Some aspects of the piecewise linear L1 approximations in the business optimization /

The approximation of the function relationship between decision variables (in the form of statistical data) of the optimization model, with the piecewise linear function is used, for which the sum of absolute deviations is minimal. The problem can be transformed to the linear mixed integer optimizat...

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Main Authors: Tominc, Polona. (Author), Jurše, Karin. (Author)
Format: Book Chapter
Jezik:English
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Sorodne knjige/članki:Vsebovano v: Proceedings
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Opis
Izvleček:The approximation of the function relationship between decision variables (in the form of statistical data) of the optimization model, with the piecewise linear function is used, for which the sum of absolute deviations is minimal. The problem can be transformed to the linear mixed integer optimization model of the multiphase production process. The piecewise linear function is also used with purpose to include the quality costs in the linear mixed integer optimization model. Total quality costs can be classified into prevention, appraisal and internal and external failure costs. They can be included into the mixed integer optimization model of the business process by the piecewise linear function.
Fizični opis:str. 673-680.