1710 search results - page 4 / 342 » Hierarchical pattern mapping |
GBRPR
2005
Springer
13 years 11 months ago
2005
Springer
Graph pyramids are often used for representing irregular image pyramids. For the 2D case, combinatorial pyramids have been recently defined in order to explicitly represent more ...
ISNN
2004
Springer
13 years 11 months ago
2004
Springer
This paper proposes a novel clustering analysis algorithm based on principal component analysis (PCA) and self-organizing maps (SOMs) for clustering the gene expression patterns. T...
BMCBI
2008
13 years 6 months ago
2008
Background: Identification of approximate tandem repeats is an important task of broad significance and still remains a challenging problem of computational genomics. Often there ...
BIBM
2008
IEEE
14 years 22 days ago
2008
IEEE
Background: Gene expression signatures in the mammalian brain hold the key to understanding neural development and neurological disease. Researchers have previously used voxelatio...
IJCNN
2000
IEEE
13 years 10 months ago
2000
IEEE
In this paper we present the growing hierarchical self-organizing map. This dynamically growing neural network model evolves into a hierarchical structure according to the requirem...