Country: Germany

Found 3096 papers in total
A minimax rule for portfolio selection in frictional markets
A minimax rule for portfolio selection in frictional markets
2003,
In this paper, an optimal portfolio selection problem is formulated as a minimax...
Portfolio management in the binomial model: Conditions for outperforming benchmarks
Portfolio management in the binomial model: Conditions for outperforming benchmarks
2003,
The performance of a portfolio manager is in practice usually measured by the result...
Analysing hospital productivity changes using non-parametric approaches
Analysing hospital productivity changes using non-parametric approaches
2003,
The Austrian hospital financing is currently changing, thereby altering the underlying...
Strategic technology planning in hospital management
Strategic technology planning in hospital management
2003,
Hospital managers regularly are confronted with their patients' demand for increased...
Modelling the effects of the Austrian inpatient reimbursement system on length-of-stay distributions
Modelling the effects of the Austrian inpatient reimbursement system on length-of-stay distributions
2003,
This paper analyses the effects of the new Austrian performance-oriented inpatient...
Reduced outpatient waiting times with improved appointment scheduling: A simulation modelling approach
Reduced outpatient waiting times with improved appointment scheduling: A simulation modelling approach
2003,
An outpatient department represents a complex system through which many patients with...
Intensity-modulated radiotherapy – a large scale multi-criteria programming problem
Intensity-modulated radiotherapy – a large scale multi-criteria programming problem
2003,
Radiation therapy planning is often a tight rope walk between dangerous insufficient...
Optimization of beam directions in intensity modulated radiation therapy planning
Optimization of beam directions in intensity modulated radiation therapy planning
2003,
In this paper we consider the problem of selecting optimal beam directions as well as...
Decision support for AIDS control programmes in Eastern Africa
Decision support for AIDS control programmes in Eastern Africa
2003,
The Acquired Immune Deficiency Syndrome (AIDS) constitutes the worst hazard to health...
Rectilinear group Steiner trees and applications in very large scale integration design
Rectilinear group Steiner trees and applications in very large scale integration design
2003,
Given a set of disjoint groups of points in the plane, the rectilinear group Steiner...
A bottleneck assignment approach to the multiple container loading problem
A bottleneck assignment approach to the multiple container loading problem
2003,
The container loading problem addresses the question of how to store several three...
Plant co-ordination in pharmaceutics supply networks
Plant co-ordination in pharmaceutics supply networks
2003,
The production of active ingredients in the chemical–pharmaceutical industry...
On the capacitated vehicle routing problem
On the capacitated vehicle routing problem
2003,
We consider the Vehicle Routing Problem, in which a fixed fleet of delivery vehicles...
A scheduling method for Berth and Quay cranes
A scheduling method for Berth and Quay cranes
2003,
This paper discusses a method for scheduling Berth and Quay cranes, which are critical...
Sensitivity analysis of a sequential decision problem with learning
Sensitivity analysis of a sequential decision problem with learning
2003,
We consider the optimization problem of a decision maker facing a sequence of coin...
A policy-improvement type algorithm for solving zero-sum two-person stochastic games of perfect information
A policy-improvement type algorithm for solving zero-sum two-person stochastic games of perfect information
2003,
We give a policy-improvement type algorithm to locate an optimal pure stationary...
Axiomatizations of the Shapley value for cooperative games on antimatroids
Axiomatizations of the Shapley value for cooperative games on antimatroids
2003,
Cooperative games on antimatroids are cooperative games restricted by a combinatorial...
Semi-infinite assignment problems and related games
Semi-infinite assignment problems and related games
2003,
In this paper we look at semi-infinite assignment problems. These are situations where...
On the balancedness of relaxed sequencing games
On the balancedness of relaxed sequencing games
2003,
This paper shows that some classes of relaxed sequencing games, which arise from the...
Discretization of information collecting situations and continuity of compensation rules
Discretization of information collecting situations and continuity of compensation rules
2003,
A canonical procedure is described, which associates to each infinite information...
A cooperative treatment of an n-person cost-goal-game
A cooperative treatment of an n-person cost-goal-game
2003,
In this paper we consider an n -person cost-goal-game in which the connection between...
Preemptive scheduling with rejection
Preemptive scheduling with rejection
2003,
We consider the problem of preemptively scheduling a set of n jobs on m (identical,...
Computing optimal preemptive schedules for parallel tasks: Linear programming approaches
Computing optimal preemptive schedules for parallel tasks: Linear programming approaches
2003,
We study the problem of scheduling a set of n independent parallel tasks on m...
Scheduling chains on a single machine with non-negative time lags
Scheduling chains on a single machine with non-negative time lags
2003,
Chains of operations have to be scheduled on a single machine such that a minimum...
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