136 search results - page 11 / 28 » Multiclass spectral clustering based on discriminant analysi... |
BMCBI
2010
13 years 11 months ago
2010
Background: Recent biological discoveries have shown that clustering large datasets is essential for better understanding biology in many areas. Spectral clustering in particular ...
ICCV
2007
IEEE
15 years 22 days ago
2007
IEEE
Subspace learning based face recognition methods have attracted considerable interests in recent years, including Principal Component Analysis (PCA), Linear Discriminant Analysis ...
ICDM
2009
IEEE
13 years 8 months ago
2009
IEEE
We propose a hybrid clustering strategy by integrating heterogeneous information sources as graphs. The hybrid clustering method is extended on the basis of modularity based Louva...
NAACL
2003
14 years 5 days ago
2003
This paper presents an unsupervised method for discriminating among the senses of a given target word based on the context in which it occurs. Instances of a word that occur in si...
CVPR
2011
IEEE
13 years 2 months ago
2011
IEEE
Modeling data by multiple low-dimensional planes is an important problem in many applications such as computer vision and pattern recognition. In the most general setting where on...