industry#

Containers scheduling#

containers_scheduling.ipynb Open In Colab Kaggle Gradient Open In SageMaker Studio Lab
Description: Scheduling model for harbor operations. It is a problem with dependences between containers, which should be dispatch the fastest possible. We are using the MP solver interfaces to model a complex system using techniques from Constraint Programming, such as indicator constraints, and logical or and forall operators. After the model is written, a couple instances are presented and Highs/Gurobi MIP solvers are used to tackle the problem.

Oil refinery production optimization#

oil_refining.ipynb Open In Colab Kaggle Gradient Open In SageMaker Studio Lab
Description: In this document, we present an enhanced approach to oil refining optimization for improved decision-making.

Oil refinery production optimization (+PowerBI)#

oil_refining_powerbi.ipynb Open In Colab
Description: In this document, we present an enhanced approach to oil refining optimization by integrating Power BI for improved decision-making and data visualization. For a full description of the model, you can read more about it [here](ampl/colab.ampl.com).

Oil refinery production optimization (ampl-only version)#

oil_refining_ampl_only.ipynb Open In Colab Kaggle Gradient Open In SageMaker Studio Lab
Description: In this document, we present an enhanced approach to oil refining optimization for improved decision-making.

Optimization of Reinforced Concrete Production and Shipment: A Conveyor-Based Manufacturing and Curing Model#

Pricing and target-market#

pricing_and_target_market.ipynb Open In Colab Kaggle Gradient Open In SageMaker Studio Lab
Description: Formulate a pricing optimization and target-market problem as a MILP.

Production model#

production_model.ipynb Open In Colab Kaggle Gradient Open In SageMaker Studio Lab
Description: generic model for production problem

Steel industry problem#

steel_lecture.ipynb Open In Colab Kaggle Gradient Open In SageMaker Studio Lab
Description: model for steel production problem

VPSolver: Cutting & Packing Problems#

vpsolver.ipynb Open In Colab Kaggle Gradient Open In SageMaker Studio Lab
Description: Solving cutting & packing problems using arc-flow formulations