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156
Voted
BMCBI
2010
15 years 3 months ago
2010
Background: Data from metabolomic studies are typically complex and high-dimensional. Principal component analysis (PCA) is currently the most widely used statistical technique fo...
151
Voted
BMCBI
2006
15 years 3 months ago
2006
Background: In discriminant analysis of microarray data, usually a small number of samples are expressed by a large number of genes. It is not only difficult but also unnecessary ...
129
Voted
BMCBI
2010
15 years 3 months ago
2010
Background: Selective pressure in molecular evolution leads to uneven distributions of amino acids and nucleotides. In fact one observes correlations among such constituents due t...
128
Voted
IC
2004
15 years 5 months ago
2004
With the explosion of the Internet the World Wide Web today has become an infinite source of information. Hence, it is important that one be able to categorize, understand and be a...
129
Voted
VLDB
2001
ACM
15 years 8 months ago
2001
ACM
In this paper we focus on the following problem in information management: given a large collection of recorded information and some knowledge of the process that is generating th...