Journal: International Transactions in Operational Research

Found 843 papers in total
Positive and normative use of fuzzy DEA-BCC models: A critical view on NATO enlargement
Positive and normative use of fuzzy DEA-BCC models: A critical view on NATO enlargement
2013,
Data envelopment analysis (DEA) is a widely used mathematical programming approach for...
Probabilistic stopping rules for GRASP heuristics and extensions
Probabilistic stopping rules for GRASP heuristics and extensions
2013,
The main drawback of most metaheuristics is the absence of effective stopping...
Minimal functional routes in directed graphs with dependent edges
Minimal functional routes in directed graphs with dependent edges
2013,
Graphs are mathematical structures used to model a set of objects and the relations...
Multicriteria decision analysis for sustainable data centers location
Multicriteria decision analysis for sustainable data centers location
2013,
Data centers (DCs) are complex organizational and technical infrastructures that...
Impact analysis of logistics facility relocation using the analytic hierarchy process (AHP)
Impact analysis of logistics facility relocation using the analytic hierarchy process (AHP)
2013,
Facility relocation has a long‐term impact on business competitiveness in terms...
Packing circles within ellipses
Packing circles within ellipses
2013,
The problem of packing circles within ellipses is considered in the present paper. A...
The impact of customer returns on decisions in a newsvendor problem with and without buyback policies
The impact of customer returns on decisions in a newsvendor problem with and without buyback policies
2011,
In this paper, we examine how customer returns influence the retailer's ordering...
An exact algorithm for minimizing vertex guards on art galleries
An exact algorithm for minimizing vertex guards on art galleries
2011,
We consider the problem [art gallery problem (AGP)] of minimizing the number of vertex...
Correspondence of projected 3-D points and lines using a continuous GRASP
Correspondence of projected 3-D points and lines using a continuous GRASP
2011,
The field of computer vision has experienced rapid growth over the past 50 years. Many...
Using an interval graph approach to efficiently solve the housing benefit data retrieval problem
Using an interval graph approach to efficiently solve the housing benefit data retrieval problem
2011,
Rappos and Thompson use a set covering formulation and a commercial software package...
New analytical hierarchical process/data envelopment analysis methodology for ranking decision-making units
New analytical hierarchical process/data envelopment analysis methodology for ranking decision-making units
2011,
The analytical hierarchical process/data envelopment analysis (AHP/DEA) methodology...
Dynamic pricing and channel efficiency in the presence of the cost learning effect
Dynamic pricing and channel efficiency in the presence of the cost learning effect
2011,
This paper investigates the impacts of the supply-side cost learning effect on dynamic...
A nonlinear model for optimizing the performance of a multi-product production line
A nonlinear model for optimizing the performance of a multi-product production line
2011,
This paper examines the measures of performance and in particular addresses the...
Multiobjective 0-1 integer programming for the use of sugarcane residual biomass in energy cogeneration
Multiobjective 0-1 integer programming for the use of sugarcane residual biomass in energy cogeneration
2011,
It is well known that Brazil is the largest producer of sugarcane in the world....
Optimizing channel profits with threshold incentives and alternative pricing schemes
Optimizing channel profits with threshold incentives and alternative pricing schemes
2011,
We analyze manufacturers' trade promotions that are offered in the form of threshold...
Departmental efficiency differences within a Greek university: An application of a DEA and Tobit analysis
Departmental efficiency differences within a Greek university: An application of a DEA and Tobit analysis
2011,
The allocation funds mechanisms for universities and their departments seem to be a...
A conceptual framework for multiple-criteria routing in QoS IP networks
A conceptual framework for multiple-criteria routing in QoS IP networks
2011,
The provision of quality of service (QoS) in IP-based networks, namely QoS IP...
Models for optimal survivable routing with a minimum number of hops: comparing disaggregated with aggregated models
Models for optimal survivable routing with a minimum number of hops: comparing disaggregated with aggregated models
2011,
Given an undirected network with link capacities and a set of commodities with known...
Efficient techniques and tools for intra-domain traffic engineering
Efficient techniques and tools for intra-domain traffic engineering
2011,
Intra-domain routing protocols are based on Shortest Path First (SPF) routing, where...
A biased random-key genetic algorithm for OSPF and DEFT routing to minimize network congestion
A biased random-key genetic algorithm for OSPF and DEFT routing to minimize network congestion
2011,
Interior gateway routing protocols like Open Shortest Path First (OSPF) and...
Robust routing and optimal partitioning of a traffic demand polytope
Robust routing and optimal partitioning of a traffic demand polytope
2011,
In this paper we consider the problem of optimal partitioning of a traffic demand...
Line planning on tree networks with applications to the Quito Trolebús system
Line planning on tree networks with applications to the Quito Trolebús system
2011,
We discuss an optimization model for the line planning problem in public transport in...
Multi-objective memetic algorithm: comparing artificial neural networks and pattern search filter method approaches
Multi-objective memetic algorithm: comparing artificial neural networks and pattern search filter method approaches
2011,
In this work, two methodologies to reduce the computation time of expensive...
An improved branch-and-bound clustering approach for data partitioning
An improved branch-and-bound clustering approach for data partitioning
2011,
In this paper, we are concerned with clustering algorithms for vertical partitioning....
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