[EN] The definition of lot sizes represents one of the most important decisions in production planning. Lot-sizing turns into an increasingly complex set of decisions that requires efficient solution approaches, in response to the time-consuming exact methods (LP, MIP). This paper aims to propose a Tabu list-based algorithm (TLBA) as an alternative to the Generic Materials and Operations Planning (GMOP) model. The algorithm considers a multi-level, multi-item planning structure. It is initialized using a lot-for-lot (LxL) method and candidate solutions are evaluated through an iterative Material Requirements Planning (MRP) procedure. Three different sizes of test instances are defined and better results are obtained in the large and medium-...
[EN] Duct junctions play a major role in the operation and design of most piping systems. The object...
[EN] A common way of learning to perform a task is to observe how it is carried out by experts. Howe...
[EN] Lack of homogeneity in the product (LHP) appears in some production processes that confer heter...
[EN] Large manufacturing firms operate more than one production center. As a result, in relation to ...
[EN] The efficient use of resources is a key factor to minimize the cost while meeting time deadline...
This is an Accepted Manuscript of an article published by Taylor & Francis in International Journal ...
Selecting the most appropriate heuristic for solving a specific problem is not easy, for many reason...
[EN] Mathematical programming models are invaluable tools at decision making, assisting managers to ...
[EN] Traceability Link Recovery (TLR) has been a topic of interest for many years within the softwar...
[EN] In today's volatile business arena, companies need to be resilient to deal with the unexpected....
[EN] We consider a quasi-metric topological structure for the construction of a new reinforcement le...
[EN] Workers still perform the bulk of operations in the manufacturing industry. The consideration o...
"This is an Accepted Manuscript of an article published in International Journal of Production Resea...
This work presents an analysis methodology based on the use of the Finite Element Method (FEM) nowad...
[EN] One of the problems when conducting research in mathematical programming models for operations ...
[EN] Duct junctions play a major role in the operation and design of most piping systems. The object...
[EN] A common way of learning to perform a task is to observe how it is carried out by experts. Howe...
[EN] Lack of homogeneity in the product (LHP) appears in some production processes that confer heter...
[EN] Large manufacturing firms operate more than one production center. As a result, in relation to ...
[EN] The efficient use of resources is a key factor to minimize the cost while meeting time deadline...
This is an Accepted Manuscript of an article published by Taylor & Francis in International Journal ...
Selecting the most appropriate heuristic for solving a specific problem is not easy, for many reason...
[EN] Mathematical programming models are invaluable tools at decision making, assisting managers to ...
[EN] Traceability Link Recovery (TLR) has been a topic of interest for many years within the softwar...
[EN] In today's volatile business arena, companies need to be resilient to deal with the unexpected....
[EN] We consider a quasi-metric topological structure for the construction of a new reinforcement le...
[EN] Workers still perform the bulk of operations in the manufacturing industry. The consideration o...
"This is an Accepted Manuscript of an article published in International Journal of Production Resea...
This work presents an analysis methodology based on the use of the Finite Element Method (FEM) nowad...
[EN] One of the problems when conducting research in mathematical programming models for operations ...
[EN] Duct junctions play a major role in the operation and design of most piping systems. The object...
[EN] A common way of learning to perform a task is to observe how it is carried out by experts. Howe...
[EN] Lack of homogeneity in the product (LHP) appears in some production processes that confer heter...