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117
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MCS
2008
Springer
15 years 4 months ago
Validated continuation over large parameter ranges for equilibria of PDEs
Validated continuation was introduced in [4] as means of checking that the classical continuation method applied to a Galerkin projection of a PDE provides a locally unique equili...
Marcio Gameiro, Jean-Philippe Lessard, Konstantin ...
TKDE
2008
94views more  TKDE 2008»
15 years 4 months ago
DryadeParent, An Efficient and Robust Closed Attribute Tree Mining Algorithm
In this paper, we present a new tree mining algorithm, DRYADEPARENT, based on the hooking principle first introduced in DRYADE. In the experiments, we demonstrate that the branchin...
Alexandre Termier, Marie-Christine Rousset, Mich&e...
SPEECH
2002
113views more  SPEECH 2002»
15 years 4 months ago
Estimation of the signal-to-noise ratio with amplitude modulation spectrograms
An algorithm is proposed which automatically estimates the local signalto-noise ratio (SNR) between speech and noise. The feature extraction stage of the algorithm is motivated by...
Jürgen Tchorz, Birger Kollmeier
135
Voted
ICIP
2010
IEEE
15 years 2 months ago
Sparse shapes prototype modeling using genetic algorithms
The process of finding representative shape patterns from sparse datasets is a challenging task: especially for non-rigid objects, shape deformations through time can produce very...
Stefano Maludrottu, Hany Sallam, Carlo S. Regazzon...
EDM
2009
184views Data Mining» more  EDM 2009»
15 years 2 months ago
Process Mining Online Assessment Data
Traditional data mining techniques have been extensively applied to find interesting patterns, build descriptive and predictive models from large volumes of data accumulated throug...
Mykola Pechenizkiy, Nikola Trcka, Ekaterina Vasily...