474 search results - page 10 / 95 » Approximation Algorithms for Tensor Clustering |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
This paper deals with the minimum polyadic decomposition of a nonnegative three-way array. The main advantage of the nonnegativity constraint is that the approximation problem bec...
SDM
2007
SIAM
13 years 9 months ago
2007
SIAM
Consensus clustering has emerged as one of the principal clustering problems in the data mining community. In recent years the theoretical computer science community has generated...
MICCAI
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. Several recent studies explored the use of unsupervised segmentation methods for segmenting thalamic nuclei from diffusion tensor images. These methods provide a plausibl...
TITB
2010
13 years 2 months ago
2010
Abstract--One of the fundamental goals of computational neuroscience is the study of anatomical features that reflect the functional organization of the brain. The study of physica...
ICONIP
2007
13 years 9 months ago
2007
In the paper we derive and discuss a wide class of algorithms for 3D Super-symmetric nonnegative Tensor Factorization (SNTF) or nonnegative symmetric PARAFAC, and as a special case...