Journal: OR Transactions

Found 62 papers in total
A new method for priorities in the analytic hierarchy process
A new method for priorities in the analytic hierarchy process
2000,
The eigenvector method (EM) proposed by T.L. Saaty has been popularly used at each...
Sensitivity analysis of performance in queueing systems with phase-type service distributions
Sensitivity analysis of performance in queueing systems with phase-type service distributions
2000,
The queueing networks with nonexponential service distributions have been widely...
The MAP/PH/3 discrete-time queue
The MAP/PH/3 discrete-time queue
2000,
In this paper, we study the MAP/PH/3 discrete-time queue with Markovian arrival...
A sequencing problem in loading and unloading goods
A sequencing problem in loading and unloading goods
2000,
This paper considers the relationship between ship-owner and harbour in loading and...
Some optimality sufficient conditions for joint efficient solution of group multi-objective decision making problem
Some optimality sufficient conditions for joint efficient solution of group multi-objective decision making problem
2000,
In this paper, some optimality sufficient conditions for joint efficient solution of...
Efficiency conditions for multi-objective decision-making with true and false functions
Efficiency conditions for multi-objective decision-making with true and false functions
2000,
In this paper, a kind of multi-objective decision-making with true and false functions...
On dynamic resource-allocation for software testing
On dynamic resource-allocation for software testing
2000,
In order to utilise a testing-resource efficiently and improve the result, we consider...
A new index to measure the consistency of reciprocal matrix
A new index to measure the consistency of reciprocal matrix
2000,
In this paper, we provide a new index that can be used to measure the consistency of...
NP-hardness of some special cases of the three-machine flow-shop problem
NP-hardness of some special cases of the three-machine flow-shop problem
2000,
In this paper, the authors investigate the computational complexity of some special...
Busy periods for a matched queueing network
Busy periods for a matched queueing network
2000,
The authors consider the matched queueing network PH/M/C with PH/PH/1. The probability...
Priority queues with threshold switching and setup time
Priority queues with threshold switching and setup time
2000,
In present paper, we propose and analyze a single-server two-queue priority system...
The queueing systems M/M/C with vacations – a survey
The queueing systems M/M/C with vacations – a survey
2000,
We introduce the results and the methods about queueing system M/M/C with vacations in...
Research on optimization model of production scheduling in a refining and chemical company
Research on optimization model of production scheduling in a refining and chemical company
2000,
Aim at the characteristic of mixed refining in the primary processing in the refinery,...
The model of multi-link supply and demand system
The model of multi-link supply and demand system
2000,
This paper uses a mathematical model to simulate a multi-link supply and demand...
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