Country: Netherlands

Found 18376 papers in total
Minimax and symmetric duality for a class of multiobjective variational mixed integer programming problems
Minimax and symmetric duality for a class of multiobjective variational mixed integer programming problems
2004,
In this paper, we formulate a pair of multiobjective variational mixed integer...
Optimization with additional variables and constraints
Optimization with additional variables and constraints
2005,
Norton, Plotkin and Tardos proved that, loosely spoken, an LP problem is solvable in...
On complexity of unconstrained hyperbolic 0–1 programming problems
On complexity of unconstrained hyperbolic 0–1 programming problems
2005,
Single- and multiple-ratio unconstrained hyperbolic 0–1 programming problems are...
Average performance of greedy heuristics for the integer knapsack problem
Average performance of greedy heuristics for the integer knapsack problem
2004,
This paper derives a lower bound on the average performance of a total-value greedy...
Meta-RaPS approach for the 0–1 multidimensional knapsack problem
Meta-RaPS approach for the 0–1 multidimensional knapsack problem
2005,
A promising solution approach called Meta-RaPS is presented for the 0–1...
A mathematical approach for the formation of manufacturing cells
A mathematical approach for the formation of manufacturing cells
2005,
One of the major steps in designing cellular manufacturing systems is to form cells....
The computation of the worst conditional expectation
The computation of the worst conditional expectation
2004,
Recent advances in risk theory identify risk as a measure related to the tail of a...
A note on the assignment problem with seniority and job priority constraints
A note on the assignment problem with seniority and job priority constraints
2004,
Consider an assignment problem in which persons are qualified for a subset of the...
A hybrid algorithm for identifying global and local minima when optimizing functions with many minima
A hybrid algorithm for identifying global and local minima when optimizing functions with many minima
2004,
The problem of determining most global minima including some of the local ones for...
Inverse conic programming with applications
Inverse conic programming with applications
2005,
Linear programming duality yields efficient algorithms for solving inverse linear...
The multidimensional 0–1 knapsack problem: An overview
The multidimensional 0–1 knapsack problem: An overview
2004,
The multidimensional 0–1 knapsack problem is one of the most well-known...
Global optimization and multi knapsack: A percolation algorithm
Global optimization and multi knapsack: A percolation algorithm
2004,
Since the standard multi knapsack problem may be rewritten as a reverse convex...
An approach to generate rules from neural networks for regression problems
An approach to generate rules from neural networks for regression problems
2004,
Artifical neural networks have been successfully applied to a variety of business...
Evaluating Kohonen's learning rule: An approach through genetic algorithms
Evaluating Kohonen's learning rule: An approach through genetic algorithms
2004,
This paper examines the technical foundations of the self-organising map (SOM). It...
The complexity of minimum ratio spanning tree problems
The complexity of minimum ratio spanning tree problems
2004,
We examine the complexity of two minimum spanning tree problems with rational...
The tree longest detour problem in a biconnected graph
The tree longest detour problem in a biconnected graph
2004,
In a biconnected graph, a detour is the best alternative path from a detour-starting...
Inapproximability and a polynomially solvable special case of a network improvement problem
Inapproximability and a polynomially solvable special case of a network improvement problem
2004,
We consider a network improvement problem in which we wish to spend as little as...
Decisions rules and flow networks
Decisions rules and flow networks
2004,
This paper, which is a continuation of a series of the author's papers on the...
On the core of the multicommodity flow game
On the core of the multicommodity flow game
2005,
In the work of Papadimitriou, he proposed a game theoretic framework for analyzing...
Sequential process control under capacity constraints
Sequential process control under capacity constraints
2004,
We consider a sequential process control model under inspection capacity constraints....
Markovian start-up demonstration tests with rejection of units upon observing d failures
Markovian start-up demonstration tests with rejection of units upon observing d failures
2004,
By conditioning on the time of the first failure, several results are derived for...
Approximately-strategyproof and tractable multiunit auctions
Approximately-strategyproof and tractable multiunit auctions
2005,
We present an approximately-efficient and approximately-strategyproof auction...
Stabex method for extension of α-polynomial hereditary classes
Stabex method for extension of α-polynomial hereditary classes
2004,
A class of graphs is called α-polynomial if there exists a polynomial-time...
Solving group Steiner problems as Steiner problems
Solving group Steiner problems as Steiner problems
2004,
The generalized spanning tree or group Steiner problem (GSP) is a generalization of...
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