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» Effective categoricity of equivalence structures
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ICASSP
2010
IEEE
13 years 7 months ago
Learning sparse systems at sub-Nyquist rates: A frequency-domain approach
We propose a novel algorithm for sparse system identification in the frequency domain. Key to our result is the observation that the Fourier transform of the sparse impulse respo...
Martin McCormick, Yue M. Lu, Martin Vetterli
ENTCS
2008
89views more  ENTCS 2008»
13 years 7 months ago
On the Relationship between Filter Spaces and Weak Limit Spaces
: Countably based filter spaces have been suggested in the 1970's as a model for recursion theory on higher types. Weak limit spaces with a countable base are known to be the ...
Matthias Schröder
CONCUR
2007
Springer
14 years 1 months ago
Coalgebraic Models for Reactive Systems
Abstract. Reactive Systems `a la Leifer and Milner allow to derive from a reaction semantics definition an LTS equipped with a bisimilarity relation which is a congruence. This th...
Filippo Bonchi, Ugo Montanari
WWW
2005
ACM
14 years 8 months ago
Expressiveness of XSDs: from practice to theory, there and back again
On an abstract level, XML Schema increases the limited expressive power of Document Type Definitions (DTDs) by extending them with a recursive typing mechanism. However, an invest...
Geert Jan Bex, Wim Martens, Frank Neven, Thomas Sc...
ICFP
2003
ACM
14 years 7 months ago
FreshML: programming with binders made simple
FreshML extends ML with elegant and practical constructs for declaring and manipulating syntactical data involving statically scoped binding operations. User-declared FreshML data...
Mark R. Shinwell, Andrew M. Pitts, Murdoch Gabbay