Showing 1 - 10 of 532
This paper addresses scheduling models in which a contribution of an individual job to the objective function is …. Besides, the same approach works for the models with no prior history of study, e.g., parallel machine scheduling with …
Persistent link: https://www.econbiz.de/10010597599
In this paper we consider flow shop scheduling problems with a time-dependent learning effect. The time … cases of the corresponding single machine scheduling problems. We also analyze the worst-case bound of the proposed …
Persistent link: https://www.econbiz.de/10010869107
In this note, we investigate the effects of deterioration and learning in single-machine scheduling problems. Although …
Persistent link: https://www.econbiz.de/10010600159
In the paper, single machine scheduling problems with a learning effect and a rate-modifying activity are considered …
Persistent link: https://www.econbiz.de/10009194096
Two results in a recent paper by Wang and Cheng [Wang, J-B and TCE Cheng (2007). Asia-Pacific Journal of Operational Research, 24, 245–261] are incorrect because job processing times are variable due to both deteriorating jobs and learning effects, which is not taken into account by the...
Persistent link: https://www.econbiz.de/10010782124
The note deals with machine scheduling problems with a more general learning effect model, i.e., the actual job …. We show that some single machine scheduling problems are still polynomially solvable under the proposed model. We also … show that some special cases of the flow shop scheduling problems can be solved in polynomial time. …
Persistent link: https://www.econbiz.de/10011278975
This paper deals with the machine scheduling problems with the effects of deterioration and learning. In this model the …
Persistent link: https://www.econbiz.de/10005047165
The majority of the papers dealing with scheduling deteriorating jobs ignores general deterioration forms, and …
Persistent link: https://www.econbiz.de/10010597239
Allocation of specific cutting plans and their scheduling to individual cutting machines presents a combinatorial … function it has to be changed. When the scheduling by genetic algorithms is solvable in a sufficiently short period of time, it …
Persistent link: https://www.econbiz.de/10009319037
An alternative heuristic method for scheduling repetitive projects in which resources are limited and activities may be … scheduling problem. …
Persistent link: https://www.econbiz.de/10005482401