Search Results - subject:"tardiness"

Improved heuristics for the single machine scheduling problem with linear early and quadratic tardy penalties

Valente, Jorge M.S.; Schaller, Jeffrey E. - In: European Journal of Industrial Engineering 4 (2010) 1, pp. 99-129

This paper considers the single machine scheduling problem with linear earliness and quadratic tardiness costs. The …

Persistent link: https://www.econbiz.de/10008755651

A new model for the preemptive earliness-tardiness scheduling problem

Runge, Nina; Sourd, Francis - In: Computers & operations research : and their … 36 (2009) 7, pp. 2242-2249

Persistent link: https://www.econbiz.de/10003828524

BEAM SEARCH HEURISTICS FOR THE SINGLE MACHINE SCHEDULING PROBLEM WITH LINEAR EARLINESS AND QUADRATIC TARDINESS COSTS

VALENTE, JORGE M. S. - In: Asia-Pacific Journal of Operational Research (APJOR) 26 (2009) 03, pp. 319-339

In this paper, we consider the single machine scheduling problem with linear earliness and quadratic tardiness costs …

Persistent link: https://www.econbiz.de/10004964002

AN EXACT APPROACH FOR THE SINGLE MACHINE SCHEDULING PROBLEM WITH LINEAR EARLY AND QUADRATIC TARDY PENALTIES

VALENTE, JORGE M. S. - In: Asia-Pacific Journal of Operational Research (APJOR) 25 (2008) 02, pp. 169-186

In this paper, we consider the single machine scheduling problem with linear earliness and quadratic tardiness costs …

Persistent link: https://www.econbiz.de/10005050675

Scalable material assignment methods for build-to-order environments

Chen, Kaipei; Moses, Scott A.; Pulat, P. Simin - In: European Journal of Industrial Engineering 1 (2007) 1, pp. 74-92

consider priority when performing material assignment and study their effectiveness using total weighted tardiness, total … tardiness, fraction of orders that are tardy and computational time as performance measures. The material assignment problem is … formulated as a transportation problem to obtain a lower bound for the heuristics in terms of total weighted tardiness …

Persistent link: https://www.econbiz.de/10005754433

Scalable material assignment methods for build-to-order environments

Chen, Kaipei; Moses, Scott A.; Pulat, P. Simin - In: European Journal of Industrial Engineering 1 (2007) 1, pp. 74-92

Persistent link: https://www.econbiz.de/10008563594

Finding Optimal Material Release Times Using Simulation-Based Optimization

Homem-de-Mello, Tito; Shapiro, Alexander; Spearman, Mark L. - In: Management Science 45 (1999) 1, pp. 86-102

system. Our goal is to develop a job release schedule that not only minimizes tardiness but also maximizes flexibility. The … for tardiness and flow time "costs." We include a discussion of how the cost parameters of this objective function can be …

Persistent link: https://www.econbiz.de/10009208761

Optimal Lead Time Policies

Spearman, Mark L.; Zhang, Rachel Q. - In: Management Science 45 (1999) 2, pp. 290-295

(Problem I) while the second uses the same objective subject to a constraint on average job tardiness (Problem II). We show …

Persistent link: https://www.econbiz.de/10009191273

Heuristics for Multimachine Scheduling Problems with Earliness and Tardiness Costs

Federgruen, A.; Mosheiov, G. - In: Management Science 42 (1996) 11, pp. 1544-1555

We consider multimachine scheduling problems with earliness and tardiness costs. We first, analyze problems in which … possibly restrictive due date and general asymmetric, and possibly nonconvex, earliness and tardiness cost functions and …

Persistent link: https://www.econbiz.de/10009191554

Note---A Note on the Minimization of Mean Squared Deviation of Completion Times About a Common Due Date

De, Prabuddha; Ghosh, Jay B.; Wells, Charles E. - In: Management Science 35 (1989) 9, pp. 1143-1147

This paper points out a conceptual flaw present in a recent publication. It shows how the methodology can be modified to correct this flaw. It also presents improved bounds to determine the nature of a given problem.

Persistent link: https://www.econbiz.de/10009191098