93 search results - page 3 / 19 » A new theoretic framework for cross-layer optimization |
CVPR
2003
IEEE
13 years 10 months ago
2003
IEEE
We develop a framework for the image segmentation problem based on a new graph-theoretic formulation of clustering. The approach is motivated by the analogies between the intuitiv...
SIAMSC
2010
13 years 3 months ago
2010
Frequently, the computation of derivatives for optimizing time-dependent problems is based on the integration of the adjoint differential equation. For this purpose, the knowledge...
TSP
2008
13 years 5 months ago
2008
A new framework for designing robust adaptive filters is introduced. It is based on the optimization of a certain cost function subject to a time-dependent constraint on the norm o...
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
A new message-passing scheme for MRF optimization is proposed in this paper. This scheme inherits better theoretical properties than all other state-of-the-art message passing met...
ICDM
2008
IEEE
13 years 11 months ago
2008
IEEE
Nonnegative Matrix Factorization (NMF) is a dimension reduction method that has been widely used for various tasks including text mining, pattern analysis, clustering, and cancer ...