Sciweavers

1538 search results - page 26 / 308
» Relative Randomness and Cardinality
Sort
View
QUESTA
2007
117views more  QUESTA 2007»
13 years 9 months ago
Estimating tail probabilities of heavy tailed distributions with asymptotically zero relative error
Efficient estimation of tail probabilities involving heavy tailed random variables is amongst the most challenging problems in Monte-Carlo simulation. In the last few years, appli...
Sandeep Juneja
RSA
2010
89views more  RSA 2010»
13 years 8 months ago
A system of grabbing particles related to Galton-Watson trees
We consider a system of particles with arms that are activated randomly to grab other particles as a toy model for polymerization. We assume that the following two rules are fulï¬...
Jean Bertoin, Vladas Sidoravicius, Maria Eulalia V...
ICDM
2009
IEEE
112views Data Mining» more  ICDM 2009»
14 years 4 months ago
Resolving Identity Uncertainty with Learned Random Walks
A pervasive problem in large relational databases is identity uncertainty which occurs when multiple entries in a database refer to the same underlying entity in the world. Relati...
Ted Sandler, Lyle H. Ungar, Koby Crammer
SSPR
1998
Springer
14 years 1 months ago
Distribution Free Decomposition of Multivariate Data
: We present a practical approach to nonparametric cluster analysis of large data sets. The number of clusters and the cluster centres are automatically derived by mode seeking wit...
Dorin Comaniciu, Peter Meer
CORR
2008
Springer
98views Education» more  CORR 2008»
13 years 9 months ago
On the inner and outer bounds for 2-receiver discrete memoryless broadcast channels
We study the best known general inner bound[1] and outer bound[2] for the capacity region of the two user discrete memory less channel. We prove that a seemingly stronger outer bou...
Chandra Nair, Zizhou Vincent Wang