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Abstracting irrelevant distinctions in qualitative simulation

1991

Abstract

Abstract: One main problem in qualitative simulation is that it often produces too detailed qualitative descriptions of a system's possible behaviors, or produce a lot of behaviors that differ very slightly. This paper addresses the problem of summarizing the result of a qualitative simulation to make it more perspicuous. Two causes of behavior proliferation have been identified and two algorithms to aggregate behaviors that do not differ significantly are presented.