982 search results - page 54 / 197 » Quantitative Analysis of Grouping Processes |
CORR
2011
Springer
13 years 6 months ago
2011
Springer
— A new standpoint on financial time series, without the use of any mathematical model and of probabilistic tools, yields not only a rigorous approach of trends and volatility, ...
BMCBI
2006
13 years 11 months ago
2006
Background: The use of global gene expression profiling to identify sets of genes with similar expression patterns is rapidly becoming a widespread approach for understanding biol...
CODES
2007
IEEE
14 years 5 months ago
2007
IEEE
We present a novel hybrid approach for performance analysis of a system design. Unlike other approaches in this area, in this paper we do not focus on the determination of pessimi...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
The under-determined blind source separation (BSS) problem is usually solved using the sparse component analysis (SCA) technique. In SCA, the BSS is usually solved in two steps, w...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
In this paper we apply nonlinear signal analysis to a music information retrieval task. More concretely, we apply the concept of recurrence plots and recurrence histograms to extr...