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CORR
2011
Springer
157views Education» more  CORR 2011»
15 years 2 days ago
Fast and Faster: A Comparison of Two Streamed Matrix Decomposition Algorithms
With the explosion of the size of digital dataset, the limiting factor for decomposition algorithms is the number of passes over the input, as the input is often stored out-of-cor...
Radim Rehurek
PR
2011
15 years 16 hour ago
A variational Bayesian methodology for hidden Markov models utilizing Student's-t mixtures
The Student’s-t hidden Markov model (SHMM) has been recently proposed as a robust to outliers form of conventional continuous density hidden Markov models, trained by means of t...
Sotirios Chatzis, Dimitrios I. Kosmopoulos
AUTOMATICA
2011
14 years 12 months ago
Timing and liveness in continuous Petri nets
Fluidification constitutes a relaxation technique for studying discrete event systems through fluidified approximated models, thus avoiding the state explosion problem. Moreove...
Carlos Renato Vázquez, Manuel Silva
JDCTA
2010
176views more  JDCTA 2010»
14 years 12 months ago
A Context-Aware Framework using Ontology for Smart Phone Platform
Context-awareness has been considered as promising topic in pervasive computing area, but a review of the existing approaches shown that developing diverse application services in...
Yun Her, Su-Kyoung Kim, YoungTaek Jin
ARESEC
2011
95views more  ARESEC 2011»
14 years 5 months ago
Bulletin Boards in Voting Systems: Modelling and Measuring Privacy
—Transparency is crucial to ensuring fair, honest elections. Transparency is achieved by making information (e.g. election result) public. In e-voting literature, this publicatio...
Hugo Jonker, Jun Pang