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STOC
2005
ACM
84views Algorithms» more  STOC 2005»
16 years 4 months ago
Learning nonsingular phylogenies and hidden Markov models
In this paper, we study the problem of learning phylogenies and hidden Markov models. We call the Markov model nonsingular if all transtion matrices have determinants bounded away...
Elchanan Mossel, Sébastien Roch
161
Voted
ENTCS
2006
116views more  ENTCS 2006»
15 years 4 months ago
Semantics of Visual Models in a Rule-based Setting
In this paper, some fundamental aspects of the semantics of rule-based systems are sketched and related to the semantics of visual models. A rule-based system comprises a set of r...
Hans-Jörg Kreowski, Karsten Hölscher, Pe...
APAL
2008
112views more  APAL 2008»
15 years 4 months ago
A domain model characterising strong normalisation
Building on previous work by Coquand and Spiwack [8] we construct a strict domaintheoretic model for the untyped -calculus with pattern matching and term rewriting which has the p...
Ulrich Berger
JMLR
2010
158views more  JMLR 2010»
14 years 11 months ago
Topology Selection in Graphical Models of Autoregressive Processes
An algorithm is presented for topology selection in graphical models of autoregressive Gaussian time series. The graph topology of the model represents the sparsity pattern of the...
Jitkomut Songsiri, Lieven Vandenberghe
ICASSP
2011
IEEE
14 years 8 months ago
A design procedure for oversampled nonuniform filter banks with perfect-reconstruction
We describe a time-domain procedure for designing the synthesis filters of perfect-reconstruction oversampled filter banks. A condition matrix is derived from the basic magnitud...
Mohamed F. Mansour