Model and data integration and re-use in environmental decision support systems
A software architecture for the management of environmental models is presented. The Systems Theory representation of models is embedded in an object-oriented approach that emphasises the separation of models from data, thereby promoting model and data integration and re-use. The concepts presented here correspond to the requirements of a Model Management System (MMS). It is finally shown how a Decision Support System can use this approach to implement the MMS in order to facilitate problem definition (via the domain base) and problem solution (via the model base).
environmental decision support systems model management model integration and re-use