Journal: Journal of Applied Mathematics & Decision Sciences

Found 68 papers in total
Genetic algorithm for network cost minimization using threshold based discounting
Genetic algorithm for network cost minimization using threshold based discounting
2003,
We present a genetic algorithm for heuristically solving a cost minimization problem...
A reduced load approximation accounting for link interactions in a loss network
A reduced load approximation accounting for link interactions in a loss network
2003,
This paper is concerned with evaluating the performance of loss networks. Accurate...
Recursive estimation of inventory quality classes using sampling
Recursive estimation of inventory quality classes using sampling
2003,
In this paper we propose a new discrete time discrete state inventory model for...
Minimal waiting times in static traffic control
Minimal waiting times in static traffic control
2003,
The paper discusses the question of the optimal control of an unsymmetric bottleneck...
Discovery of functional and approximate functional dependencies in relational databases
Discovery of functional and approximate functional dependencies in relational databases
2003,
This study develops the foundation for a simple, yet efficient method for uncovering...
A case study of the residual-based conintegration procedure
A case study of the residual-based conintegration procedure
2003,
The study of long-run equilibrium processes is a significant component of economic and...
A new heuristic for the quadratic assignment problem
A new heuristic for the quadratic assignment problem
2002,
We propose a new heuristic for the solution of the quadratic assignment problem. The...
Optimum workforce scheduling under the (14, 21) days-off timetable
Optimum workforce scheduling under the (14, 21) days-off timetable
2002,
An efficient optimum solution is presented for real-life employee days-off scheduling...
Expert rule versus majority rule under partial information, II
Expert rule versus majority rule under partial information, II
2002,
The main purpose of this paper is clarifying the connection between some...
A finite horizon production model with variable production rates and constant demand rate
A finite horizon production model with variable production rates and constant demand rate
2002,
In this paper we present a finite horizon single product single machine production...
Calculation of steady-state probabilities of M/M queues: Further approaches
Calculation of steady-state probabilities of M/M queues: Further approaches
2002,
This paper draws attention to the risk of rounding error in the numerical evaluation...
The joint determination of price, quality and capacity: An application to supermarket operations
The joint determination of price, quality and capacity: An application to supermarket operations
2001,
This paper focuses on a service provider who, faced with competition, must determine...
Can we prevent the next epidemic? The elimination of childhood diseases by mass vaccination
Can we prevent the next epidemic? The elimination of childhood diseases by mass vaccination
2000,
Recently in New Zealand there have been outbreaks of measles and pertussis every six...
The capacitated newsboy problem with revenue sharing
The capacitated newsboy problem with revenue sharing
2001,
In this paper we consider a single inventory (newsboy) problem in which the vendor has...
Three different operations research models for the same (s, S) policy
Three different operations research models for the same (s, S) policy
2001,
Operations Research techniques are usually presented as distinct models. Difficult as...
Stratified filtered sampling in stochastic optimization
Stratified filtered sampling in stochastic optimization
2000,
We develop a methodology for evaluating a decision strategy generated by a stochastic...
Construction of J-variate distribution functions and applications to discrete decision models
Construction of J-variate distribution functions and applications to discrete decision models
2000,
The construction of J -variate distribution functions, introducing dependences among J...
A coupling technique for stochastic comparison of functions of Markov processes
A coupling technique for stochastic comparison of functions of Markov processes
2000,
The aim of this work is to obtain explicit conditions (i.e., conditions on the...
Robust estimation in capital asset pricing model
Robust estimation in capital asset pricing model
2000,
Bian and Dickey developed a robust Bayesian estimator for the vector of regression...
Global properties of the three-dimensional predator–prey Lotka–Volterra systems
Global properties of the three-dimensional predator–prey Lotka–Volterra systems
1999,
The global properties of the classical three-dimensional Lotka–Volterra two...
The videotape rental model
The videotape rental model
1999,
In this paper we study the situation faced by a videotape rental store which must...
Strategic staffing model for electric utilities
Strategic staffing model for electric utilities
1999,
Historically, utilities have been granted a natural monopoly status through the...
On a queue with correlated arrivals
On a queue with correlated arrivals
1999,
In this note we analyze the performance measures of a one server queue when arrivals...
Robust insurance mechanisms and the shadow prices of information constraints
Robust insurance mechanisms and the shadow prices of information constraints
1999,
We consider a risky economic project that may yield either profits or losses,...
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