Country: Netherlands

Found 18376 papers in total
Convexification, concavification and monotonization in global optimization
Convexification, concavification and monotonization in global optimization
2001,
We show in this paper that via certain convexification, concavification and...
A review of the contribution of operational research to project managememt
A review of the contribution of operational research to project managememt
2002,
Project Management is a professional domain receiving growing attention during the...
Meta-goal programming
Meta-goal programming
2002,
In most of the Goal Programming (GP) applications reported in the literature the...
The computational complexity of the criticality problems in a network with interval activity times
The computational complexity of the criticality problems in a network with interval activity times
2002,
The paper analyzes the criticality in a network with interval activities duration...
A modified goal programming model for piecewise linear functions
A modified goal programming model for piecewise linear functions
2002,
Piecewise linear function (PLF) is an important technique for solving polynomial...
A multi-profile sorting procedure in the public administration
A multi-profile sorting procedure in the public administration
2002,
Procedures of project investigation and evaluation are very frequent in the public...
Language constructs for modeling stochastic linear programs
Language constructs for modeling stochastic linear programs
2001,
This paper introduces two tokens of syntax for algebraic modeling langauges that are...
A comprehensive input format for stochastic linear programs
A comprehensive input format for stochastic linear programs
2001,
Based on the MPS standard for linear programs, data conventions for the description of...
OMNI model management system
OMNI model management system
2001,
OMNI is a model management system (MMS). Its purpose is to provide the software tool...
A framework for constructing general integer problems with well-determined duality gaps
A framework for constructing general integer problems with well-determined duality gaps
2002,
The paper is concerned with constructing general integer programming problems (GIP)...
A hybrid approach for integer programming combining genetic algorithms, linear programming and ordinal optimization
A hybrid approach for integer programming combining genetic algorithms, linear programming and ordinal optimization
2001,
Hybrid methods are promising tools in integer programming, as they combine the best...
The nonlinear knapsack problem – algorithms and applications
The nonlinear knapsack problem – algorithms and applications
2002,
We present a survey of algorithms and applications for the nonlinear knapsack problem...
Analyzing mathematical programs using MProbe
Analyzing mathematical programs using MProbe
2001,
Just as modern general-purpose programming languages (e.g., C++, Java) are...
Efficient management of multiple sets to extract complex structures from mathematical programs
Efficient management of multiple sets to extract complex structures from mathematical programs
2001,
Most of the applied models written with an algebraic modeling language involve...
A tightly integrated modelling and optimisation library: A new framework for rapid algorithm developmnt
A tightly integrated modelling and optimisation library: A new framework for rapid algorithm developmnt
2001,
The development of mathematical programming algorithms and heuristics has...
Large-dimensional mathematical programming problems: A solution approach
Large-dimensional mathematical programming problems: A solution approach
2002,
An algorithm is designed for numerically solving large-dimensional mathematical...
A new index of component importance
A new index of component importance
2001,
Several indices of component importance have been proposed in the literature. The...
Research joint ventures: A cooperative game for competitors
Research joint ventures: A cooperative game for competitors
2002,
A firm considering a research joint venture with its competitors, balances potential...
Biconvex programming approach to optimization over the weakly efficient set of a multiple objective affine fractional problem
Biconvex programming approach to optimization over the weakly efficient set of a multiple objective affine fractional problem
2001,
We formulate the problem of optimizing a convex function over the weakly efficient set...
Risk management: Mechanisms of mutual and endowment insurance
Risk management: Mechanisms of mutual and endowment insurance
2001,
Consideration was given to the game-theoretical models of the mechanisms of mutual and...
A trust region algorithm for nonlinear bilevel programming
A trust region algorithm for nonlinear bilevel programming
2001,
We propose to solve generalized bilevel programs by a trust region approach where the...
Credit risk assessment using a multicriteria hierarchical discrimination approach: A comparative analysis
Credit risk assessment using a multicriteria hierarchical discrimination approach: A comparative analysis
2002,
Corporate credit risk assessment decisions involve two major issues: the determination...
On the Slater condition for the semidefinite programming relaxations of nonconvex sets
On the Slater condition for the semidefinite programming relaxations of nonconvex sets
2001,
We prove that all results determining the dimension and the affine hull of feasible...
Multi-objective meta-heuristics: An overview of the current state-of-the-art
Multi-objective meta-heuristics: An overview of the current state-of-the-art
2002,
This paper gives an overview of meta-heuristics methods utilized within the paradigm...
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