172 search results - page 2 / 35 » Approximate low-rank factorization with structured factors |
CORR
2006
Springer
13 years 5 months ago
2006
Springer
We develop a new collaborative filtering (CF) method that combines both previously known users' preferences, i.e. standard CF, as well as product/user attributes, i.e. classi...
NIPS
2003
13 years 6 months ago
2003
The problem of “Structure From Motion” is a central problem in vision: given the 2D locations of certain points we wish to recover the camera motion and the 3D coordinates of ...
CSDA
2010
13 years 5 months ago
2010
An approximate rank revealing factorization problem with structure constraints on the normalized factors is considered. Examples of structure, motivated by an application in micro...
SIAMSC
2008
13 years 5 months ago
2008
In this study, nonnegative matrix factorization is recast as the problem of approximating a polytope on the probability simplex by another polytope with fewer facets. Working on th...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
From the recovery of structure from motion to the separation of style and content, many problems in computer vision have been successfully approached by using bilinear models. The...