4542 search results - page 867 / 909 » Unsupervised Feature Selection Using Feature Similarity |
BMCBI
2005
13 years 10 months ago
2005
Background: Secondary structure is used in hierarchical classification of protein structures, identification of protein features, such as helix caps and loops, for fold recognitio...
CORR
1998
Springer
13 years 10 months ago
1998
Springer
Phrase structure trees have a hierarchical structure. In many subjects, most notably in taxonomy such tree structures have been studied using ultrametrics. Here syntactical hierar...
COMGEO
1999
ACM
13 years 10 months ago
1999
ACM
The use of polygonal meshes for the representation of highly complex geometric objects has become the de facto standard in most computer graphics applications. Especially triangle...
NAR
2002
13 years 10 months ago
2002
The Kyoto Encyclopedia of Genes and Genomes (KEGG) is the primary database resource of the Japanese GenomeNet service (http://www.genome.ad.jp/) for understanding higher order fun...
NDJFL
1998
13 years 10 months ago
1998
Using methods of abstract logic and the theory of valuation, we prove that there is no paraconsistent negation obeying the law of double negation and such that ¬(a ∧ ¬a) is a t...