Country: Singapore

Found 450 papers in total
A parallel two-phase metaheuristic for routing problems with time windows
A parallel two-phase metaheuristic for routing problems with time windows
2001,
This paper describes the parallelization of a two-phase metaheuristic for the vehicle...
Hybrid genetic algorithms in solving vehicle routing problems with time window constraints
Hybrid genetic algorithms in solving vehicle routing problems with time window constraints
2001,
This paper describes the authors' research on Genetic Algorithms (GAs) in solving...
Pricing knockout options with a general boundary
Pricing knockout options with a general boundary
2001,
In modern financial markets, various option contracts have been introduced and traded....
Neural network with genetically evolved algorithms for stocks prediction
Neural network with genetically evolved algorithms for stocks prediction
2001,
Many studies have shown that artificial neural networks have the capability to learn...
A factored reliability formula for weighted-k-out-of-n system
A factored reliability formula for weighted-k-out-of-n system
2001,
A weighted version of the k -out-of- n system is considered. The k -out-of- n :G(F)...
A study of lifetime distributions for regularly replaced systems
A study of lifetime distributions for regularly replaced systems
2001,
Usually lifetime distributions are used for systems that are not repaired or...
A primal–dual interior point algorithm for solving bilevel programming problem
A primal–dual interior point algorithm for solving bilevel programming problem
2000,
Linear bilevel programming problem is a decentralized decision problem with two...
Multiple objective cost–bottleneck time transportation problem with additional impurity constraints
Multiple objective cost–bottleneck time transportation problem with additional impurity constraints
2000,
This paper discusses Multiple Objective Linear Cost–Bottleneck Time...
Overload analysis of the PH/PH/1/K queue and the queue of the M/G/1/K type with very large K
Overload analysis of the PH/PH/1/K queue and the queue of the M/G/1/K type with very large K
2000,
We consider the PH/PH/ 1/ K queue and the queue of M/G/ 1 type with very large buffer...
Duality theorems in parametric associative optimal path problems
Duality theorems in parametric associative optimal path problems
2000,
We study optimal (shortest or longest) path problems depending on a parameter in...
A classification of bicriterion shortest path algorithms
A classification of bicriterion shortest path algorithms
2000,
This is a survey paper with reference to relevant papers in the field of the...
Dual-based optimization of cyclic three-day workweek scheduling
Dual-based optimization of cyclic three-day workweek scheduling
2000,
An optimization method is presented for the cyclic labour scheduling problem, in which...
An algorithm for buffer allocation with linear resource constraints in a continuous-flow unreliable production line
An algorithm for buffer allocation with linear resource constraints in a continuous-flow unreliable production line
2000,
An efficient algorithm is proposed for the buffer allocation in a continuous flow...
An efficient algorithm for multiobjective transportation problems
An efficient algorithm for multiobjective transportation problems
2000,
The multiobjective transportation problem is introduced and an efficient algorithm for...
Superlinear convergence of factorized structured quasi-Newton methods for nonlinear optimization
Superlinear convergence of factorized structured quasi-Newton methods for nonlinear optimization
2000,
This paper considers factorized structured quasi-Newton methods for solving nonlinear...
Periodic preventive maintenance policies following the expiration of warranty
Periodic preventive maintenance policies following the expiration of warranty
2000,
Two types of replacement policies, following the expiration of warranty, have been...
Algorithms for solving Lagrangian multistage decision problems
Algorithms for solving Lagrangian multistage decision problems
2000,
This paper considers issues relating to the analysis and solution via dynamic...
LPABO: A program for interior point methods for linear programming
LPABO: A program for interior point methods for linear programming
2000,
LPABO (Linear programming Package with the Affine-scaling and the Barrier method using...
Inventory of damagable items with variable replenishment and stock-dependent demand
Inventory of damagable items with variable replenishment and stock-dependent demand
2000,
Items made of glass, ceramic, etc. break/get damaged during the storage due to the...
Worst-case performance of two critical path type algorithms
Worst-case performance of two critical path type algorithms
2000,
The critical path method remains one of the most popular approaches in practical...
Multiperiod mixed integer programming models and techniques for new petroleum refinery construction
Multiperiod mixed integer programming models and techniques for new petroleum refinery construction
1997,
Gasoline producers all over the world are now preparing for new, stricter governmental...
Strategic level MS/OR tool usage in the United Kingdom and New Zealand: a comparative survey
Strategic level MS/OR tool usage in the United Kingdom and New Zealand: a comparative survey
1999,
MS/OR has traditionally provided modelling support to improve the operational...
Dynamic programming in cricket: Protecting the weaker batsman
Dynamic programming in cricket: Protecting the weaker batsman
1998,
A simple Dynamic Programming model of cricket is presented. The state is the facing...
Betting strategies in horse races
Betting strategies in horse races
1999,
In this paper we consider the strategies a gambler may employ in situations such as...
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