Alysson Machado Costa

• Abstract

  Disabled workers are usually excluded from the work market. This is particularly true in developing countries, where the percentage of active disabled workers is minimal. The reasons for this fact are complex and include prejudice and misinformation. In fact, the main goal of this project is to show that, with a good planning, disabled workers can be as efficient as any other worker in co…

  Assembly lines with disabled workers: new chalenges and approaches, AP.R

• Abstract

  We are interested in the Hop-constrained Steiner tree problem (HSTP), a generalization of the classical Steiner tree problem in which additional constraints limit the number of edges in the solution in the paths connecting any given node to a root node. The HSTP has theoretical and practical interests, for it is a combinatorial problem with high complexity which models a number of real-li…

  Steiner tree problem with hop constraints, BP.MS
• Balancing mixed-model assembly lines with disabled workers, BP.MS
• Optimization of assembly lines with disabled workers and parallel machines, BP.MS

(Only some records are available in English at this moment)