Country: Singapore

Found 450 papers in total
Inventory models with stock-dependent demand and nonlinear holding costs for deteriorating items
Inventory models with stock-dependent demand and nonlinear holding costs for deteriorating items
2004,
In this paper, we discuss why it is appropriate to maximize the profits, instead of...
A comparison among various inventory shortage models for deteriorating items on the basis of maximizing profit
A comparison among various inventory shortage models for deteriorating items on the basis of maximizing profit
2005,
For a finite planning horizon, there has been a considerable body of research papers...
An inventory system with partial backlogging modeled according to a linear function
An inventory system with partial backlogging modeled according to a linear function
2005,
In this paper, we study an inventory system with partial backlogging, in which the...
The effect of credit period on the optimal lot size for deteriorating items with time varying demand and deterioration rates
The effect of credit period on the optimal lot size for deteriorating items with time varying demand and deterioration rates
2005,
In this paper, we present an inventory model for deteriorating items with time varying...
Multi-item deterministic fuzzy inventory model
Multi-item deterministic fuzzy inventory model
2005,
In this note, a fuzzy inventory model with multiple items is considered. Economic...
Performance analysis on a complex remanufacturing system
Performance analysis on a complex remanufacturing system
2005,
This paper focuses on the performance analysis on a complex remanufacturing system...
Economic order quantities model for time-dependent deterioration rate with a temporary price discount
Economic order quantities model for time-dependent deterioration rate with a temporary price discount
2005,
Deterioration is defined as decay, damage, spoilage, evaporation, obsolescence,...
Determination of economic order quantity of multi-item inventory problems through nonlinear goal programming with penalty function
Determination of economic order quantity of multi-item inventory problems through nonlinear goal programming with penalty function
2005,
This paper proposes a nonlinear goal programming technique for obtaining economic...
Applying real options and the maximum net present value rule to market entry/exit strategies
Applying real options and the maximum net present value rule to market entry/exit strategies
2005,
This study applies the real options approach to examine the maximum net present value...
The choice of foreign production strategy and timing of decision among three countries under exchange rate uncertainty
The choice of foreign production strategy and timing of decision among three countries under exchange rate uncertainty
2004,
This study considers the effects of two real exchange rates on strategies that govern...
A study on a two unit standby system with Erlangian repair time
A study on a two unit standby system with Erlangian repair time
2004,
A two-unit cold standby system is considered. The failure rate of a unit is a constant...
Bootstrap confidence intervals for steady-state availability
Bootstrap confidence intervals for steady-state availability
2004,
Steady-state availability, denoted by A, has been widely used as a measure to evaluate...
Metaheuristic approaches for the multilevel resource-constrained lot-sizing problem with setup and lead times
Metaheuristic approaches for the multilevel resource-constrained lot-sizing problem with setup and lead times
2005,
We propose the use of metaheuristics for the resource-capacitated multilevel...
Bayesian study of a two-component system with common-cause shock failures
Bayesian study of a two-component system with common-cause shock failures
2005,
The steady-state availability of a two-component system in series and parallel subject...
A Markov repairable system involving an imperfect service station with multiple vacations
A Markov repairable system involving an imperfect service station with multiple vacations
2005,
The main purpose of this paper is to study the reliability and availability of a...
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...
A posterior competitiveness for list scheduling algorithm on machines with eligibility constraints
A posterior competitiveness for list scheduling algorithm on machines with eligibility constraints
2004,
We consider the on-line problem of scheduling n independent jobs on m identical...
The assignment of individual renewable resources in scheduling
The assignment of individual renewable resources in scheduling
2004,
Resource constrained scheduling problems are concerned with the allocation of limited...
Semi-on-line scheduling problem for maximizing the minimum machine completion time on three special uniform machines
Semi-on-line scheduling problem for maximizing the minimum machine completion time on three special uniform machines
2005,
In this paper, we investigate a semi-on-line version for a special case of three...
A simple lower bound for total completion time minimization in a two-machine flowshop
A simple lower bound for total completion time minimization in a two-machine flowshop
2005,
The purpose of this study is to present a simple lower bound to facilitate the...
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...
An algorithm for the generalized vehicle routing problem with backhauling
An algorithm for the generalized vehicle routing problem with backhauling
2005,
The Vehicle Routing Problem with Backhauling deals with the supply of finished goods...
Optimal allocation of testing resource for a modular software
Optimal allocation of testing resource for a modular software
2004,
Several Software Reliability Growth Models (SRGMs) have been developed in the...
Permutation-based genetic, tabu, and variable neighborhood search heuristics for multiprocessor scheduling with communication delays
Permutation-based genetic, tabu, and variable neighborhood search heuristics for multiprocessor scheduling with communication delays
2005,
The multiprocessor scheduling problem with communication delays that we consider in...
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