Journal: Optimization Methods & Software

Found 74 papers in total
Quadratic programming formulations for classification and regression
Quadratic programming formulations for classification and regression
2009,
We reformulate the support vector machine approach to classification and regression...
Clustering aided approach for decision making in computationally expensive multiobjective optimization
Clustering aided approach for decision making in computationally expensive multiobjective optimization
2009,
Typically, industrial optimization problems need to be solved in an efficient,...
Bi-parametric convex quadratic optimization
Bi-parametric convex quadratic optimization
2010,
In this paper, we consider the convex quadratic optimization problem with simultaneous...
Sufficient optimality conditions for convex semi-infinite programming
Sufficient optimality conditions for convex semi-infinite programming
2010,
We consider a convex semi-infinite programming (SIP) problem whose objective and...
A mixed integer approach for time-dependent gas network optimization
A mixed integer approach for time-dependent gas network optimization
2010,
A gas network consists of pipes to transport the gas from the suppliers to the...
A separable nonlinear model for the multicommodity flow problem
A separable nonlinear model for the multicommodity flow problem
2009,
This article studies the convex nonlinear multicommodity network flow problem with...
Primal–dual exterior point method for convex optimization
Primal–dual exterior point method for convex optimization
2008,
We introduce and study the primal–dual exterior point (PDEP) method for convex...
Rounding of convex sets and efficient gradient methods for linear programming problems
Rounding of convex sets and efficient gradient methods for linear programming problems
2008,
In this paper, we propose new efficient gradient schemes for two non-trivial classes...
Global equilibrium search applied to the unconstrained binary quadratic optimization problem
Global equilibrium search applied to the unconstrained binary quadratic optimization problem
2008,
We describe a heuristic method for solving the unconstrained binary quadratic...
New policies for the dynamic traveling salesman problem
New policies for the dynamic traveling salesman problem
2007,
The dynamic traveling salesman problem is a variant of the classical traveling...
Global pairwise sequence alignment through mixed-integer linear programming: a template-free approach
Global pairwise sequence alignment through mixed-integer linear programming: a template-free approach
2007,
The problem of protein sequence alignment is the main starting point for biological...
Cutting plane algorithms for robust conic convex optimization problems
Cutting plane algorithms for robust conic convex optimization problems
2006,
In this paper, we study some well-known cases of nonlinear programming problems,...
A new linearization method for quadratic assignment problems
A new linearization method for quadratic assignment problems
2006,
The quadratic assignment problem (QAP) is one of the great challenges in combinatorial...
Knowledge-based semidefinite linear programming classifiers
Knowledge-based semidefinite linear programming classifiers
2006,
In this paper, we present knowledge-based support vector machine (SVM) classifiers...
The central path visits all the vertices of the Klee–Minty cube
The central path visits all the vertices of the Klee–Minty cube
2006,
The Klee–Minty cube is a well-known worst-case example for which the simplex...
Sparsity in convex quadratic programming with interior point methods
Sparsity in convex quadratic programming with interior point methods
2006,
In this paper, we investigate how the sparsity of non-separable quadratic programming...
An active set quadratic programming algorithm for real-time model predictive control
An active set quadratic programming algorithm for real-time model predictive control
2006,
On-board model predictive control of a nonlinear dynamical system often involves...
New search algorithm for solving the maintenance scheduling problem for a family of machines
New search algorithm for solving the maintenance scheduling problem for a family of machines
2006,
In many real-world applications, the cost associate with maintenance could be very...
Matrix-free algorithm for the large-scale constrained trust-region subproblem
Matrix-free algorithm for the large-scale constrained trust-region subproblem
2006,
A new ‘matrix-free’ algorithm for the solution of linear inequality...
Linear programming formulations and algorithms for radiotherapy treatment planning
Linear programming formulations and algorithms for radiotherapy treatment planning
2006,
Optimization has become an important tool in treatment planning for cancer radiation...
New criss-cross type algorithms for linear complementarity problems with sufficient matrices
New criss-cross type algorithms for linear complementarity problems with sufficient matrices
2006,
We generalize new criss-cross type algorithms for linear complementarity problems...
Implementation of infinite-dimensional interior-point method for solving multi-criteria linear–quadratic control problem
Implementation of infinite-dimensional interior-point method for solving multi-criteria linear–quadratic control problem
2006,
We describe an implementation of an infinite-dimensional primal–dual algorithm...
A new algorithm for one-warehouse multi-retailer systems under stationary nested policy
A new algorithm for one-warehouse multi-retailer systems under stationary nested policy
2006,
This study aims at optimally coordinating inventory among all the partners in a supply...
Augmented Lagrangian method for large-scale linear programming problems
Augmented Lagrangian method for large-scale linear programming problems
2005,
The augmented Lagrangian and Newton methods are used to simultaneously solve the...
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