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Stelmashonok E. V.

Dr. Sc. (Economics), Professor, Head of the Chair of Computer Systems and Programming, St. Petersburg State University of Economics

Evaluating the enterprise information system structure using graph-analytical models

The present paper is dedicated to application of the grapho-analytical methods and economic-mathematical models in order to ensure optimal configuration (from the economical point of view) of the structure of corporate information system. Methods of the graph theory are used in order to build indexes of topology and interaction of the structure. A complex index of quality of structure of corporate information system is proposed. It is demonstrated that it is necessary to use both technical and economical approaches in order to correctly assess the structure of information system. Read more...