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ICASSP
2010
IEEE
15 years 6 months ago
Graph-based regularization for spherical signal interpolation
This paper addresses the problem of the interpolation of 2-d spherical signals from non-uniformly sampled and noisy data. We propose a graph-based regularization algorithm to impr...
Tamara Tosic, Tamara Frossard
ICASSP
2010
IEEE
15 years 6 months ago
Towards multi-speaker unsupervised speech pattern discovery
In this paper, we explore the use of a Gaussian posteriorgram based representation for unsupervised discovery of speech patterns. Compared with our previous work, the new approach...
Yaodong Zhang, James R. Glass
BIOINFORMATICS
2008
119views more  BIOINFORMATICS 2008»
15 years 6 months ago
Optimal design of thermally stable proteins
Motivation: For many biotechnological purposes, it is desirable to redesign proteins to be more structurally and functionally stable at higher temperatures. For example, chemical ...
Ryan M. Bannen, Vanitha Suresh, George N. Phillips...
CORR
2006
Springer
84views Education» more  CORR 2006»
15 years 6 months ago
PLTL Partitioned Model Checking for Reactive Systems under Fairness Assumptions
We are interested in verifying dynamic properties of finite state reactive systems under fairness assumptions by model checking. The systems we want to verify are specified throug...
Samir Chouali, Jacques Julliand, Pierre-Alain Mass...
CORR
2007
Springer
86views Education» more  CORR 2007»
15 years 6 months ago
On the Discovery of Random Trees
Abstract. We consider in this paper the problem of discovering, via a traceroute algorithm, the topology of a network, whose graph is spanned by an infinite branching process. A s...
Fabrice Guillemin, Philippe Robert