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» Relaxed Alternating Projection Methods
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CVPR
2010
IEEE
13 years 5 months ago
Learning kernels for variants of normalized cuts: Convex relaxations and applications
We propose a new algorithm for learning kernels for variants of the Normalized Cuts (NCuts) objective – i.e., given a set of training examples with known partitions, how should ...
Lopamudra Mukherjee, Vikas Singh, Jiming Peng, Chr...
SADM
2008
178views more  SADM 2008»
13 years 4 months ago
Fast Projection-Based Methods for the Least Squares Nonnegative Matrix Approximation Problem
: Nonnegative matrix approximation (NNMA) is a popular matrix decomposition technique that has proven to be useful across a diverse variety of fields with applications ranging from...
Dongmin Kim, Suvrit Sra, Inderjit S. Dhillon
PG
2003
IEEE
13 years 10 months ago
Iso-Splatting: A Point-Based Alternative to Isosurface Visualization
We present a new approach to isosurface visualization that we call “iso-splatting.” We use point primitives for representing and rendering isosurfaces. The method consists of ...
Christopher S. Co, Bernd Hamann, Kenneth I. Joy
JSS
2007
118views more  JSS 2007»
13 years 4 months ago
A new imputation method for small software project data sets
Effort prediction is a very important issue for software project management. Historical project data sets are frequently used to support such prediction. But missing data are oft...
Qinbao Song, Martin J. Shepperd
ICPR
2002
IEEE
14 years 6 months ago
Projective Factorization of Planes and Cameras in Multiple Views
This paper proposes a novel method for the projective reconstruction of planes and cameras from multiple images by factorizing a matrix containing all planar homographies between ...
Carsten Rother, Stefan Carlsson, Dennis Tell