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  • Optimization of roll cuttin...
    Gradišar, Miro; Jesenko, Jože; Resinovič, Gortan

    Computers & operations research, 10/1997, Volume: 24, Issue: 10
    Journal Article

    The article examines the sequential heuristic procedure for optimisation of roll cutting in the clothing industry. The issue of roll cutting can be defined as a bicriterial multidimensional knapsack problem with side constraints. To handle the bicriterial objective function a lexicographic approach is proposed. An item-oriented solution was found through a combination of approximations and heuristics. A sample problem is presented and solved.