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JSAC
2006
88views more  JSAC 2006»
15 years 21 days ago
OSNR optimization in optical networks: modeling and distributed algorithms via a central cost approach
Abstract-- This paper addresses the problem of optical signalto-noise ratio (OSNR) optimization in optical networks. An analytical OSNR network model is developed for a general mul...
L. Pavel
91
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EOR
2007
123views more  EOR 2007»
15 years 21 days ago
A stochastic model for risk management in global supply chain networks
With the increasing emphasis on supply chain vulnerabilities, effective mathematical tools for analyzing and understanding appropriate supply chain risk management are now attrac...
Mark Goh, Joseph Y. S. Lim, Fanwen Meng
112
Voted
JUCS
2010
122views more  JUCS 2010»
14 years 11 months ago
PICTAC: A Model for Perceiving Touch Interaction through Tagging Context
: A natural interface is one of three key technologies of Ambient Intelligence (AmI); one of its main objectives is to minimize the user’s interactive effort, which is the diffic...
Gabriel Chavira, José Bravo, Salvador Wilfr...
IMCSIT
2010
14 years 10 months ago
Modelling, Optimization and Execution of Workflow Applications with Data Distribution, Service Selection and Budget Constraints
Abstract--The paper proposes a model which allows integration of services published by independent providers into scientific or business workflows. Optimization algorithms are prop...
Pawel Czarnul
111
Voted
IOR
2010
94views more  IOR 2010»
14 years 10 months ago
Utility-Maximizing Resource Control: Diffusion Limit and Asymptotic Optimality for a Two-Bottleneck Model
We study a stochastic network that consists of two servers shared by two classes of jobs. Class 1 jobs require a concurrent occupancy of both servers while class 2 jobs use one se...
Heng-Qing Ye, David D. Yao