1950 search results - page 12 / 390 » Informative sampling for large unbalanced data sets |
COMAD
2008
13 years 9 months ago
2008
We propose an efficient sampling based outlier detection method for large high-dimensional data. Our method consists of two phases. In the first phase, we combine a "sampling...
JCB
2002
13 years 7 months ago
2002
For small samples, classi er design algorithms typically suffer from over tting. Given a set of features, a classi er must be designed and its error estimated. For small samples, ...
BMCBI
2007
13 years 7 months ago
2007
Background: The number of algorithms available to predict ligand-protein interactions is large and ever-increasing. The number of test cases used to validate these methods is usua...
VIS
2008
IEEE
14 years 9 months ago
2008
IEEE
Parallel coordinate plots (PCPs) are commonly used in information visualization to provide insight into multi-variate data. These plots help to spot correlations between variables....
DAWAK
1999
Springer
13 years 12 months ago
1999
Springer
Efficient index construction in multidimensional data spaces is important for many knowledge discovery algorithms, because construction times typically must be amortized by perform...