Results 301 to 310 of about 603,661 (358)

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

Piecewise Linear Function Fitting via Mixed-Integer Linear Programming

INFORMS journal on computing, 2020
Piecewise linear (PWL) functions are used in a variety of applications. Computing such continuous PWL functions, however, is a challenging task. Software packages and the literature on PWL function fitting are dominated by heuristic methods. This is true
Steffen Rebennack, V. Krasko
semanticscholar   +1 more source

Simple and fast algorithm for binary integer and online linear programming

Mathematical programming, 2020
In this paper, we develop a simple and fast online algorithm for solving a class of binary integer linear programs (LPs) arisen in general resource allocation problem.
Xiaocheng Li, Chunlin Sun, Y. Ye
semanticscholar   +1 more source

An integer linear programming approach for bilinear integer programming [PDF]

open access: possibleOperations Research Letters, 2012
We introduce a new Integer Linear Programming (ILP) approach for solving Integer Programming (IP) problems with bilinear objectives and linear constraints. The approach relies on a series of ILP approximations of the bilinear IP. We compare this approach with standard linearization techniques on random instances and a set of real-world product bundling
Alexandre S. Freire   +2 more
openaire   +1 more source

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