Browsing by Author "8e3b7cdd-4adc-4172-8f9a-58a5f07b6725"
Now showing items 1-3 of 3
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Jélvez, Enrique; Morales Varela, Nelson; Nancel Penard, Pierre; Cornillier, Fabien (Elsevier, 2020)In this work we address the Precedence Constrained Production Scheduling Problem (PCPSP), the problem of scheduling tasks in such a way that total profit is maximized, while satisfying conditions such as precedence constraints ...
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Jélvez, Enrique; Morales Varela, Nelson; Askari-Nasab, Hooman (Pergamon-Elsevier, 2020)The design of pushbacks is essential to long-term open pit mine scheduling because it partitions the pit space into individual units, controlling ore and waste production. In this paper, a new model is proposed for the ...
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Morales, Nelson; Seguel, Sebastián; Cáceres, Alejandro; Jélvez, Enrique; Alarcón, Maximiliano (MDPI AG, 2019)© 2019 by the authors. Licensee MDPI, Basel, Switzerland.Long-term open-pit mine planning is a critical stage of a mining project that seeks to establish the best strategy for extracting mineral resources, based on the ...