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» On the Purpose of Object-Oriented Analysis
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ICASSP
2009
IEEE
15 years 1 months ago
Principal component analysis in decomposable Gaussian graphical models
We consider principal component analysis (PCA) in decomposable Gaussian graphical models. We exploit the prior information in these models in order to distribute its computation. ...
Ami Wiesel, Alfred O. Hero III
NETWORKING
2004
14 years 11 months ago
Experimental Analysis of the SABUL Congestion Control Algorithm
Several new protocols such as RBUDP, User-Level UDP, Tsunami, and SABUL, have been proposed as alternatives to TCP for high speed data transfer. The purpose of this paper is to an...
Phoemphun Oothongsap, Yannis A. Viniotis, Mladen A...
DEDS
2010
130views more  DEDS 2010»
14 years 10 months ago
Message Batching in Wireless Sensor Networks - A Perturbation Analysis Approach
Abstract-- We address the problem of batching messages generated at nodes of a sensor network for the purpose of reducing communication energy at the expense of added latency. We f...
Xu Ning, Christos G. Cassandras
ECRA
2006
116views more  ECRA 2006»
14 years 9 months ago
Towards a holistic analysis of mobile payments: A multiple perspectives approach
As the mobile technologies and services are in constant evolution, many speculate on whether or not mobile payments will be a killer application for mobile commerce. To have a bet...
Jan Ondrus, Yves Pigneur
JUCS
2008
99views more  JUCS 2008»
14 years 9 months ago
A Normal Copula Model for the Economic Risk Analysis of Correlated Failures in Communications Networks
: The reliability of a communications network is often evaluated without taking into account the economic consequence of failures. Here a new approach is proposed to assess the eco...
Maurizio Naldi, Giuseppe D'Acquisto