839 search results - page 1 / 168 » Algorithms for Index-Assisted Selectivity Estimation |
ICDE
1999
IEEE
14 years 6 months ago
1999
IEEE
PVLDB
2008
13 years 4 months ago
2008
We study selectivity estimation techniques for set similarity queries. A wide variety of similarity measures for sets have been proposed in the past. In this work we concentrate o...
COMPLEXITY
2004
13 years 4 months ago
2004
nical Abstract Optimization is to find the "best" solution to a problem where the quality of a solution can be measured by a given criterion. Estimation of Distribution A...
CSDA
2006
13 years 4 months ago
2006
: Kernel density estimation for multivariate data is an important technique that has a wide range of applications. However, it has received significantly less attention than its un...
CORR
2007
Springer
13 years 4 months ago
2007
Springer
We consider the problem of estimating the parameters of a Gaussian or binary distribution in such a way that the resulting undirected graphical model is sparse. Our approach is to...