An efficient algorithm for scheduling problem with batching and common due window

作者:Zhao Hongluan*; Li Guojun; Wang Jiqiang; Han Guoyong
来源:International Conference on Computational Intelligence and Security, 2007-12-15 to 2007-12-19.

摘要

Jobs share a common due window and belong to distinct families with sequence-independent setup tasks on a single machine. The window location and size are decision variables with linear penalties. Our objective is to find a schedule minimizing the sum of the weighted number of early and tardy jobs, together with the determination cost of the due Following several properties of an optimal schedule, a polynomial algorithm is firstly proposed and range it to P-problem.