3B2 A PROCEDURE FOR PREPARING PROBLEM SPECIFICATIONS IN THE GERM FORMAT(Technical session 3B : Combinatorics 2) :

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  • Sekiguchi,Yasuki
    School of Economics and Business Administration Hokkaido University
  • Mukohara,Tsuyoshi
    Faculty of Business Administration & Information Science Hokkaido Information University

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Suppose that a decision maker having a problem to be settled under assistance of a MS/OR professional is not good at understanding mathematical models. Then, preparing a document (problem specification) of a problem formulated into a model is useful for their mutual communication. GERM (generic ERM) is a format of problems specification proposed by the authors' group and is an extension of ERM (entity-relationship model). This paper proposes a procedure for preparation of GERM problem specifications. It is useful when no existing problem specification is available for the current world of discourse.

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