Keyword: computers

Found 388 papers in total
Organisational culture and the implementation of management information systems
Organisational culture and the implementation of management information systems
2004,
In the commercial world, he pursuit of new technology working practices has often been...
Do we need yet another office PC upgrade? – OR to determine office PC upgrade requirements
Do we need yet another office PC upgrade? – OR to determine office PC upgrade requirements
2001,
Currently, large costs are incurred by organisations on regular upgrades of office...
A cost model for N-version programming with imperfect debugging
A cost model for N-version programming with imperfect debugging
2006,
One of the challenging problems for software companies is to find the optimal time of...
Benchmark-problem instances for static scheduling of task graphs with communication delays on homogeneous multiprocessor systems
Benchmark-problem instances for static scheduling of task graphs with communication delays on homogeneous multiprocessor systems
2006,
Scheduling program tasks on processors is at the core of the efficient use of...
Exact and heuristic algorithms for solving the generalized minimum filter placement problem
Exact and heuristic algorithms for solving the generalized minimum filter placement problem
2006,
We consider a problem of placing route-based filters in a communication network to...
A new pricing model for competitive telecommunications services using congestion discounts
A new pricing model for competitive telecommunications services using congestion discounts
2005,
We propose a two-stage pricing approach that enables providers of telecommunications...
Designing communication networks to decompose network control problems
Designing communication networks to decompose network control problems
2005,
The pressure from today's economic and energy markets demands further distribution of...
Intelligent partitioning for feature selection
Intelligent partitioning for feature selection
2005,
This paper develops a new optimization-based feature-selection framework for knowledge...
Laying out sparse graphs with provably minimum bandwidth
Laying out sparse graphs with provably minimum bandwidth
2005,
Finding a linear layout of a graph having minimum bandwidth is a combinatorial...
A general purpose algorithm for three-dimensional packing
A general purpose algorithm for three-dimensional packing
2005,
We present a fast and efficient heuristic algorithm for solving a large class of...
Heuristic search for the generalized minimum spanning tree problem
Heuristic search for the generalized minimum spanning tree problem
2005,
The generalized minimum spanning tree (GMST) problem occurs in telecommunications...
The analytic-center cutting-plane method for variational inequalities: A quadratic-cut approach
The analytic-center cutting-plane method for variational inequalities: A quadratic-cut approach
2005,
We introduce a cutting-plane, analytic-center algorithm for strongly monotone...
LPFML: A W3C XML Schema for linear and integer programming
LPFML: A W3C XML Schema for linear and integer programming
2005,
There are numerous modeling systems for generating linear programs and numerous...
State-of-the-art review – A user's guide to the brave new world of designing simulation experiments
State-of-the-art review – A user's guide to the brave new world of designing simulation experiments
2005,
Many simulation practitioners can get more from their analyses by using the...
An analysis of the alias method for discrete random-variate generation
An analysis of the alias method for discrete random-variate generation
2005,
This paper introduces and studies an optimization problem related to the alias method...
Graph distance-dependent labeling related to code assignment in computer networks
Graph distance-dependent labeling related to code assignment in computer networks
2005,
For nonnegative integers d 1 , d 2 , and L(d 1 , d 2 ) -labeling of a graph G , is a...
Effective role resolution in workflow management
Effective role resolution in workflow management
2005,
Workflow systems provide the key technology to enable business-process automation. One...
Lower bounds for the head–body–tail problem on parallel machines: A computational study of the multiprocessor flow shop
Lower bounds for the head–body–tail problem on parallel machines: A computational study of the multiprocessor flow shop
2005,
The multiprocessor flow-shop is the generalization of the flow-shop in which each...
Improving supply-chain-reconfiguration decisions at IBM
Improving supply-chain-reconfiguration decisions at IBM
2005,
We developed a decision-support system for IBM's supply-chain-configuration decisions....
Hewlett–Packard combined OR and expert knowledge to design its supply chains
Hewlett–Packard combined OR and expert knowledge to design its supply chains
2005,
Although one can eliminate human bias from scenario definitions when modeling supply...
Citibank models credit risk on hybrid mortgage loans in Taiwan
Citibank models credit risk on hybrid mortgage loans in Taiwan
2005,
A new type of hybrid loan in Taiwan consists of a traditional residential mortgage...
Reinventing the supplier negotiation process at Motorola
Reinventing the supplier negotiation process at Motorola
2005,
As the world market for telecommunications underwent a massive downturn in the early...
Data envelopment analysis Malmquist productivity measure: new insights with an application to computer industry
Data envelopment analysis Malmquist productivity measure: new insights with an application to computer industry
2004,
Data envelopment analysis (DEA) measures the relative efficiency of decision making...
Statistical multiplexing of regulated sources having deterministic subadditive envelopes
Statistical multiplexing of regulated sources having deterministic subadditive envelopes
2004,
We study a single-server queue fed by various kinds of sources, each of which is...
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