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JSAC
2010
120views more  JSAC 2010»
15 years 5 months ago
A simple and scalable algorithm for alignment in broadcast networks
We consider the problem of coordinating a group of mobile nodes communicating through a wireless medium. The objective of the network is the alignment of all the nodes towards a c...
Roberto Pagliari, Mehmet E. Yildiz, Shrut Kirti, K...
ASMTA
2008
Springer
167views Mathematics» more  ASMTA 2008»
15 years 9 months ago
Perfect Simulation of Stochastic Automata Networks
The solution of continuous and discrete-time Markovian models is still challenging mainly when we model large complex systems, for example, to obtain performance indexes of paralle...
Paulo Fernandes, Jean-Marc Vincent, Thais Webber
ISBI
2008
IEEE
16 years 8 months ago
Tomographic image reconstruction from limited-view projections with Wiener filtered focuss algorithm
In tomographic image reconstruction from limited-view projections the underlying inverse problem is ill-posed with the rank-deficient system matrix. The minimal-norm least squares...
Rafal Zdunek, Zhaoshui He, Andrzej Cichocki
ECSQARU
2009
Springer
16 years 1 months ago
An Algorithm for Generating Arguments in Classical Predicate Logic
Abstract. There are a number of frameworks for modelling argumentation in logic. They incorporate a formal representation of individual arguments and techniques for comparing conï¬...
Vasiliki Efstathiou, Anthony Hunter
CISS
2008
IEEE
16 years 1 months ago
Resource allocation algorithms for multiuser cooperative OFDMA systems with subchannel permutation
— In this paper, we investigate resource allocation for a multi-user OFDMA cooperative system. Aiming at minimizing the total transmission power under target rate constraints for...
Bo Gui, Leonard J. Cimini Jr.