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TCS
2010
15 years 1 months ago
The relevant prefixes of coloured Motzkin walks: An average case analysis
In this paper we study some relevant prefixes of coloured Motzkin walks (otherwise called coloured Motzkin words). In these walks, the three kinds of step can have , and colours...
Donatella Merlini, Renzo Sprugnoli
TITB
2010
77views Education» more  TITB 2010»
15 years 1 months ago
Automatic detection of bioabsorbable coronary stents in IVUS images using a cascade of classifiers
Bioabsorbable drug-eluting coronary stents present a very promising improvement to the common metallic ones solving some of the most important problems of stent implantation: the l...
David Rotger, Petia Radeva, Nico Bruining
ICASSP
2011
IEEE
14 years 10 months ago
Global variance modeling on frequency domain delta LSP for HMM-based speech synthesis
The speech parameter generation algorithm considering global variance (GV) for HMM-based speech synthesis proved to be effective against the over-smoothing problem. However, the c...
Shifeng Pan, Yoshihiko Nankaku, Keiichi Tokuda, Ji...
ICASSP
2011
IEEE
14 years 10 months ago
Compressed classification of observation sets with linear subspace embeddings
We consider the problem of classification of a pattern from multiple compressed observations that are collected in a sensor network. In particular, we exploit the properties of r...
Dorina Thanou, Pascal Frossard
CISS
2010
IEEE
14 years 10 months ago
Minimum cost optimization of multicast wireless networks with network coding
— Minimum cost optimization for multicast with network coding has attracted great research interests. In this paper, based on an information model that differentiates intermediat...
Chengyu Xiong, Xiaohua Li