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Presolve Reductions in Mixed Integer Programming

INFORMS Journal on Computing, 2020
Mixed integer programming has become a very powerful tool for modeling and solving real-world planning and scheduling problems, with the breadth of applications appearing to be almost unlimited. A critical component in the solution of these mixed integer
Tobias Achterberg   +4 more
semanticscholar   +5 more sources

Mixed-Integer Programming

Chemical Production Scheduling, 2020
Introduction Linear programming maximizes (or minimizes) a linear objective function subject to one or more constraints. Mixed integer programming adds one additional condition that at least one of the variables can only take on integer values.

semanticscholar   +2 more sources

Mixed-integer linear programming and constraint programming formulations for solving distributed flexible job shop scheduling problem

Computers and Industrial Engineering, 2020
This paper intends to address the distributed flexible job shop scheduling problem (DFJSP) with minimizing maximum completion time (makespan). In order to solve this problem, we propose four mixed integer linear programming (MILP) models as well as a ...
Leilei Meng   +4 more
semanticscholar   +3 more sources

Trajectory Optimization for High-Speed Trains via a Mixed Integer Linear Programming Approach

IEEE transactions on intelligent transportation systems (Print), 2022
This paper proposes a trajectory optimization approach for high-speed trains to reduce traction energy consumption and increase riding comfort. Besides, the proposed approach can also achieve energy-saving effects by optimizing the operation time between
Yuan Cao   +3 more
semanticscholar   +1 more source

Strong mixed-integer programming formulations for trained neural networks

Mathematical programming, 2018
We present strong mixed-integer programming (MIP) formulations for high-dimensional piecewise linear functions that correspond to trained neural networks.
Ross Anderson   +4 more
semanticscholar   +1 more source

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