標題: | Total completion time minimization in a 2-stage differentiation flowshop with fixed sequences per job type |
作者: | Lin, Bertrand M. T. Hwang, F. J. 資訊管理與財務金融系 註:原資管所+財金所 Department of Information Management and Finance |
關鍵字: | Design of algorithms;Scheduling;Differentiation flowshop;Fixed sequences;Dynamic programming |
公開日期: | 1-二月-2011 |
摘要: | This paper addresses the total completion time minimization in a two-stage differentiation flowshop where the sequences of jobs per type are predetermined. The two-stage differentiation flowshop consists of a stage-1 common machine and m stage-2 parallel dedicated machines. The goal is to determine an optimal interleaved processing sequence of all jobs at the first stage. We propose an O(m(2)Pi(m)(k=1)n(k)(m+1)) dynamic programming algorithm, where n(k) is the number of type-k jobs. The running time is polynomial when m is constant. (C) 2010 Elsevier B.V. All rights reserved. |
URI: | http://dx.doi.org/10.1016/j.ipl.2010.11.021 http://hdl.handle.net/11536/25837 |
ISSN: | 0020-0190 |
DOI: | 10.1016/j.ipl.2010.11.021 |
期刊: | INFORMATION PROCESSING LETTERS |
Volume: | 111 |
Issue: | 5 |
起始頁: | 208 |
結束頁: | 212 |
顯示於類別: | 期刊論文 |