Country: China

Found 1356 papers in total
Using Lagrangian relaxation algorithm to solve 3-D assignment problem
Using Lagrangian relaxation algorithm to solve 3-D assignment problem
2006,
The complexity of Lagrangian relaxation algorithm and optimal algorithm are compared,...
Fuzzy optimizing multi-dimensional multi-objective dynamic programming and its application for resources allocation
Fuzzy optimizing multi-dimensional multi-objective dynamic programming and its application for resources allocation
2006,
The author of this article tries to combine Fuzzy Optimization Programming with...
Performance ratio analysis of several heuristics algorithm for the travelling salesman problem
Performance ratio analysis of several heuristics algorithm for the travelling salesman problem
2005,
The performance ratios of the cheapest insertion method, nearest insertion method and...
Heuristic algorithm for solving traveling salesman problem with pickup and delivery
Heuristic algorithm for solving traveling salesman problem with pickup and delivery
2006,
An assumption is usually introduced into traveling salesman problem with pickup and...
Rate of convergence of fluid approximation for a multi-class single-server queue
Rate of convergence of fluid approximation for a multi-class single-server queue
2006,
A multi-class single-server queue is considered in this paper. Under uniform topology,...
M/M/1 queue under nonpreemptive priority
M/M/1 queue under nonpreemptive priority
2006,
The performance of nonpreemptive M/M/1 queueing system with two priority is analyzed....
Performance analysis of call centers based on M/M/S/K+M queue in changeable service rate with server breakdowns
Performance analysis of call centers based on M/M/S/K+M queue in changeable service rate with server breakdowns
2006,
In order to analyze performance qualities of a call center quantitatively, as such...
Analysis of the queuing model of dynamic vehicle routing problem
Analysis of the queuing model of dynamic vehicle routing problem
2006,
In this thesis, a dynamic model of the vehicle routing problem is developed and...
Diffusion approximation for queueing networks under priority service discipline
Diffusion approximation for queueing networks under priority service discipline
2005,
In this paper, the diffusion approximation for a three-stations re-entrant networks...
A new vector Markov process for M/G/1 queue
A new vector Markov process for M/G/1 queue
2005,
In this paper, by considering the stochastic process of the busy period and the idle...
An M/G/1 retrial queue with vacation threshold M and customer loss
An M/G/1 retrial queue with vacation threshold M and customer loss
2006,
The M/G/1 retrial queuing system with vacation threshold M and customer loss is...
Waiting time entering on M/G/1 queue systems with probability p during vacation
Waiting time entering on M/G/1 queue systems with probability p during vacation
2006,
Queue system with vacations is an important model of queue theory. In this article we...
An MX/G/1 queue with multiple vacation and set-up time
An MX/G/1 queue with multiple vacation and set-up time
2006,
In this paper, a queueing model with multiple vacation and set-up time with batch...
Analysis on stability conditions for M/G/1 queueing models with negative arrivals
Analysis on stability conditions for M/G/1 queueing models with negative arrivals
2006,
Recently queueing models with negative customers have been more and more brought to a...
Gaver's parallel system attended by a cold standby unit and a repairman with multiple vacations
Gaver's parallel system attended by a cold standby unit and a repairman with multiple vacations
2006,
This paper studies the Gaver's parallel repairable system attended by a cold standby...
Generalized symmetric vector quasi-equilibrium problems for set-valued mappings
Generalized symmetric vector quasi-equilibrium problems for set-valued mappings
2006,
In this paper, a generalized symmetric vector quasi-equilibrium problem is introduced,...
The relative efficiency evaluation of decision making units in fuzzy environments
The relative efficiency evaluation of decision making units in fuzzy environments
2006,
The relative efficiency evaluation of DMUs in fuzzy environments is studied. First,...
Time-oriented data envelopment analysis model
Time-oriented data envelopment analysis model
2006,
In consideration of the actual production process consisting of several stages, while...
An improving completely ranking approach for interval data envelopment analysis
An improving completely ranking approach for interval data envelopment analysis
2006,
The efficiency score of decision making units (DMU) in interval DEA is interval...
Extended and comprehensive evaluation model based on some sample units and its properties
Extended and comprehensive evaluation model based on some sample units and its properties
2006,
First we present an extended and comprehensive evaluation model based on some sample...
Effective data envelopment analysis method for ranking decision making units
Effective data envelopment analysis method for ranking decision making units
2006,
To the disadvantages of data envelopment analysis (DEA) in distinguish of efficient...
Optimal design of integrated logistics networks for hybrid manufacturing/remanufacturing systems based on two-stage stochastic programming
Optimal design of integrated logistics networks for hybrid manufacturing/remanufacturing systems based on two-stage stochastic programming
2006,
An optimization model for designing integrated logistics networks in hybrid...
A heuristic scheduling algorithm for parallel machines job sorting with dynamic time window
A heuristic scheduling algorithm for parallel machines job sorting with dynamic time window
2006,
Cargo and parcel loading and unloading in flight turnaround ground service is a...
Application of circular coloring on optimum design of traffic signal phase
Application of circular coloring on optimum design of traffic signal phase
2006,
The optimization of traffic signal phase at the intersection in a city is discussed....
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