Column Generation Model in Capacitated Multi-Periods Cutting Stock Problem with Pattern Set-Up Cost
نویسندگان
چکیده
منابع مشابه
In situ column generation for a cutting-stock problem
Working with an integer bilinear programming formulation of a one-dimen-sional cutting-stock problem, we develop an ILP-based local-search heuristic. The ILPs holistically integrate the master and subproblem of the usual price driven pattern-generation paradigm, resulting in a unified model that generates new patterns in situ. We work harder to generate new columns, but we are guaranteed that n...
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ژورنال
عنوان ژورنال: Science and Technology Indonesia
سال: 2021
ISSN: 2580-4391,2580-4405
DOI: 10.26554/sti.2021.6.1.8-13