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» Decisive Markov Chains
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ICA
2007
Springer
15 years 5 months ago
Infinite Sparse Factor Analysis and Infinite Independent Components Analysis
Abstract. A nonparametric Bayesian extension of Independent Components Analysis (ICA) is proposed where observed data Y is modelled as a linear superposition, G, of a potentially i...
David Knowles, Zoubin Ghahramani
GLOBECOM
2009
IEEE
15 years 5 months ago
Distributed Averaging in Dense Wireless Networks
We consider the effect of network throughput on the convergence of a specific class of distributed averaging algorithms, called consensus algorithms. These algorithms rely on itera...
Sundaram Vanka, Martin Haenggi, Vijay Gupta
120
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ETRICS
2006
15 years 5 months ago
On the Use of Word Networks to Mimicry Attack Detection
Intrusion detection aims at raising an alarm any time the security of an IT system gets compromised. Though highly successful, Intrusion Detection Systems are all susceptible of mi...
Fernando Godínez, Dieter Hutter, Raul Monro...
WSC
2007
15 years 4 months ago
Transformations for accelerating MCMC simulations with broken ergodicity
A new approach for overcoming broken ergodicity in Markov Chain Monte Carlo (MCMC) simulations of complex systems is described. The problem of broken ergodicity is often present i...
Mark Fleischer
CMSB
2008
Springer
15 years 3 months ago
A Language for Biochemical Systems
Abstract. CBS is a Calculus of Biochemical Systems intended to allow the modelling of metabolic, signalling and regulatory networks in a natural and modular manner. In this paper w...
Michael Pedersen, Gordon D. Plotkin