Keyword: heuristics

Found 5460 papers in total
Progressive heuristic search for probabilistic planning based on interaction estimates
Progressive heuristic search for probabilistic planning based on interaction estimates
2014,
Development of real planning and scheduling applications often requires the ability to...
Arc-based integer programming formulations for three variants of proportional symbol maps
Arc-based integer programming formulations for three variants of proportional symbol maps
2015,
A new formulation is described to create optimal proportional symbol maps. We address...
Time-dependent optimization of a multi-item uncertain supply chain network: A hybrid approximation algorithm
Time-dependent optimization of a multi-item uncertain supply chain network: A hybrid approximation algorithm
2015,
We consider the uncertain least cost shipping problem. The input is a...
A branch-and-price-and-cut method for computing an optimal bramble
A branch-and-price-and-cut method for computing an optimal bramble
2015,
Given an undirected graph, a bramble is a set of connected subgraphs (called bramble...
An exact solution method for quadratic matching: The one-quadratic-term technique and generalisations
An exact solution method for quadratic matching: The one-quadratic-term technique and generalisations
2015,
The quadratic matching problem (QMP) asks for a matching in a graph that optimises a...
Mitigating supply chain disruptions through the assessment of trade-offs among risks, costs and investments in capabilities
Mitigating supply chain disruptions through the assessment of trade-offs among risks, costs and investments in capabilities
2016,
One of the central questions in supply chain design is how to properly invest in...
A computational study of hybrid approaches of metaheuristic algorithms for the cell formation problem
A computational study of hybrid approaches of metaheuristic algorithms for the cell formation problem
2016,
In this paper we solve the 0–1 cell formation problem where the number of cells...
A heuristic approach to stowing general cargo into platform supply vessels
A heuristic approach to stowing general cargo into platform supply vessels
2016,
This paper addresses a practical problem encountered in the oil industry, related to...
Stability of Runge‐Kutta methods for linear impulsive delay differential equations with piecewise constant arguments
Stability of Runge‐Kutta methods for linear impulsive delay differential equations with piecewise constant arguments
2016,
This paper is concerned with a class of linear impulsive delay differential equations...
A generalized multiscale finite element method for poroelasticity problems II: Nonlinear coupling
A generalized multiscale finite element method for poroelasticity problems II: Nonlinear coupling
2016,
In this paper, we consider the numerical solution of some nonlinear poroelasticity...
Workforce minimization for a mixed-model assembly line in the automotive industry
Workforce minimization for a mixed-model assembly line in the automotive industry
2015,
A paced assembly line consisting of several workstations is considered. This line is...
End-of-Life Inventory Problem with Phaseout Returns
End-of-Life Inventory Problem with Phaseout Returns
2014,
We consider the service parts end‐of‐life inventory problem of a capital...
Finding sparse solutions of systems of polynomial equations via group-sparsity optimization
Finding sparse solutions of systems of polynomial equations via group-sparsity optimization
2015,
The paper deals with the problem of finding sparse solutions to systems of polynomial...
An algorithm for global solution to bi-parametric linear complementarity constrained linear programs
An algorithm for global solution to bi-parametric linear complementarity constrained linear programs
2015,
A linear program with linear complementarity constraints (LPCC) is among the simplest...
PAINT‐SiCon: constructing consistent parametric representations of Pareto sets in nonconvex multiobjective optimization
PAINT‐SiCon: constructing consistent parametric representations of Pareto sets in nonconvex multiobjective optimization
2015,
We introduce a novel approximation method for multiobjective optimization problems...
Fast algorithms for the minimum volume estimator
Fast algorithms for the minimum volume estimator
2015,
The minimum volume ellipsoid (MVE) estimator is an important tool in robust regression...
MrDIRECT: a multilevel robust DIRECT algorithm for global optimization problems
MrDIRECT: a multilevel robust DIRECT algorithm for global optimization problems
2015,
Although DIRECT global optimization algorithm quickly gets close to the basin of the...
Heuristic rating estimation: geometric approach
Heuristic rating estimation: geometric approach
2015,
Heuristic rating estimation is a newly proposed method that supports decisions...
Projective dualities for quasiconvex problems
Projective dualities for quasiconvex problems
2015,
We study two dualities that can be applied to quasiconvex problems. They are...
On Chebyshev’s method for topology optimization of Stokes flows
On Chebyshev’s method for topology optimization of Stokes flows
2015,
We present a locally cubically convergent algorithm for topology optimization of...
Local continuum shape sensitivity with spatial gradient reconstruction for nonlinear analysis
Local continuum shape sensitivity with spatial gradient reconstruction for nonlinear analysis
2015,
Gradient‐based optimization for large‐scale, multidisciplinary design...
Laminate stacking sequence optimization with strength constraints using two-level approximations and adaptive genetic algorithm
Laminate stacking sequence optimization with strength constraints using two-level approximations and adaptive genetic algorithm
2015,
A stacking sequence optimization method, which is conducted on the basis of a ground...
Topology optimization of front metallization patterns for solar cells
Topology optimization of front metallization patterns for solar cells
2015,
This paper presents the application of topology optimization (TO) for designing the...
Performance study of multi-fidelity gradient enhanced kriging
Performance study of multi-fidelity gradient enhanced kriging
2015,
Multi‐fidelity surrogate modelling offers an efficient way to approximate...
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