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» Efficient Representation of Adhoc Constraints
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ENTCS
2008
110views more  ENTCS 2008»
13 years 9 months ago
A New Proposal Of Quasi-Solved Form For Equality Constraint Solving
Most well-known algorithms for equational solving are based on quantifier elimination. This technique iteratively eliminates the innermost block of existential/universal quantifie...
Javier Álvez, Paqui Lucio
ICIP
2004
IEEE
14 years 11 months ago
Learning structured dictionaries for image representation
The dictionary approach to signal and image processing has been massively investigated in the last two decades, proving very attractive for a wide range of applications. The effec...
Gianluca Monaci, Pierre Vandergheynst
MIA
2010
113views more  MIA 2010»
13 years 4 months ago
Musculoskeletal MRI segmentation using multi-resolution simplex meshes with medial representations
The automatic segmentation of the musculoskeletal system from medical images is a particularly challenging task, due to its morphological complexity, its large variability in the ...
Benjamin Gilles, Nadia Magnenat-Thalmann
FEGC
2009
86views Biometrics» more  FEGC 2009»
13 years 7 months ago
Binary Sequences and Association Graphs for Fast Detection of Sequential Patterns
We develop an efficient algorithm for detecting frequent patterns that occur in sequence databases under certain constraints. By combining the use of bit vector representations of ...
Selim Mimaroglu, Dan A. Simovici
ICA
2007
Springer
14 years 1 months ago
Compact Representations of Market Securities Using Smooth Component Extraction
Independent Component Analysis (ICA) is a statistical method for expressing an observed set of random vectors as a linear combination of statistically independent components. This...
Hariton Korizis, Nikolaos Mitianoudis, Anthony G. ...