@conference {12374,
	title = {Proposed Solutions to the Tripper Car Positioning Problem},
	booktitle = {XX ICEIS - International Conference on Enterprise Information Systems},
	year = {2018},
	pages = {344-352},
	type = {Disserta{\c c}{\~a}o de Mestrado},
	edition = {1},
	address = {Funchal, Madeira - Portugal},
	abstract = {The trippers are equipments often found in mineral processing plants. Their role is to distribute ore coming from past stages of process in a silo with several hoppers. Positioning trippers is a scheduling problem defined by position determination of the equipment through the bins and along time. The system silo-tripper was modeled as a combinatorial linear optimization program aiming to get the optimal tripper positioning. Two paradigms were used to find out an exact solution: mixed integer linear programming and dynamic programming.},
	url = {https://www.scitepress.org/Papers/2018/68063/68063.pdf},
	author = {Felipe Novaes Caldas and Alexandre Xavier Martins and Marcone Jamilson Freitas Souza}
}
