2520 search results - page 9 / 504 » The complexity of approximating entropy |
BMCBI
2010
13 years 7 months ago
2010
Background: High complexity is considered a hallmark of living systems. Here we investigate the complexity of temporal gene expression patterns using the concept of Permutation En...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
In this paper we extend an existing audio background modelling technique, leading to a more robust application to complex audio environments. The determination of background audio...
ICA
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. Mutual information (MI) is a common criterion in independent component analysis (ICA) optimization. MI is derived from probability density functions (PDF). There are scen...
DCC
2005
IEEE
14 years 9 months ago
2005
IEEE
We analyze the technique for reducing the complexity of entropy coding consisting in the a priori grouping of the source alphabet symbols, and in dividing the coding process in tw...
ECAL
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. We present a model of a recurrent neural network with homeostasic units, embodied in a minimalist articulated agent with a single link and joint. The configuration of th...