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Mostrando ítems 1-10 de 11
Artículo
Constructive and composite heuristics for the 2-stage assembly scheduling problem with periodic maintenance and makespan objective
(Elsevier, 2022-11-15)
This paper addresses the 2-stage assembly scheduling problem to minimise makespan with availability constraints, where the machines are not always available due to periodic maintenance activities. To the best of our ...
Artículo
New efficient constructive heuristics for the two-stage multi-machine assembly scheduling problem
(Elsevier, 2020-02)
In this paper, we address the two-stage multi-machine assembly scheduling problem, a layout consisting of several dedicated parallel machines in the first stage and identical parallel machines in the second stage. The ...
Artículo
Efficiency of the solution representations for the hybrid flow shop scheduling problem with makespan objective
(Elsevier, 2019)
In this paper we address the classical hybrid flow shop scheduling problem with makespan objective. As this problem is known to be NP-hard and a very common layout in real-life manufacturing scenarios, many studies have ...
Artículo
Setting a common due date in a constrained flowshop: A variable neighbourhood search approach
(2010)
In this paper we study a due date setting problem in a flowshop layout. The problem consists of scheduling a set of jobs arriving to the system together with jobs already present (denoted as old jobs), in order to set a ...
Artículo
Constructive heuristics for the unrelated parallel machines scheduling problem with machine eligibility and setup times
(Elsevier, 2019-05)
This work considers a scheduling problem identified in a factory producing customised Heating, Ventilation and Air Conditioning (HVAC) equipment. More specifically, the metal folding section is modelled as unrelated parallel ...
Artículo
A common framework and taxonomy for multicriteria scheduling problems with Interfering and competing Jobs: Multi-agent scheduling problems
(2014)
Most classical scheduling research assumes that the objectives sought are common to all jobs to be scheduled. However, many real-life applications can be modeled by considering different sets of jobs, each one with its ...
Artículo
Deterministic Assembly Scheduling Problems: A Review and Classification of Concurrent-Type Scheduling Models and Solution Procedures
(Elsevier, 2019-03)
Many activities in industry and services require the scheduling of tasks that can be concurrently executed, the most clear example being perhaps the assembly of products carried out in manufacturing. Although numerous ...
Artículo
The distributed permutation flow shop to minimise the total flowtime
(Elsevier Ltd, 2018-04)
In the last years, researchers are paying special attention to scheduling in distributed environments due to the increasing benefits of multi-factory manufacture. In this paper, we address the distributed permutation ...
Artículo
Single machine interfering jobs problem with flowtime objective
(Springer, 2015)
Interfering jobs problems (or multi agents scheduling problems) are an emergent topic in the scheduling literature.In these decisión problems,two or more sets of jobs have to be scheduled, each one with its own criteria. ...
Artículo
Scheduling permutation flowshops with initial availability constraint: Analysis of solutions and constructive heuristics
(2009)
In this paper, we address the problem of scheduling a set of jobs in a flowshop with makespan objective. In contrast to the usual assumption of machine availability presented in most research, we consider that machines may ...