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COLING
2002
15 years 6 months ago
Combining Unsupervised and Supervised Methods for PP Attachment Disambiguation
Statistical methods for PP attachment fall into two classes according to the training material used: first, unsupervised methods trained on raw text corpora and second, supervised...
Martin Volk
MCSS
2002
Springer
15 years 6 months ago
Observability and Forward-Backward Observability of Discrete-Time Nonlinear Systems
In this paper, we study the observability properties of nonlinear discrete time systems. Two types of contributions are given. First, we present observability criteria in terms of...
Francesca Albertini, Domenico D'Alessandro
TROB
2002
78views more  TROB 2002»
15 years 6 months ago
Transparency in time-delayed systems and the effect of local force feedback for transparent teleoperation
This paper first investigates the issue of transparency in time-delayed teleoperation. It then studies the advantages of employing local force feedback for enhanced stability and p...
Keyvan Hashtrudi-Zaad, Septimiu E. Salcudean
ICIP
2010
IEEE
15 years 4 months ago
Image analysis with regularized Laplacian eigenmaps
Many classes of image data span a low dimensional nonlinear space embedded in the natural high dimensional image space. We adopt and generalize a recently proposed dimensionality ...
Frank Tompkins, Patrick J. Wolfe
EUSFLAT
2009
679views Fuzzy Logic» more  EUSFLAT 2009»
15 years 4 months ago
Combining Wavelets and Computational Intelligence Methods with Applications on Multi-class Classification Datasets
In this paper, we propose a novel algorithm for wavelet feature extraction as input to a supervised Multi-Class Classifier to improve classification performance. In particular, to ...
Carlos Campos Bracho