Keyword: heuristics

Found 5460 papers in total
A particle swarm optimisation algorithm for the capacitated location-routing problem
A particle swarm optimisation algorithm for the capacitated location-routing problem
2015,
This article presents a particle swarm optimisation algorithm for solving a...
Global and local convergence of a penalty-free method for nonlinear programming
Global and local convergence of a penalty-free method for nonlinear programming
2013,
We present a class of trust region algorithms that do not use any penalty function or...
A robust finite element solver for a multiharmonic parabolic optimal control problem
A robust finite element solver for a multiharmonic parabolic optimal control problem
2013,
This paper presents the analysis of a distributed parabolic optimal control problem in...
Data mining based storage assignment heuristics for travel distance reduction
Data mining based storage assignment heuristics for travel distance reduction
2014,
Among the warehousing activities in distribution centres, order picking is the most...
Improved heuristics for the regenerator location problem
Improved heuristics for the regenerator location problem
2014,
Telecommunication systems use optical signals to transmit information. The strength of...
Interval-based ranking in noisy evolutionary multi-objective optimization
Interval-based ranking in noisy evolutionary multi-objective optimization
2015,
As one of the most competitive approaches to multi‐objective optimization,...
Estimation-based metaheuristics for the single vehicle routing problem with stochastic demands and customers
Estimation-based metaheuristics for the single vehicle routing problem with stochastic demands and customers
2015,
The vehicle routing problem with stochastic demands and customers (VRPSDC) requires...
A primal-dual interior point method for large-scale free material optimization
A primal-dual interior point method for large-scale free material optimization
2015,
Free Material Optimization (FMO) is a branch of structural optimization in which the...
Mirror Prox algorithm for multi-term composite minimization and semi-separable problems
Mirror Prox algorithm for multi-term composite minimization and semi-separable problems
2015,
In the paper, we develop a composite version of Mirror Prox algorithm for solving...
An exact algorithm for the sequential ordering problem and its application to switching energy minimization in compilers
An exact algorithm for the sequential ordering problem and its application to switching energy minimization in compilers
2015,
This article presents an exact algorithm for the precedence‐constrained...
A relaxed nonmonotone adaptive trust region method for solving unconstrained optimization problems
A relaxed nonmonotone adaptive trust region method for solving unconstrained optimization problems
2015,
In this paper, we present a new relaxed nonmonotone trust region method with adaptive...
Time-window relaxations in vehicle routing heuristics
Time-window relaxations in vehicle routing heuristics
2015,
The contribution of infeasible solutions in heuristic searches for vehicle routing...
A memetic NSGA-II for the bi-objective mixed capacitated general routing problem
A memetic NSGA-II for the bi-objective mixed capacitated general routing problem
2015,
The mixed capacitated general routing problem (MCGRP) is concerned with the...
An optimal randomized online algorithm for the k-Canadian Traveller Problem on node-disjoint paths
An optimal randomized online algorithm for the k-Canadian Traveller Problem on node-disjoint paths
2015,
We consider the k ‐Canadian Traveller Problem, which asks for a shortest path...
Activity detection and transfer identification for public transit fare card data
Activity detection and transfer identification for public transit fare card data
2015,
This paper contributes to the emerging literature analysing public transit fare card...
Improved harmony search algorithm with chaos for solving definite integral
Improved harmony search algorithm with chaos for solving definite integral
2014,
In this paper, an improved harmony search with chaos (IHSCH) is presented...
An evolutionary algorithm for the permutation flowshop scheduling problem with total tardiness criterion
An evolutionary algorithm for the permutation flowshop scheduling problem with total tardiness criterion
2015,
The permutation flowshop scheduling problem (PFSP) has been studied by many...
An integrated production and distribution planning model for perishable products
An integrated production and distribution planning model for perishable products
2015,
In this paper, a new formulation for integrating production planning and distribution...
Non-differentiable multiobjective programming under generalised functions
Non-differentiable multiobjective programming under generalised functions
2015,
In this paper, we consider a nonlinear multiobjective programming problem where...
The effect analysis of multi-echelon inventory models considering demand rate uncertainty and limited maintenance capacity
The effect analysis of multi-echelon inventory models considering demand rate uncertainty and limited maintenance capacity
2015,
Multi‐echelon technique for recoverable item control (METRIC) has...
A branch and bound algorithm to minimise the total tardiness in the two-machine permutation flowshop scheduling problem with minimal time lags
A branch and bound algorithm to minimise the total tardiness in the two-machine permutation flowshop scheduling problem with minimal time lags
2015,
In this paper, we consider the two‐machine permutation flowshop scheduling...
Methods for solving the mean query execution time minimization problem
Methods for solving the mean query execution time minimization problem
2015,
One of the most significant and common techniques to accelerate user queries in...
Elicitation of multiattribute value functions through high dimensional model representations: Monotonicity and interactions
Elicitation of multiattribute value functions through high dimensional model representations: Monotonicity and interactions
2015,
This work addresses the early phases of the elicitation of multiattribute value...
Optimality cuts and a branch-and-cut algorithm for the K-rooted mini-max spanning forest problem
Optimality cuts and a branch-and-cut algorithm for the K-rooted mini-max spanning forest problem
2015,
Let G = ( V, E ) be an undirected graph with costs associated with its edges and K...
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