Search Results - subject:"Processing Times"

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Robust makespan minimisation in identical parallel machine scheduling problem with interval data

Xu, Xiaoqing; Cui, Wentian; Lin, Jun; Qian, Yanjun - In: International journal of production research 51 (2013) 12, pp. 3532-3548

Persistent link: https://www.econbiz.de/10009775795

A note on preemptive scheduling of multiclass jobs with geometric service times and hard deadlines

Pandelis, Dimitrios G. - In: Journal of scheduling 16 (2013) 4, pp. 423-428

Persistent link: https://www.econbiz.de/10009777778

A meta-heuristic algorithm for the fuzzy assembly line balancing type-E problem

Zacharia, P. Th.; Nearchou, Andreas C. - In: Computers & operations research : and their … 40 (2013) 12, pp. 3033-3044

Persistent link: https://www.econbiz.de/10010210667

A bicriteria approach to maximize the weighted number of just-in-time jobs and to minimize the total resource consumption cost in a two-machine flow-shop scheduling system

Shabtay, Dvir; Bensoussan, Yaron; Kaspi, Moshe - In: International Journal of Production Economics 136 (2012) 1, pp. 67-74

We analyze a two-machine flow-shop scheduling problem in which the job processing times are controllable by the … constant processing times, a pseudo-polynomial time algorithm for its solution exists. In addition, we show how the pseudo …

Persistent link: https://www.econbiz.de/10010572555

Resolution of the two-part cyclic hoist scheduling problem with bounded processing times in complex lines' configuration

Amraoui, Adnen El; Manier, Marie-Ange; Moudni, Abdellah El - In: European Journal of Industrial Engineering 6 (2012) 4, pp. 454-473

The performance of an enterprise largely depends on the schedule of its resources. A good schedule may increase the output rate and reduce the production costs. Therefore, in this paper, we consider the cyclic schedule of hoist activities in automated electroplating lines which is commonly known...

Persistent link: https://www.econbiz.de/10010667475

A bicriteria approach to maximize the weighted number of just-in-time jobs and to minimize the total resource consumption cost in a two-machine flow-shop scheduling system

Shabtay, Dvir; Bensoussan, Yaron; Kaspi, Moshe - In: International journal of production economics 136 (2012) 1, pp. 67-74

Persistent link: https://www.econbiz.de/10009503679

A unified analysis for the single-machine scheduling problem with controllable and non-controllable variable job processing times

Koulamas, Christos; Gupta, Sushil; Kyparisis, George J. - In: European Journal of Operational Research 205 (2010) 2, pp. 479-482

We present a unified analysis for single-machine scheduling problems in which the actual job processing times are … formulation. Our approach generalizes the solution approach for the corresponding problems with controllable job processing times … to incorporate the variability of the job processing times stemming from either the job's position in the sequence and …

Persistent link: https://www.econbiz.de/10008551243

Optimisation of sequencing and scheduling in hybrid flow shop environment using heuristic approach

Sridhar, S.; Prabaharan, T.; Saravanan, M. - In: International Journal of Logistics Economics and … 2 (2010) 4, pp. 331-351

This paper considers the hybrid flow shop scheduling problem. Most real world scheduling problems are NP-hard in nature. The main purpose of this paper is to present a new approach to the objective version of the well known hybrid flow shop problem. The processing of each job on each machine is...

Persistent link: https://www.econbiz.de/10010668814

Influencing factors of job waiting time variance on a single machine

Li, Xueping; Ye, Nong; Xu, Xiaoyun; Sawhey, Rapinder - In: European Journal of Industrial Engineering 1 (2007) 1, pp. 56-73

have about the same waiting times. Many factors, including the sum of the jobs' processing times, the probability … distribution of job processing times and the scheduling method may influence the variance of job waiting times. In this paper, we …

Persistent link: https://www.econbiz.de/10005754463

Optimal Due Date Assignment and Resource Allocation to Minimize the Weighted Number of Tardy Jobs on a Single Machine

Shabtay, Dvir; Steiner, George - In: Manufacturing & Service Operations Management 9 (2007) 3, pp. 332-350

controllable job-processing times, which are either linear or convex functions of the amount of a continuously divisible and …

Persistent link: https://www.econbiz.de/10009218646