact that the multitude of possible feature constellations on the map can be hardly registered by a purely procedure-orientated system. The recording of the generalizing cartographer's knowledge and expertise represents an important cornerstone for the use of knowledge-based software methods. The decision in favour of special representation formalisms must be appropriate to the acquisition of knowledge.