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Lecture Notes
Density estimation using nonparametric techniques by Aly A. Farag and Gimel'farb.
INTERSPEECH
2010
13 years 2 months ago
2010
Last year, we showed that the computation of a GMM-UBMbased speaker verification (SV) system may be sped up by 30 times by using a high-density discrete model (HDDM) on the NIST 2...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We address optimal model estimation for model-based vector quantization for both the constrained resolution (CR) and constrained entropy (CE) cases. To this purpose we derive unde...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
— This paper derives the optimum non-uniform quantization scheme for a distributed estimation problem based on noisy observations in a wireless sensor network. The optimal quanti...
ESANN
1997
13 years 9 months ago
1997
Besides their topological properties, Kohonen maps are often used for vector quantization only. These auto-organised networks are often compared to other standard and/or adaptive v...