The construction and implementation of metamodels

Author:

Blanning Robert W.1

Affiliation:

1. Decision Sciences Department The Wharton School University of Pennsylvania Philadelphia, Pennsylvania 19174

Abstract

This paper suggests a computationally economical alternative to the common method of using simulation for sensitivity studies, i.e., by making repeated simulation runs with incrementally changed inputs and then observing the magnitudes of the resulting changes in the outputs of interest. Although no theory now exists for constructing the requisite "metamodels" for direct sensitivity analysis, it is possible to construct them, as is illustrated by three examples in the field of operations research.

Publisher

SAGE Publications

Subject

Computer Graphics and Computer-Aided Design,Modelling and Simulation,Software

Reference3 articles.

1. The Sources and Uses of Sensitivity Information

2. Emery, J.C. Organizational Planning and Control Systems MacMillan New York 1969 pp. 134-139

3. Minsky, M. Steps toward Artificial Intelligence In E.A. Feigenbaum and J. Feldman, Computers and Thought (McGraw-Hill , New York, 1963), pp. 406-450

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