Model integration and a theory of models
Dolk, Daniel R.
Kottemann, Jeffrey E.
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Model integration extends the scope of model management to include the dimension of manipulation as well. This invariably leads to comparisons with database theory. Model integration is viewed from four perspectives: Organizational, definitional, procedural, and implementational. Strategic modeling is discussed as the organizational motivation for model integration. Schema and process integration are examined as the logical and manipulation counterparts of model integration corresponding to data definition and manipulation, respectively. A model manipulation language based on structured modeling and communicating structured models is suggested which incorporates schema and process integration. The use of object-oriented concepts for designing and implementing integrated modeling environments is discussed. Model integration is projected as the springboard for building a theory of models equivalent in power to relational theory in the database community.
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Bhargava, Hemant K.; Krishnan, Ramayya; Mukherjee, Sumitra (Monterey, California. Naval Postgraduate School, 1991-09-26); No. 91-05; AD-A242 733; NPS-AS-91-05This paper examines ways in which the addition of data modeling features can enhance the capabilities of mathematical modeling languages, and demonstrates how such integration might be achieved as an application of the ...
Dolk, Daniel R. (North-Holland, 1993);Integrated modeling systems provide support for the definltion, manipulation, and control of mathematical models throughout the entire modeling life cycle. Model integration is a particularly crucial operation which ...
Downs, Michael S. (Monterey, California. Naval Postgraduate School, 1995-09);A methodology for the creation of decision support systems (DSS) from mathematical programming models is examined. This approach is demonstrated using a model for flight scheduling, integrating a formal data model, ...