Journal: Computers and Operations Research

Found 2748 papers in total
On finding global optima for the hinge fitting problem
On finding global optima for the hinge fitting problem
2004,
This paper considers the data fitting of n given points in ℝ m by a hinge...
Object-oriented decision support system modelling for multicriteria decision making in natural resource management
Object-oriented decision support system modelling for multicriteria decision making in natural resource management
2004,
There is a great need for domain analysis and modelling for decision support systems...
A new bidding framework for combinatorial e-auctions
A new bidding framework for combinatorial e-auctions
2004,
Bidding languages define the means through which participants in an electronic auction...
Multiple multicast tree allocation in an information processing network
Multiple multicast tree allocation in an information processing network
2004,
The multicasting is defined as the distribution of the same information stream from...
Wash criteria and the analytic hierarchy process
Wash criteria and the analytic hierarchy process
2004,
In the application of the analytic hierarchy process, a wash criterion is one where...
A common framework for deriving preference values from pairwise comparison matrices
A common framework for deriving preference values from pairwise comparison matrices
2004,
Pairwise comparison is commonly used to estimate preference values of finite...
Heuristic algorithms for a turbine-blade-balancing problem
Heuristic algorithms for a turbine-blade-balancing problem
2004,
In the turbine-blade manufacturing industry, turbine-blades are machined and then are...
A subjective assessment of alternative mission architectures for the human exploration of Mars at NASA using multicriteria decision making
A subjective assessment of alternative mission architectures for the human exploration of Mars at NASA using multicriteria decision making
2004,
The primary driver for developing missions to send humans to other planets is to...
Lot-sizing decisions under trade credit depending on the ordering quantity
Lot-sizing decisions under trade credit depending on the ordering quantity
2004,
This paper deals with the problem of determining the economic order quantity for...
Evaluating mutual fund performance: an application of minimum convex input requirement set approach
Evaluating mutual fund performance: an application of minimum convex input requirement set approach
2004,
This paper has employed Chang's minimum convex input requirement set (MCIRS) approach...
A column generation approach to capacitated p-median problems
A column generation approach to capacitated p-median problems
2004,
The capacitated p-median problem (CPMP) seeks to solve the optimal location of p...
Generating consistent subjective estimates of the magnitudes of causal relationships in fuzzy cognitive maps
Generating consistent subjective estimates of the magnitudes of causal relationships in fuzzy cognitive maps
2004,
Fuzzy cognitive maps (FCM) are useful tools for exploring the impacts of different...
Self-organizing feature maps for solving location–allocation problems with rectilinear distances
Self-organizing feature maps for solving location–allocation problems with rectilinear distances
2004,
This study deals with solving uncapacitated location–allocation (LA) problems...
Modelling and solving central cycle problems with integer programming
Modelling and solving central cycle problems with integer programming
2004,
We consider the problem of identifying a central subgraph of a given simple connected...
Variable neighborhood decomposition search for the edge weighted k-cardinality tree problem
Variable neighborhood decomposition search for the edge weighted k-cardinality tree problem
2004,
The minimum k -cardinality tree problem on graph G consists in finding a subtree of G...
A genetic algorithm approach for regrouping service sites
A genetic algorithm approach for regrouping service sites
2004,
We address the problem of regrouping service sites into a smaller number of service...
A heuristic algorithm for determining replacement policies in consecutive k-out-of-n systems
A heuristic algorithm for determining replacement policies in consecutive k-out-of-n systems
2004,
This article presents a heuristic algorithm for determining replacement policies in a...
Branch and peg algorithms for the simple plant location problem
Branch and peg algorithms for the simple plant location problem
2004,
The simple plant location problem is a well-suited problem in combinatorial...
A heuristic method for large-scale multi-facility location problems
A heuristic method for large-scale multi-facility location problems
2004,
A heuristic method for solving large-scale multi-facility location problems is...
On an approximate minimax circle closest to a set of points
On an approximate minimax circle closest to a set of points
2004,
We show how the Chebychev minimax criterion for finding a circle closest to a set of...
Sensitivity and robustness in selection problems
Sensitivity and robustness in selection problems
2004,
When using a simple linear multiattribute utility model for the selection of a...
Simulation study for the optimal repair capacity of an information technology maintenance center based on long-range dependent failure distribution
Simulation study for the optimal repair capacity of an information technology maintenance center based on long-range dependent failure distribution
2004,
Consider various host systems that consist of both hardware and software. There is an...
Improved heuristics for the traveling purchaser problem
Improved heuristics for the traveling purchaser problem
2004,
For the Traveling Purchaser Problem we describe improvement subprocedures that can be...
Heuristics and lower bounds for the bin packing problem with conflicts
Heuristics and lower bounds for the bin packing problem with conflicts
2004,
In the bin packing problem with conflicts, the aim is to pack items into the minimum...
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