Qualitative Representation of Positional Information

Abstract

A framework for the qualitative representation of positional information in a two-dimensional space is presented. Qualitative representations use discrete quantity spaces, where a particular distinction is introduced only if it is relevant to the context being modeled. This allows us to build a flexible framework that accommodates various levels of… (More)
DOI: 10.1016/S0004-3702(97)00046-5

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