On Eulerian extensions and their application to no-wait flowshop scheduling
On Eulerian extensions and their application to no-wait flowshop scheduling
复制标题
欧拉扩展及其在无等待流水作业调度中的应用
DOI:
10.1007/s10951-011-0241-1
复制
发表时间:
--
影响因子:
2
通讯作者:
N. Megow.
中科院分区:
文献类型:
--
作者:
W. Höhn;T. Jacobs;N. Megow.
We consider a variant of no-wait flowshop scheduling that is motivated by continuous casting in the multistage production process in steel manufacturing. The task is to find a feasible schedule with a minimum number ofinterruptions, i.e., continuous idle time intervals on the last production stage. Based on an interpretation asEulerian Extension Problems, we fully settle the complexity status of any particular problem case: We give a very intuitive optimal algorithm for scheduling on two processing stages with one machine in the first stage, and we show that all other problem variants are strongly NP-hard. We also discuss alternative idle time related scheduling models and their justification in the considered steel manufacturing environment. Here, we derive constant factor approximations.
登录
查看更多内容
DOI:
10.1109/sfcs.2000.892071
发表时间:
2000
期刊:
Proceedings 41st Annual Symposium on Foundations of Computer Science
影响因子:
--
作者:
M. Sviridenko;G. Woeginger
通讯作者:
G. Woeginger
DOI:
10.1016/s0166-218x(01)00271-2
发表时间:
2002
期刊:
Discret. Appl. Math.
影响因子:
--
作者:
S. Kabadi
通讯作者:
S. Kabadi
DOI:
10.1007/978-3-540-27821-4_6
发表时间:
2004
期刊:
Eur. J. Oper. Res.
影响因子:
--
作者:
M. Bläser
通讯作者:
M. Bläser
DOI:
10.1016/s0377-2217(00)00022-9
发表时间:
2001
期刊:
Eur. J. Oper. Res.
影响因子:
--
作者:
K. Giaro
通讯作者:
K. Giaro
影响因子:
2.1
作者:
C. S. Orloff
通讯作者:
C. S. Orloff