36781 search results - page 125 / 7357 » Parameterizing by the Number of Numbers |
ICASSP
2009
IEEE
13 years 8 months ago
2009
IEEE
In this paper, we propose a novel sparse source separation method that can be applied even if the number of sources is unknown. Recently, many sparse source separation approaches ...
ICDM
2009
IEEE
13 years 8 months ago
2009
IEEE
Clustering methods usually require to know the best number of clusters, or another parameter, e.g. a threshold, which is not ever easy to provide. This paper proposes a new graph-b...
JOC
2011
13 years 1 months ago
2011
Physical random number generators (a.k.a. TRNGs) appear to be critical components of many cryptographic systems. Yet, such building blocks are still too seldom provided with a form...
ICDAR
2011
IEEE
12 years 10 months ago
2011
IEEE
—Recognition of document images having Greek polytonic (multi accent) characters is a challenging task due the large number of existing character classes (more than 270). In this...
PODC
2010
ACM
14 years 2 months ago
2010
ACM
: The Borowsky-Gafni (BG) simulation algorithm is a powerful reduction algorithm that shows that t-resilience of decision tasks can be fully characterized in terms of wait-freedom....