Encontrados 3 documentos, a visualizar página 1 de 1
3D packing problems with an uniform weight distribution: a case study
Costa, Maria da Graça; Captivo, Maria EugéniaComunicação oral apresentada no “10th ESICUP Meeting”, em Lille – França, de 24 a 26 de Abril de 2013
Planning elective surgeries Analysis and comparison in a real case
Marques, Inês; Captivo, Maria Eugénia; Pato, Margarida VazThis work focus on hospital surgical suite optimization, mainly in the efficient use of the operating rooms when planning elective surgeries. We studied a real case in a hospital in Lisbon. An integer linear programming model was developed to weekly schedule elective surgeries for the hospital surgical suite. The model was tested with real data collected from the hospital records. Non-optimal solutions obtained...
Capacitated single allocation hub location problem--A bi-criteria approach
Costa, Maria da Graça; Captivo, Maria Eugénia; Clímaco, JoãoA different approach to the capacitated single allocation hub location problem is presented. Instead of using capacity constraints to limit the amount of flow that can be received by the hubs, we introduce a second objective function to the model (besides the traditional cost minimizing function), that tries to minimize the time to process the flow entering the hubs. Two bi-criteria single allocation hub locati...
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