Qualitative modeling using the causality relation

Qualitative modeling using the causality relation

0.00 Avg rating0 Votes
Article ID: iaor1992358
Country: United States
Volume: 7
Issue: 3
Start Page Number: 265
End Page Number: 289
Publication Date: Sep 1990
Journal: Simulation Transactions
Authors: ,
Keywords: artificial intelligence
Abstract:

Dynamic systems are frequently modeled using mathematical or engineering descriptions. Frequently, however, humans perform important types of reasoning about them using models of a more qualitative nature. Thus, it is important to develop techniques for systematically constructing such models. DMOD is a new modeling technique based upon a novel view of the causality relation. This paper shows how DMOD can be employed for constructing qualitative models and for answering simple types of questions about them. It offers two main advantages over previous techniques. First, it allows expression of new types of intuitions about causality, notably event preemption. Second, the accuracy of models is limited only by our knowledge about the underlying mathematics. In particular, it is not necessary to discretize real-valued spaces.

Reviews

Required fields are marked *. Your email address will not be published.