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» Extending xQuery with transformation operators
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ICASSP
2009
IEEE
16 years 18 days ago
The fractional Hilbert transform and dual-tree Gabor-like wavelet analysis
We provide an amplitude-phase representation of the dual-tree complex wavelet transform by extending the fixed quadrature relationship of the dual-tree wavelets to arbitrary phas...
Kunal Narayan Chaudhury, Michael Unser
FSTTCS
2010
Springer
15 years 3 months ago
First-Order Logic with Reachability Predicates on Infinite Systems
This paper focuses on first-order logic (FO) extended by reachability predicates such that the expressiveness and hence decidability properties lie between FO and monadic second-o...
Stefan Schulz
GG
2004
Springer
15 years 11 months ago
Translating Java Code to Graph Transformation Systems
We propose a faithful encoding of Java programs (written in a suitable fragment of the language) to Graph Transformation Systems. Every program is translated to a set of rules incl...
Andrea Corradini, Fernando Luís Dotti, Luci...
XSYM
2004
Springer
89views Database» more  XSYM 2004»
15 years 11 months ago
A Runtime System for XML Transformations in Java
We show that it is possible to extend a general-purpose programming language with a convenient high-level data-type for manipulating XML documents while permitting (1) precise stat...
Aske Simon Christensen, Christian Kirkegaard, Ande...
DATE
2010
IEEE
155views Hardware» more  DATE 2010»
15 years 11 months ago
Scheduling and energy-distortion tradeoffs with operational refinement of image processing
— Ubiquitous image processing tasks (such as transform decompositions, filtering and motion estimation) do not currently provide graceful degradation when their clock-cycles budg...
Davide Anastasia, Yiannis Andreopoulos