Ong H.L.

H.L. Ong

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Found 14 papers in total
A generalized crossing local search method for solving vehicle routing problems
A generalized crossing local search method for solving vehicle routing problems
2007
In this paper, we propose a generalized crossing local search method for solving...
Applying metaheuristics to feeder bus network design problem
Applying metaheuristics to feeder bus network design problem
2004
This paper proposes the design and analysis of two metaheuristics, simulated annealing...
An integer L-shaped algorithm for time-constrained traveling salesman problem with stochastic travel and service times
An integer L-shaped algorithm for time-constrained traveling salesman problem with stochastic travel and service times
2004
The time-constrained traveling salesman problem (TCTSP) is a variant of the classical...
Metaheuristics for the mixed shop scheduling problem
Metaheuristics for the mixed shop scheduling problem
2004
In this paper, three metaheuristics are proposed for solving a class of job shop, open...
An assignment-based local search method for solving vehicle routing problems
An assignment-based local search method for solving vehicle routing problems
2005
In this paper, we propose an assignment-based local search method for solving vehicle...
A comparative study of algorithms for the flowshop scheduling problem
A comparative study of algorithms for the flowshop scheduling problem
2002
In this paper, we propose three meta-heuristic algorithms for the permutation flowshop...
A comparative study of metaheuristics for vehicle routing problem with stochastic demands
A comparative study of metaheuristics for vehicle routing problem with stochastic demands
2003
The vehicle routing problem with stochastic demands is usually modeled as a stochastic...
Modeling the vehicle routing problem for a soft drink distribution company
Modeling the vehicle routing problem for a soft drink distribution company
2002
In this paper, we present a modeling study of vehicle routing problem (VRP) for a soft...
A vehicle routing and scheduling problem with time windows and stochastic demand constraints
A vehicle routing and scheduling problem with time windows and stochastic demand constraints
1997
This paper presents a framework to model a real world vehicle routing and scheduling...
A model for vending machine services in the soft drink industry
A model for vending machine services in the soft drink industry
1996
This paper deals with the provision of services for vending machines in the soft drink...
Planning accelerated life tests for censored two-parameter exponential distributions
Planning accelerated life tests for censored two-parameter exponential distributions
1999
We consider optimal test plans involving life distributions with failure-free life,...
Expected performance of two lot-sizing heuristics in a finite planning horizon
Expected performance of two lot-sizing heuristics in a finite planning horizon
1989
In this paper the authors study the expected performance of two dynamic lot-sizing...
A modelling study of a taxi service operation
A modelling study of a taxi service operation
1992
Optimal crew allocation and scheduling is an important issue in the management of a...
Asymptotic expected performance of some TSP heuristics: An empirical evaluation
Asymptotic expected performance of some TSP heuristics: An empirical evaluation
1989
This paper presents an empirical study on the performance of some heuristics for the...
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