Publications

Heuristics for three-dimensional steel cutting with usable leftovers considering large time periods

JL Viegas, SM Vieira, EMP Henriques, JMC Sousa
on European Journal of Industrial Engineering

Keywords: | Optimization | Cutting & packing | Heuristics | Three dimensional steel cutting |

January 1, 2016

The supply of steel blocks with customised dimensions for clients within the metalworking industry requires the effective management of a large and highly variable stock of steel blocks. This paper proposes a cutting decision process for daily tailored orders of a real-life steel retailer.

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Ensemble fuzzy models in personalized medicine: Application to vasopressors administration

CM Salgado, SM Vieira, LF Mendonça, SN Finkelstein and JMC Sousa
on Engineering Applications of Artificial Intelligence

Keywords: | Clustering | Fuzzy systems | Ensemble modeling | Intensive care unit | Personalized medicine | Vasopressors |

November 14, 2015

This paper proposes ensemble fuzzy modeling for personalized medicine in the intensive care unit (ICU), in particular for the prediction of vasopressors administration.

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Fuzzy Modeling to Predict Severely Depressed Left Ventricular Ejection Fraction following Admission to the Intensive Care Unit Using Clinical Physiology

RDMA Pereira, CM Salgado, A Dejam, SR Reti, SM Vieira, JMC Sousa, LA Celi, SN Finkelstein
on The Scientific World Journal

Keywords: | Fuzzy systems | Left ventricular ejection fraction | Intensive care unit |

July 6, 2015

This paper proposes fuzzy modeling for predicting severely impaired left ventricular ejection fraction (LVEF) using patient data routinely collected in the ICU.

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