Results 11 to 20 of about 14,816,091 (143)

Single machine scheduling and due date assignment under series-parallel precedence constraints

open access: yes, 2005
We consider a single machine due date assignment and scheduling problem of minimizing holding costs with no tardy jobs tinder series parallel and somewhat wider class of precedence constraints as well as the properties of series-parallel ...
Gordon, Valery   +2 more
core   +6 more sources

Giving the Slip: A Study of the Format and Content of Date Due Slips in Canadian Public Libraries

open access: yesPartnership: The Canadian Journal of Library and Information Practice and Research, 2014
There is potential for library date due slips to contain personal information (e.g., names) that compromises patron privacy. A survey was conducted of fifty-five Canadian English language public library systems to determine what sort of information is ...
Jean T Hung, Lynne E.F. McKechnie
doaj   +1 more source

MATHEMATIC METHODS IN STUDYING INTEREST RISK OF LONG-TERM BONDS

open access: yesВестник Российского экономического университета имени Г. В. Плеханова, 2017
The article investigates the influence of one parameter of bond, i. e. due date on its interest risk. This problem for long-term bonds has not been fully studied in theory.
Natalia V. Popova
doaj   +1 more source

Two-Agent Slack Due-Date Assignment Scheduling with Resource Allocations and Deteriorating Jobs

open access: yesMathematics, 2023
In enterprise management, there are often multiple agents competing for the same products to reduce production cost. On this basis, this paper investigates a two-agent slack due-date single-machine scheduling problem with deteriorating jobs, where the ...
Li-Han Zhang, Dan-Yang Lv, Ji-Bo Wang
doaj   +1 more source

A State-of-the-Art Survey of Due Date Assignment and Scheduling Research: Common Due Date [PDF]

open access: yes, 1998
In this paper, we aim at providing a unified framework of the common due date assignment and scheduling problems in the deterministic case by surveying the literature concerning the models involving single machine and parallel machines.
Gordon, Valery   +2 more
core   +3 more sources

Parallel Jobs Scheduling with a Specific Due Date: Asemi-definite Relaxation-based Algorithm [PDF]

open access: yesJournal of Optimization in Industrial Engineering, 2020
This paper considers a different version of the parallel machines scheduling problem in which the parallel jobs simultaneously requirea pre-specifiedjob-dependent number of machines when being processed.This relaxation departs from one of the classic ...
Javad Behnamian
doaj   +1 more source

A Genetic Algorithm Coupled with Tabu Search for Bi-Objective Permutation Flow Shop [PDF]

open access: yesInternational Journal of Research in Industrial Engineering, 2013
Considering flow shop scheduling problem with more objectives, will help to make it more practical. For this purpose, we have intended both the makespan and total due date cost simultaneously.
N. Shahsavari Pour   +2 more
doaj   +2 more sources

Geometric and harmonic means based priority dispatching rules for single machine scheduling problems

open access: yesInternational Journal of Production Management and Engineering, 2021
This work proposes two new prority dispatching rules (PDRs) for solving single machine scheduling problems. These rules are based on the geometric mean (GM) and harmonic mean (HM) of the processing time (PT) and the due date (DD) and they are referred to
Shafi Ahmad   +3 more
doaj   +1 more source

The Effect of Static Slack Due Date Assignment on Scheduling Efficiency in Production Systems [PDF]

open access: yesالمجلة العلمية للدراسات والبحوث المالية والتجارية
This paper addresses the problem of scheduling optimization in a flow shop production environment, a system wherein a set of jobs must be processed sequentially through a series of machines, each job is following an identical technological route.
Yasmen Mohamed Hussein Mazroua   +2 more
doaj   +1 more source

Integrated Due Date Setting and Scheduling on a Single Machine Considering an Unexpected Unavailability [PDF]

open access: yesJournal of Optimization in Industrial Engineering, 2019
In this paper, an integrated machine scheduling with its due date setting problem has been considered. It is assumed that the machine is subject to some kind of random unavailability. Due dates should be set in an attractive and reliable manner, implying
Mehdi Iranpoor   +1 more
doaj   +1 more source

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