Country: Netherlands

Found 18376 papers in total
Optimality conditions and duality for nondifferentiable multiobjective fractional programming with generalized convexity
Optimality conditions and duality for nondifferentiable multiobjective fractional programming with generalized convexity
2007,
In this paper, we consider nondifferentiable multiobjective fractional programming...
Lot-sizing with non-stationary cumulative capacities
Lot-sizing with non-stationary cumulative capacities
2007,
We study a new class of capacitated economic lot-sizing problems. We show that the...
Robust portfolio selection with uncertain exit time using worst-case VaR strategy
Robust portfolio selection with uncertain exit time using worst-case VaR strategy
2007,
To deal with the robust portfolio selection problem where only partial information on...
Convergence properties of the cross-entropy method for discrete optimization
Convergence properties of the cross-entropy method for discrete optimization
2007,
We present new theoretical convergence results on the cross-entropy (CE) method for...
A combined procedure for discrete simulation–optimization problems based on the simulated annealing framework
A combined procedure for discrete simulation–optimization problems based on the simulated annealing framework
2007,
This paper addresses the problem of optimizing a function over a finite or countable...
Numerical solution for linear and quadratic programming problems using a recurrent neural network
Numerical solution for linear and quadratic programming problems using a recurrent neural network
2007,
A recurrent neural network is proposed in this paper for solving linear and quadratic...
Provider selection and task allocation issues in networks with different quality of service levels and all you can send pricing
Provider selection and task allocation issues in networks with different quality of service levels and all you can send pricing
2007,
We investigate an optimization problem a firm faces when acquiring network capacity...
Finding edge-disjoint paths in networks: an ant colony optimization algorithm
Finding edge-disjoint paths in networks: an ant colony optimization algorithm
2007,
One of the basic operations in communication networks consists in establishing routes...
Characterizing the performance of process flexibility structures
Characterizing the performance of process flexibility structures
2007,
The objective is to identify preferred flexibility structures in service or...
A new algorithm for solving the feasibility problem of a network flow
A new algorithm for solving the feasibility problem of a network flow
2007,
A network D with the constraints of conservation and boundedness is given. The...
Lifting, superadditivity, mixed integer rounding and single node flow sets revisited
Lifting, superadditivity, mixed integer rounding and single node flow sets revisited
2007,
In this survey we attempt to give a unified presentation of a variety of results on...
Service-based P2P overlay network for collaborative problem solving
Service-based P2P overlay network for collaborative problem solving
2007,
This paper describes a service-based P2P overlay network architecture to support a...
Investigating interactions of trust and interest similarity
Investigating interactions of trust and interest similarity
2007,
Online communities that allow their users to express their personal preferences, such...
The omnipresence of Lagrange
The omnipresence of Lagrange
2007,
Lagrangian relaxation is usually considered in the combinatorial optimization...
Particle swarm optimization-based algorithms for the traveling salesman problem and the generalized TSP
Particle swarm optimization-based algorithms for the traveling salesman problem and the generalized TSP
2007,
A novel particle swarm optimization (PSO)-based algorithm for the traveling salesman...
The path partition problem and related problems in bipartite graphs
The path partition problem and related problems in bipartite graphs
2007,
We prove that it is NP-complete to decide whether a bipartite graph of maximum degree...
Using critical sets to solve the maximum independent set problem
Using critical sets to solve the maximum independent set problem
2007,
A method that utilizes the polynomially solvable critical independent set problem for...
Primal–dual approximation algorithms for the prize-collecting Steiner tree problem
Primal–dual approximation algorithms for the prize-collecting Steiner tree problem
2007,
The primal–dual scheme has been used to provide approximation algorithms for...
Knowledge sharing and cooperation in outsourcing projects – a game theoretic analysis
Knowledge sharing and cooperation in outsourcing projects – a game theoretic analysis
2007,
The popular notion of outsourcing is that it helps organizations cut down costs of...
Winning controllers and regions in competitive nonlinear dynamic games with two qualitative objectives and uncertain information
Winning controllers and regions in competitive nonlinear dynamic games with two qualitative objectives and uncertain information
1992,
The Liapunov technique has been introduced in differential games in a sequence of...
Open-loop control of stochastic fluid systems and applications
Open-loop control of stochastic fluid systems and applications
2007,
We consider a stochastic process Q(t) satisfying a linear differential equation,...
Multi-decisions decision-making: in addition to wheeling and dealing, our national political bodies need a formal approach for prioritization
Multi-decisions decision-making: in addition to wheeling and dealing, our national political bodies need a formal approach for prioritization
2007,
Individuals, corporations and governments constantly face the extremely complex...
Criteria for evaluating group decision-making methods
Criteria for evaluating group decision-making methods
2007,
This paper brings many criteria and many methods under one umbrella and compares them....
Reducing the cost of accessing relations in incremental view maintenance
Reducing the cost of accessing relations in incremental view maintenance
2007,
In the data warehouse environment, the concept of a materialized view is common and...
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