1950 search results - page 128 / 390 » Informative sampling for large unbalanced data sets |
120
Voted
SIGMOD
1999
ACM
15 years 7 months ago
1999
ACM
In this paper, we introduce self-tuning histograms. Although similar in structure to traditional histograms, these histograms infer data distributions not by examining the data or...
136
Voted
OTM
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. The ongoing trend towards open data embraced by the Semantic Web has started to produce a large number of data sources. These data sources are published using RDF vocabul...
149
Voted
KDD
2004
ACM
16 years 3 months ago
2004
ACM
In gene expression microarray data analysis, selecting a small number of discriminative genes from thousands of genes is an important problem for accurate classification of diseas...
219
Voted
CVPR
2009
IEEE
16 years 10 months ago
2009
IEEE
This paper introduces a new shape matching algorithm for computing correspondences between 3D surfaces that have undergone (approximately) isometric deformations. The new approach ...
141
Voted
CORR
1999
Springer
15 years 3 months ago
1999
Springer
A query routing broker is a software agent that determines from a large set of accessing information sources the ones most relevant to a user's information need. As the numbe...