Country: Singapore

Found 450 papers in total
Supply chain coordination with CVaR criterion
Supply chain coordination with CVaR criterion
2009,
We study the coordination of supply chains with a risk-neutral supplier and a...
Linearization of 0-1 multi-quadratic fractional programming problem
Linearization of 0-1 multi-quadratic fractional programming problem
2009,
The considered problem in this paper is a 0-1 Multi-Quadratic Fractional Programming...
Simple procedures for finding mean first passage times in Markov chains
Simple procedures for finding mean first passage times in Markov chains
2007,
The derivation of mean first passage times in Markov chains involves the solution of a...
A branch-and-bound algorithm for finding all optimal solutions of the assignment problem
A branch-and-bound algorithm for finding all optimal solutions of the assignment problem
2007,
Alternative optimal solutions can give more choice for practical decision making....
Cone convex and related functions in optimization over topological vector spaces
Cone convex and related functions in optimization over topological vector spaces
2007,
In this paper cone convex and related functions have been studied. The concept of cone...
Efficient structures of achievement functions for goal programming models
Efficient structures of achievement functions for goal programming models
2007,
Following the ideas of Li, Romero and Chang, this paper proposes several efficient...
ϵ-strictly efficient solutions of vector optimization problems with set-valued maps
ϵ-strictly efficient solutions of vector optimization problems with set-valued maps
2007,
In this paper, the notion of ϵ-strictly efficient solution for vector...
A multicriteria optimization model for quality of modular software systems
A multicriteria optimization model for quality of modular software systems
2007,
This paper discusses a decision-making problem related to software creation through...
Implementation of fertilizer policy in Bangladesh under alternative scenarios: an application of multicriteria analysis modeling
Implementation of fertilizer policy in Bangladesh under alternative scenarios: an application of multicriteria analysis modeling
2007,
The analysis of the effects of fertilizer pricing on fertilizer-intensive agriculture...
Rescheduling with release dates to minimize total sequence disruption under a limit on the makespan
Rescheduling with release dates to minimize total sequence disruption under a limit on the makespan
2007,
In this paper, we consider the rescheduling problem for jobs on a single machine with...
A group game of multiple attribute decision making
A group game of multiple attribute decision making
2007,
Multiple Attribute Decision Making (MADM) problem is a management science technique,...
A note on Mond–Weir type second-order symmetric duality
A note on Mond–Weir type second-order symmetric duality
2007,
In this paper, we establish a strong duality theorem for a pair of Mond–Weir...
A method for solving linear programming problems with fuzzy parameters based on multiobjective linear programming technique
A method for solving linear programming problems with fuzzy parameters based on multiobjective linear programming technique
2007,
In the real-world optimization problems, coefficients of the objective function are...
A weighted inverse minimum cut problem under the bottleneck type Hamming distance
A weighted inverse minimum cut problem under the bottleneck type Hamming distance
2007,
An inverse optimization problem is defined as follows. Let S denote the set of...
Markovian queues with correlated arrival processes
Markovian queues with correlated arrival processes
2007,
In an attempt to examine the effect of dependencies in the arrival process on the...
Freight train routing and scheduling in a passenger rail network: computational complexity and the stepwise dispatching heuristic
Freight train routing and scheduling in a passenger rail network: computational complexity and the stepwise dispatching heuristic
2007,
In many countries, freight trains have to share a rail network with passenger trains....
Modeling traffic flows with queueing models: a review
Modeling traffic flows with queueing models: a review
2007,
In this paper, an overview of different analytic queueing models for traffic on road...
Customer selection problem with search cost, due date, sideline profit, and no waiting room
Customer selection problem with search cost, due date, sideline profit, and no waiting room
2007,
This paper deals with a problem of selecting profitable orders to accept out of...
Retailer's inventory policy and supplier's delivery policy under two-level trade credit strategy
Retailer's inventory policy and supplier's delivery policy under two-level trade credit strategy
2007,
This paper presents a stylized model to determine the optimal strategy for the...
Modeling and optimization of zone-based registration for mobile communication network
Modeling and optimization of zone-based registration for mobile communication network
2007,
An efficient mobility management for mobile stations plays an important role in mobile...
A compounding algorithm for 1-fault tolerant broadcast networks
A compounding algorithm for 1-fault tolerant broadcast networks
2007,
This theoretical paper presents a new construction algorithm for sparse 1-fault...
A new heuristic algorithm for constrained rectangle-packing problem
A new heuristic algorithm for constrained rectangle-packing problem
2007,
The constrained rectangle-packing problem is the problem of packing a subset of...
A 4/3-approximation algorithm for cassette packing in steel industry
A 4/3-approximation algorithm for cassette packing in steel industry
2007,
In packing steel products of coils into cassettes, we need to consider both the width...
A chance-constrained portfolio selection problem under t-distribution
A chance-constrained portfolio selection problem under t-distribution
2007,
Aimed at better modeling stock returns and finding robustly optimal investment...
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