Keyword: heuristics

Found 5460 papers in total
Wireless multicasting under probabilistic node failures: a heuristic approach
Wireless multicasting under probabilistic node failures: a heuristic approach
2012,
The minimum power multicast (MPM) problem is a well‐known optimization problem...
The freight allocation problem with all‐units quantity‐based discount: A heuristic algorithm
The freight allocation problem with all‐units quantity‐based discount: A heuristic algorithm
2012,
This paper studies a problem encountered by a buying office for one of the largest...
The supplier selection problem with quantity discounts and truckload shipping
The supplier selection problem with quantity discounts and truckload shipping
2012,
To minimize procurement expenditures both purchasing and transportation costs need to...
The location‐routing problem with simultaneous pickup and delivery: Formulations and a heuristic approach
The location‐routing problem with simultaneous pickup and delivery: Formulations and a heuristic approach
2012,
In this paper, we consider a variant of the Location‐Routing Problem (LRP),...
Effective heuristics for the blocking flowshop scheduling problem with makespan minimization
Effective heuristics for the blocking flowshop scheduling problem with makespan minimization
2012,
The blocking flowshop scheduling problem with makespan criterion has important...
Using branch‐and‐price approach to solve the directed network design problem with relays
Using branch‐and‐price approach to solve the directed network design problem with relays
2012,
We present node‐arc and arc‐path formulations, and develop a...
Privacy‐preserving horizontally partitioned linear programs
Privacy‐preserving horizontally partitioned linear programs
2012,
We propose a simple privacy‐preserving reformulation of a linear program whose...
A decomposition algorithm for unconstrained optimization problems with partial derivative information
A decomposition algorithm for unconstrained optimization problems with partial derivative information
2012,
In this paper we consider the problem of minimizing a nonlinear function using partial...
An Improvement of Ostrowski’s and King’s Techniques with Optimal Convergence Order Eight
An Improvement of Ostrowski’s and King’s Techniques with Optimal Convergence Order Eight
2012,
In this paper, we first establish a new class of three‐point methods based on...
Distribution planning of bulk lubricants at BP Turkey
Distribution planning of bulk lubricants at BP Turkey
2012,
We address the distribution planning problem of bulk lubricants at BP Turkey. The...
Exact and heuristic approaches for the set cover with pairs problem
Exact and heuristic approaches for the set cover with pairs problem
2012,
This work deals with the set cover with pairs problem (SCPP) which is a generalization...
Dynamic guiding particle swarm optimization with embedded chaotic search for solving multidimensional problems
Dynamic guiding particle swarm optimization with embedded chaotic search for solving multidimensional problems
2012,
The proposed approach incorporated dynamic guiding approach and chaotic search...
Optimal Control of Delay Systems by Using a Hybrid Functions Approximation
Optimal Control of Delay Systems by Using a Hybrid Functions Approximation
2012,
In this paper, a new numerical method for solving the optimal control of linear...
Differential Properties of the Symmetric Matrix‐Valued Fischer‐Burmeister Function
Differential Properties of the Symmetric Matrix‐Valued Fischer‐Burmeister Function
2012,
This paper focuses on the study of differential properties of the symmetric...
Dual Convergence for Penalty Algorithms in Convex Programming
Dual Convergence for Penalty Algorithms in Convex Programming
2012,
Algorithms for convex programming, based on penalty methods, can be designed to have...
Hull‐Volume with Applications to Convergence Analysis
Hull‐Volume with Applications to Convergence Analysis
2012,
We introduce and study decompositions of finite sets as well as coverings of their...
Globally Convergent Three‐Term Conjugate Gradient Methods that Use Secant Conditions and Generate Descent Search Directions for Unconstrained Optimization
Globally Convergent Three‐Term Conjugate Gradient Methods that Use Secant Conditions and Generate Descent Search Directions for Unconstrained Optimization
2012,
In this paper, we propose a three‐term conjugate gradient method based on...
The Extragradient Method for Solving Variational Inequalities in the Presence of Computational Errors
The Extragradient Method for Solving Variational Inequalities in the Presence of Computational Errors
2012,
In a Hilbert space, we study the convergence of the subgradient method to a solution...
Multi‐item two‐echelon spare parts inventory control problem with batch ordering in the central warehouse under compound Poisson demand
Multi‐item two‐echelon spare parts inventory control problem with batch ordering in the central warehouse under compound Poisson demand
2012,
We consider a multi‐item two‐echelon spare part inventory system in...
Network‐based method for ranking of efficient units in two‐stage DEA models
Network‐based method for ranking of efficient units in two‐stage DEA models
2012,
This study presents a methodology that is able to further discriminate the efficient...
Optimising container storage processes at multimodal terminals
Optimising container storage processes at multimodal terminals
2012,
Multimodal Container Terminals (MMCT) require comprehensive planning, programming and...
A New Full Nesterov–Todd Step Primal–Dual Path‐Following Interior‐Point Algorithm for Symmetric Optimization
A New Full Nesterov–Todd Step Primal–Dual Path‐Following Interior‐Point Algorithm for Symmetric Optimization
2012,
In this paper, we generalize a primal–dual path‐following...
Polynomial Convergence of Second‐Order Mehrotra‐Type Predictor‐Corrector Algorithms over Symmetric Cones
Polynomial Convergence of Second‐Order Mehrotra‐Type Predictor‐Corrector Algorithms over Symmetric Cones
2012,
This paper presents an extension of the variant of Mehrotra’s...
Use of Lagrangian decomposition in supply chain planning
Use of Lagrangian decomposition in supply chain planning
2011,
The integrated planning of transportation of raw material, production and distribution...
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