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A decision support tool for procurement planning process under uncertainty

Abstract : This communication presents a method to support the customer in the choice of a procurement plan when the gross requirements are ill-known, in a context of collaboration with the supplier. A general model of imperfect parameter representation is suggested, imperfection gathering uncertainty (through various scenarios) and imprecision (through quantities and dates expressed by possibility distribution). A method to compute the possible quantities required to satisfy the gross requirements under the supplier delivering constraints is proposed. From this value, a set of possible supplied quantities is computed to support the decision making of the customer. The decision maker then evaluates the procurement plan with the possible evolution of the inventory.
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Last modification on : Thursday, March 18, 2021 - 2:24:47 PM
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  • HAL Id : hal-00952731, version 1
  • OATAO : 10930

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Romain Guillaume, Caroline Thierry, Bernard Grabot. A decision support tool for procurement planning process under uncertainty. IFAC World Congress 2011, Aug 2011, Milano, Italy. ⟨hal-00952731⟩

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