Journal: Computers and Operations Research

Found 2748 papers in total
Finding integer efficient solutions for bicriteria and tricriteria network flow problems using DINAS
Finding integer efficient solutions for bicriteria and tricriteria network flow problems using DINAS
1998,
This article describes a method for adjusting into integral form the noninteger...
Boundary search procedure for the design and training of an ontogenic neural network classifier
Boundary search procedure for the design and training of an ontogenic neural network classifier
1998,
The article presents a new heuristic for the construction and training of an ontogenic...
A systematic procedure for setting parameters in simulated annealing algorithms
A systematic procedure for setting parameters in simulated annealing algorithms
1998,
Values of parameters used in simulated annealing (SA) algorithms must be carefully...
Optimizing tabu list size for the traveling salesman problem
Optimizing tabu list size for the traveling salesman problem
1998,
We study the problem of optimizing the size of the tabu list when applying tabu search...
A polynomial algorithm for scheduling small-scale manufacturing cells served by multiple robots
A polynomial algorithm for scheduling small-scale manufacturing cells served by multiple robots
1998,
The n -job, two-machine, multi-robot flowshop scheduling problem is considered with...
A heuristic-based genetic algorithm for workload smoothing in assembly lines
A heuristic-based genetic algorithm for workload smoothing in assembly lines
1998,
Workload smoothing in assembly lines has many beneficial features: it established the...
Partial termination rule of Lagrangian relaxation for manufacturing cell formation problems
Partial termination rule of Lagrangian relaxation for manufacturing cell formation problems
1998,
Mathematical programming models for manufacturing cell formation problems are...
Optimal scheduling in CDMA packet radio networks
Optimal scheduling in CDMA packet radio networks
1998,
We consider the time slot assignment problem in a code division multiple access (CDMA)...
An optimal procedure for the resource-constrained project scheduling problem with discounted cash flows and generalized precedence relations
An optimal procedure for the resource-constrained project scheduling problem with discounted cash flows and generalized precedence relations
1998,
In this paper, we consider the resource-constrained project scheduling problem (RCPSP)...
Using discrete simulation modeling to study large-scale system reliability/availability
Using discrete simulation modeling to study large-scale system reliability/availability
1998,
Discrete simulation modeling is shown to be of value in determining the...
A queueing model for optimal control of partial buffer sharing in ATM
A queueing model for optimal control of partial buffer sharing in ATM
1998,
This system generates some decision-making problems, among which are the following....
Two load sharing processors with failures
Two load sharing processors with failures
1998,
We analyze two load-sharing single-server queues in a parallel processing environment....
Queue length and waiting time analysis of a batch arrival queue with bilevel control
Queue length and waiting time analysis of a batch arrival queue with bilevel control
1998,
We consider an M X / M /1 queue with bilevel control. As soon as the system empties,...
Bicriterion scheduling of identical processing time jobs by uniform processors
Bicriterion scheduling of identical processing time jobs by uniform processors
1998,
Two problems of bicriterion scheduling of jobs with identical processing times by...
A guaranteed accuracy shifting bottleneck algorithm for the two-machine flowshop total tardiness problem
A guaranteed accuracy shifting bottleneck algorithm for the two-machine flowshop total tardiness problem
1998,
A guaranteed accuracy shifting bottleneck algorithm is developed for the two-machine...
A heuristic algorithm for mean flowtime objective in flowshop scheduling
A heuristic algorithm for mean flowtime objective in flowshop scheduling
1998,
Based on a job insertion method, a heuristic algorithm is developed to reduce the mean...
Solution for the constrained guillotine cutting problem by simulated annealing
Solution for the constrained guillotine cutting problem by simulated annealing
1998,
Since the Simulated Annealing method was identified as a useful tool for solving...
Modelling for the control of a complex radar system
Modelling for the control of a complex radar system
1998,
The problem of effectively controlling a new breed of complex radar system is...
Maximal closure on a graph with resource constraints
Maximal closure on a graph with resource constraints
1997,
This article formulates the problem of maximal closure on a graph with resource...
Arc crossing minimization in hierarchical digraphs with tabu search
Arc crossing minimization in hierarchical digraphs with tabu search
1997,
Graphs are used commonly as a basic modeling tool in areas such as project management,...
Heuristic and reduction algorithms for the knapsack sharing problem
Heuristic and reduction algorithms for the knapsack sharing problem
1997,
The knapsack sharing problem (KSP) is newly formulated as an extension of the knapsack...
Variable neighbourhood search
Variable neighbourhood search
1997,
Systematic change of neighbourhood within a local search algorithm yields a simple and...
Formulation assistance for global optimization problems
Formulation assistance for global optimization problems
1997,
Most global optimization systems provide little output beyond an estimated optimum...
A new algorithm for the assignment problem: An alternative to the Hungarian method
A new algorithm for the assignment problem: An alternative to the Hungarian method
1997,
This paper presents a new algorithm for the well-studied assignment problem. Our...
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