385 search results - page 7 / 77 » Improving data mining utility with projective sampling |
DAGSTUHL
2004
14 years 11 months ago
2004
Subgroup discovery aims at finding interesting subsets of a classified example set that deviates from the overall distribution. The search is guided by a so-called utility function...
JBI
2007
14 years 9 months ago
2007
Visualization can largely improve biomedical data analysis. It plays a crucial role in explorative data analysis and may support various data mining tasks. The paper presents Free...
BMCBI
2005
14 years 9 months ago
2005
Background: Liquid chromatography coupled to mass spectrometry (LC/MS) has been widely used in proteomics and metabolomics research. In this context, the technology has been incre...
SISAP
2010
IEEE
14 years 8 months ago
2010
IEEE
In biological applications, the tandem mass spectrometry is a widely used method for determining protein and peptide sequences from an ”in vitro” sample. The sequences are not...
FIMI
2004
14 years 11 months ago
2004
We present AIM2-F, an improved implementation of AIM-F [4] algorithm for mining frequent itemsets. Past studies have proposed various algorithms and techniques for improving the e...