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» Invariance in Property Testing
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ICIP
2003
IEEE
16 years 6 months ago
Redundant representation with complex wavelets: how to achieve sparsity
Overcomplete transforms, like the Dual-Tree Complex Wavelet Transform, offer more flexible signal representations than critically-sampled transforms, due to their properties of sh...
Nick G. Kingsbury, Tanya Reeves
CVPR
2010
IEEE
16 years 20 days ago
An Approach to Vectorial Total Variation based on Geometric Measure Theory
We analyze a previously unexplored generalization of the scalar total variation to vector-valued functions, which is motivated by geometric measure theory. A complete mathematical...
Bastian Goldluecke, Daniel Cremers
PPPJ
2009
ACM
15 years 11 months ago
Three approaches to object evolution
Dynamic object reclassification allows changes to the type of an object at runtime. This paper makes the case for object evolution, a restriction of general reclassification by ...
Tal Cohen, Joseph Gil
PKDD
2007
Springer
112views Data Mining» more  PKDD 2007»
15 years 10 months ago
Association Mining in Large Databases: A Re-examination of Its Measures
Abstract. In the literature of data mining and statistics, numerous interestingness measures have been proposed to disclose succinct object relationships of association patterns. H...
Tianyi Wu, Yuguo Chen, Jiawei Han
IPPS
2006
IEEE
15 years 10 months ago
An overview of the Jahob analysis system: project goals and current status
We present an overview of the Jahob system for modular analysis of data structure properties. Jahob uses a subset of Java as the implementation language and annotations with formu...
Viktor Kuncak, Martin C. Rinard