Country: United States

Found 17049 papers in total
The covering tour problem
The covering tour problem
1997,
The Covering Tour Problem (CTP) is defined on a graph G = ( V ∪ W, E ),...
An approximation algorithm for the traveling salesman problem with backhauls
An approximation algorithm for the traveling salesman problem with backhauls
1997,
The Traveling Salesman Problem with Backhauls (TSPB) is defined on a graph G =...
Partitioning customers into service groups
Partitioning customers into service groups
1999,
We explore the issues of when and how to partition arriving customers into service...
Exponential approximations for tail probabilities in queues. 2. Sojourn time and workload
Exponential approximations for tail probabilities in queues. 2. Sojourn time and workload
1996,
We continue to focus on simple exponential approximations for steady-state tail...
The departure process of the GI/G/1 queue and its MacLaurin series
The departure process of the GI/G/1 queue and its MacLaurin series
1996,
In this paper, we study the departure process of the GI/G/ 1 queue. We develop a...
Adaptive routing on the plane
Adaptive routing on the plane
1996,
Demands for service arrive at random times, in random locations, in a region of the...
Stationary-process approximations for the nonstationary Erlang loss model
Stationary-process approximations for the nonstationary Erlang loss model
1996,
In this paper we consider the M(t)/G/s/0 model, which has s servers in parallel, no...
A transform-free approximation for the finite capacity M/G/s queue
A transform-free approximation for the finite capacity M/G/s queue
1996,
This paper develops a transform-free approximation for the steady-state queue-length...
The impact of setup times on the performance of multiclass service and production systems
The impact of setup times on the performance of multiclass service and production systems
1996,
We characterize the impact of the means and distributions of setup times in polling...
An approximation method for the analysis of GI/G/1 queues
An approximation method for the analysis of GI/G/1 queues
1997,
We study in this paper an approximation method for the calculation of various...
Performance decay in a single server exponential queueing model with long range dependence
Performance decay in a single server exponential queueing model with long range dependence
1997,
We discuss how long-range dependence can influence the characteristics of a single...
Instability of the join-the-shortest-queue and FCFS policies in queuing systems and their stabilization
Instability of the join-the-shortest-queue and FCFS policies in queuing systems and their stabilization
1997,
We demonstrate the instability of the ‘join-the-shortest-queue’ routing...
Numerical solution of piecewise-stationary Mt/G(t)/1 queues
Numerical solution of piecewise-stationary Mt/G(t)/1 queues
1997,
We develop an algorithm for computing the (exact) cumulative distribution function of...
Asymptotically optimal routing and service rate allocation in a multiserver queueing system
Asymptotically optimal routing and service rate allocation in a multiserver queueing system
1997,
We consider a single stage queueing system with c heterogeneous servers. Customers...
Multiclass queueing systems in heavy traffic: An asymptotic approach based on distributional and conservation laws
Multiclass queueing systems in heavy traffic: An asymptotic approach based on distributional and conservation laws
1997,
We propose a new approach to analyze multiclass queueing systems in heavy traffic...
Polling models with and without switchover times
Polling models with and without switchover times
1997,
We consider two different single-server cyclic polling models: (i) a model with zero...
The Q-NET method for re-entrant queueing networks with priority disciplines
The Q-NET method for re-entrant queueing networks with priority disciplines
1997,
This paper is concerned with the estimation of performance measures of two priority...
Optimal control of a multiclass, flexible queueing system
Optimal control of a multiclass, flexible queueing system
1997,
We consider a general class of queueing systems with multiple job types and a flexible...
Waiting and interdeparture times in priority queues with Poisson- and general-arrival streams
Waiting and interdeparture times in priority queues with Poisson- and general-arrival streams
1997,
This paper presents new results for the interdeparture time distributions in...
Equilibrium threshold strategies: The case of queues with priorities
Equilibrium threshold strategies: The case of queues with priorities
1997,
Multiplicity of solutions is typical for systems where the individual’s tendency...
Combined multiple recursive random number generators
Combined multiple recursive random number generators
1996,
We analyze the random number generators obtained by combining two or more multiple...
Simulation-based optimization with stochastic approximation using common random numbers
Simulation-based optimization with stochastic approximation using common random numbers
1999,
The method of Common Random Numbers is a technique used to reduce the variance of...
A data envelopment analysis framework to assess the efficiency of the software requirements capture and analysis process
A data envelopment analysis framework to assess the efficiency of the software requirements capture and analysis process
1999,
In this paper a theoretical framework to assess the efficiency of the Requirements...
Data envelopment analysis duality on returns to scale (RTS) in production and cost analyses: An occurrence of multiple solutions and differences between production-based and cost-based RTS estimates
Data envelopment analysis duality on returns to scale (RTS) in production and cost analyses: An occurrence of multiple solutions and differences between production-based and cost-based RTS estimates
1999,
This article discusses the concept of RTS (Returns To Scale) in the framework of DEA...
Papers per page: