Keyword: queues: theory

Found 542 papers in total
Bounds on the performance of dynamic schemes for highly connected networks
Bounds on the performance of dynamic schemes for highly connected networks
1994,
The paper describes a procedure for bounding the performance of dynamic routing...
Conditional intensities and coincidence properties of stochastic processes with embedded point processes
Conditional intensities and coincidence properties of stochastic processes with embedded point processes
1993,
The aim of the present paper is to discuss three types of coincidence properties...
On modeling failure and repair times in stochastic models of manufacturing systems using generalized exponential distributions
On modeling failure and repair times in stochastic models of manufacturing systems using generalized exponential distributions
1994,
Failures of machines have a significant effect on the behavior of manufacturing...
Light traffic approximations in general stationary single-server queues
Light traffic approximations in general stationary single-server queues
1994,
This paper complements two previous studies, by indicating the extent to which...
Approximating nonrenewal processes by Markov chains: Use of Super-Erlang (SE) chains
Approximating nonrenewal processes by Markov chains: Use of Super-Erlang (SE) chains
1993,
The authors study a class of point processes generated by transitions in Markov...
Characterizing the output process of a CONWIP line with deterministic processing and random outages
Characterizing the output process of a CONWIP line with deterministic processing and random outages
1993,
The authors model a CONWIP (CONstant Work-in-Process) production line with...
An M/M/c type of queueing model with (Ri,ri) switch-over policy
An M/M/c type of queueing model with (Ri,ri) switch-over policy
1993,
This paper studies an M/M/c type of queueing model with ( R i ,r i ) switch-over...
An operational strategy for throughput maximization and bottleneck control in an assembly line system: By selection of the processing rates
An operational strategy for throughput maximization and bottleneck control in an assembly line system: By selection of the processing rates
1993,
In this paper, an optimal operation strategy is developed to optimize the system...
Network of queues modeling in Flexible Manufacturing Systems: A survey
Network of queues modeling in Flexible Manufacturing Systems: A survey
1993,
Queueing theory in the past and still to-day, been used intensively for the design and...
A simulated annealing method for the optimization problem in a multi-server and multi-class customer system
A simulated annealing method for the optimization problem in a multi-server and multi-class customer system
1993,
This paper addresses an optimization problem faced by a multi-server and multi-class...
Response surface estimation and sensitivity analysis via efficient change of measure
Response surface estimation and sensitivity analysis via efficient change of measure
1993,
Let l(v) be the performance (mean waiting time, mean sojourn time etc.) in a queueing...
Work-modulated queues with applications to storage processes
Work-modulated queues with applications to storage processes
1992,
The authors study two FIFO single-server queueing models in which both the arrival and...
Two-stage perishable inventory models
Two-stage perishable inventory models
1993,
In this paper the authors consider perishable inventory systems with two types of...
The bilingual server system: A queueing model featuring fully and partially qualified servers
The bilingual server system: A queueing model featuring fully and partially qualified servers
1993,
Numerous organizations are required to provide service in two languages in the same...
Adaptive lexicographic optimization in multi-class M/GI/1 queues
Adaptive lexicographic optimization in multi-class M/GI/1 queues
1993,
The authors consider a multi-class M/GI/1 system, in which an average response time...
Modelling co-located servers and dispatch ties in the hypercube model
Modelling co-located servers and dispatch ties in the hypercube model
1993,
Several spatially distributed queuing models, notably the hypercube models, have been...
Optimal strategies for design and operation of a flexible manufacturing system
Optimal strategies for design and operation of a flexible manufacturing system
1992,
Consider a two stage manufacturing system with a finite capacity, consisting of a set...
A note on a one-compartment model with clustering
A note on a one-compartment model with clustering
1992,
The classical one-compartment model with no input or pure death process is shown to be...
A discrete-time batch Markovian arrival process as B-ISDN traffic model
A discrete-time batch Markovian arrival process as B-ISDN traffic model
1992,
A class of versatile discrete-time Markovian arriaval processes (D-BMAP’s) is...
Extremal properties of the shortest/longest non-full queue policies in finite-capacity systems with state-dependent service rates
Extremal properties of the shortest/longest non-full queue policies in finite-capacity systems with state-dependent service rates
1993,
The authors consider the problem of routing jobs to parallel queues with identical...
A relaxation time heuristic for exponential-Erlang queueing systems
A relaxation time heuristic for exponential-Erlang queueing systems
1993,
The relaxation time heuristic is a technique for reducing initialization bias in the...
Service-adaptive multitype repairman problems
Service-adaptive multitype repairman problems
1993,
The classical ‘repairman problem’ is generalized to consider r...
Toward characterizing the optimal allocation of storage space in production line systems with variable processing times
Toward characterizing the optimal allocation of storage space in production line systems with variable processing times
1993,
This investigation considers certain issues regarding the optimal design of unpaced...
Markov chains with transition delta-matrix: Ergodicity conditions, invariant probability measures and applications
Markov chains with transition delta-matrix: Ergodicity conditions, invariant probability measures and applications
1991,
A large class of Markov chains with so-called - and -transition matrices...
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