3894 search results - page 497 / 779 » Approximation Algorithms for Biclustering Problems |
115
click to vote
SIAMSC
2008
15 years 4 months ago
2008
In this paper we present a new incomplete factorization of a square matrix into triangular factors in which we get standard LU or LDLT factors (direct factors) and their inverses (...
160
click to vote
CVPR
2003
IEEE
16 years 6 months ago
2003
IEEE
The likelihood models used in probabilistic visual tracking applications are often complex non-linear and/or nonGaussian functions, leading to analytically intractable inference. ...
125
click to vote
EDBT
2009
ACM
15 years 11 months ago
2009
ACM
The largeness and the heterogeneity of most graph-modeled datasets in several database application areas make the query process a real challenge because of the lack of a complete ...
135
click to vote
APPT
2005
Springer
15 years 10 months ago
2005
Springer
Identifying the patterns of large data sets is a key requirement in data mining. A powerful technique for this purpose is the principal component analysis (PCA). PCA-based clusteri...
124
click to vote
COMPGEOM
2005
ACM
15 years 6 months ago
2005
ACM
We consider the problem of discovering a smooth unknown surface S bounding an object O in R3 . The discovery process consists of moving a point probing device in the free space ar...