192 search results - page 12 / 39 » Effective formulation reductions for the quadratic assignmen... |
82
Voted
ICDM
2009
IEEE
14 years 7 months ago
2009
IEEE
In this paper, we restudy the non-convex data factorization problems (regularized or not, unsupervised or supervised), where the optimization is confined in the nonnegative orthan...
ECCV
2010
Springer
15 years 3 months ago
2010
Springer
Abstract. Many computer vision problems such as object segmentation or reconstruction can be formulated in terms of labeling a set of pixels or voxels. In certain scenarios, we may...
109
Voted
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
Detecting nonrigid surfaces is an interesting research problem for computer vision and image analysis. One important challenge of nonrigid surface detection is how to register a n...
71
Voted
ICCAD
2005
IEEE
15 years 6 months ago
2005
IEEE
— Although the LUT (look-up table) size of FPGAs has been optimized for general applications, complicated designs may contain a large number of cascaded LUTs between flip-flops...
71
Voted
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
— A novel, practical and low-complexity multi-cell OFDMA downlink channel assignment method using a graphbased approach is proposed in this work. The inter-cell interference (ICI...