1299 search results - page 2 / 260 » Quantizing Density Estimators |
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
An iterative model selection algorithm is proposed. The algorithm seeks relevant features and an optimal number of codewords (or codebook size) as part of the optimization. We use...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
This paper examines the correlation properties of quantization noise. The quantization noise energy is subtractive if the quantizer output levels are optimized for the probability...
ICC
2007
IEEE
14 years 3 days ago
2007
IEEE
−A class of combinatorial structures, called absorbing sets, strongly influences the performance of low-density paritycheck (LDPC) decoders. In particular, the quantization schem...
ISCI
2007
13 years 5 months ago
2007
Selectivity estimation is an important step of query optimization in a database management system, and multidimensional histogram techniques have proved promising for selectivity ...
TSP
2008
13 years 5 months ago
2008
A new scheme for sinusoidal audio coding named multiple description spherical trellis-coded quantization is proposed and analytic expressions for the point densities and expected d...