Inductive Model Analysis Systems: Enhancing Model Analysis in Decision Support Systems.

Author List: Sharda, Ramesh; Steiger, David M.;
Information Systems Research, 1996, Volume 7, Issue 3, Page 328-341.
After building and validating a decision support model, the decision maker frequently solves (often many times) different instances of the model. That is, by changing various input parameters and rerunning different model instances, the decision maker develops insight(s) into the workings and tradeoffs of the complex system represented by the model. The purpose of this paper is to explore inductive model analysis as a means of enhancing the decision maker's capabilities to develop insight(s) into the business environment represented by the model. The justification and foundation for inductive model analysis is based on three distinct literatures: 1) the cognitive science (theory of learning) literature, 2) the decision support system literature, and 3) the model management system literature. We also propose the integration of several technologies that might help the modeler gain insight(s) from the analysis of multiple model instances. Then we report on preliminary tests of a prototype built using the architecture proposed in this paper. The paper concludes with a discussion of several research questions. Much of the previous MIS/DSS and management science research has focused on model formulation and solution. This paper posits that it is time to give more attention to enhancing model analysis.
Keywords: Decision Support Systems; inductive Model Analysis; Insight; Model Management
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#191 0.400 model models process analysis paper management support used environment decision provides based develop use using help literature mathematical presented formulation
#287 0.121 design systems support development information proposed approach tools using engineering current described developing prototype flexible built architecture environment integrated designing
#113 0.100 support decision dss systems guidance process making environments decisional users features capabilities provide decision-making user paper findings systems.decision components computer-based
#175 0.085 taxonomy systems different concept isd alternative generalization mechanistic distinction types generalizability theoretical speech richer induction original form inductive empirical organic
#102 0.079 choice type functions nature paper literature particular implications function examine specific choices extent theoretical design discussion value widely finally adopted
#116 0.075 research study influence effects literature theoretical use understanding theory using impact behavior insights examine influences mechanisms specifically context perspective findings