Object Modeling to Localize Knowledge for Feature Interrelationships
نویسندگان
چکیده
Knowledge Intensive CAD requires extension of the object-oriented paradigm because object-oriented hierarchies are fundamentally based upon ancestral relations. Knowledge Intensive CAD demands software capabilities to allow the user to model relationships that are signiicantly more complex than inheiritance. Propagations are proposed as an object-oriented software engineering extension to facilitate modeling of interrelationships between features. Such object modeling provides an eeective software tool for localized perspectives upon design knowledge stored in rule and case bases. These local views show promise as a means to avoid the combinatorial explosions common to knowledge based systems, as will be discussed with respect to a completed industrial example and to ongoing work on rapid prototyping data.
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تاریخ انتشار 1996