KSL-92-42 + redirect page
Graph-Grammar Assistance for Modeling of Decisions + Has identifier
Graph-Grammar Assistance for Modeling of Decisions + Ksl tr id
Graph-Grammar Assistance for Modeling of Decisions + Number
| Graph-Grammar Assistance for Modeling of Decisions |
Bibtype
techreport
Has publishing details
1992
Has title
Graph-Grammar Assistance for Modeling of Decisions
Has where published
KSL-92-42
Has year
1992
Title
Graph-Grammar Assistance for Modeling of Decisions
Year
1992
Abstract
One of the most difficult aspects of model … One of the most difficult aspects of modeling complex dilemmas in decision-analytic terms is composing a diagram of relevance relations from a set of domain concepts. The concepts, as presented to the modeler, generally have no inherent order, yet they have characteristic positions and typical roles in a semantic network model. We have been using a graph-grammar production system to express such inherent interrelationships among terms. We have found that this graph-grammar system facilitates the modeling of dilemmas. We also suggest a translate-and-assemble perspective for certain knowledge-acquistion problems. According to this perspective, we can convert an unordered set of terms into a set of symbols, and them assemble an appropriate model from those symbols according to prototypical patterns. We show that graph grammars, and the translate-and-assemble perspective, are useful guides to modeling in a circumscribed domain. des to modeling in a circumscribed domain.
Address
Banff, Alberta, Canada +
Author
John W. Egar and Angel R. Puerta and Mark A. Musen +
Has author
John W. Egar and Angel R. Puerta and Mark A. Musen +
Has identifier
Graph-Grammar Assistance for Modeling of Decisions +
Institution
Knowledge Systems, AI Laboratory +
Ksl tr id
Graph-Grammar Assistance for Modeling of Decisions +
Number
Graph-Grammar Assistance for Modeling of Decisions +
Process note
YES +
Categories KSL Technical Report +, Publication +, Technical Report +
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